Ankle rehabilitation device with two degrees of freedom and compliant joint

NASA Astrophysics Data System (ADS)

Racu (Cazacu, C.-M.; Doroftei, I.

2015-11-01

We propose a rehabilitation device that we intend to be low cost and easy to manufacture. The system will ensure functionality but also have a small dimensions and low mass, considering the physiological dimensions of the foot and lower leg. To avoid injure of the ankle joint, this device is equipped with a compliant joint between the motor and mechanical transmission. The torque of this joint is intended to be adjustable, according to the degree of ankle joint damage. To choose the material and the dimensions of this compliant joint, in this paper we perform the first stress simulation. The minimum torque is calculated, while the maximum torque is given by the preliminary chosen actuator.

News and Views: Take the long view; Postgraduate degrees produce employable people - it's official; Airborne radar reveals fault rupture

NASA Astrophysics Data System (ADS)

2010-08-01

Academics in the field have long thought that postgraduate degrees in astronomy, astrophysics and planetary science and particle physics are a good bet for careers. But now a survey has confirmed that they bring excellent long-term employment prospects and above-average salaries, within sciences and elsewhere, boosting the case for funding studentships in order to support science and industry. Satellite synthetic aperture radar is a valuable tool for understanding the deformation of the surface of the Earth at earthquake faults; now NASA scientists have used SAR on planes to get an altogether closer look at quake effects.

Passive Capture Joint with Three Degrees of Freedom

NASA Technical Reports Server (NTRS)

Cloyd, Richard A. (Inventor); Weddendorf, Bruce (Inventor)

2001-01-01

A passive capture joint with three degrees of freedom is presented wherein two structural elements are joined together solely by moving the two elements into position, and which when joined together have rotation in all three axes. The inventive apparatus is comprised of two halves: (1) a joint ball mounted on a stem as in a common trailer hitch, and; (2) a socket. The socket consists of a base having an exterior wall and forming an interior chamber, the chamber having a top end and a bottom end, and an interior wall. The chamber is open at the top end, and forms a spherical cup at the bottom end. The socket base's interior chamber is sized to accept the joint ball. The base also forms at least one bore at an acute angle away from the interior chamber's open end. The bores have a first opening in the interior wall of the chamber, and a second opening in the exterior wall of the base. Retaining balls sized to fit within the bores, but to only partially pass through the first opening, are moveably housed within the bores. The retaining balls are moveably held in the first opening by a compression spring housed in the bore. As the joint ball is inserted in the chamber it forces the retaining balls back into the bore until the equator of the joint ball passes. Because the bore is at an acute angle to the chamber the joint ball cannot exit the chamber without the joint being unlocked. The joint is unlocked by rotating a locking ring which encircles the base and covers the second opening. The locking ring has a radial slot for each retaining ball, disposed angularly from the base, and sized to allow passage of the retaining ball in the radial direction when the locking ring is rotated to align the radial slot with the second opening.

Increasing Opportunities for Small and Local Businesses at the Naval Postgraduate School Through Simplified Acquisitions Contracting

DTIC Science & Technology

2013-06-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA JOINT APPLIED PROJECT INCREASING OPPORTUNITIES FOR SMALL AND LOCAL BUSINESSES AT...AND SUBTITLE INCREASING OPPORTUNITIES FOR SMALL AND LOCAL BUSINESSES AT THE NAVAL POSTGRADUATE SCHOOL THROUGH SIMPLIFIED ACQUISITIONS...NAVY SMALL BUSINESS PROGRAMS, Washington Navy Yard, DC 10. SPONSORING/MONITORING AGENCY REPORT NUMBER 11. SUPPLEMENTARY NOTES The views expressed

Strategies of Supporting Chinese Students in an International Joint Degree Program

ERIC Educational Resources Information Center

Arshakian, Arakssi; Wang, Vivian

2017-01-01

The international joint degree program is one of the recent ways of international collaborations in Higher Education. Those programs involve intensive academic collaborations as well as institutional alliance.?Such programs could provide a supportive environment for international students through international partnerships. The article provides a…

[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.

Quality Assurance of Joint Degree Programs from the Perspective of Quality Assurance Agencies: Experience in East Asia

ERIC Educational Resources Information Center

Hou, Yung-Chi; Ince, Martin; Tsai, Sandy; Wang, Wayne; Hung, Vicky; Lin Jiang, Chung; Chen, Karen Hui-Jung

2016-01-01

Joint degree programs have gained popularity in East Asia, due to the growth of transnational higher education in the region since 2000. However, the external quality assurance (QA) and accreditation of joint degree programs is a challenge for QA agencies, as it normally involves the engagement of several institutions and multiple national…

A novel methodology to reproduce previously recorded six-degree of freedom kinematics on the same diarthrodial joint.

PubMed

Moore, Susan M; Thomas, Maribeth; Woo, Savio L-Y; Gabriel, Mary T; Kilger, Robert; Debski, Richard E

2006-01-01

The objective of this study was to develop a novel method to more accurately reproduce previously recorded 6-DOF kinematics of the tibia with respect to the femur using robotic technology. Furthermore, the effect of performing only a single or multiple registrations and the effect of robot joint configuration were investigated. A single registration consisted of registering the tibia and femur with respect to the robot at full extension and reproducing all kinematics while multiple registrations consisted of registering the bones at each flexion angle and reproducing only the kinematics of the corresponding flexion angle. Kinematics of the knee in response to an anterior (134 N) and combined internal/external (+/-10 N m) and varus/valgus (+/-5 N m) loads were collected at 0 degrees , 15 degrees , 30 degrees , 60 degrees , and 90 degrees of flexion. A six axes, serial-articulated robotic manipulator (PUMA Model 762) was calibrated and the working volume was reduced to improve the robot's accuracy. The effect of the robot joint configuration was determined by performing single and multiple registrations for three selected configurations. For each robot joint configuration, the accuracy in position of the reproduced kinematics improved after multiple registrations (0.7+/-0.3, 1.2+/-0.5, and 0.9+/-0.2 mm, respectively) when compared to only a single registration (1.3+/-0.9, 2.0+/-1.0, and 1.5+/-0.7 mm, respectively) (p<0.05). The accuracy in position of each robot joint configuration was unique as significant differences were detected between each of the configurations. These data demonstrate that the number of registrations and the robot joint configuration both affect the accuracy of the reproduced kinematics. Therefore, when using robotic technology to reproduce previously recorded kinematics, it may be necessary to perform these analyses for each individual robotic system and for each diarthrodial joint, as different joints will require the robot to be placed in

Systematic Review of Postgraduate Surgical Education in Low- and Middle-Income Countries.

PubMed

Rickard, Jennifer

2016-06-01

Surgical care is recognized as an important component of public health, however, many low- and middle- income countries (LMICs) are faced with a shortage of trained personnel. In response to this unmet need, many countries have developed local postgraduate training programs in surgery. This study aims to characterize general surgery postgraduate education in LMICs. PubMed, EMBASE, and Global Index Medicus databases were searched for articles related to postgraduate general surgery education in LMICs. Studies in other surgical specialties and those published prior to 1990 were excluded. Data were collected on the characteristics of postgraduate training programs. Sixty-four articles discussed postgraduate surgical education in LMICs. Programs in 34 different countries and 6 different regions were represented. Nine countries were low-income, 12 were low-middle-income, and 13 were upper-middle-income countries. Sixty-four articles described aspects of the local postgraduate training program. Prior to postgraduate training, residents complete an undergraduate medical degree with 19 programs describing a pre-training experience such as internship. Surgical curricula were broad-based to prepare trainees to work in low-resource settings. At the completion of postgraduate training, examination formats varied including oral, written, and clinical exams. Postgraduate general surgery programs ranged from 2.5 to 7 years. Postgraduate surgical education is one mechanism to increase surgical capacity in LMICs. Different strategies have been employed to improve surgical education in LMICs and learning from these programs can optimize surgical education across teaching sites.

One-degree-of-freedom spherical model for the passive motion of the human ankle joint.

PubMed

Sancisi, Nicola; Baldisserri, Benedetta; Parenti-Castelli, Vincenzo; Belvedere, Claudio; Leardini, Alberto

2014-04-01

Mathematical modelling of mobility at the human ankle joint is essential for prosthetics and orthotic design. The scope of this study is to show that the ankle joint passive motion can be represented by a one-degree-of-freedom spherical motion. Moreover, this motion is modelled by a one-degree-of-freedom spherical parallel mechanism model, and the optimal pivot-point position is determined. Passive motion and anatomical data were taken from in vitro experiments in nine lower limb specimens. For each of these, a spherical mechanism, including the tibiofibular and talocalcaneal segments connected by a spherical pair and by the calcaneofibular and tibiocalcaneal ligament links, was defined from the corresponding experimental kinematics and geometry. An iterative procedure was used to optimize the geometry of the model, able to predict original experimental motion. The results of the simulations showed a good replication of the original natural motion, despite the numerous model assumptions and simplifications, with mean differences between experiments and predictions smaller than 1.3 mm (average 0.33 mm) for the three joint position components and smaller than 0.7° (average 0.32°) for the two out-of-sagittal plane rotations, once plotted versus the full flexion arc. The relevant pivot-point position after model optimization was found within the tibial mortise, but not exactly in a central location. The present combined experimental and modelling analysis of passive motion at the human ankle joint shows that a one degree-of-freedom spherical mechanism predicts well what is observed in real joints, although its computational complexity is comparable to the standard hinge joint model.

Performance of Cooperative Learning Groups in a Postgraduate Education Research Methodology Course: The Role of Social Interdependence

ERIC Educational Resources Information Center

Onwuegbuzie, Anthony J.; Collins, Kathleen M. T.; Jiao, Qun G.

2009-01-01

This study investigated the degree that social interdependence predicted the achievement of 26 cooperative learning groups. Social interdependence was assessed in terms of postgraduate students' individual orientation (that is, cooperative, competitive, and individualistic). Participants were 84 postgraduate students enrolled in an…

An Exploration into the Impact of Blogs on Students' Learning: Case Studies in Postgraduate Business Education

ERIC Educational Resources Information Center

Mansouri, S. Afshin; Piki, Andriani

2016-01-01

The research draws from four case studies to investigate the impact of using blogs within postgraduate education. The study explores how postgraduate business students engage with blogs, whether students' learning preferences correlate with their degree of contribution and how student participation relates with overall achievement. A mixed…

Joint Online Thesis and Research System (JOTARS)

DTIC Science & Technology

2006-09-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release; distribution is unlimited JOINT ONLINE ...September 2006 3. REPORT TYPE AND DATES COVERED Master’s Thesis 4. TITLE AND SUBTITLE: Joint Online Thesis and Research System (JOTARS) 6. AUTHOR...prototype website is the Joint Online Thesis and Research System (JOTARS). The specific functional objectives of JOTARS are to establish standard

Using a Blended Approach to Facilitate Postgraduate Supervision

ERIC Educational Resources Information Center

de Beer, Marie; Mason, Roger B.

2009-01-01

This paper explores the feasibility of using a blended approach to postgraduate research-degree supervision. Such a model could reduce research supervisors' workloads and improve the quality and success of Masters and Doctoral students' research output. The paper presents a case study that is based on a framework that was originally designed for…

Transition to Postgraduate Study: Postgraduate Ecological Systems and Identity

ERIC Educational Resources Information Center

Tobbell, Jane; O'Donnell, Victoria L.

2013-01-01

This paper explores and examines the distal and proximal systems which construct social science postgraduate study in the UK and analyses the emergent identities of postgraduate students as they negotiate the multiple and interacting practices in their transition to study. The data represent part of a one-year research project, funded by the…

Postgraduate Studies in the Field of HCI

NASA Astrophysics Data System (ADS)

Vainio, Teija; Surakka, Veikko; Raisamo, Roope; Räihä, Kari-Jouko; Isokoski, Poika; Väänänen-Vainio-Mattila, Kaisa; Kujala, Sari

In September of 2007, the Tampere Unit for Computer Human Interaction (TAUCHI) at the University of Tampere and The Unit of Human-Centered Technology (IHTE) at the Tampere University of Technology initiated a joint effort to increase collaboration in the field of human-technology interaction (HTI). One of the main aims was to develop higher quality education for university students and to carry out joint internationally recognized HTI research. Both research units have their own master and postgraduate students while the focus of education is at IHTE on usability and humancentered design of interactive products and services whereas TAUCHI focuses on human-technology interaction developing it by harmonizing the potential of technology with human abilities, needs, and limitations. Based on our joint analysis we know now that together TAUCHI and IHTE are offering an internationally competitive master’s program consisting of more than 40 basic, intermediate and advanced level courses. Although both units are partners in the national Graduate School in User- Centered Information Technology (UCIT) led by TAUCHI we have recognized a clear need for developing and systematizing our doctoral education.

Exploring the Postgraduate Research Climate and the Postgraduate Research Experience: A Conceptual Model

ERIC Educational Resources Information Center

Govender, K. K.

2011-01-01

The objective of this article is to develop a conceptual model aimed at improving the postgraduate research students' experience. Since postgraduate students "vote with their feet" an improved understanding of the postgraduate research service encounter may result in improving the quality of the encounter and so increasing throughput and…

How the PhD Came to Britain. A Century of Struggle for Postgraduate Education. SRHE Monograph 54.

ERIC Educational Resources Information Center

Simpson, Renate

The development of postgraduate studies and the establishment of the Ph.D. in Britain are discussed. Events leading to the introduction of the Ph.D. degree between 1917 and 1920 are traced, and Germany and America's influence on the acceptance of postgraduate education and research in Britain is addressed. An analysis of the highly developed…

Supervision of Supervisors: On Developing Supervision in Postgraduate Education

ERIC Educational Resources Information Center

Emilsson, Ulla Melin; Johnsson, Eva

2007-01-01

During the 1900s, the path to a PhD degree has seen many changes for both postgraduate students as well as their supervisors. The supervisor's duties have increased in scope and the demands made on PhD candidates have augmented. This paper deals with supervision as pedagogic method. Departing from a project aimed at studying "supervision on…

Post-Graduate Education for Librarianship at Yugoslavia's University of Zagreb

ERIC Educational Resources Information Center

Cveljo, Katherine

1977-01-01

The development and present state of the Center for Post-Graduate Study in Librarianship, Documentation and Information Sciences is described. At present the center offers two graduate degrees in the areas of 1.) librarianship; 2.) museology; 3.) archivistics; and 4.) information sciences and services. This paper centers primarily on librarianship…

Factors affecting postgraduate dental students' performance in a biostatistics and research design course.

PubMed

El Tantawi, Maha M A

2009-05-01

Comprehension of biostatistics and principles of research design is important for literature evaluation and evidence-based practice in dentistry as well as for researchers wishing to have their publications accepted by international journals. This study investigated the contribution of several factors to postgraduate dental student performance in a biostatistics and research design course. All of the subjects in this study were dental school graduates currently enrolled in postgraduate programs leading to master's or doctoral degrees. The seven factors selected for study were 1) learning style preferences assessed by the VARK questionnaire, 2) past academic performance at the bachelor's degree level, 3) age, 4) gender, 5) current postgraduate program (master's or Ph.D.), 6) lecture attendance, and 7) performance on a quiz conducted early in the course. Response rate was 64 percent. Using bivariate analysis, a statistically significant relationship was observed between final exam score and the following factors: bachelor's degree grade; having single or multiple learning preferences; having visual, aural, read-write, or kinesthetic learning style preference; percent of lectures attended; and quiz score (P<0.0001, 0.01, 0.02, 0.006, 0.04, 0.03, 0.03, and <0.0001 respectively). In regression analysis, significant predictors of final exam score were bachelor's degree grade, having aural learning preference, and quiz score. The findings suggest that dental educators should direct their attention to students who have difficulties at the beginning of the course and should match the learning preferences of as many students as possible by presenting information in different ways rather than focusing on a single method of delivering the course.

Survey of Spring 1976 Degree Recipients at North Carolina State University.

ERIC Educational Resources Information Center

Council, Kathryn A.

A questionnaire was administered to 1976 degree recipients at North Carolina State University regarding their post-graduation plans. Those who did not respond to the spring survey and those who responded but reported unemployment were mailed a followup questionnaire. The following information is presented: post-graduation activities of bachelor's…

How to Retain Postgraduate Students in Engineering Programmes: A Practical Perspective

ERIC Educational Resources Information Center

Le, Khoa N.; Tam, Vivian W. Y.

2008-01-01

Six factors for pursuing an engineering postgraduate programme at Griffith University including (i) programme quality; (ii) employment prospects; (iii) practicality; (iv) personal interest; (v) popularity; and (vi) reputation; and 11 factors for not pursuing this engineering programme including (i) employment prospects; (ii) degree of difficulty;…

[Correlation analysis of bone marrow edema degree and serum inflammatory factors change with knee joint pain symptoms in patients with bone contusion around the knee joint].

PubMed

Li, Songiun; An, Rongze; Wang, Zhaojie; Kuang, Lipeng; Tan, Weiyuan; Fang, Cunxun

2014-05-01

To explore the correlation between the degree of bone marrow edema (BME) and the content change of tumor necrosis factor alpha (TNF-alpha) and matrix metalloproteinase 3 (MMP-3) and the knee pain symptoms in patients with bone contusion around the knee joint. Thirty patients (30 knees) of bone contusion around the knee joint were chosen as the trial group between October 2009 and April 2012. According to visual analogue scale (VAS), 30 patients were divided into mild group (10 cases), moderate group (10 cases), and severe group (10 cases); according to MRI morphological changes, the patients were divided into type I group (12 cases), type II group (11 cases), and type III group (7 cases). Ten patients (10 knees) with soft tissue injury of the knee were chosen as control group. No significant difference was found (P > 0.05) in gender, age, causes, side, and admission time after injury between 2 groups. The serum contents of MMP-3 and TNF-alpha were detected and statistically analysed between different degrees of pain groups and between different degrees of BME groups. Correlation was analysed between BME and inflammatory factor changes and VAS score. The MMP-3 and TNF-alpha contents in trial group [(29.580 +/- 6.870) (microg/L and (23.750 +/- 7.096) ng/L] were significantly higher than those in control group [(8.219 +/- 1.355) microg/L and (6.485 +/- 1.168) ng/L] (t = 9.686, P = 0.000; t = 7.596, P =0.000). The MMP-3 and TNF-alpha contents in patients with different degrees of pain and BME were significantly higher than those in patients of control group (P < 0.05), and significant difference was found between patients with different degrees of pain (P < 0.05), but no significant difference between patients with different degrees of BME (P > 0.05). Multiple linear regression analysis showed that TNF-alpha content was significantly correlated with VAS score (P = 0.000). Knee pain symptoms are not related to the degree of BME in patients with bone contusion around the

Statistics Anxiety among Postgraduate Students

ERIC Educational Resources Information Center

Koh, Denise; Zawi, Mohd Khairi

2014-01-01

Most postgraduate programmes, that have research components, require students to take at least one course of research statistics. Not all postgraduate programmes are science based, there are a significant number of postgraduate students who are from the social sciences that will be taking statistics courses, as they try to complete their…

Postgraduate Research Students and Academic Integrity: "It's about Good Research Training"

ERIC Educational Resources Information Center

Mahmud, Saadia; Bretag, Tracey

2013-01-01

Findings from a study on academic integrity at Australian universities challenge the presumption that postgraduate research students have prior knowledge of academic integrity. A review of online academic integrity policy in 39 Australian universities found that one in five policies had no mention of higher degree by research (HDR) students.…

Research Ethics Education in Post-Graduate Medical Curricula in I.R. Iran.

PubMed

Nikravanfard, Nazila; Khorasanizadeh, Faezeh; Zendehdel, Kazem

2017-08-01

Research ethics training during post-graduate education is necessary to improve ethical standards in the design and conduct of biomedical research. We studied quality and quantity of research ethics training in the curricula of post-graduate programs in the medical science in I.R. Iran. We evaluated curricula of 125 post-graduate programs in medical sciences in I.R. Iran. We qualitatively studied the curricula by education level, including the Master and PhD degrees and analyzed the contents and the amount of teaching allocated for ethics training in each curriculum. We found no research ethics training in 72 (58%) of the programs. Among the 53 (42%) programs that considered research ethics training, only 17 programs had specific courses for research ethics and eight of them had detailed topics on their courses. The research ethics training was optional in 25% and mandatory in 76% of the programs. Post-graduate studies that were approved in the more recent years had more attention to the research ethics training. Research ethics training was neglected in most of the medical post-graduate programs. We suggest including sufficient amount of mandatory research ethics training in Master and PhD programs in I.R. Iran. Further research about quality of research ethics training and implementation of curricula in the biomedical institutions is warranted. © 2016 John Wiley & Sons Ltd.

Quality in restorative dentistry: a report of an advanced postgraduate dental symposium.

PubMed

Wilson, N H

1996-08-01

A joint Royal College of Surgeons of Edinburgh--Royal College of Physicians and Surgeons of Glasgow Advanced Postgraduate Dental Symposium addressed the issue of quality in restorative dentistry. The overall view was that quality in clinical care, including all aspects of restorative dentistry, is the consistent achievement of successful outcome. Ongoing developments and effective audit processes were recognized to provide important opportunities for continuous quality improvement in restorative dentistry.

China's postgraduate education practices and its academic impact on publishing: is it proportional?

PubMed

Zhu, Yuan; Zhang, Chun-jie; Hu, Cheng-liang

2014-12-01

Though postgraduate education started before the founding of new China in 1949, it was not until the implementation of the policy reform and the opening-up in 1978 that China's postgraduate productivity began to take off. Since the introduction of Regulations of the People's Republic of China on Academic Degrees in 1981, the number of graduate students enrolled each year has increased 50 times since 1978. China is now the second largest producer of publications indexed by the database of Science Citation Index (SCI) (Web of Science™, Thomson Reuters), which reflects great strides being made in the postgraduate education. In this paper, we discuss the relationship between the increasingly high enrollments of graduate students and the quantity (the number) and quality (the academic impact and the originality) of their publications, to see whether there is a correlation.

Understanding international postgraduate studies. Drivers from the supply and the demand side.

PubMed

Delgado-Serrano, M M; Gomez-Bruque, J L; Ambrosio-Albala, M J; Llamas-Moreno, B

2010-01-01

Changes in the global political and socioeconomic scenario are fostering the internationalization of master and doctoral programme as one of the current priorities for Universities. Changes in European higher education such as those stimulated by the Bologna process and the introduction of double, multiple or joint Master degree programmes together with the Erasmus Mundus programme are enhancing the competition of European universities in the global education market place. Universities compete to attract the best students, both national and international, to their postgraduate programmes. However, the design and launch of international masters or doctorates imply working with a different logic to the one used in national programmes. Complexity, diversity and differentiation are drivers of international education and as happens in complex systems the properties and features of the final products are different from the existing in the individual components. The aim of this paper is to understand international studies as complex systems and to analyze and identify factors affecting to the different components involved in the implementation of these programmes. The new approaches and the interrelations in aspects such as academic, administrative or economic management, quality assurance and marketing issues are examined and drivers, challenges and good practices where possible are identified. The analysis has been carried out considering the point of view of both Universities (supply-led approach) and students and employers (demand-led approach). From the analysis have emerged important questions that show the interrelation pattern and that can be useful when designing and implementing international postgraduate studies. Universities and students tend to agree about many issues however, some divergences have also been identified which make the results of the research more valuable.

The Challenges and Opportunities for Chinese Overseas Postgraduates in English Speaking Universities

ERIC Educational Resources Information Center

Liu, Xu

2015-01-01

An increasing number of Chinese students pursue their higher education degree in an overseas university. This research paper sets out to raise a discussion about some of the major challenges that such Chinese postgraduates might experience when studying at universities in English speaking countries drawing from ethnographic and sociological…

[Case-control study on bone setting manipulation for the treatment of over degree II supination-eversion fractures of ankle joint].

PubMed

Qi, Yue-Feng; Chen, Fa-Lin; Bao, Shu-Ren; Li, Cheng-Huan; Zhao, Xing-Wei; Liu, Shi-Ming; Chen, Wen-Xue; Li, Ye; Wang, Peng

2012-08-01

To explore therapeutic effects of bone setting manipulation for the treatment of over degree II supination-eversion fractures of ankle,and analyze manipulative reduction mechanism. From 2005 to 2008, 95 patients with over degree II supination-eversion fractures of ankle were treated respectively by manipulation and operation. There were 43 cases [11 males and 32 females with an average age of (44.95 +/- 12.65) years] in manipulation group, and 2 cases were degree II, 11 cases were degree III, and 30 cases were degree IV. There were 52 cases [21 males and 31 females with an average age of (39.96 +/- 13.28) years] in operative group,and 6 cases were degree II, 18 cases were degree III, and 28 cases were degree IV. Bone setting manipulation and hard splint external fixation were applied to manipulative group. Operative reduction internal fixation was performed in operative group. X-ray was used to evaluate reduction of fracture before and after treatment, 2 months after treatment. Ankle joint function was evaluated according to Olerud-Molander scoring system after 6 months treatment. All patients were followed up with good reduction. Three cases occurred wound complication in operative group, but not in manipulative group. In manipulation group, 19 cases got excellent results, 20 cases good and 4 cases fair; while in operative group, 30 cases got excellent results, 20 cases good and 2 cases poor. There were no significant differences in fracture reduction and ankle joint function recovery between two groups (P > 0.05). Efficacy of operative treatment was better than that of manipulative treatment at degree IV fracture (P < 0.05). Bone setting manipulation is a good method for treating supination-eversion ankle joint fractures, which has advantages of simple and safe operation, reliable efficacy. For ankle join fracture at degree IV, manipulative reduction should be adopted earlier, and operative treatment also necessary

Postgraduate Research Supervision at a Distance: A Review of Challenges and Strategies

ERIC Educational Resources Information Center

Nasiri, Fuzhan; Mafakheri, Fereshteh

2015-01-01

This article reviews the literature on supervisory elements in distance postgraduate research programmes leading to a master's or doctoral degree. The authors first identify and review the main supervisory challenges from the perspectives of both supervisor and supervisee. This paves the path to investigate and categorise the strategies that have…

The future of postgraduate training.

PubMed

Walsh, Kieran

2014-01-01

Improvements to postgraduate training have included newly designed postgraduate curricula, new forms of delivery of learning, more valid and reliable assessments, and more rigorous evaluation of training programmes. All these changes have been necessary and have now started to settle in. Now therefore is an appropriate time to look to the future of postgraduate training. Predicting the future is difficult in any course of life-however an examination of recent trends is often a good place to start. In this regard the recent trend to start to produce more doctors and healthcare professionals of the type that the population needs is likely to continue for some time to come. Medical education will also need to be more flexible in the future. The more flexible that training programmes are, the more likely that we will have experts that are sufficiently flexible to meet a range of different challenges throughout the rest of their careers. Medical education will also become more seamless in the future (at present there are probably too many major milestones and transitions in medical education). In the future educators will make much more use of technology enhanced learning, e-learning and simulation in postgraduate medical education. There will also be more pressure on postgraduate training programmes to offer value for money and to be able to demonstrate such value for money. Postgraduate medical education of the future will also be a more personalised and adaptive experience. It will be far more based on learners' individual needs and will be more responsive to those needs. Lastly postgraduate education will be much more closely supervised than it has been in the past. A common theme running through these changes will be patient centredness. This will mean safer training programmes that produce the type of doctors that patients and populations need.

Postgraduation Activities: All Degree Levels in Pennsylvania, 1984.

ERIC Educational Resources Information Center

Brehman, George E., Jr.

Results of a survey of 1984 Pennsylvania college graduates are presented. A total of 47,055 graduates of 145 institutions were surveyed, including the associate, bachelor's, master's, doctoral, and first-professional levels. Information is provided on proportions of graduates in each degree field and level that are: employed full-time in their…

The Study of Philosophy in Innovative Power Engineering Post-graduate Course

NASA Astrophysics Data System (ADS)

Sokolova, J. V.

2017-11-01

Training of highly qualified personnel for the innovative high-tech fields of power engineering is one of the most important tasks of modern education. A number of special features of modern power engineering necessitate not only a highly specialized training but a wider approach in teaching postgraduate students of this field. These special features include a high degree of integration of science, industry, economic and social spheres, and the breadth of interdisciplinary connections in high-tech industries. The postgraduate philosophical training plays an important role in the educational process. The breadth of the problem field and the universality of philosophical knowledge reveal the methods and mechanisms of integration of such sub-disciplines that have significant methodological and structural differences: science, logical-mathematical, socio-economic, technological and human knowledge. Appeal to the philosophy at the stage of postgraduate training has a number of reasons. First of all, it is aimed at integrating of the specific content of different areas of knowledge into a holistic worldview. Secondly, it contributes in developing a critical attitude towards reality and science. What is more, the study of philosophy helps young researches to acquire the definition of their ideological position.

Awareness, Knowledge and Intentions for Postgraduate Study

ERIC Educational Resources Information Center

Jepsen, Denise M.; Varhegyi, Melinda M.

2011-01-01

Many university administrators, academics and marketers expend time and financial resources promoting postgraduate study options, yet scant scholarly research has addressed students' attraction to postgraduate study. This study examines awareness and knowledge of, and intentions to pursue postgraduate study from the perspective of current…

Attitudes of Prospective Human Resource Personnel towards Distance Learning Degrees

ERIC Educational Resources Information Center

Udegbe, I. Bola

2012-01-01

This study investigated the attitudes of Prospective Human Resource Personnel toward degrees obtained by distance learning in comparison to those obtained through conventional degree program. Using a cross-sectional survey design, a total of 215 postgraduate students who had been or had potential to be involved in the hiring process in their…

Quality specifications in postgraduate medical e-learning: an integrative literature review leading to a postgraduate medical e-learning model.

PubMed

De Leeuw, R A; Westerman, Michiel; Nelson, E; Ket, J C F; Scheele, F

2016-07-08

E-learning is driving major shifts in medical education. Prioritizing learning theories and quality models improves the success of e-learning programs. Although many e-learning quality standards are available, few are focused on postgraduate medical education. We conducted an integrative review of the current postgraduate medical e-learning literature to identify quality specifications. The literature was thematically organized into a working model. Unique quality specifications (n = 72) were consolidated and re-organized into a six-domain model that we called the Postgraduate Medical E-learning Model (Postgraduate ME Model). This model was partially based on the ISO-19796 standard, and drew on cognitive load multimedia principles. The domains of the model are preparation, software design and system specifications, communication, content, assessment, and maintenance. This review clarified the current state of postgraduate medical e-learning standards and specifications. It also synthesized these specifications into a single working model. To validate our findings, the next-steps include testing the Postgraduate ME Model in controlled e-learning settings.

Facilitating the Transition to Postgraduate Attainment: The Experience of One Postgraduate, Pre-Registration Physiotherapy Programme

ERIC Educational Resources Information Center

Spearing, Rachel

2014-01-01

Students on the MSc Physiotherapy (pre-registration) programme at Manchester Metropolitan University work at postgraduate level, whilst studying to become physiotherapists. To facilitate the transition to postgraduate attainment, students participated in two sessions designed to inform them about assessment processes and standards. The hypothesis…

The impact of postgraduate education on registered nurses working in acute care.

PubMed

Barnhill, Dianne; McKillop, Ann; Aspinall, Cathleen

2012-07-01

Since 2007, Health Workforce New Zealand has provided District Health Boards (DHBs) with funding to support nurses undertaking postgraduate education. As a result, a significant number of nurses, many working in general medical and surgical wards, have now completed a postgraduate qualification. Anecdotal evidence for one DHB indicated that there were mixed views with respect to how the increase in the number of nurses with postgraduate education had impacted on patient outcomes. Following a review of relevant literature the researchers aimed to ascertain from registered nurses working in acute medical and surgical wards their perception of the impact that further study had on their practice. A quantitative descriptive study was undertaken to answer the question of what impact postgraduate study had on the practice of those nurses working in medical and surgical wards of a District Health Board hospital? An anonymous postal survey was sent to registered nurses (N = 57), and senior nurses (N=25) working in acute medical and surgical areas of practice. The latter group consisted of 16 nurse managers and 9 nurse educators. The results showed that registered nurses, nurse managers and nurse educators all perceived the clinical practice of registered nurses as having improved in some degree as a consequence of postgraduate education. There is also a need for further research to be undertaken in other District Health Boards, especially in non-hospital based areas such as primary health care; and also to investigate ways of linking post graduate education with career pathways, as well as identifying and minimising potential barriers likely to prevent application of post graduate learning in the workplace.

Group Projects: More Learning? Less Fair? A Conundrum in Assessing Postgraduate Business Education

ERIC Educational Resources Information Center

Nordberg, Donald

2008-01-01

Group projects form a large and possibly growing component of the work undertaken for assessing students for postgraduate degrees in business. Yet the assessments sources, methods and purposes result in an array of combinations that the literature on assessment fails to capture in its full complexity. This paper builds on a new framework for…

Brief 77 Health Physics Enrollments and Degrees Survey, 2015 Data

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

None, None

The 2015 Health Physics Enrollments and Degrees Survey reports degrees granted between September 1, 2014 and August 31, 2015. Enrollment information refers to the fall term 2015. Twenty-two academic programs were included in the survey universe, with all 22 programs providing data. The enrollments and degrees information comprises students majoring in health physics or in an option program equivalent to a major. The report includes enrollment information on undergraduate students and graduate students and information by degree level for post-graduation plans.

Surgical academic reach: the higher degree effect quantified.

PubMed

Brown, Chris; Abdelrahman, Tarig; Thomas, Charlotte; Pollitt, John; Lewis, Wyn G

2018-03-01

Proof of professional specific academic attainment is embedded within the Joint Committee on Surgical Training 2013 general surgery curriculum, mandating that all higher general surgical trainees (HST) obtain three peer-reviewed publications to qualify for Certification of Completion of Training. Yet, Modernising Medical Careers (MMC) has been associated with a trend away from the gold standard postgraduate credentials of higher degrees by research. This study aimed to evaluate the academic achievements of a post-MMC UK Deanery HST cohort to determine what additional benefits higher degree study might confer. The Scopus bibliographic database (Elsevier, RELX Group) was used to characterise the academic profiles of 101 consecutive HSTs and supplemented with Intercollegiate Surgical Programme Curriculum data. Primary outcome measures were numbers of publications, citations and Hirsch indices (HI). Thirty-seven HSTs (36.6%) had been awarded higher degrees (29 Doctor of Medicine, 8 Doctor of Philosophy). Academic profiles of HSTs with higher degrees were stronger than those of HSTs without, specifically: median (range) publication numbers 16 (2-57) vs 2 (0-11, P<0.001), citations 93 (0-1600) vs 6 (0-132, P<0.001), first author publications 6 (0-33) vs 3 (0-106, P<0.001), communications to learnt societies 30 (5-79) vs 8 (2-35, P<0.001) and HI 6 (1-26) vs 1 (0-6, P<0.001). Proof of academic reach by higher degree was associated with important enhanced professional credentials, strengthening HIs sixfold. Trainers and trainees alike should be aware of the relative magnitude of such benefits when planning educational programmes. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Postgraduate students experience in research supervision

NASA Astrophysics Data System (ADS)

Mohamed, Hazura; Judi, Hairulliza Mohamad; Mohammad, Rofizah

2017-04-01

The success and quality of postgraduate education depends largely on the effective and efficient supervision of postgraduate students. The role of the supervisor becomes more challenging with supervisory expectations rising high quality graduates. The main objective of this study was to examine the experiences of postgraduate students towards supervisory services for the duration of their studies. It also examines whether supervisory experience varies based on demographic variables such as level of study and nationality. This study uses a quantitative approach in the form of survey. Questionnaires were distributed to 96 postgraduate students of the Faculty of Information Science and Technology, Universiti Kebangsaan Malaysia. Data collected were analyzed using Statistical Package for the Social Science (SPSS 23.0) to get the frequency, mean and standard deviation. T-test was used to find the difference between demographic variables and supervisory experience. The findings overall showed that postgraduate students gave positive response to the supervisory services. However, there were differences supervisory experiences based on the level of study and nationality. The results of this study hope the parties involved could provide a better support to improve the quality of supervision.

Brief 76 Nuclear Engineering Enrollments and Degrees Survey, 2015 Data

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

None, None

The 2015 Nuclear Engineering Enrollments and Degrees Survey reports degrees granted between September 1, 2014 and August 31, 2015. Enrollment information refers to the fall term 2015. The enrollments and degrees data comprises students majoring in nuclear engineering or in an option program equivalent to a major. Thirty-five academic programs reported having nuclear engineering programs during 2015, and data was received from all thirty-five programs. The report includes enrollment information on undergraduate students and graduate students and information by degree level for post-graduation plans.

[A frame nearly without retouch of the Public Health post-graduation alumni, 1998-2007].

PubMed

Gomes, Mara Helena de Andréa; Goldenberg, Paulete

2010-07-01

We present the results of a data collection that allowed to identify where are and what the alumni of the Public Health post-graduation programs think about some attributes of their post-graduation, from 1998 to 2007. By means of two distinctive and concomitant phases, this subproject was initiated with information request along with the programs. The answers allowed the construction of a student census that defended thesis or equivalent, in three modalities: doctorate, academic and professional master. Besides the data provision that allowed us to construct and describe an academic-professional profile of the Public Health area alumni, the information allowed electronic contact with most of the alumni located. In the second phase, we sent the alumni a form to be answered online, with appreciative questions regarding the role of the post graduation on their intellectual and professional path, aiming to characterize their post-graduation degree. We forwarded some suggestions to future researches, as for example the creation of a standardized and digitalized enrollment form open to consultation.

Joint Combined Exchange Training Evaluation Framework: A Crucial Tool in Security Cooperation Assessment

DTIC Science & Technology

2015-12-01

DOD, joint, or armed service component’s manuals , and other publications . Obviously, JCETs fall under the broader spectrum of security cooperation...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release; distribution is unlimited JOINT COMBINED...No. 0704–0188 Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing

Manpower Assessment Brief #44: NUCLEAR ENGINEERING Enrollments Decreased at All Levels in 1998. Undergraduate and Doctoral Degrees Decreased, While Master's Degrees Increased Slightly.

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

Shirley, Duveen

1999-05-04

The survey of "Nuclear Engineering Enrollments and Degrees, 1998" was sent to 45 institutions offering a major in nuclear engineering or an option program in another discipline or department (for example, electrical or mechanical engineering) equivalent to a major that qualifies the graduates to perform as nuclear engineers. This document provides statistical data on undergraduate and graduate enrollments and degrees, employment and post-graduation plans, and foreign national participation.

Manpower Assessment Brief #45: HEALTH PHYSICS Enrollments Decreased at All Levels in 1998.Undergraduate and Master's Degrees Decreased, While Doctoral Degrees Increased Slightly.

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

Shirley, Duveen

1999-05-04

The "Health Physics Enrollments and Degrees, 1998" survey consisted of 47 institutions (49 programs) offering a major in health physics/radiation protection or radiation health, or an option program equivalent to a major (for example, in radiobiology or biophysics) that prepare the graduates to perform as health physicists. This document provides statistical data on undergraduate and graduate enrollment and degrees, employment or post-graduation plans, and foreign national participation.

Postgraduate Professional Pedagogical Education in Mexico

ERIC Educational Resources Information Center

Zhyzhko, Olena

2015-01-01

This article is the result of scientific comparative-pedagogical research, which purpose was to highlight the main features of postgraduate professional pedagogical education in Mexico. The author found that the postgraduate professional pedagogical education in Mexico is performed by public and private higher education institutions: higher…

Massive open online courses are relevant for postgraduate medical training.

PubMed

Subhi, Yousif; Andresen, Kristoffer; Rolskov Bojsen, Signe; Mørkeberg Nilsson, Philip; Konge, Lars

2014-10-01

The CanMEDS framework describes seven roles in postgraduate training, but training and courses relevant to these roles can be limited. Massive open online courses (MOOCs) - free online courses in which anyone can participate, anywhere - may improve course participation. This study investigates the relevance of MOOCs for postgraduate medical training within the CanMEDS framework. We extracted a list of all courses posted by the two largest MOOC providers, Coursera and EdX, and reviewed all course descriptions and categorised each course into one of three categories--"relevant," "possibly relevant" or "not relevant"--reflecting the degree of relevance to each of the seven CanMEDS roles. We also noted course workload, duration and the name of the educational institution. We agreed the most on the role of health advocate (Cronbach's α = 0.85) and the least on the role of collaborator (Cronbach's α = 0.46). After a consensus-building process, 165 courses were found to be relevant or possibly relevant, mostly to the roles as scholar (n = 75) and medical expert (n = 57). The courses had a median duration of seven weeks and a median weekly workload of 4.5 hours, and were predominantly from North American universities. A large number of MOOCs are relevant for postgraduate medical training. A weekly workload of 4.5 hours may enable course participation even for busy clinicians. Physicians should consider these free and universally available courses as relevant and potentially effective means of education. not relevant. not relevant.

A Personal Inertial Navigation System Based on Multiple Distributed, Nine-Degrees-Of-Freedom, Inertial Measurement Units

DTIC Science & Technology

2016-12-01

based complementary filter developed at the Naval Postgraduate School, is developed. The performance of a consumer-grade nine-degrees-of-freedom IMU...measurement unit, complementary filter , gait phase detection, zero velocity update, MEMS, IMU, AHRS, GPS denied, distributed sensor, virtual sensor...algorithm and quaternion-based complementary filter developed at the Naval Postgraduate School, is developed. The performance of a consumer-grade nine

ESSReS-PEP-POLMAR, an international and interdisciplinary postgraduate education concept on Earth and Environmental Sciences

NASA Astrophysics Data System (ADS)

Meggers, Helge; Hanfland, Claudia; Sprengel, Claudia; Grosfeld, Klaus; Lohmann, Gerrit; Bijma, Jelle; Ladstätter-Weißenmayer, Annette; Burrows, John

2014-05-01

Postgraduate education is gaining increasing importance and has been identified as one instrument to foster quality and promote networking, both in research and in education. Exchange and co-operation between graduate programmes that have related topics produce added value for all. Students have access to a range of research facilities, course offers, and a broad scientific community from which they can start building their individual scientific network. Larger events like PhD conferences, career symposia or cost-intensive trainings are more easily tackled by joining forces of various players. The postgraduate programmes ESSReS-PEP-POLMAR are part of a larger network of marine and climate science programmes in the north-western region of Germany and together host up 180 (23 ESSReS, 130 POLMAR, 30 PEP) PhD/Master students in their respective programmes. Here, we will present a number of joint activities from this collaboration. Today, the PhD education is completely different to that from 15 years ago due to a variety of different scientific offerings including e.g. excursions, soft skill courses and special seminars. In the framework of the ESSReS-PEP-POLMAR concept the Postgraduate Programme Environmental Physics (PEP) at the University of Bremen educates the participants on the complex relationship between atmosphere, hydrosphere (ocean), cryosphere (ice region) and solid earth (land). Here, the learning of experimental methods in environmental physics at the most advanced level, numerical data analysis using supercomputers, and data interpretation via sophisticated methods prepare students for a scientific career. Within cooperation with the Ocean University of China (OUC) students are participating one year in the PEP programme during their master studies since 2006, to get finally a double degree of both universities. Two different ways to further graduation are currently possible at the Alfred Wegener Institute. The Helmholtz Graduate School for Polar and

Undergraduate Student Intentions for Postgraduate Study

ERIC Educational Resources Information Center

Jepsen, Denise Mary; Neumann, Ruth

2010-01-01

Little is known of how and when undergraduate students decide to progress to postgraduate studies. This study examined the effect of a single semester on intentions to undertake postgraduate study. The study was conducted twice in two years using approximately 120 students enrolled in a third year "Behaviour in Organisations" unit at a…

[Postgraduate studies in public health: the problem of efficiency evaluation].

PubMed

Boczkowski, Andrzej

2003-01-01

The satisfaction of customer is the main measure and the most important, generally recognized criterion for evaluating the quality of products and services. In the case of education and training, the quality is frequently understood as effectiveness, i.e., the degree to what educational objectives of a training institution are met; the objectives previously formulated on the basis of analyzed and defined demands and expectations of customers (clients). In the first part of the paper: (1) the problems related to the question who in fact is the customer in the context of an institution providing education in public health are discussed; (2) a proposal for resolving these problems is presented; and (3) the main directions of evaluation activities, which should be undertaken under monitoring and effectiveness assessment of postgraduate training in public health are pointed out. In the years 1998-2002, the students' assessment data on educational programs, curriculum contents and subject teachers in the field of postgraduate studies in the School of Public Health, Nofer Institute of Occupational Medicine, Łódź, were collected with the help of specially-designed evaluation questionnaires. The data on the students' self-assessment of gained professional competencies were also collected. All students who completed the School of Public Health in these years were subjected to the evaluation inquiries. The data collected were analyzed. Due to the analysis it was possible to define: the quality of the curriculum contents, as well as the professional and didactic skills of the teaching staff as perceived by the students; the degree to what particular curriculum in public health contributed to the increase in professional competence as perceived by the students; the degree to what particular teaching subjects influenced the students' knowledge of and skills in Public Health. The results obtained provided information very useful in the teaching process, designing of

Recent Naval Postgraduate School Publications.

DTIC Science & Technology

1981-05-01

Technol., vol. 16, no. 2, p. 629-634, (Har./Apr., 1979). Winograd, NGa rlso ,B J; garrison, D B.Angular distrlbutlo f ejected articles from ion bombarded...AD-A119 757 NAVAL POSTGRADUATE SCHOOL MONTEREY CA F /O 5/1 RECENT NAVAL POSTGRADUATE SCHOOL PUBLZCATIONS.(U) MAY 81 W M TOLLES UNCLASSIFIED NPS-012...SCIENCE PUBLISHED PAPERS (contsd) Burkhead F Parallel roces inq of recursive functions Ann. Cnf. o te Assoc _1or Computing Machine.,Detroit, Hic

Postgraduate Students' Level of Dependence on Supervisors in Coping with Academic Matters and Using Digital Tools

ERIC Educational Resources Information Center

Sidhu, Gurnam Kaur; Kaur, Sarjit; Fook, Chan Yuen

2016-01-01

In order to build and empower human capital development, the Malaysian Ministry of Education devised a plan referred to as "MyBrain15". Under this plan, Malaysia hopes to produce a total of 60,000 doctoral degree holders by 2023. However, high attrition and low completion rates among postgraduate students to date have hindered the noble…

Postgraduate Students' Level of Dependence on Supervisors in Coping with Academic Matters and Using Digital Tools

ERIC Educational Resources Information Center

Sidhu, Gurnam Kaur; Kaur, Sarjit; Choo, Lim Peck; Fook, Chan Yuen

2015-01-01

The empowerment of human capital through higher education is a key element that contributes to the growth of national income. In line with this, Malaysia under the MyBrain15 initiative aims to produce a total of 60,000 doctoral degree holders by 2023. However, high attrition and low completion rates among postgraduate students to date have…

In vivo six-degree-of-freedom knee-joint kinematics in overground and treadmill walking following total knee arthroplasty.

PubMed

Guan, Shanyuanye; Gray, Hans A; Schache, Anthony G; Feller, Julian; de Steiger, Richard; Pandy, Marcus G

2017-08-01

No data are available to describe six-degree-of-freedom (6-DOF) knee-joint kinematics for one complete cycle of overground walking following total knee arthroplasty (TKA). The aims of this study were firstly, to measure 6-DOF knee-joint kinematics and condylar motion for overground walking following TKA; and secondly, to determine whether such data differed between overground and treadmill gait when participants walked at the same speed during both tasks. A unique mobile biplane X-ray imaging system enabled accurate measurement of 6-DOF TKA knee kinematics during overground walking by simultaneously tracking and imaging the joint. The largest rotations occurred for flexion-extension and internal-external rotation whereas the largest translations were associated with joint distraction and anterior-posterior drawer. Strong associations were found between flexion-extension and adduction-abduction (R 2  = 0.92), joint distraction (R 2  = 1.00), and anterior-posterior translation (R 2  = 0.77), providing evidence of kinematic coupling in the TKA knee. Although the measured kinematic profiles for overground walking were grossly similar to those for treadmill walking, several statistically significant differences were observed between the two conditions with respect to temporo-spatial parameters, 6-DOF knee-joint kinematics, and condylar contact locations and sliding. Thus, caution is advised when making recommendations regarding knee implant performance based on treadmill-measured knee-joint kinematic data. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 35:1634-1643, 2017. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc.

[The significance of hierarchy in postgraduate education].

PubMed

Rupprecht, H

1999-01-01

There are structures of hierarchy in the postgraduate education. The postgraduate education is organized as a programme the young doctor has to absolve. The instruction and the control of the implementation of that programme must be carried out by a competent and experienced older physician, who is responsible for the correctness of that, the young doctor has to learn in his postgraduate education. The older physician unequivocally is integrated in the hierarchy above the young doctor legitimated by his knowledge, his experience and his personality. The hierarchy demonstrates itself as an indication of the moral integrity of the community and of each only individual.

Applying Services Marketing Principles to Postgraduate Supervision

ERIC Educational Resources Information Center

Dann, Stephen

2008-01-01

Purpose: The paper aims to describe the application of two key service quality frameworks for improving the delivery of postgraduate research supervision. The services quality frameworks are used to identify key areas of overlap between services marketing practice and postgraduate supervision that can be used by the supervisor to improve research…

Basic biostatistics for post-graduate students

PubMed Central

Dakhale, Ganesh N.; Hiware, Sachin K.; Shinde, Abhijit T.; Mahatme, Mohini S.

2012-01-01

Statistical methods are important to draw valid conclusions from the obtained data. This article provides background information related to fundamental methods and techniques in biostatistics for the use of postgraduate students. Main focus is given to types of data, measurement of central variations and basic tests, which are useful for analysis of different types of observations. Few parameters like normal distribution, calculation of sample size, level of significance, null hypothesis, indices of variability, and different test are explained in detail by giving suitable examples. Using these guidelines, we are confident enough that postgraduate students will be able to classify distribution of data along with application of proper test. Information is also given regarding various free software programs and websites useful for calculations of statistics. Thus, postgraduate students will be benefitted in both ways whether they opt for academics or for industry. PMID:23087501

Learning styles of postgraduate and undergraduate medical students.

PubMed

Shukr, Irfan; Zainab, Roop; Rana, Mowadat H

2013-01-01

To compare learning styles of undergraduate and postgraduate medical students. Observational, comparative study. Department of Medical Education, Army Medical College, NUST, Rawalpindi, Pakistan, during February and March 2012. A total of 170 students were divided into two equal groups of undergraduate students of Army Medical College, and postgraduate students of Armed Forces Post Graduate Medical Institute, Rawalpindi. Learning Style Questionnaire (LSQ) was used to assess and categorize the participants into Honey and Mumford classification of learning styles. The responses of each student ranging from 'very strong,' 'strong', 'moderate', and 'low' preference towards activist, theorist, reflector and pragmatist learning styles were compiled. The two groups were compared using SPSS version 17, using Fisher's exact test and the chi-square test. A p-value of $lt; 0.05 was considered significant. Preferences for all four learning styles were present in both groups. The results reveal an overall statistically significant difference in the 'very strong' preference in learning styles between the two study groups (p=0.002). Among the undergraduate students, 45% had a very strong preference for being an activist, whereas in postgraduate students, 38% had very strong preference for reflector, and 35% for theorist. This was statistically significant for activist, and reflector, and attained a p-value of < 0.001, for activist, and of 0.018 for reflector. The most uncommon 'very strong', and 'strong preference' for learning style was pragmatist in both undergraduate and postgraduate students. Diversity of learning styles at undergraduate and postgraduate level of medical education calls for multiplicity of instructional and assessment modalities to match them. The learning styles amongst the undergraduate medical students are different from the postgraduates. The postgraduates commonly have the reflector learning style while the undergraduates are predominantly activists and

[Arthroscopic therapy of ankle joint impingement syndrome after operation of ankle joint fracture dislocation].

PubMed

Feng, Zhibin; Mi, Kun; Wei, Renzhi; Liu, Wu; Wang, Bin

2011-07-01

To study the operative procedure and the effectiveness of arthroscopic therapy for ankle joint impingement syndrome after operation of ankle joint fracture dislocation. Between March 2008 and April 2010, 38 patients with ankle joint impingement syndrome after operation of ankle joint fracture dislocation were treated. Among them, there were 28 males and 10 females with an average age of 28 years (range, 18 to 42 years). The time from internal fixation to admission was 12-16 months (mean, 13.8 months). There were pressing pain in anterolateral and anterior ankle. The dorsal extension ranged from -20 to -5 degrees (mean, -10.6 degrees), and the palmar flexion was 30-40 degrees (mean, 35.5 degrees). The total score was 48.32 +/- 9.24 and the pain score was 7.26 +/- 1.22 before operation according to American Orthopaedic Foot and Ankle Society (AOFAS) ankle and hindfoot score system. The X-ray films showed osteophyte formation in anterior tibia and talus; MRI showed cartilage injury in 22 cases. Arthroscopic intervention included removing osteophytes, debriding fabric scars and synovial membrane tissues, and removing osteochondral fragments. Arthroscopic microfracture technique was used in 22 patients with cartilage injury. All incisions healed primarily. Thirty-eight cases were followed up 10-26 months (mean, 16 months). At last follow-up, 26 patients had normal range of motion (ROM); the dorsal extension was 15-25 degrees (mean, 19.6 degrees) and the palmar flexion was 35-45 degrees (mean, 40.7 degrees). Eight patients had mild limited ROM; the dorsal extension was 5-15 degrees (mean, 7.2 degrees) and the palmar flexion was 35-45 degrees (mean, 39.5 degrees). Four patients had mild limited ROM and pain in posterior portion of the ankle after a long walking (3-4 hours); the dorsal extension was 0-5 degrees (mean, 2.6 degrees) and the palmar flexion was 35-40 degrees (mean, 37.5 degrees). The total score was 89.45 +/- 9.55 and the pain score was 1.42 +/- 1.26 after

Education, postgraduate training, board certification, and experience requirements in advertisements for clinical faculty positions.

PubMed

Murphy, John E; Hawkey, Lisa

2010-05-12

To compare requirements for pharmacy practice faculty positions in advertisements from 2002 through 2006 to those reported from 1990 through 1994. Positions advertised from January 2002 through December 2006 in 3 newsletters and journals were evaluated for required or preferred degree, completion of residencies and/or fellowships, years of work experience, board certification, and other postgraduate training and education. Advertisements were separated by tenure-eligibility and rank. Of 426 advertisements for faculty members, 77% required additional training, including residencies and fellowships or their equivalent in experience. Board certification was required in only 0.9% but preferred in 11%. Advertisements for tenure-eligible positions did not have more extensive requirements than nontenured, nor did upper vs. lower rank. Compared to 1996, the number of advertisements requiring postgraduate training to secure a faculty position almost doubled. Whether the qualifications of faculty members recruited match the requirements is unknown.

Integrating bioethics into postgraduate medical education: the University of Toronto model.

PubMed

Howard, Frazer; McKneally, Martin F; Levin, Alex V

2010-06-01

Bioethics training is a vital component of postgraduate medical education and required by accreditation organizations in Canada and the United States. Residency program ethics curricula should ensure trainees develop core knowledge, skills, and competencies, and should encourage lifelong learning and teaching of bioethics. Many physician-teachers, however, feel unprepared to teach bioethics and face challenges in developing and implementing specialty-specific bioethics curricula. The authors present, as one model, the innovative strategies employed by the University of Toronto Joint Centre for Bioethics. They postulate that centralized support is a key component to ensure the success of specialty-specific bioethics teaching, to reinforce the importance of ethics in medical training, and to ensure it is not overshadowed by other educational concerns.

Knowledge of European orthodontic postgraduate students on biostatistics.

PubMed

Polychronopoulou, Argy; Eliades, Theodore; Taoufik, Konstantina; Papadopoulos, Moschos A; Athanasiou, Athanasios E

2011-08-01

The purpose of this study was to explore the level of knowledge in biostatistics of orthodontic postgraduate students. A four-section questionnaire, which included a knowledge test/quiz on biostatistics and epidemiology, was developed. This questionnaire was distributed to postgraduate programme directors of European universities to be delivered to students for completion under mock examination conditions (in-class session). The frequency distributions of demographic characteristics were examined, the percentages of participants who agreed or strongly agreed with each attitudinal statement were calculated, and the percentages of participants who felt fairly to highly confident for each statement were determined. Knowledge scores were calculated by the percentage of correct answers; missing values were counted as incorrect answers. The Student's t-test or one-way analysis of variance, where appropriate, was utilized to determine the participants' characteristics associated with mean knowledge scores. Data were further analysed with multiple linear regression modelling to determine the adjusted/unconfounded effect of possible knowledge score predictors. A two-tailed P-value of 0.05 was considered statistically significant with a 95 percent confidence interval (CI). One hundred and twenty seven from a total of 129 orthodontic students who replied completed the questionnaire. The mean correct answers of the participants were 43.8 percent with a 95 percent CI of 40.2-47.3 percent. This score was not influenced by gender, years elapsed from graduation, other advanced degree, or year of study; the sole parameter, which seemed to influence this score was attendance at a biostatistics/epidemiology course (51.9 versus 39.5 percent score of participants who had previously taken a course versus those who had not, P<0.001). A surprising finding was the inability of the responders to identify the appropriate use of the chi-square test (11.8 percent, 95 percent CI: 6

Postgraduate education in internal medicine in Europe.

PubMed

Cranston, Mark; Slee-Valentijn, Monique; Davidson, Christopher; Lindgren, Stefan; Semple, Colin; Palsson, Runolfur

2013-10-01

Limited information exists on the framework and content of postgraduate education in internal medicine in Europe. This report describes the results of a survey of postgraduate training in internal medicine in the European countries. Two online questionnaire-based surveys were carried out by the European Board of Internal Medicine, one on the practice of internists and the other on postgraduate training in internal medicine. The national internal medicine societies of all 30 member countries of the European Federation of Internal Medicine were invited to participate. The responses were reviewed by internal medicine residents from the respective countries and summaries of the data were sent to the national societies for approval. Descriptive analysis of the data on postgraduate training in internal medicine was performed. Twenty-seven countries (90%) completed the questionnaire and approved their datasets. The length of training ranged from four to six years and was commonly five years. The majority of countries offered training in internal medicine and a subspecialty. A common trunk of internal medicine was frequently a component of subspecialty training programmes. Hospital inpatient service was the predominant setting used for training. A final certifying examination was in place in 14 countries. Although some similarities exists, there appear to be significant differences in the organisation, content and governance of postgraduate training in internal medicine between the European countries. Our findings will prove invaluable for harmonisation of training and qualification in internal medicine in Europe. © 2013.

Preparing mental health nurses for the future workforce: an exploration of postgraduate education in Victoria, Australia.

PubMed

Happell, Brenda; Gough, Karla

2009-10-01

Problems with recruitment and retention in the mental health nursing workforce have been consistently acknowledged in the Australian literature. An Australian workforce scoping study conducted in 1999 revealed a significant shortfall between the number of nurses completing postgraduate mental health nursing programmes and both current and future workforce demands. Despite this, there has been no systematic analysis of these programmes to explain why they are not meeting workforce expectations. The primary aim of the current study was to elicit information about the number of applicants, enrolments, and completions during the 5-year period, 2000-2004. This information was obtained through structured interviews with representatives from Victorian universities (n = 6) who offered postgraduate mental health nursing programmes. Supplementary information, such as approaches to course advertising and student demographics, was also collected. The findings showed an overall increase in the number of students applying to and completing these degrees, although changes in the level of programmes students undertook were evident during this period. Despite revealing important insights regarding postgraduate mental health nursing courses within Victorian universities, the lack of systematic and comprehensive data collection was identified as a problem that limits the extent to which university data can inform recruitment strategies.

An improved OpenSim gait model with multiple degrees of freedom knee joint and knee ligaments.

PubMed

Xu, Hang; Bloswick, Donald; Merryweather, Andrew

2015-08-01

Musculoskeletal models are widely used to investigate joint kinematics and predict muscle force during gait. However, the knee is usually simplified as a one degree of freedom joint and knee ligaments are neglected. The aim of this study was to develop an OpenSim gait model with enhanced knee structures. The knee joint in this study included three rotations and three translations. The three knee rotations and mediolateral translation were independent, with proximodistal and anteroposterior translations occurring as a function of knee flexion/extension. Ten elastic elements described the geometrical and mechanical properties of the anterior and posterior cruciate ligaments (ACL and PCL), and the medial and lateral collateral ligaments (MCL and LCL). The three independent knee rotations were evaluated using OpenSim to observe ligament function. The results showed that the anterior and posterior bundles of ACL and PCL (aACL, pACL and aPCL, pPCL) intersected during knee flexion. The aACL and pACL mainly provided force during knee flexion and adduction, respectively. The aPCL was slack throughout the range of three knee rotations; however, the pPCL was utilised for knee abduction and internal rotation. The LCL was employed for knee adduction and rotation, but was slack beyond 20° of knee flexion. The MCL bundles were mainly used during knee adduction and external rotation. All these results suggest that the functions of knee ligaments in this model approximated the behaviour of the physical knee and the enhanced knee structures can improve the ability to investigate knee joint biomechanics during various gait activities.

Attitudes toward statistics in medical postgraduates: measuring, evaluating and monitoring.

PubMed

Zhang, Yuhai; Shang, Lei; Wang, Rui; Zhao, Qinbo; Li, Chanjuan; Xu, Yongyong; Su, Haixia

2012-11-23

In medical training, statistics is considered a very difficult course to learn and teach. Current studies have found that students' attitudes toward statistics can influence their learning process. Measuring, evaluating and monitoring the changes of students' attitudes toward statistics are important. Few studies have focused on the attitudes of postgraduates, especially medical postgraduates. Our purpose was to understand current attitudes regarding statistics held by medical postgraduates and explore their effects on students' achievement. We also wanted to explore the influencing factors and the sources of these attitudes and monitor their changes after a systematic statistics course. A total of 539 medical postgraduates enrolled in a systematic statistics course completed the pre-form of the Survey of Attitudes Toward Statistics -28 scale, and 83 postgraduates were selected randomly from among them to complete the post-form scale after the course. Most medical postgraduates held positive attitudes toward statistics, but they thought statistics was a very difficult subject. The attitudes mainly came from experiences in a former statistical or mathematical class. Age, level of statistical education, research experience, specialty and mathematics basis may influence postgraduate attitudes toward statistics. There were significant positive correlations between course achievement and attitudes toward statistics. In general, student attitudes showed negative changes after completing a statistics course. The importance of student attitudes toward statistics must be recognized in medical postgraduate training. To make sure all students have a positive learning environment, statistics teachers should measure their students' attitudes and monitor their change of status during a course. Some necessary assistance should be offered for those students who develop negative attitudes.

A Naval Postgraduate Dental School Analysis of Initial Endodontic Treatment

DTIC Science & Technology

2013-06-01

1 A NAVAL POSTGRADUATE DENTAL SCHOOL ANALYSIS OF INITIAL ENDODONTIC TREATMENT by Rodney V. Scott LCDR, DC, USN...A thesis submitted to the Faculty of the Endodontics Graduate Program Naval Postgraduate Dental School Uniformed Services...Clinical Research   A  Naval  Postgraduate   Dental  School  Analysis   of  Initial  Endodontic  Treatment   Rodney V. Scott, DDS

Spacesuit mobility joints

NASA Technical Reports Server (NTRS)

Vykukal, H. C. (Inventor)

1978-01-01

Joints for use in interconnecting adjacent segments of an hermetically sealed spacesuit which have low torques, low leakage and a high degree of reliability are described. Each of the joints is a special purpose joint characterized by substantially constant volume and low torque characteristics. Linkages which restrain the joint from longitudinal distension and a flexible, substantially impermeable diaphragm of tubular configuration spanning the distance between pivotally supported annuli are featured. The diaphragms of selected joints include rolling convolutions for balancing the joints, while various joints include wedge-shaped sections which enhance the range of motion for the joints.

Determinants of Postgraduate Students' Choices of Speciality.

PubMed

Shrestha, B; Pokhrel, Y R; Butterworth, K

2016-01-01

Postgraduate specialization is perceived as essential for success with high competition for enrolment. The reasons how medical students choose their postgraduate specialty are complex. Understanding the factors that influence career choice helps in workforce planning. So, we tried to identify the specialty preferred by postgraduate students and the factors that influenced these choices in a post graduate institution. A cross-sectional observational study was conducted in National Academy of Medical Sciences. All the postgraduate students of batch 2011 AD were enrolled for the study. The responses were rated on a five point Likert scale. Significant gender preference was observed in specialties. General Surgery, Internal Medicine and Orthopedics were chosen by male students (P-Values, respectively, 0.001, 0.033 and 0.000) while Obstetrics and Gynecology and Ophthalmology being chosen by female students (P-Values, respectively, 0.000 and 0.006). Significant difference was observed between male and female student responses to the factor - scope in future (P - value 0.042), between married and unmarried students to the factor - workload flexibility (P - value 0.011), students who tried to go abroad versus who didn't, for the factor - Illness of self/family/friend (P - value 0.016), and between those who worked in rural area versus those who didn't, to the factor - Influence of friends/ seniors (P - value 0.038). Various factors affect the choices for preferred specialty. Policy makers should look at the needs of the nation, and ensure that specialty postgraduate education programs reflect those needs.

Education, Postgraduate Training, Board Certification, and Experience Requirements in Advertisements for Clinical Faculty Positions

PubMed Central

Hawkey, Lisa

2010-01-01

Objectives To compare requirements for pharmacy practice faculty positions in advertisements from 2002 through 2006 to those reported from 1990 through 1994. Methods Positions advertised from January 2002 through December 2006 in 3 newsletters and journals were evaluated for required or preferred degree, completion of residencies and/or fellowships, years of work experience, board certification, and other postgraduate training and education. Advertisements were separated by tenure-eligibility and rank. Results Of 426 advertisements for faculty members, 77% required additional training, including residencies and fellowships or their equivalent in experience. Board certification was required in only 0.9% but preferred in 11%. Advertisements for tenure-eligible positions did not have more extensive requirements than nontenured, nor did upper vs. lower rank. Conclusions Compared to 1996, the number of advertisements requiring postgraduate training to secure a faculty position almost doubled. Whether the qualifications of faculty members recruited match the requirements is unknown. PMID:20585435

The increasing number of women with postgraduate qualifications in physics in Ecuador

NASA Astrophysics Data System (ADS)

Guitarra, Silvana; Niebeskikwiat, Dario; Paredes, Cecilia; Ayala, Paola

2013-03-01

Although the social reality in Ecuador is similar to that in most Latin American countries, support for research in fundamental and applied sciences has gained in importance in the last few years. An Ecuadorian team participated for the first time in the IUPAP International Conference on Women in Physics in 2005, when no woman in the country had yet earned a postgraduate degree. By the 2011 ICWIP Conference, the number of women with PhD degrees had increased five times, whereas the trend for men remained the same. This paper gives an overview on how the Ecuadorian research community has started to work together on a national initiative to improve the human and infrastructure capacity to develop science and technology, with support from the government and the science-related ministries.

Attitudes toward statistics in medical postgraduates: measuring, evaluating and monitoring

PubMed Central

2012-01-01

Background In medical training, statistics is considered a very difficult course to learn and teach. Current studies have found that students’ attitudes toward statistics can influence their learning process. Measuring, evaluating and monitoring the changes of students’ attitudes toward statistics are important. Few studies have focused on the attitudes of postgraduates, especially medical postgraduates. Our purpose was to understand current attitudes regarding statistics held by medical postgraduates and explore their effects on students’ achievement. We also wanted to explore the influencing factors and the sources of these attitudes and monitor their changes after a systematic statistics course. Methods A total of 539 medical postgraduates enrolled in a systematic statistics course completed the pre-form of the Survey of Attitudes Toward Statistics −28 scale, and 83 postgraduates were selected randomly from among them to complete the post-form scale after the course. Results Most medical postgraduates held positive attitudes toward statistics, but they thought statistics was a very difficult subject. The attitudes mainly came from experiences in a former statistical or mathematical class. Age, level of statistical education, research experience, specialty and mathematics basis may influence postgraduate attitudes toward statistics. There were significant positive correlations between course achievement and attitudes toward statistics. In general, student attitudes showed negative changes after completing a statistics course. Conclusions The importance of student attitudes toward statistics must be recognized in medical postgraduate training. To make sure all students have a positive learning environment, statistics teachers should measure their students’ attitudes and monitor their change of status during a course. Some necessary assistance should be offered for those students who develop negative attitudes. PMID:23173770

Implementing portfolio in postgraduate general practice training. Benefits and recommendations.

PubMed

Alotaibi, Fawaz S

2012-10-01

This paper presents a review to explore the literature focusing on portfolio in postgraduate general practice (GP) training, and to examine the impact of implementation of portfolio on learning process, as well as proposing recommendations for its implementation in postgraduate GP training. An electronic search was carried out on several databases for studies addressing portfolio in postgraduate GP training. Six articles were included to address specifically the effectiveness of portfolio in postgraduate GP training. Five of them described successful experiences of portfolio-based learning implementation. Only one article addressed portfolio-based assessment in postgraduate GP training. The existing evidence provides various benefits of professional portfolio-based learning. It does appear to have advantages of stimulating reflective learning, promoting proactive learning, and bridging the hospital experiences of the learners to GP. Moreover, the challenges to implementation of portfolio-based learning are often based on orientation and training of stakeholders.

Attitude of Postgraduate Students towards the Teaching Profession

ERIC Educational Resources Information Center

Vinodh Kumar, R.

2016-01-01

The purpose of the present study was to investigate postgraduate students' attitude towards the teaching profession according to their gender, locality of residence, locality of educational institution, stream of study, and annual income of the parents. A descriptive survey design was adopted with a sample of 207 postgraduate students selected…

A Naval Postgraduate Dental School Analysis Of Initial Endodontic Treatment

DTIC Science & Technology

2016-06-30

A NAVAL POSTGRADUATE DENTAL SCHOOL ANALYSIS OF INITIAL ENDODONTIC TREATMENT by Alexander Kareem Desta, D.D.S. Lieutenant Commander, Dental Corps...United States Navy A thesis submitted to the Faculty of the Endodontic Graduate Program Naval Postgraduate Dental School Uniformed Services...Postgraduate Dental School Unifo1med Services University of the Health Sciences Bethesda, Maryland CERTIFICATE OF APPROVAL MASTER’S THESIS This is

Postgraduate Education in the People's Republic of China.

ERIC Educational Resources Information Center

Shiqi, Huang

The historical background and development of postgraduate education in the People's Republic of China (PRC) are discussed. Before the founding of PRC, there were only a few higher education institutions that offered postgraduate programs at the master's level. No doctoral programs were offered and no doctorates were awarded in old China. Before…

What Do Postgraduate Students Think about Special Education?

ERIC Educational Resources Information Center

Ozcan, Deniz; Gur, Pelin

2016-01-01

The aim of this study was to determine the opinions of students receiving postgraduate education in special education area about special education. 35 students receiving postgraduate education at Near East University participated in this research. 8 of these students were doctorate student, and 27 of them were master student. This research was…

Three Degree of Freedom Parallel Mechanical Linkage

NASA Technical Reports Server (NTRS)

Adelstein, Bernard D. (Inventor)

1998-01-01

A three degree of freedom parallel mechanism or linkage that couples three degree of freedom translational displacements at an endpoint, such as a handle, a hand grip, or a robot tool, to link rotations about three axes that are fixed with respect to a common base or ground link. The mechanism includes a three degree of freedom spherical linkage formed of two closed loops, and a planar linkage connected to the endpoint. The closed loops are rotatably interconnected, and made of eight rigid links connected by a plurality of single degree of freedom revolute joints. Three of these revolute joints are base joints and are connected to a common ground. such that the axis lines passing through the revolute joints intersect at a common fixed center point K forming the center of a spherical work volume in which the endpoint is capable of moving. 'Me three degrees of freedom correspond to the spatial displacement of the endpoint, for instance. The mechanism provides a new overall spatial kinematic linkage composed of a minimal number of rigid links and rotary joints. The mechanism has improved mechanical stiffness, and conveys mechanical power bidirectionally between the human operator and the electromechanical actuators. It does not require gears, belts. cable, screw or other types of transmission elements, and is useful in applications requiring full backdrivability. Thus, this invention can serve as the mechanical linkage for actively powered devices such as compliant robotic manipulators and force-reflecting hand controllers, and passive devices such as manual input devices for computers and other systems.

CRITERIA FOR CONSULTANT AND ADVISOR IN THE BRAZILIAN POSTGRADUATE SYSTEM.

PubMed

Petroianu, Andy

2015-01-01

To review the rules, resolutions and existing documents relating to consultant and advisor to better target the actions of those who exercise these roles. The following documents were consulted: Statute of CAPES, through Decree No. 7692 of March 2, 2012; Ordinance No. 47 of 17/10/1995; Opinion 977 1965 Newton Sucupira; Area Document of Medicine III; Interministerial Ordinance 251 of 2012, based on Decree No. 7642 of 2011 of the Ministry of Science and Technology; CAPES Regiment. The Brazilian Postgraduate system is divided in two different fields, according to its aspects: the "lato sensu" postgraduate, defined as all professional studies performed after the high school graduation; and the "stricto sensu" postgraduate that includes the master degree and the doctorate, both of them different from what is known as MSc or MS and PhD. The Brazilian doctorate is recognized as academic because its purposes include to improve the scientific and the teaching levels of university docents. The master degree has two different objectives one is to be academic and similar to the doctorate; the other is to upgrade professionals to a higher level than specialist or MBA and is denominated professional master degree. The master degrees and the doctorate are designated as courses and may be put together in a structure known as stricto sensu postgraduate program. The complexity of these courses and programs in all the areas of the superior human knowledge requires a large number of professional directly involved with this system and other professionals that attend them, called consultants and advisors. The consultants are counselors, and the advisors are assistants, both of them legally established with the incumbency to aid the postgraduate staff in all their duties. Nothing prevents a person from being a consultant on the situation and advisor on another, even in the same institution. Have knowledge about what being a consultant and advisor is required to exercise the function

Six degree-of-freedom knee joint kinematics in obese individuals with knee pain during gait.

PubMed

Li, Jing-Sheng; Tsai, Tsung-Yuan; Felson, David T; Li, Guoan; Lewis, Cara L

2017-01-01

Knee joint pain is a common symptom in obese individuals and walking is often prescribed as part of management programs. Past studies in obese individuals have focused on standing alignment and kinematics in the sagittal and coronal planes. Investigation of 6 degree-of-freedom (6DOF) knee joint kinematics during standing and gait is important to thoroughly understand knee function in obese individuals with knee pain. This study aimed to investigate the 6DOF knee joint kinematics in standing and during gait in obese patients using a validated fluoroscopic imaging system. Ten individuals with obesity and knee pain were recruited. While standing, the knee was in 7.4±6.3°of hyperextension, 2.8±3.3° of abduction and 5.6±7.3° of external rotation. The femoral center was located 0.7±3.1mm anterior and 5.1±1.5mm medial to the tibial center. During treadmill gait, the sagittal plane motion, i.e., flexion/extension and anterior-posterior translation, showed a clear pattern. Specifically, obese individuals with knee pain maintained the knee in more flexion and more anterior tibial translation during most of the stance phase of the gait cycle and had a reduced total range of knee flexion when compared to a healthy non-obese group. In conclusion, obese individuals with knee pain used hyperextension knee posture while standing, but maintained the knee in more flexion during gait with reduced overall range of motion in the 6DOF analysis.

Six degree-of-freedom knee joint kinematics in obese individuals with knee pain during gait

PubMed Central

Li, Jing-Sheng; Tsai, Tsung-Yuan; Felson, David T.; Li, Guoan; Lewis, Cara L.

2017-01-01

Knee joint pain is a common symptom in obese individuals and walking is often prescribed as part of management programs. Past studies in obese individuals have focused on standing alignment and kinematics in the sagittal and coronal planes. Investigation of 6 degree-of-freedom (6DOF) knee joint kinematics during standing and gait is important to thoroughly understand knee function in obese individuals with knee pain. This study aimed to investigate the 6DOF knee joint kinematics in standing and during gait in obese patients using a validated fluoroscopic imaging system. Ten individuals with obesity and knee pain were recruited. While standing, the knee was in 7.4±6.3°of hyperextension, 2.8±3.3° of abduction and 5.6±7.3° of external rotation. The femoral center was located 0.7±3.1mm anterior and 5.1±1.5mm medial to the tibial center. During treadmill gait, the sagittal plane motion, i.e., flexion/extension and anterior-posterior translation, showed a clear pattern. Specifically, obese individuals with knee pain maintained the knee in more flexion and more anterior tibial translation during most of the stance phase of the gait cycle and had a reduced total range of knee flexion when compared to a healthy non-obese group. In conclusion, obese individuals with knee pain used hyperextension knee posture while standing, but maintained the knee in more flexion during gait with reduced overall range of motion in the 6DOF analysis. PMID:28339477

Can symptomatic acromioclavicular joints be differentiated from asymptomatic acromioclavicular joints on 3-T MR imaging?

PubMed

Choo, Hye Jung; Lee, Sun Joo; Kim, Jung Han; Cha, Seong Sook; Park, Young Mi; Park, Ji Sung; Lee, Jun Woo; Oh, Minkyung

2013-04-01

To evaluate retrospectively whether symptomatic acromioclavicular joints can be differentiated from asymptomatic acromioclavicular joints on 3-T MR imaging. This study included 146 patients who underwent physical examination of acromioclavicular joints and 3-T MR imaging of the shoulder. Among them, 67 patients showing positive results on physical examination were assigned to the symptomatic group, whereas 79 showing negative results were assigned to the asymptomatic group. The following MR findings were compared between the symptomatic and asymptomatic groups: presence of osteophytes, articular surface irregularity, subchondral cysts, acromioclavicular joint fluid, subacromial fluid, subacromial bony spurs, joint capsular distension, bone edema, intraarticular enhancement, periarticular enhancement, superior and inferior joint capsular distension degree, and joint capsular thickness. The patients were subsequently divided into groups based on age (younger, older) and the method of MR arthrography (direct MR arthrography, indirect MR arthrography), and all the MR findings in each subgroup were reanalyzed. The meaningful cutoff value of each significant continuous variable was calculated using receiver operating characteristic analysis. The degree of superior capsular distension was the only significant MR finding of symptomatic acromioclavicular joints and its meaningful cutoff value was 2.1mm. After subgroup analyses, this variable was significant in the older age group and indirect MR arthrography group. On 3-T MR imaging, the degree of superior joint capsular distension might be a predictable MR finding in the diagnosis of symptomatic acromioclavicular joints. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Implant dentistry in postgraduate university education. Present conditions, potential, limitations and future trends.

PubMed

Mattheos, N; Wismeijer, D; Shapira, L

2014-03-01

In recent years, opportunities for postgraduate university education in implant dentistry have increased significantly, with an increase in both the number but also the complexity of available postgraduate programmes. However, there appears to be a lack of standards directing the learning outcomes of such programmes. A scientific literature search was conducted for publications reporting on university programmes within implant dentistry, including description of programmes and evaluation of learning outcomes. A separate Internet search was conducted to collect information on existing university programmes as presented on university websites. Implant dentistry has reached a critical mass of an independent, multidisciplinary and vibrant domain of science, which combines knowledge and discovery from many clinical and basic sciences. Many university programmes conclude with a master's or equivalent degree, but there appears to be a great diversity with regard to duration and learning objectives, as well as targeted skills and competences. The importance of implant dentistry has also increased within established specialist training programmes. There was little indication, however, that the comprehensive aspects of implant dentistry are present in all specialist training programmes where implants are being covered. Although universities should maintain the options of designing academic programmes as they best see fit, it is imperative for them to introduce some form of transparent and comparable criteria, which will allow the profession and the public to relate the degree and academic credentials to the actual skills and competences of the degree holder. With regard to established specialist training programmes, the interdisciplinary and comprehensive nature of implant dentistry needs to be emphasised, covering both surgical and restorative aspects. Finally, implant dentistry is not, at present, a dental specialty. The profession has not reached a consensus as to whether

PRES 2013: Results from the Postgraduate Research Experience Survey

ERIC Educational Resources Information Center

Bennett, Paul; Turner, Gosia

2013-01-01

This document outlines the results of the "2013 Postgraduate Research Experience Survey" ("PRES"), where 48,401 replies were received from 122 participating institutions. Redeveloped for 2013, our biennial survey is the only national survey to gather insight from postgraduate research students about their learning and…

[The strict sense nursing postgraduation in Brazil: advances and perspectives].

PubMed

Scochi, Carmen Gracinda Silvan; Munari, Denize Bouttelet; Gelbcke, Francine Lima; Erdmann, Alacoque Lorenzini; de Gutiérrez, Maria Gaby Rivero; Rodrigues, Rosalina Aparecida Partezani

2013-09-01

Nursing is a specific field of knowledge and social practice that has been consolidated and strengthened as science. In Brazil, it has been developed due to the increase and qualification of strict sense post-graduate programs. This study aims to present a historical review of the strict sense post-graduate nursing courses in Brazil and to reflect on their evolution, progress, challenges and future perspectives. It explores the creation of strict sense post-graduate courses, highlighting the movement to build a culture of academic and professional post-graduation in nursing. The historical path of their consolidation, expansion, conquest of excellence and international visibility over four decades, and the challenges and future perspectives are showed. It is found that the post-graduate programs in the field has contributed to the advancement and consolidation of scientific, technological knowledge and innovation in nursing and health care, having as philosophy the respect for diversity and the free exchange of ideas, the improvement of quality of life and health, and the effectiveness of citizenship.

Knowledge with Wisdom in Postgraduate Studies and Supervision: Epistemological and Institutional Concerns and Challenges

ERIC Educational Resources Information Center

Bitzer, E. M.

2011-01-01

Publications about postgraduate studies and the supervision address issues and concerns such as supervisory orientations and strategies, ways to handle postgraduate students, challenging postgraduate education practices, factors related to success in postgraduate studies, the benefits of advanced studies, transition to independent research and…

WHAT MOTIVATES POLISH COMMUNITY PHARMACISTS TO PURSUIT OF POSTGRADUATE EDUCATION?.

PubMed

Jasinska-Stroschein, Magdalena; Kurczewska, Urszula; Orszulak-Michalak, Daria

2017-03-01

Due to increasing importance of the advisory role for physicians and patients played by the pharmacist over the last decade, it seems appropriate to evaluate if and why pharmacists are interested in postgraduate medical education. The purpose of the study was to develop and validate an instrument to assess such motives, with special interest to Polish community pharmacists. A self-administered questionnaire was completed by a sample of participants of community pharmacist specialization programs and it was analyzed in relation to participants of other postgraduate courses. They were asked to rank their motives on a Likert-like scale and the underlying dimensions for study motives were identified using exploratory and confirmatory techniques. The reasons for taking specialization for community pharmacists were similar as compared to participants of other postgraduate studies. However, the autotelic factor was not so strong and the crucial reason was that such postgraduate training was required to be promoted in work. Basing on Polish results, we propose the division of motives into three groups - autotelic, instrumental and coincidental. The validated self-administered questionnaire based on this division displayed acceptable construct validity and internal consistency, and therefore can be proposed as an example tool to assess the particular motives and expectations of potential postgraduate students and employees in the pharmaceutical job market. The promotion of postgraduate education among pharmacists can improve the quality of pharmaceutical service.

Use of WONCA global standards to evaluate family medicine postgraduate education for curriculum development and review in Nepal and Myanmar.

PubMed

Gibson, Christine; Ladak, Farah; Shrestha, Ashis; Yadav, Bharat; Thu, Kyaw; Aye, Tin

2016-09-01

Family medicine is an integral part of primary care within health systems. Globally, training programmes exhibit a great degree of variability in content and skill acquisition. While this may in part reflect the needs of a given setting, there exists standard criteria that all family medicine programmes should consider core activities. WONCA has provided an open-access list of standards that their expert community considers essential for family medicine (GP) post-graduate training. Evaluation of developing or existing training programmes using these standards can provide insight into the degree of variability, gaps within programmes and equally as important, gaps within recommendations. In collaboration with the host institution, two family medicine programmes in Nepal and Myanmar were evaluated based on WONCA global standards. The results of the evaluation demonstrated that such a process can allow for critical review of curriculum in various stages of development and evaluation. The implications of reviewing training programmes according to WONCA standards can lead to enhanced training world-wide and standardisation of training for post-graduate family medicine.

Attitude towards statistics and performance among post-graduate students

NASA Astrophysics Data System (ADS)

Rosli, Mira Khalisa; Maat, Siti Mistima

2017-05-01

For student to master Statistics is a necessity, especially for those post-graduates that are involved in the research field. The purpose of this research was to identify the attitude towards Statistics among the post-graduates and to determine the relationship between the attitude towards Statistics and post-graduates' of Faculty of Education, UKM, Bangi performance. 173 post-graduate students were chosen randomly to participate in the study. These students registered in Research Methodology II course that was introduced by faculty. A survey of attitude toward Statistics using 5-points Likert scale was used for data collection purposes. The instrument consists of four components such as affective, cognitive competency, value and difficulty. The data was analyzed using the SPSS version 22 in producing the descriptive and inferential Statistics output. The result of this research showed that there is a medium and positive relation between attitude towards statistics and students' performance. As a conclusion, educators need to access students' attitude towards the course to accomplish the learning outcomes.

Hip and knee joints are more stabilized than driven during the stance phase of gait: an analysis of the 3D angle between joint moment and joint angular velocity.

PubMed

Dumas, R; Cheze, L

2008-08-01

Joint power is commonly used in orthopaedics, ergonomics or sports analysis but its clinical interpretation remains controversial. Some basic principles on muscle actions and energy transfer have been proposed in 2D. The decomposition of power on 3 axes, although questionable, allows the same analysis in 3D. However, these basic principles have been widely criticized, mainly because bi-articular muscles must be considered. This requires a more complex computation in order to determine how the individual muscle force contributes to drive the joint. Conversely, with simple 3D inverse dynamics, the analysis of both joint moment and angular velocity directions is essential to clarify when the joint moment can contribute or not to drive the joint. The present study evaluates the 3D angle between the joint moment and the joint angular velocity and investigates when the hip, knee and ankle joints are predominantly driven (angle close to 0 degrees and 180 degrees ) or stabilized (angle close to 90 degrees ) during gait. The 3D angle curves show that the three joints are never fully but only partially driven and that the hip and knee joints are mainly stabilized during the stance phase. The notion of stabilization should be further investigated, especially for subjects with motion disorders or prostheses.

Spacesuit mobility knee joints

NASA Technical Reports Server (NTRS)

Vykukal, H. C. (Inventor)

1979-01-01

Pressure suit mobility joints are for use in interconnecting adjacent segments of an hermetically sealed spacesuit in which low torques, low leakage and a high degree of reliability are required. Each of the joints is a special purpose joint characterized by substantially constant volume and low torque characteristics and includes linkages which restrain the joint from longitudinal distension and includes a flexible, substantially impermeable diaphragm of tubular configuration spanning the distance between pivotally supported annuli. The diaphragms of selected joints include rolling convolutions for balancing the joints, while various joints include wedge-shaped sections which enhance the range of motion for the joints.

Developing the Parameters of Scholarship in Postgraduate Coursework Studies

ERIC Educational Resources Information Center

McLay, Allan F.

2013-01-01

Scholarship parameters, in relation to postgraduate coursework studies, are developed against the expectations of the Boyer classifications of scholarship (Boyer, 1990) with particular emphasis on the role of minor thesis development. An example is presented in which postgraduate coursework students are required to undertake a three semester minor…

Postgraduate Supervision at an Open Distance E-Learning Institution in South Africa

ERIC Educational Resources Information Center

Manyike, Tintswalo Vivian

2017-01-01

Effective postgraduate supervision is a concern at universities worldwide, even under optimal conditions where postgraduate students are studying full-time. Universities are being pressured by their governments to increase the throughput of postgraduates where there is a need for supervisory guidance in order to produce quality graduates within a…

Evaluation of the educational environment of postgraduate surgical teaching.

PubMed

Khan, Junaid Sarfraz

2008-01-01

Medical Education is becoming increasingly community-oriented, student-centred, self-learning and self & peer-assessing process especially in the undergraduate years. This is happening because of increasing patient awareness of their rights in our new healthcare world of increased consultant responsibility; and implementation in the U.K. health institutions of the 'European Working Time Directive' and 'Modernization of Medical Careers'. The study was conducted to determine the change if any in the education environment of postgraduate surgical teaching in a leading teaching hospital in London when a teacher-centred, old-fashioned postgraduate teaching approach was replaced with a student-centred, self-assessment, portfolio-based approach. Postgraduate Hospital Educational Environment Measure (PHEEM). Twenty postgraduate trainees filled in the questionnaire before and after the change in their learning/teaching pattern. The response rate was 100%. No statistically significant difference in the overall score for the two teaching environments (p = 0.8024, 95% CI = -5.549273 to 4.349273) was found, because the loss of on-call rooms, trainee's mess and catering services statistically significantly deteriorated the social support subscale of the PHEEM scale (p < 0.0001, 95% CI = 6.66752 to 13.03248) to counteract any statistically significant improvement in the teaching role perception subscale of the instrument (p = 0.001, 95% CI= -12.443896 to -4.856104). There was no statistically significant difference in the role autonomy perception subscale in the two methods (p = 0.3663, 95% CI = -5.870437 to 2.270437). A student-centred approach to postgraduate teaching is better than a teacher-centred approach. However, further studies will be needed to evaluate both postgraduate teaching and training environment.

Social Work and Public Health: Comparing Graduates from a Dual-Degree Program

ERIC Educational Resources Information Center

Ruth, Betty J.; Wyatt, Jamie; Chiasson, Emily; Geron, Scott Miyake; Bachman, Sally

2006-01-01

This study compared dual-degree master of social work/master of public health (MSW/MPH) and MSW-only graduates with 3 or more years of postgraduate experience. Thirty graduates from an MSW/MPH program were matched with 30 MSW-only graduates. All subjects were randomly selected from the alumni directory and interviewed via telephone. Results showed…

A 17 degree of freedom anthropomorphic manipulator

NASA Technical Reports Server (NTRS)

Vold, Havard I.; Karlen, James P.; Thompson, Jack M., Jr.; Farrell, James D.; Eismann, Paul H.

1989-01-01

A 17 axis anthropomorphic manipulator, providing coordinated control of two seven degree of freedom arms mounted on a three degree of freedom torso-waist assembly, is presented. This massively redundant telerobot, designated the Robotics Research K/B-2017 Dexterous Manipulator, employs a modular mechanism design with joint-mounted actuators based on brushless motors and harmonic drive gear reducers. Direct joint torque control at the servo level causes these high-output joint drives to behave like direct-drive actuators, facilitating the implementation of an effective impedance control scheme. The redundant, but conservative motion control system models the manipulator as a spring-loaded linkage with viscous damping and rotary inertia at each joint. This approach allows for real time, sensor-driven control of manipulator pose using a hierarchy of competing rules, or objective functions, to avoid unplanned collisions with objects in the workplace, to produce energy-efficient, graceful motion, to increase leverage, to control effective impedance at the tool or to favor overloaded joints.

The Impact of Postgraduate Studies on the Teachers' Practice

ERIC Educational Resources Information Center

Ion, Georgeta; Iucu, Romita

2016-01-01

This paper analyses the perceptions of teachers involved in postgraduate studies of the importance of their study programme for their profession, describes the benefits of postgraduate studies for their practice and examines the strategies used to enhance the impact research they undertake on their teaching. A questionnaire was administered to 161…

How Can iPad Apps Enrich Postgraduate Psychology Research?

ERIC Educational Resources Information Center

Kucirkova, Natalia

2014-01-01

In this short Opinion piece, I outline how iPad apps can facilitate theory development, data collection, data representation and dissemination of postgraduate psychology research. I reflect on how apps supported my own postgraduate research practice and how one particular app--Our Story--enriched the individual stages of my research enquiry. I…

The Impact of an EAP Course on Postgraduate Writing

ERIC Educational Resources Information Center

Storch, Neomy; Tapper, Joanna

2009-01-01

This study assessed the impact of completing an English for Academic Purposes (EAP) course on the writing of postgraduate learners. We begin this paper by describing a course offered for credit to postgraduate international students at a university in Australia, and then report on a large-scale study (n = 69) which investigated the improvement (if…

Mechanical flexible joint design document

NASA Technical Reports Server (NTRS)

Daily, Vic

1993-01-01

The purpose of this report is to document the status of the Mechanical Flexible Joint (MFJ) Design Subtask with the intent of halting work on the design. Recommendations for future work is included in the case that the task is to be resumed. The MFJ is designed to eliminate two failure points from the current flex joint configuration, the inner 'tripod configuration' and the outer containment jacket. The MFJ will also be designed to flex 13.5 degrees and have three degrees of freedom. By having three degrees of freedom, the MFJ will allow the Low Pressure Fuel Duct to twist and remove the necessity to angulate the full 11 degrees currently required. The current flex joints are very labor intensive and very costly and a simple alternative is being sought. The MFJ is designed with a greater angular displacement, with three degrees of freedom, to reside in the same overall envelope, to meet weight constraints of the current bellows, to be compatible with cryogenic fuel and oxidizers, and also to be man-rated.

Postgraduate training in orthodontics in the UK

PubMed Central

Shah, Anwar Ali; Sandler, Jonathan

2011-01-01

This article briefly describes the postgraduate pathways in orthodontics in the United Kingdom. It is hoped that this will assist potential trainees who want to pursue postgraduate training to understand the different career pathways available to them. It may also add to the knowledge of some senior colleagues who can explain these career opportunities to their students, as not all potential trainees will have the opportunity to read this article. In the following pages we will discuss the different pathways leading to specialist qualification in orthodontics, in the United Kingdom. PMID:23960517

Language Specialists' Views on the Academic Language and Learning Abilities of English as an Additional Language Postgraduate Coursework Students: Towards an Adjunct Tutorial Model

ERIC Educational Resources Information Center

Fenton-Smith, Ben; Humphreys, Pamela

2017-01-01

As in other Anglophone nations, a large percentage of Australia's postgraduate international students come from English as an additional language (EAL) backgrounds, and many require development of their academic language and learning (ALL) capabilities to successfully navigate a higher degree. This paper investigates those capabilities through the…

In arthritis the Doppler based degree of hypervascularisation shows a positive correlation with synovial leukocyte count and distinguishes joints with leukocytes greater and less than 5/nL.

PubMed

Löffler, Christian; Sattler, Horst; Peters, Lena; Tuleweit, Anika; Löffler, Uta; Wadsack, Daniel; Uppenkamp, Michael; Bergner, Raoul

2016-10-01

Power Doppler ultrasound is used to assess joint vascularity in acute arthritis. PDUS signals have been correlated with synovial histology and bone deterioration. Little is known about the correlation between power Doppler signals and synovial white blood count. In our study, we analyzed power Doppler signals in inflammatory joint diseases including gout, calcium pyrophosphate deposition disease, rheumatoid arthritis, spondyloarthritis and others and correlated power Doppler signals with synovial white blood count and with serologic markers of inflammation. We retrospectively evaluated 194 patients with arthritis. All patients underwent joint sonography, power Doppler ultrasound, synovial fluid analysis and blood examination of C-reactive protein and erythrocyte sedimentation rate. Correlation analyses (Spearman and Pearson), Chi(2) test, t-tests, a unifactorial ANOVA and regression analyses were applied. Hypervascularisation in power Doppler was most prominent in gout and calcium pyrophosphate deposition disease. Spondyloarthritis and non-inflammatory joint diseases presented with low degrees of hypervascularisation. Mean synovial white blood count did not differ significantly between crystal-related arthritides, rheumatoid arthritis, spondyloarthritis or other inflammatory joint diseases. There was a positive but weak correlation between power Doppler signals and synovial white blood count (P<0.001, rs=0.283), erythrocyte sedimentation rate (P<0.001, rs=0.387) and C-reactive protein (P<0.001, rs=0.373) over all diagnoses. This was especially relevant in rheumatoid arthritis (P<0.01, rs=0.479). Power Doppler degrees 0 and 1 were able to predict synovial leukocytes<5/nL, degrees 2 and 3 predict leukocytes≥5/nL (P<0.001). Copyright © 2016 Société française de rhumatologie. Published by Elsevier SAS. All rights reserved.

Flexor bias of joint position in humans during spaceflight

NASA Technical Reports Server (NTRS)

McCall, G. E.; Goulet, C.; Boorman, G. I.; Roy, R. R.; Edgerton, V. R.

2003-01-01

The ability to estimate ankle and elbow joint position was tested before, during, and after a 17-day spaceflight. Subjects estimated targeted joint angles during isovelocity (IsoV) joint movements with agonist muscle groups either active or relaxed. These movements included elbow extension (EE) and elbow flexion (EF), and plantarflexion (PF) and dorsiflexion (DF) of the ankle. Subjects also estimated these joint positions while moving the dynamometer at their chosen (variable) velocity (VarV) during EE and PF. For IsoV tests, no differences were observed between active and passive movements for either the ankle or elbow. Compared with those of pre-flight test days, estimates of targeted elbow joint angles were approximately 5 degrees to 15 degrees more flexed in-flight, and returned toward the pre-flight values during recovery. The spaceflight effects for the ankle were inconsistent and less prevalent than those for the elbow. The VarV PF test condition for the 120 degrees target angle at the ankle exhibited approximately 5 degrees to 7 degrees more DF target angle estimates in-flight compared with those pre- or post-flight. In contrast, during IsoV PF there was a tendency for ankle estimates to be approximately 2 degrees to 3 degrees more PF after 2-3 days exposure to spaceflight. These data indicate that during spaceflight the perception of elbow extension is greater than actuality, and are consistent with the interpretation that microgravity induced a flexor bias in the estimation of the actual elbow joint position. Moreover, these effects in joint proprioception during spaceflight were observed in individual isolated single-joint movements during tasks in which vestibular function in maintaining posture were minimal.

Flexor bias of joint position in humans during spaceflight.

PubMed

McCall, G E; Goulet, C; Boorman, G I; Roy, R R; Edgerton, V R

2003-09-01

The ability to estimate ankle and elbow joint position was tested before, during, and after a 17-day spaceflight. Subjects estimated targeted joint angles during isovelocity (IsoV) joint movements with agonist muscle groups either active or relaxed. These movements included elbow extension (EE) and elbow flexion (EF), and plantarflexion (PF) and dorsiflexion (DF) of the ankle. Subjects also estimated these joint positions while moving the dynamometer at their chosen (variable) velocity (VarV) during EE and PF. For IsoV tests, no differences were observed between active and passive movements for either the ankle or elbow. Compared with those of pre-flight test days, estimates of targeted elbow joint angles were approximately 5 degrees to 15 degrees more flexed in-flight, and returned toward the pre-flight values during recovery. The spaceflight effects for the ankle were inconsistent and less prevalent than those for the elbow. The VarV PF test condition for the 120 degrees target angle at the ankle exhibited approximately 5 degrees to 7 degrees more DF target angle estimates in-flight compared with those pre- or post-flight. In contrast, during IsoV PF there was a tendency for ankle estimates to be approximately 2 degrees to 3 degrees more PF after 2-3 days exposure to spaceflight. These data indicate that during spaceflight the perception of elbow extension is greater than actuality, and are consistent with the interpretation that microgravity induced a flexor bias in the estimation of the actual elbow joint position. Moreover, these effects in joint proprioception during spaceflight were observed in individual isolated single-joint movements during tasks in which vestibular function in maintaining posture were minimal.

Benefits and Barriers for Registered Nurses Undertaking Post-Graduate Diplomas in Paediatric Nursing.

ERIC Educational Resources Information Center

Johnson, Anne; Copnell, Beverley

2002-01-01

Responses from 391 of 885 pediatric nurses indicated that 133 had postgraduate qualifications; 70 intended to acquire postgraduate diplomas; 71% believed it enhanced employment opportunities. Barriers were course costs, loss of salary, lack of promotional opportunities, and the perception that employers did not value postgraduate qualifications.…

"The Best Part Was the Contact!": Understanding Postgraduate Students' Experiences of Wrapped MOOCs

ERIC Educational Resources Information Center

Jaffer, Tasneem; Govender, Shanali; Brown, Cheryl

2017-01-01

Mandated to provide support to postgraduate students, the Office of Postgraduate Studies at the University of Cape Town operates in a context characterised by limited funding and resourcing, varied student preparedness for postgraduate study, and increasing student mobility. Extra-curricular academic and professional skills support is offered…

Problematic Drinking Among Postgraduate Students: Binge Drinking, Prepartying, and Mixing Alcohol With Energy Drinks.

PubMed

Rutledge, Patricia C; Bestrashniy, Jessica R B M; Nelson, Toben F

2016-07-02

Although problematic alcohol use has been studied extensively in undergraduate students, little is known about problematic drinking among postgraduate students. This study examined binge drinking, prepartying, and mixing alcohol with energy drinks to determine: (1) the extent to which postgraduate students engage in these drinking behaviors, (2) how postgraduate students differ from undergraduate students in these behaviors, and (3) the demographic risk factors for these behaviors in postgraduate (and undergraduate) students. This study utilized data from n = 695 students (n = 298 postgraduate; n = 397 undergraduate) who participated in the Healthy Minds Study at a large, public university in the Midwestern US. Past-two-week binge drinking, past-year and past-30-day prepartying, and past-30-day mixing alcohol with energy drinks were reported by 26.2%, 28.6%, 14.9%, and 8.1% of postgraduate students, respectively. Multivariate analyses indicated that postgraduate status was a significant negative predictor of binge drinking and prepartying, and that status interacted with age in predicting prepartying such that the effect of age on prepartying was negative for postgraduate students and nonsignificant for undergraduates. Age was a significant negative predictor of mixing alcohol with energy drinks for all students. This study makes a unique contribution to the literature by providing information on problematic drinking in postgraduate students. Although there was evidence of "maturing out," a substantial number of postgraduate students were found to engage in binge drinking and prepartying, and a not insubstantial number of them were found to mix alcohol with energy drinks.

A Mode of Government-Enterprise-University-Institute-Employer Cooperation for Innovative Postgraduate Cultivation

ERIC Educational Resources Information Center

Tu, Yaqing; Yang, Huiyue; Shu, Li; Tu, Wangshu; Chen, Baoxin

2015-01-01

Innovative talent training is an important task of postgraduate education. From the survey of innovative postgraduate training in China, we conclude that there is still much room for improvement in the innovative postgraduate cultivation. The survey shows that insufficient professional practice, simplex training mode and a mismatch between…

Double slotted socket spherical joint

DOEpatents

Bieg, Lothar F.; Benavides, Gilbert L.

2001-05-22

A new class of spherical joints is disclosed. These spherical joints are capable of extremely large angular displacements (full cone angles in excess of 270.degree.), while exhibiting no singularities or dead spots in their range of motion. These joints can improve or simplify a wide range of mechanical devices.

Patterns, Drivers and Challenges Pertaining to Postgraduate Taught Study: An International Comparative Analysis

ERIC Educational Resources Information Center

Morgan, Michelle

2014-01-01

The global growth in postgraduate (PG) study since the mid-1990s has been attributed to the expansion in Masters by Coursework participation (Bekhradnia, B. (2005). Postgraduate education in the UK: Trends and challenges higher education policy institute. Paper presented at a conference "The future of postgraduate education supporting the…

Professional Competence Enhancement via Postgraduate Post-Experience Learning and Development

ERIC Educational Resources Information Center

Chivers, Geoffrey

2007-01-01

Purpose: The purpose of this paper is to determine the ways in which postgraduate study in vocational fields supports the development of advanced competences amongst mid-career professionals. Design/methodology/approach: The extensive written communications between health and safety professionals taking a postgraduate course in health and safety…

[Analysis of master degree thesis of otolaryngology head and neck surgery in Xinjiang].

PubMed

Ayiheng, Qukuerhan; Niliapaer, Alimu; Yalikun, Yasheng

2010-12-01

To understand the basic situation and development of knowledge structure and ability of master degree of Otolaryngology Head and Neck Surgery in Xinjiang region in order to provide reference to further improve the quality of postgraduate students. Fourty-six papers of Otolaryngology master degree thesis were reviewed at randomly in terms of types, subject selection ranges as well as statistical methods during 1998-2009 in Xinjiang region in order to analyze and explore its advantages and characteristics and suggest a solution for its disadvantages. In 46 degree thesis, nine of them are scientific dissertations accounting for 19.57%, 37 are clinical professional degree thesis, accounting for 80.43%. Five are Experimental research papers, 30 are clinical research papers, 10 are clinical and experimental research papers, 1 of them is experimental epidemiology research paper; in this study, the kinds of diseases including every subject of ENT, various statistical methods are involved; references are 37.46 in average, 19.55 of them are foreign literatures references in nearly 5 years are 13.57; four ethnic groups are exist in postgraduate students with high teaching professional level of tutors. The clinical research should be focused in order to further research on ENT common diseases, the application of advanced research methods, the full application of the latest literature, tutors with high-level, training of students of various nationalities, basic research needs to be innovative and should be focus the subject characteristics, to avoid excessive duplication of research.

Rethinking Postgraduate Geography Education in the USA: Issues and Concerns

ERIC Educational Resources Information Center

Foote, Kenneth; Bednarz, Sarah; Monk, Janice; Solem, Michael; Stoltman, Joseph

2012-01-01

Postgraduate geography education in the USA is growing and changing. In recent years, the number of postgraduate programs has increased at both the doctoral and master's levels. Interest in improving and reforming doctoral education has increased dramatically both inside and outside geography, and geography has been involved in these reforms.…

An Analysis of the Demand for Postgraduate Educational Science Programs

ERIC Educational Resources Information Center

Aslan, Gulay

2014-01-01

This study, aimed to determine the variables that have a role in the emergence of individual demand for postgraduate educational sciences programs, is a descriptive one. The sample of the study consisted of 222 postgraduate students from Ankara University, a developed university, and Gaziosmanpasa University, a developing university. The data was…

Learning styles and approaches to learning among medical undergraduates and postgraduates

PubMed Central

2013-01-01

Background The challenge of imparting a large amount of knowledge within a limited time period in a way it is retained, remembered and effectively interpreted by a student is considerable. This has resulted in crucial changes in the field of medical education, with a shift from didactic teacher centered and subject based teaching to the use of interactive, problem based, student centered learning. This study tested the hypothesis that learning styles (visual, auditory, read/write and kinesthetic) and approaches to learning (deep, strategic and superficial) differ among first and final year undergraduate medical students, and postgraduates medical trainees. Methods We used self administered VARK and ASSIST questionnaires to assess the differences in learning styles and approaches to learning among medical undergraduates of the University of Colombo and postgraduate trainees of the Postgraduate Institute of Medicine, Colombo. Results A total of 147 participated: 73 (49.7%) first year students, 40 (27.2%) final year students and 34(23.1%) postgraduate students. The majority (69.9%) of first year students had multimodal learning styles. Among final year students, the majority (67.5%) had multimodal learning styles, and among postgraduates, the majority were unimodal (52.9%) learners. Among all three groups, the predominant approach to learning was strategic. Postgraduates had significant higher mean scores for deep and strategic approaches than first years or final years (p < 0.05). Mean scores for the superficial approach did not differ significantly between groups. Conclusions The learning approaches suggest a positive shift towards deep and strategic learning in postgraduate students. However a similar difference was not observed in undergraduate students from first year to final year, suggesting that their curriculum may not have influenced learning methodology over a five year period. PMID:23521845

Learning styles and approaches to learning among medical undergraduates and postgraduates.

PubMed

Samarakoon, Lasitha; Fernando, Tharanga; Rodrigo, Chaturaka

2013-03-25

The challenge of imparting a large amount of knowledge within a limited time period in a way it is retained, remembered and effectively interpreted by a student is considerable. This has resulted in crucial changes in the field of medical education, with a shift from didactic teacher centered and subject based teaching to the use of interactive, problem based, student centered learning. This study tested the hypothesis that learning styles (visual, auditory, read/write and kinesthetic) and approaches to learning (deep, strategic and superficial) differ among first and final year undergraduate medical students, and postgraduates medical trainees. We used self administered VARK and ASSIST questionnaires to assess the differences in learning styles and approaches to learning among medical undergraduates of the University of Colombo and postgraduate trainees of the Postgraduate Institute of Medicine, Colombo. A total of 147 participated: 73 (49.7%) first year students, 40 (27.2%) final year students and 34(23.1%) postgraduate students. The majority (69.9%) of first year students had multimodal learning styles. Among final year students, the majority (67.5%) had multimodal learning styles, and among postgraduates, the majority were unimodal (52.9%) learners.Among all three groups, the predominant approach to learning was strategic. Postgraduates had significant higher mean scores for deep and strategic approaches than first years or final years (p < 0.05). Mean scores for the superficial approach did not differ significantly between groups. The learning approaches suggest a positive shift towards deep and strategic learning in postgraduate students. However a similar difference was not observed in undergraduate students from first year to final year, suggesting that their curriculum may not have influenced learning methodology over a five year period.

Service Quality in Postgraduate Education

ERIC Educational Resources Information Center

Angell, Robert J.; Heffernan, Troy W.; Megicks, Phil

2008-01-01

Purpose: Measuring service quality in higher education is increasingly important for attracting and retaining tuition-based revenues. Nonetheless, whilst undergraduates have received substantial academic exposure, postgraduate-based research has been scant. Consequently, the objectives of this paper are threefold: first, to identify the service…

Exploring factors affecting registered nurses' pursuit of postgraduate education in Australia.

PubMed

Ng, Linda; Eley, Robert; Tuckett, Anthony

2016-12-01

The aim of this study was to explore the factors influencing registered nurses' pursuit of postgraduate education in specialty nursing practice in Australia. Despite the increased requirement for postgraduate education for advanced practice, little has been reported on the contributory factors involved in the decision to undertake further education. The Nurses' Attitudes Towards Postgraduate Education instrument was administered to 1632 registered nurses from the Nurses and Midwives e-Cohort Study across Australia, with a response rate of 35.9% (n = 568). Data reduction techniques using principal component analysis with varimax rotation were used. The analysis identified a three-factor solution for 14 items, accounting for 52.5% of the variance of the scale: "facilitators," "professional recognition," and "inhibiting factors." Facilitators of postgraduate education accounted for 28.5% of the variance, including: (i) improves knowledge; (ii) increases nurses' confidence in clinical decision-making; (iii) enhances nurses' careers; (iv) improves critical thinking; (v) improves nurses' clinical skill; and (vi) increased job satisfaction. This new instrument has potential clinical and research applications to support registered nurses' pursuit of postgraduate education. © 2016 John Wiley & Sons Australia, Ltd.

Cooperative Education and Employment Outcomes for Post-Graduation Business Students

ERIC Educational Resources Information Center

Sprandel, Heather

2009-01-01

This research study examined the post-graduation employment outcomes of business undergraduate college students who have participated in a cooperative education (co-op) program. The co-op students' post-graduate employment outcomes were compared to those of non-program (co-op) participants. This data was gathered from the Sam M. Walton College of…

Postgraduate Wage Premiums and the Gender Wage Gap in Canada

ERIC Educational Resources Information Center

Waite, Sean

2017-01-01

Since the 1990s, enrolment in postgraduate programs has increased significantly in Canada. In more recent years, this has led to concerns regarding overproduction and the labour market outcomes of those with postgraduate education. Women have played an important role in this growth, but questions remain as to whether women's progress into the…

Swivel Joint For Liquid Nitrogen

NASA Technical Reports Server (NTRS)

Milner, James F.

1988-01-01

Swivel joint allows liquid-nitrogen pipe to rotate through angle of 100 degree with respect to mating pipe. Functions without cracking hard foam insulation on lines. Pipe joint rotates on disks so mechanical stress not transmitted to thick insulation on pipes. Inner disks ride on fixed outer disks. Disks help to seal pressurized liquid nitrogen flowing through joint.

Motivational factors influencing nurses to undertake postgraduate hospital-based education.

PubMed

Kinsella, Danny; Fry, Margaret; Zecchin, Alison

2018-05-01

Specialist postgraduate education improves patient health outcomes, and assists in meeting the emerging specialisation of nursing practice. The aim of this study was to investigate the motivational factors that influence nurses' engagement with hospital-based postgraduate education. The research design was descriptive and exploratory, using a survey method. The survey consisted of demographic details, the Participation Reasons Scale (PRS) and open-ended questions. Thirty-four participants (100%) completed the survey. Of the PRS extrinsic and intrinsic factors, Professional Improvement and Development (Factor 1) and Professional Service (Factor 2), both intrinsic factors, ranked the highest. Therefore, this study identified that intrinsic motivation factors influenced engagement with postgraduate specialty programs for early career nurses. These results highlight the importance of intrinsic motivation factors for a nursing workforce and how this can potentially drive behaviour and decision making. A better understanding of motivation factors across a nurse's career could lead to educational strategies that optimise postgraduate program engagement to better support healthcare delivery and a culture of lifelong learning. Copyright © 2018. Published by Elsevier Ltd.

Joint Supervision of Research Degrees: Second Thoughts.

ERIC Educational Resources Information Center

Bourner, Tom; Hughes, Mark

1991-01-01

A discussion of Britain's regulation that master's and doctoral degree candidates must have two or three program supervisors identifies four potential problems: fragmentation of supervisory responsibilities; conflicting advice; unproductive games; and absence of overall perspective on the thesis. Experience with an improved, team approach is…

Assessment of first-year post-graduate residents: usefulness of multiple tools.

PubMed

Yang, Ying-Ying; Lee, Fa-Yauh; Hsu, Hui-Chi; Huang, Chin-Chou; Chen, Jaw-Wen; Cheng, Hao-Min; Lee, Wen-Shin; Chuang, Chiao-Lin; Chang, Ching-Chih; Huang, Chia-Chang

2011-12-01

Objective Structural Clinical Examination (OSCE) usually needs a large number of stations with long test time, which usually exceeds the resources available in a medical center. We aimed to determine the reliability of a combination of Direct Observation of Procedural Skills (DOPS), Internal Medicine in-Training Examination (IM-ITE(®)) and OSCE, and to verify the correlation between the small-scale OSCE+DOPS+IM-ITE(®)-composited scores and 360-degree evaluation scores of first year post-graduate (PGY(1)) residents. Between 2007 January to 2010 January, two hundred and nine internal medicine PGY1 residents completed DOPS, IM-ITE(®) and small-scale OSCE at our hospital. Faculty members completed 12-item 360-degree evaluation for each of the PGY(1) residents regularly. The small-scale OSCE scores correlated well with the 360-degree evaluation scores (r = 0.37, p < 0.021). Interestingly, the addition of DOPS scores to small-scale OSCE scores [small-scale OSCE+DOPS-composited scores] increased it's correlation with 360-degree evaluation scores of PGY(1) residents (r = 0.72, p < 0.036). Further, combination of IM-ITE(®) score with small-scale OSCE+DOPS scores [small-scale OSCE+DOPS+IM-ITE(®)-composited scores] markedly enhanced their correlation with 360-degree evaluation scores (r = 0.85, p < 0.016). The strong correlations between 360-degree evaluation and small-scale OSCE+DOPS+IM-ITE(®)-composited scores suggested that both methods were measuring the same quality. Our results showed that the small-scale OSCE, when associated with both the DOPS and IM-ITE(®), could be an important assessment method for PGY(1) residents. Copyright © 2011. Published by Elsevier B.V.

The undergraduate-postgraduate-faculty triad: unique functions and tensions associated with undergraduate research experiences at research universities.

PubMed

Dolan, Erin L; Johnson, Deborah

2010-01-01

We present an exploratory study of how undergraduates' involvement in research influences postgraduates (i.e., graduate and postdoctoral researchers) and faculty. We used a qualitative approach to examine the relationships among undergraduates, postgraduates, and the faculty head in a research group. In this group, undergraduates viewed postgraduates as more approachable than the faculty head both literally and figuratively. Mentorship by postgraduates presented unique challenges for undergraduates, including unrealistic expectations and varying abilities to mentor. The postgraduates and faculty head concurred that undergraduates contributed to the group's success and served as a source of frustration. Postgraduates appreciated the opportunity to observe multiple approaches to mentoring as they saw the faculty head and other postgraduates interact with undergraduates. The faculty head viewed undergraduate research as important for propagating the research community and for gaining insights into undergraduates and their postgraduate mentors. These results highlight how the involvement of undergraduates and postgraduates in research can limit and enhance the research experiences of members of the undergraduate-postgraduate-faculty triad. A number of tensions emerge that we hypothesize are intrinsic to undergraduate research experiences at research universities. Future studies can focus on determining the generalizability of these findings to other groups and disciplines.

Motion deficit of the thumb in CMC joint arthritis.

PubMed

Gehrmann, Sebastian V; Tang, Jie; Li, Zong Ming; Goitz, Robert J; Windolf, Joachim; Kaufmann, Robert A

2010-09-01

Idiopathic osteoarthritis (OA) of the thumb carpometacarpal (CMC) joint is a common disabling disease that often causes pain and motion loss. The aims of this study were to characterize the multidimensional motion capability of the thumb CMC joint in a group with severe CMC OA and to compare it with a control group. We included 15 subjects with stage III/IV CMC OA according to the Eaton/Littler classification, and 15 control subjects. A motion analysis system using surface markers was employed to quantify the maximum boundary of the thumb circumduction envelope during repetitive thumb movements. We measured the area enclosed by the angular circumduction envelope and the ranges of motion (ROM) in multiple directions for the thumb CMC joint. Thumb osteoarthritis of the CMC joint stage III/IV resulted in a significantly smaller ROM in flexion/extension (45 degrees +/- 11 degrees for the CMC OA group, 59 degrees +/- 10 degrees for the controls), abduction-adduction (37 degrees +/- 6 degrees for the CMC OA group, 63 degrees +/- 13 degrees for the controls), and pronation-supination (49 degrees +/- 10 degrees for the CMC OA group, 62 degrees +/- 11 degrees for the controls) (p < .01). When analyzing the motion directions in flexion-extension and abduction-adduction separately, there was only a loss of extension and adduction (p < .01). Severe stages of thumb CMC OA cause an asymmetrical motion deficit with decreased ROM in extension and adduction, leading to decreased capability of counteropposition. Copyright 2010. Published by Elsevier Inc.

Experimental joint immobilization in guinea pigs. Effects on the knee joint

NASA Technical Reports Server (NTRS)

Marcondesdesouza, J. P.; Machado, F. F.; Sesso, A.; Valeri, V.

1980-01-01

In young and adult guinea pigs, the aftermath experimentally induced by the immobilization of the knee joint in hyperextended forced position was studied. Joint immobilization which varied from one to nine weeks was attained by plaster. Eighty knee joints were examined macro and microscopically. Findings included: (1) muscular hypotrophy and joint stiffness in all animals, directly proportional to the length of immobilization; (2) haemoarthrosis in the first week; (3) intra-articular fibrous tissue proliferation ending up with fibrous ankylosis; (4) hyaline articular cartilage erosions; (5) various degrees of destructive menisci changes. A tentative explanation of the fibrous tissue proliferation and of the cartilage changes is offered.

Supervisory and Digital Literacy Practices in Postgraduate Supervision: A Case Study

ERIC Educational Resources Information Center

Kaur, Sarjit; Sidhu, Gurnam Kaur; Fong, Lee Lai; Jamian, Leele Suzana

2015-01-01

The twin forces of globalisation and internationalisation witnessed the global democratisation of higher education leading to the mushrooming of institutions of higher learning alongside with the rapid increase in student enrolments at all levels including postgraduate study. Despite the rapid developments in higher education, postgraduate study…

Effect of postgraduate training on job and career satisfaction among health-system pharmacists.

PubMed

Padiyara, Rosalyn S; Komperda, Kathy E

2010-07-01

The effect of postgraduate training on job and career satisfaction among health-system pharmacists was evaluated. A mail-based questionnaire was sent to a random sample of pharmacist members of the American Society of Health-System Pharmacists. Previously validated questions for job and career satisfaction among pharmacists were utilized. The questionnaire was designed to obtain information regarding general employment, work environment, job satisfaction, career satisfaction, postgraduate training, and demographic characteristics. Pharmacists who had completed either a pharmacy residency or fellowship were classified as having postgraduate training. Questionnaires returned within two months of the original mailing date were included in the analysis. Responses from pharmacists who were retired, employed in a nonpharmacy career, or unemployed were excluded. Data were analyzed using SPSS software. Of the 2499 questionnaires mailed, 36 were undeliverable; 1058 were completed, yielding a response rate of 43%. Of these, 48 were excluded, resulting in 1010 questionnaires suitable for analysis. Approximately 37% of respondents indicated completion of postgraduate training. The most common practice setting was a community, not-for-profit hospital (40.9%). Overall, 90.7% of respondents indicated they were either satisfied or highly satisfied with their current employment. Approximately 45% of pharmacists with postgraduate training indicated they were highly satisfied with their employment, compared with 32.7% of pharmacists without postgraduate training (p < 0.001). Pharmacists who completed postgraduate training were more satisfied with their job than those who did not complete such training.

Configuration control of seven-degree-of-freedom arms

NASA Technical Reports Server (NTRS)

Seraji, Homayoun (Inventor); Long, Mark K. (Inventor); Lee, Thomas S. (Inventor)

1992-01-01

A seven degree of freedom robot arm with a six degree of freedom end effector is controlled by a processor employing a 6 by 7 Jacobian matrix for defining location and orientation of the end effector in terms of the rotation angles of the joints, a 1 (or more) by 7 Jacobian matrix for defining 1 (or more) user specified kinematic functions constraining location or movement of selected portions of the arm in terms of the joint angles, the processor combining the two Jacobian matrices to produce an augmented 7 (or more) by 7 Jacobian matrix, the processor effecting control by computing in accordance with forward kinematics from the augmented 7 by 7 Jacobian matrix and from the seven joint angles of the arm a set of seven desired joint angles for transmittal to the joint servo loops of the arm. One of the kinematic functions constraints the orientation of the elbow plane of the arm. Another one of the kinematic functions minimizes a sum of gravitational torques on the joints. Still another kinematic function constrains the location of the arm to perform collision avoidance. Generically, one kinematic function minimizes a sum of selected mechanical parameters of at least some of the joints associated with weighting coefficients which may be changed during arm movement. The mechanical parameters may be velocity errors or gravity torques associated with individual joints.

Communications In Postgraduate Medical Education.

ERIC Educational Resources Information Center

Meyer, Thomas C.

1970-01-01

A consequence of the knowledge explosion in the medical sciences is that health care professionals are pressed for time to keep up with developments in their fields. To deal with this problem, the Department of Postgraduate Education of the University of Wisconsin has experimented with three methods of making current pertinent and authoritative…

European postgraduate training in geriatric medicine: data of a systematic international survey.

PubMed

Singler, Katrin; Holm, Ellen Astrid; Jackson, Thomas; Robertson, Gillian; Müller-Eggenberger, Eva; Roller, Regina Elisabeth

2015-10-01

High-quality education and training standards in geriatric medicine are important to develop the profession of geriatric medicine. The objective of the study was to give a structured update on postgraduate specialty training in geriatric medicine throughout Europe to assess the need for further developments in postgraduate education. The study was performed as a cross-sectional structured quantitative online survey with qualitative comments. The survey content covered organization, content and educational aspects of specialty training in geriatric medicine in European countries. After piloting, the questionnaire was sent to experts in geriatric medicine with a special interest in postgraduate training who are members of one of the following organizations; European Union of Medical Specialists (UEMS), European Academy for the Medicine of Aging (EAMA), and European Union Geriatric Medicine Society (EUGMS). Respondents to the survey represented 31 European countries. Geriatric medicine is recognized as an independent postgraduate specialty in 61.3 % (19/31) and as a subspecialty in 29.0 % (9/31) of the countries. In 5 of the 31 countries geriatric medicine is not recognized at all. Nearly all countries offering postgraduate training in geriatric medicine have written, competence-based curricula covering different learning domains. 20/31 countries (64.5 %) have some kind of specialist assessment. The survey tries to give an actual condensed picture of postgraduate specialty training in geriatric medicine across Europe. Results show a consistent improvement in the recognition of geriatric medicine as independent specialty over the last decade. Continuous development of specialty training in geriatric medicine is required to medical address the public health needs of an aging population. Competence-based educational models including adequate forms of assessment should be targeted throughout Europe. To emphasize the importance of postgraduate geriatric training, it

Altered neuromuscular control and ankle joint kinematics during walking in subjects with functional instability of the ankle joint.

PubMed

Delahunt, Eamonn; Monaghan, Kenneth; Caulfield, Brian

2006-12-01

The ankle joint requires very precise neuromuscular control during the transition from terminal swing to the early stance phase of the gait cycle. Altered ankle joint arthrokinematics and muscular activity have been cited as potential factors that may lead to an inversion sprain during the aforementioned time periods. However, to date, no study has investigated patterns of muscle activity and 3D joint kinematics simultaneously in a group of subjects with functional instability compared with a noninjured control group during these phases of the gait cycle. To compare the patterns of lower limb 3D joint kinematics and electromyographic activity during treadmill walking in a group of subjects with functional instability with those observed in a control group. Controlled laboratory study. Three-dimensional angular velocities and displacements of the hip, knee, and ankle joints, as well as surface electromyography of the rectus femoris, peroneus longus, tibialis anterior, and soleus muscles, were recorded simultaneously while subjects walked on a treadmill at a velocity of 4 km/h. Before heel strike, subjects with functional instability exhibited a decrease in vertical foot-floor clearance (12.62 vs 22.84 mm; P < .05), as well as exhibiting a more inverted position of the ankle joint before, at, and immediately after heel strike (1.69 degrees , 2.10 degrees , and -0.09 degrees vs -1.43 degrees , -1.43 degrees , and -2.78 degrees , respectively [minus value = eversion]; P < .05) compared with controls. Subjects with functional instability were also observed to have an increase in peroneus longus integral electromyography during the post-heel strike time period (107.91%.millisecond vs 64.53%.millisecond; P < .01). The altered kinematics observed in this study could explain the reason subjects with functional instability experience repeated episodes of ankle inversion injury in situations with only slight or no external provocation. It is hypothesized that the observed

Encouraging Postgraduate Students of Literature and Art to Cross Conceptual Thresholds

ERIC Educational Resources Information Center

Wisker, Gina; Robinson, Gillian

2009-01-01

Much research into postgraduate student learning focuses on generic issues of research development. Early work, reported here, uses threshold concept theories and theories of conceptual threshold crossing to focus on the learning and supervisory support of postgraduates researching in the fields of literature and art. This paper is based on…

Perspectives on Operational Testing: Guest Lecture at Naval Postgraduate School

DTIC Science & Technology

2017-01-01

Lecture at Naval Postgraduate School 5b. GRANT NUMBER ____ ____ ____ 5c. PROGRAM ELEMENT NUMBER ____ ____ ____ 6. AUTHOR(S) 5d. PROJECT NUMBER...SUPPLEMENTARY NOTES ____ ____ ____ 14. ABSTRACT This document was prepared to support Dr. Lillard’s visit to the Naval Postgraduate School where he will...Defense Enterprise 49 Range safety restrictions would not allow testers to fly ASCM surrogates close enough to manned ships to allow for self

A Logical Design of the Naval Postgraduate School Housing Office.

DTIC Science & Technology

1985-03-01

34 March 1985 L C -:0 Thesis Advisor: Barry A. Frew LU Approved for public release; distribution is unlimited 85 6 3 057...Information Systems Development : Analysis and Design, South-Western, 1984. Pressman , R. S. , Software Engineering A Practitioner’s Approach, McGraw...Postgraduate School Monterey, California 93943 3. Lt. Barry A. Frew 2 Code 54 Fw Administrative Services Department Naval Postgraduate School Monterey

The influence of patellofemoral joint contact geometry on the modeling of three dimensional patellofemoral joint forces.

PubMed

Powers, Christopher M; Chen, Yu-Jen; Scher, Irving; Lee, Thay Q

2006-01-01

The purpose of this study was to determine the influence of patellofemoral joint contact geometry on the modeling of three-dimensional patellofemoral joint forces. To achieve this goal, patellofemoral joint reaction forces (PFJRFs) that were measured from an in-vitro cadaveric set-up were compared to PFJRFs estimated from a computer model that did not consider patellofemoral joint contact geometry. Ten cadaver knees were used in this study. Each was mounted on a custom jig that was fixed to an Instron frame. Quadriceps muscle loads were accomplished using a pulley system and weights. The force in the patellar ligament was obtained using a buckle transducer. To quantify the magnitude and direction of the PFJRF, a six-axis load cell was incorporated into the femoral fixation system so that a rigid body assumption could be made. PFJRF data were obtained at 0 degrees , 20 degrees , 40 degrees and 60 degrees of knee flexion. Following in vitro testing, SIMM modeling software was used to develop computational models based on the three-dimensional coordinates (Microscribe digitizer) of individual muscle and patellar ligament force vectors obtained from the cadaver knees. The overall magnitude of the PFJRF estimated from the computer generated models closely matched the direct measurements from the in vitro set-up (Pearson's correlation coefficient, R(2)=0.91, p<0.001). Although the computational model accurately estimated the posteriorly directed forces acting on the joint, some discrepancies were noted in the forces acting in the superior and lateral directions. These differences however, were relatively small when expressed as a total of the overall PFJRF magnitude.

Scaling up specialist training in developing countries: lessons learned from the first 12 years of regional postgraduate training in Fiji – a case study

PubMed Central

2012-01-01

Background In 1997, regional specialist training was established in Fiji, consisting of one-year Postgraduate Diplomas followed by three-year master’s degree programs in anesthesia, internal medicine, obstetrics/gynecology, pediatrics and surgery. The evolution of these programs during the first 12 years is presented. Case description A case study utilizing mixed methods was carried out, including a prospective collection of enrolment and employment data, supplemented by semi-structured interviews. Between 1997 and 2009, 207 doctors (113 from Fiji and 94 from 13 other countries or territories in the Pacific) trained to at least the Postgraduate Diploma level. For Fiji graduates, 29.2% migrated permanently to developed countries, compared to only 8.5% for regional graduates (P <0.001). Early years of the program were characterized by large intakes and enthusiasm, but also uncertainty. Many resignations took place following a coup d’etat in 2000. By 2005, interviews suggested a dynamic of political instability initially leading to resignations, leading to even heavier workloads, compounded by academic studies that seemed unlikely to lead to career benefit. This was associated with loss of hope and downward spirals of further resignations. After 2006, however, Master’s graduates generally returned from overseas placements, had variable success in career progression, and were able to engage in limited private practice. Enrolments and retention stabilized and increased. Discussion and evaluation Over time, all specialties have had years when the viability and future of the programs were in question, but all have recovered to varying degrees, and the programs continue to evolve and strengthen. Prospective clarification of expected career outcomes for graduates, establishment of career pathways for diploma-only graduates, and balancing desires for academic excellence with workloads that trainees were able to bear may have lessened ongoing losses of trainees and

Third Space Strategists: International Students Negotiating the Transition from Pathway Program to Postgraduate Coursework Degree

ERIC Educational Resources Information Center

Benzie, Helen

2015-01-01

Pathway programs exist to prepare students for progression into university degrees but the transition experience for many students may not be as smooth as is suggested by the notion of the pathway. While attending a pathway program and at the beginning of their university degree, students may be in a third space, a liminal space where they engage…

E-health in graduate and postgraduate medical education: illusions, expectations and reality.

PubMed

Bari, Ferenc; Forczek, Erzsébet; Hantos, Zoltán

2011-01-01

With the overall growth of informatics, the medical education system should also provide programs at both graduate and post-graduate levels. While there is a wide consensus as to the importance of this urgent need, several factors slow down the construction and operation of effective education programs in medical and nursing schools. The increasing need for better and more comprehensive training in informatics is strongly limited by several factors including undefined output skills, tight time frame etc. An efficient development of partnerships within the health care system assumes that all professionals involved must possess strong informatics and interpersonal knowledge, and skills reaching beyond their own individual fields. There is an emerging need to define the basic skills and knowledge for each level of the health care education. Trans-border cooperation offers a unique opportunity for the establishment of common criteria for basic skills and knowledge, via joint discussions, collaborative thinking and concerted action.

Fostering integrity in postgraduate research: an evidence-based policy and support framework.

PubMed

Mahmud, Saadia; Bretag, Tracey

2014-01-01

Postgraduate research students have a unique position in the debate on integrity in research as students and novice researchers. To assess how far policies for integrity in postgraduate research meet the needs of students as "research trainees," we reviewed online policies for integrity in postgraduate research at nine particular Australian universities against the Australian Code for Responsible Conduct of Research (the Code) and the five core elements of exemplary academic integrity policy identified by Bretag et al. (2011 ), i.e., access, approach, responsibility, detail, and support. We found inconsistency with the Code in the definition of research misconduct and a lack of adequate detail and support. Based on our analysis, previous research, and the literature, we propose a framework for policy and support for postgraduate research that encompasses a consistent and educative approach to integrity maintained across the university at all levels of scholarship and for all stakeholders.

Configuration control of seven degree of freedom arms

NASA Technical Reports Server (NTRS)

Seraji, Homayoun (Inventor)

1995-01-01

A seven-degree-of-freedom robot arm with a six-degree-of-freedom end effector is controlled by a processor employing a 6-by-7 Jacobian matrix for defining location and orientation of the end effector in terms of the rotation angles of the joints, a 1 (or more)-by-7 Jacobian matrix for defining 1 (or more) user-specified kinematic functions constraining location or movement of selected portions of the arm in terms of the joint angles, the processor combining the two Jacobian matrices to produce an augmented 7 (or more)-by-7 Jacobian matrix, the processor effecting control by computing in accordance with forward kinematics from the augmented 7-by-7 Jacobian matrix and from the seven joint angles of the arm a set of seven desired joint angles for transmittal to the joint servo loops of the arms. One of the kinematic functions constrains the orientation of the elbow plane of the arm. Another one of the kinematic functions minimizing a sum of gravitational torques on the joints. Still another one of the kinematic functions constrains the location of the arm to perform collision avoidance. Generically, one of the kinematic functions minimizes a sum of selected mechanical parameters of at least some of the joints associated with weighting coefficients which may be changed during arm movement. The mechanical parameters may be velocity errors or position errors or gravity torques associated with individual joints.

Quick-connect threaded attachment joint

NASA Technical Reports Server (NTRS)

Lucy, M. H.; Messick, W. R.; Vasquez, P.

1979-01-01

Joint is self-aligning and tightens with only sixty-five degrees of rotation for quick connects and disconnects. Made of injection-molded plastics or cast or machined aluminum, joint can carry wires, tubes, liquids, or gases. When two parts of joint are brought together, their shapes align them. Small projections on male section and slots on female section further aid alignment; slight rotation of male form engages projections in slots. At this point, threads engage and male section is rotated until joint is fully engaged.

Vertical integration in medical school: effect on the transition to postgraduate training.

PubMed

Wijnen-Meijer, Marjo; ten Cate, Olle Th J; van der Schaaf, Marieke; Borleffs, Jan C C

2010-03-01

Recently, many medical schools' curricula have been revised so that they represent vertically integrated (VI) curricula. Important changes include: the provision of earlier clinical experience; longer clerkships, and the fostering of increasing levels of responsibility. One of the aims of vertical integration is to facilitate the transition to postgraduate training. The purpose of the present study is to determine whether a VI curriculum at medical school affects the transition to postgraduate training in a positive way. We carried out a questionnaire study among graduates of six medical schools in the Netherlands, who had followed either a VI or a non-VI curriculum. Items in the questionnaire focused on preparedness for work and postgraduate training, the time and number of applications required to be admitted to residency, and the process of making career choices. In comparison with those who have followed non-VI programmes, graduates of VI curricula appear to make definitive career choices earlier, need less time and fewer applications to obtain residency positions and feel more prepared for work and postgraduate training. The curriculum at medical school affects the transition to postgraduate training. Additional research is required to determine which components of the curriculum cause this effect and to specify under which conditions this effect occurs.

Quality indicators for learner-centered postgraduate medical e-learning

PubMed Central

Westerman, Michiel; Scheele, Fedde

2017-01-01

Objectives The objectives of this study were to identify the needs and expectations of learners and educational experts in postgraduate medical e-learning, and to contribute to the current literature. Methods We performed four focus-group discussions with e-learning end-users (learners) and didactic experts. The participants were postgraduate learners with varying levels of experience, educational experts from a Dutch e-learning task group, and commercial experts from a Dutch e-learning company. Verbatim transcribed interview recordings were analyzed using King’s template analysis. The initial template was created with reference to recent literature on postgraduate medical e-learning quality indicators. The transcripts were coded, after which the emerging differences in template interpretation were discussed until a consensus was reached within the team. Results The final template consisted of three domains of positive e-learning influencers (motivators, learning enhancers, and real-world translation) and three domains of negatively influential parameters (barriers, learning discouragers, and poor preparation). The interpretation of the final template showed three subjects which form the basis of e-learning, namely, Motivate, Learn and Apply. Conclusions This study forms a basis for learning in general and could be applied to many educational instruments. Individual characteristics should be adapted to the target audience. Three subjects form the basis of, and six themes cover all items needed for, good (enough) postgraduate e-learning. Further research should be carried out with learners and real-world e-learning to validate this template. PMID:28456781

Quality indicators for learner-centered postgraduate medical e-learning.

PubMed

de Leeuw, Robert A; Westerman, Michiel; Scheele, Fedde

2017-04-27

The objectives of this study were to identify the needs and expectations of learners and educational experts in postgraduate medical e-learning, and to contribute to the current literature. We performed four focus-group discussions with e-learning end-users (learners) and didactic experts. The participants were postgraduate learners with varying levels of experience, educational experts from a Dutch e-learning task group, and commercial experts from a Dutch e-learning company. Verbatim transcribed interview recordings were analyzed using King's template analysis. The initial template was created with reference to recent literature on postgraduate medical e-learning quality indicators. The transcripts were coded, after which the emerging differences in template interpretation were discussed until a consensus was reached within the team. The final template consisted of three domains of positive e-learning influencers (motivators, learning enhancers, and real-world translation) and three domains of negatively influential parameters (barriers, learning discouragers, and poor preparation). The interpretation of the final template showed three subjects which form the basis of e-learning, namely, Motivate, Learn and Apply. This study forms a basis for learning in general and could be applied to many educational instruments. Individual characteristics should be adapted to the target audience. Three subjects form the basis of, and six themes cover all items needed for, good (enough) postgraduate e-learning. Further research should be carried out with learners and real-world e-learning to validate this template.

An instrument to assess subjective task value beliefs regarding the decision to pursue postgraduate training.

PubMed

Hagemeier, Nicholas E; Murawski, Matthew M

2014-02-12

To develop and validate an instrument to assess subjective ratings of the perceived value of various postgraduate training paths followed using expectancy-value as a theoretical framework; and to explore differences in value beliefs across type of postgraduate training pursued and type of pharmacy training completed prior to postgraduate training. A survey instrument was developed to sample 4 theoretical domains of subjective task value: intrinsic value, attainment value, utility value, and perceived cost. Retrospective self-report methodology was employed to examine respondents' (N=1,148) subjective task value beliefs specific to their highest level of postgraduate training completed. Exploratory and confirmatory factor analytic techniques were used to evaluate and validate value belief constructs. Intrinsic, attainment, utility, cost, and financial value constructs resulted from exploratory factor analysis. Cross-validation resulted in a 26-item instrument that demonstrated good model fit. Differences in value beliefs were noted across type of postgraduate training pursued and pharmacy training characteristics. The Postgraduate Training Value Instrument demonstrated evidence of reliability and construct validity. The survey instrument can be used to assess value beliefs regarding multiple postgraduate training options in pharmacy and potentially inform targeted recruiting of individuals to those paths best matching their own value beliefs.

Geoinformation postgraduate education at Universiti Teknologi Malaysia - towards a centre of high quality postgraduate education and research

NASA Astrophysics Data System (ADS)

Peters, S.; Kanniah, K. D.; Rahman, A. A.

2015-10-01

Studying at Universiti Teknologi Malaysia (UTM) will ensure academic and technological excellence. The Faculty of Geoinformation and Real Estate (FGHT), established in 1972, focus on education and research for undergraduate as well as postgraduate programs in the related disciplines such as geomatic engineering, geoinformatics, remote sensing, property management and land administration & development. FGHT strives to be a leading academic center in geoinformation and real estate in Southeast Asia. Graduates and alumni form major strong professional societies and work force in the related industries. Many of our graduates end up with good jobs not just in Malaysia but also in other countries (Asian, Middle East, Africa and Europe). The strong team and knowledgeable academic members in this faculty provide excellent ingredients for the success of the programs (i.e. with the relevant and up-to-date curriculum and syllabus). FGHT is continuously working to provide and offer first-class geoinformation and real estate education and research in the country and be at a par with other leading institutions in other parts of the globe. The Department of Geoinformation at FGHT runs a Bachelor of Engineering in Geomatic and a Bachelor of Science in Geoinformatics. At the postgraduate levels, namely M.Sc. and PhD programs, the offered disciplines are Geomatic Engineering, Geoinformatics and Remote Sensing. In the following, the state of the art of FGHT's postgraduate education in Geoinformation is presented, including a comparison with other universities in Malaysia, program content and curriculum information, alumni statistics as well as future strategies.

Improved Automatically Locking/Unlocking Orthotic Knee Joint

NASA Technical Reports Server (NTRS)

Weddendorf, Bruce

1995-01-01

Proposed orthotic knee joint improved version of one described in "Automatically Locking/Unlocking Orthotic Knee Joint" (MFS-28633). Locks automatically upon initial application of radial force (wearer's weight) and unlocks automatically, but only when all loads (radial force and bending) relieved. Joints lock whenever wearer applies weight to knee at any joint angle between full extension and 45 degree bend. Both devices offer increased safety and convenience relative to conventional orthotic knee joints.

Diagnosis of the Skills of the Master's Degree: Case Study at the University Pablo of Olavide

ERIC Educational Resources Information Center

Olmedo, Eva Ordóñez; Ramírez-Fernández, Miguel Baldomero

2017-01-01

The work team of the Postgraduate Studies Centre (henceforth CEDEP) of Pablo de Olavide University (henceforth UPO) has submitted a questionnaire in order to identify the training needs of the directors of the master's degrees which are implemented in The UPO during the academic year 2016/2017. This article aims to analyze how the lessons are…

Does Feedback from Postgraduate Students Align with the Recommendations of Academic Auditors?

ERIC Educational Resources Information Center

Bean, G. Elizabeth

2005-01-01

Universities have several approaches for attracting student feedback, both qualitative and quantitative, and this paper describes three processes as they affect postgraduate students. The paper considers whether the issues that postgraduate students state need improvement are consistent with those issues contained in the recommendations made by…

Journeys across Educational and Cultural Borders: International Postgraduate Students with Young Children

ERIC Educational Resources Information Center

Loveridge, Judith; Doyle, Stephanie; Faamanatu-Eteuati, Niusila

2018-01-01

There is substantial research about international postgraduate students but little research about their experiences as parents or their children's experiences. We focus on four postgraduate international students with young children navigating early childhood education and care in New Zealand. A narrative analysis, informed by socio-cultural…

Mutual coordination strengthens the sense of joint agency in cooperative joint action.

PubMed

Bolt, Nicole K; Poncelet, Evan M; Schultz, Benjamin G; Loehr, Janeen D

2016-11-01

Philosophers have proposed that when people coordinate their actions with others they may experience a sense of joint agency, or shared control over actions and their effects. However, little empirical work has investigated the sense of joint agency. In the current study, pairs coordinated their actions to produce tone sequences and then rated their sense of joint agency on a scale ranging from shared to independent control. People felt more shared than independent control overall, confirming that people experience joint agency during joint action. Furthermore, people felt stronger joint agency when they (a) produced sequences that required mutual coordination compared to sequences in which only one partner had to coordinate with the other, (b) held the role of follower compared to leader, and (c) were better coordinated with their partner. Thus, the strength of joint agency is influenced by the degree to which people mutually coordinate with each other's actions. Copyright © 2016 Elsevier Inc. All rights reserved.

Long-term neuromuscular training and ankle joint position sense.

PubMed

Kynsburg, A; Pánics, G; Halasi, T

2010-06-01

Preventive effect of proprioceptive training is proven by decreasing injury incidence, but its proprioceptive mechanism is not. Major hypothesis: the training has a positive long-term effect on ankle joint position sense in athletes of a high-risk sport (handball). Ten elite-level female handball-players represented the intervention group (training-group), 10 healthy athletes of other sports formed the control-group. Proprioceptive training was incorporated into the regular training regimen of the training-group. Ankle joint position sense function was measured with the "slope-box" test, first described by Robbins et al. Testing was performed one day before the intervention and 20 months later. Mean absolute estimate errors were processed for statistical analysis. Proprioceptive sensory function improved regarding all four directions with a high significance (p<0.0001; avg. mean estimate error improvement: 1.77 degrees). This was also highly significant (p< or =0.0002) in each single directions, with avg. mean estimate error improvement between 1.59 degrees (posterior) and 2.03 degrees (anterior). Mean absolute estimate errors at follow-up (2.24 degrees +/-0.88 degrees) were significantly lower than in uninjured controls (3.29 degrees +/-1.15 degrees) (p<0.0001). Long-term neuromuscular training has improved ankle joint position sense function in the investigated athletes. This joint position sense improvement can be one of the explanations for injury rate reduction effect of neuromuscular training.

Reducing the distance: providing challenging and engaging online postgraduate education in pain management.

PubMed

Devonshire, Elizabeth; Henderson, Sarah E

2012-05-01

1. Health professionals need access to flexible, high-quality, advanced education in pain management. 2. There are multiple pedagogical distances to be negotiated in the delivery of effective postgraduate education. 3. A critical consideration in the design and delivery of effective online learning for postgraduate education in pain management is how to: actively engage students in the learning process; and encourage students to become lifelong learners. 4. Conceptual frameworks for encouraging student interaction online provide a useful tool in the design of postgraduate online learning activities.

Joint Education Fosters Collaboration and Role Clarity Between Practical and Degree Nursing Students.

PubMed

Limoges, Jacqueline M; Jagos, Kim

2016-11-01

Tensions and hierarchies among nurses who have different educational preparations can hinder effective communication and collaborative practices. A 2-year longitudinal cohort study involving 214 participants explored the influences of joint education on Canadian Practical Nursing (PN) and Bachelor of Science in Nursing (BScN) students. Joint education helps students dismantle unhelpful power relations, address myths and misconceptions about the other, and develop respect for each other's contributions to patient care. Joint education enhances collaboration between nursing designations by placing a focus on the actual knowledge, skill, and judgment rather than on the hierarchies established through credentialing. Joint education also assists students to see overlap in scope of practice and points of intersection requiring collaboration. This understanding promotes safe patient-focused care. Contextualizing the findings within broader discourses, such as the professions, institutions, regulating organizations, and sociopolitical relations within nursing, exposes future possibilities within nursing education. [J Nurs Educ. 2016;55(11):623-630.]. Copyright 2016, SLACK Incorporated.

Study of the Peak Shear Strength of a Cement-Filled Hard Rock Joint

NASA Astrophysics Data System (ADS)

She, Cheng-Xue; Sun, Fu-Ting

2018-03-01

The peak shear strength of a cement-filled hard rock joint is studied by theoretical analysis and laboratory testing. Based on the concept of the shear resistance angle, by combining the statistical method and fractal theory, three new parameters are proposed to characterize the three-dimensional joint morphology, reflecting the effects of the average roughness, multi-scale asperities and the dispersion degree of the roughness distribution. These factors are independent of the measurement scale, and they reflect the anisotropy of the joint roughness. Compressive shear tests are conducted on cement-filled joints. Because joints without cement can be considered special cement-filled joints in which the filling degree of cement is zero, they are also tested. The cement-filled granite joint fails primarily along the granite-cement interfaces. The filling degree of cement controls the joint failure and affects its mechanical behaviour. With a decrease in the filling degree of cement, the joint cohesion decreases; however, the dilatancy angle and the basic friction angle of the interface increase. As the filling degree approaches zero, the cohesion approaches zero, while the dilatancy angle and the basic friction angle increase to those of the joint without cement. A set of formulas is proposed to evaluate the peak shear strength of the joints with and without cement. The formulas are shown to be reasonable by comparison with the tested peak shear strength, and they reflect the anisotropy of the strength. This research deepens the understanding of cement-filled joints and provides a method to evaluate their peak shear strength.

Assessment of computer-related health problems among post-graduate nursing students.

PubMed

Khan, Shaheen Akhtar; Sharma, Veena

2013-01-01

The study was conducted to assess computer-related health problems among post-graduate nursing students and to develop a Self Instructional Module for prevention of computer-related health problems in a selected university situated in Delhi. A descriptive survey with co-relational design was adopted. A total of 97 samples were selected from different faculties of Jamia Hamdard by multi stage sampling with systematic random sampling technique. Among post-graduate students, majority of sample subjects had average compliance with computer-related ergonomics principles. As regards computer related health problems, majority of post graduate students had moderate computer-related health problems, Self Instructional Module developed for prevention of computer-related health problems was found to be acceptable by the post-graduate students.

Postgraduate Outcomes in American Higher Education

ERIC Educational Resources Information Center

Coughlin, Mary Ann; Laguilles, Jerold S.; Kelly, Heather A.; Walters, Allison M.

2016-01-01

This chapter provides a big-picture view of the postgraduate outcomes landscape. In an effort to promote understanding and to communicate the value of a higher education credential to various stakeholders, five national efforts are described, each of which provides a different perspective for defining, measuring, and collecting postgraduate…

Reading Practices: Postgraduate Thai Student Perceptions

ERIC Educational Resources Information Center

Bell, Joyce

2007-01-01

The importance of reading for academic study cannot be overemphasized. At the postgraduate level, students are faced with complex text interpretation processes. Yet, while concerns have been expressed regarding the English as a second language literacy (Fitzgerald, 1995), few international students have been asked for their views on their…

Mentoring portfolio use in undergraduate and postgraduate medical education.

PubMed

Dekker, Hanke; Driessen, Erik; Ter Braak, Edith; Scheele, Fedde; Slaets, Joris; Van Der Molen, Thys; Cohen-Schotanus, Janke

2009-10-01

Mentoring is widely acknowledged as being crucial for portfolio learning. The aim of this study is to examine how mentoring portfolio use has been implemented in undergraduate and postgraduate settings. The results of interviews with six key persons involved in setting up portfolio use in medical education programmes were used to develop a questionnaire, which was administered to 30 coordinators of undergraduate and postgraduate portfolio programmes in the Netherlands and Flanders. The interviews yielded four main aspects of the portfolio mentoring process--educational aims, individual meetings, small group sessions and mentor characteristics. Based on the questionnaire data, 16 undergraduate and 14 postgraduate programmes were described. Providing feedback and stimulating reflection were the main objectives of the mentoring process. Individual meetings were the favourite method for mentoring (26 programmes). Small group sessions to support the use of portfolios were held in 16 programmes, mostly in the undergraduate setting. In general, portfolio mentors were clinically qualified academic staff trained for their mentoring tasks. This study provides a variety of practical insights into implementing mentoring processes in portfolio programmes.

Work-based Assessment and Co-production in Postgraduate Medical Training

PubMed Central

Holmboe, Eric S.

2017-01-01

Assessment has always been an essential component of postgraduate medical education and for many years focused predominantly on various types of examinations. While examinations of medical knowledge and more recently of clinical skills with standardized patients can assess learner capability in controlled settings and provide a level of assurance for the public, persistent and growing concerns regarding quality of care and patient safety worldwide has raised the importance and need for better work-based assessments. Work-based assessments, when done effectively, can more authentically capture the abilities of learners to actually provide safe, effective, patient-centered care. Furthermore, we have entered the era of interprofessional care where effective teamwork among multiple health care professionals is now paramount. Work-based assessment methods are now essential in an interprofessional healthcare world. To better prepare learners for these newer competencies and the ever-growing complexity of healthcare, many post-graduate medical education systems across the globe have turned to outcomes-based models of education, codified through competency frameworks. This commentary provides a brief overview on key methods of work-based assessment such as direct observation, multisource feedback, patient experience surveys and performance measures that are needed in a competency-based world that places a premium on educational and clinical outcomes. However, the full potential of work-based assessments will only be realized if post-graduate learners play an active role in their own assessment program. This will require a substantial culture change, and culture change only occurs through actions and changed behaviors. Co-production offers a practical and philosophical approach to engaging postgraduate learners to be active, intrinsically motivated agents for their own professional development, help to change learning culture and contribute to improving programmatic

Work-based Assessment and Co-production in Postgraduate Medical Training.

PubMed

Holmboe, Eric S

2017-01-01

Assessment has always been an essential component of postgraduate medical education and for many years focused predominantly on various types of examinations. While examinations of medical knowledge and more recently of clinical skills with standardized patients can assess learner capability in controlled settings and provide a level of assurance for the public, persistent and growing concerns regarding quality of care and patient safety worldwide has raised the importance and need for better work-based assessments. Work-based assessments, when done effectively, can more authentically capture the abilities of learners to actually provide safe, effective, patient-centered care. Furthermore, we have entered the era of interprofessional care where effective teamwork among multiple health care professionals is now paramount. Work-based assessment methods are now essential in an interprofessional healthcare world. To better prepare learners for these newer competencies and the ever-growing complexity of healthcare, many post-graduate medical education systems across the globe have turned to outcomes-based models of education, codified through competency frameworks. This commentary provides a brief overview on key methods of work-based assessment such as direct observation, multisource feedback, patient experience surveys and performance measures that are needed in a competency-based world that places a premium on educational and clinical outcomes. However, the full potential of work-based assessments will only be realized if post-graduate learners play an active role in their own assessment program. This will require a substantial culture change, and culture change only occurs through actions and changed behaviors. Co-production offers a practical and philosophical approach to engaging postgraduate learners to be active, intrinsically motivated agents for their own professional development, help to change learning culture and contribute to improving programmatic

Decentralized control of large flexible structures by joint decoupling

NASA Technical Reports Server (NTRS)

Su, Tzu-Jeng; Juang, Jer-Nan

1994-01-01

This paper presents a novel method to design decentralized controllers for large complex flexible structures by using the idea of joint decoupling. Decoupling of joint degrees of freedom from the interior degrees of freedom is achieved by setting the joint actuator commands to cancel the internal forces exerting on the joint degrees of freedom. By doing so, the interactions between substructures are eliminated. The global structure control design problem is then decomposed into several substructure control design problems. Control commands for interior actuators are set to be localized state feedback using decentralized observers for state estimation. The proposed decentralized controllers can operate successfully at the individual substructure level as well as at the global structure level. Not only control design but also control implementation is decentralized. A two-component mass-spring-damper system is used as an example to demonstrate the proposed method.

77 FR 13296 - Subcommittee Meeting of the Board of Advisors to the President, Naval Postgraduate School

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-06

... President, Naval Postgraduate School AGENCY: Department of the Navy, DoD. ACTION: Notice of Open Meeting.... (Parent Committee is: Board of Advisors to the Presidents of the Naval Postgraduate School and the Naval... Time Zone. ADDRESSES: The meeting will be held at the Naval Postgraduate School, Herrmann Hall, 1...

Determining Metacarpophalangeal Flexion Angle Tolerance for Reliable Volumetric Joint Space Measurements by High-resolution Peripheral Quantitative Computed Tomography.

PubMed

Tom, Stephanie; Frayne, Mark; Manske, Sarah L; Burghardt, Andrew J; Stok, Kathryn S; Boyd, Steven K; Barnabe, Cheryl

2016-10-01

The position-dependence of a method to measure the joint space of metacarpophalangeal (MCP) joints using high-resolution peripheral quantitative computed tomography (HR-pQCT) was studied. Cadaveric MCP were imaged at 7 flexion angles between 0 and 30 degrees. The variability in reproducibility for mean, minimum, and maximum joint space widths and volume measurements was calculated for increasing degrees of flexion. Root mean square coefficient of variance values were < 5% under 20 degrees of flexion for mean, maximum, and volumetric joint spaces. Values for minimum joint space width were optimized under 10 degrees of flexion. MCP joint space measurements should be acquired at < 10 degrees of flexion in longitudinal studies.

Stress and burnout in postgraduate dental education.

PubMed

Divaris, K; Polychronopoulou, A; Taoufik, K; Katsaros, C; Eliades, T

2012-02-01

High levels of stress and burnout have been documented among dental students and practicing dentists, but evidence among dental residents and postgraduate students is lacking. Ninety-nine postgraduate students enrolled in clinical, non-clinical and PhD programmes in the Athens University School of Dentistry completed the Graduate Dental Environment Stress (GDES) questionnaire and the Maslach Burnout Inventory. Perceived stress was measured in two domains, academic (GDES-A) and clinical (GDES-C) and burnout was measured using the scales of emotional exhaustion (EE), depersonalisation (DP) and personal accomplishment (PA). Analyses relied on descriptive, univariate and multivariate methods based on ANOVA and generalised linear models. Participants' mean age was 30 years; two-thirds were women and practised dentistry independently of their graduate studies. Residents in clinical programmes reported significantly higher levels of perceived stress compared to non-clinical and PhD students (P<0.05). There were no gender differences in perceived stress. Forty per cent of respondents were burnout 'cases' on the EE scale, while this proportion was 38% for reduced PA and smaller, 13% for DP. Perceived stress was positively correlated with all burnout dimensions, whereas independent dental practice and higher age had a protective effect. High rates of burnout manifestations were detected among this sample of Greek postgraduate dental students. Perceived stress correlated with burnout and was more pronounced among those enrolled in clinical residency compared to non-clinical and PhD programmes. © 2011 John Wiley & Sons A/S.

76 FR 14379 - Subcommittee Meeting of the Board of Advisors to the President, Naval Postgraduate School

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-16

... President, Naval Postgraduate School AGENCY: Department of the Navy, DoD. ACTION: Notice of open meeting... (BOA) to The President, Naval Postgraduate School (NPS) will be held. This meeting will be open to the... the Naval Postgraduate School, Herrmann Hall, 1 University Circle, Room M-9, Monterey, CA. FOR FURTHER...

Postgraduate Education for Nurses: The Middlesex Model.

ERIC Educational Resources Information Center

Caldwell, Kay

2001-01-01

A British university's curriculum model for master's and postgraduate diploma nursing education is characterized by structured collaboration among students, clinical mentors, and academic supervisors. A professional development portfolio individualizes the program and facilitates autonomous learning. (Contains 21 references.) (SK)

21 CFR 888.6 - Degree of constraint.

Code of Federal Regulations, 2013 CFR

2013-04-01

... ORTHOPEDIC DEVICES General Provisions § 888.6 Degree of constraint. Certain joint prostheses provide more... affecting the safety and effectiveness of orthopedic prostheses. FDA is defining the following standard...

21 CFR 888.6 - Degree of constraint.

Code of Federal Regulations, 2011 CFR

2011-04-01

... ORTHOPEDIC DEVICES General Provisions § 888.6 Degree of constraint. Certain joint prostheses provide more... affecting the safety and effectiveness of orthopedic prostheses. FDA is defining the following standard...

21 CFR 888.6 - Degree of constraint.

Code of Federal Regulations, 2014 CFR

2014-04-01

... ORTHOPEDIC DEVICES General Provisions § 888.6 Degree of constraint. Certain joint prostheses provide more... affecting the safety and effectiveness of orthopedic prostheses. FDA is defining the following standard...

21 CFR 888.6 - Degree of constraint.

Code of Federal Regulations, 2012 CFR

2012-04-01

... ORTHOPEDIC DEVICES General Provisions § 888.6 Degree of constraint. Certain joint prostheses provide more... affecting the safety and effectiveness of orthopedic prostheses. FDA is defining the following standard...

Medical students' preparation for the transition to postgraduate training through final year elective rotations.

PubMed

van den Broek, W E Sjoukje; Wijnen-Meijer, Marjo; Ten Cate, Olle; van Dijk, Marijke

2017-01-01

Objectives: This study adds to the ongoing discussion on how to ease the transition from undergraduate medical training to postgraduate training. In the Netherlands there is no central matching system for admission to residency. Medical school graduates just apply for a position in an open job market. Many choose to acquire general or specialty-specific clinical experiences after the medical degree before residency, to further explore career opportunities and to increase their chances to get into their preferred specialty. To shorten this gap between undergraduate and the start of postgraduate training, the sixth and final year of most Dutch medical schools is designed as a "transitional year". Students work with more clinical responsibilities than in the earlier clerkships, and this year includes many elective options. Our study focuses on these elective options and explores how medical students use these transitional year electives to prepare for transition to postgraduate training. Methods: In 2012-2013 we asked all 274 graduating students at one Dutch medical school to complete an open-answer questionnaire with the following topics: their preferred specialty at the start of the transitional year, electives they chose during this year and reasons for these choices, and whether the transitional year electives changed their career considerations. Questionnaire results were coded by two researchers and were discussed with all members of the research team. Results: A total of 235 students responded (86%). Answers about motivation for choices revealed that most electives where chosen for career orientation and to optimize chances to get into a residency program. Students also focused on additional experiences in specialties related to their preferred specialty. Many students chose electives logically related to each other, e.g. combinations of surgery and radiology. About two-thirds of the respondents stated that their elective experiences did confirm their specialty

Experimental cryo-irrigation of the knee joint.

PubMed

Chen, S C; Helal, B; Revell, P A; Brocklehurst, R; Currey, H L

1986-10-01

Experiments have been carried out to test the feasibility of using cryo-irrigation as a means of ablating the synovium in the rheumatoid knee joint. Cryo-irrigation was performed by a cooling machine and pump, which circulated cold 200/10 centistoke (cSt) silicone through the knee joint of rabbits anaesthetised with intravenous (IV) 'Saffan'. Fluid left the joint at -5 to -10 degrees C. Sixteen normal New Zealand rabbits received cryo-irrigation of one knee joint for 10-20 minutes and were killed at one day, and one, two, and 12 weeks thereafter. Judged by radioactive sulphate incorporation there was no impairment of chondrocyte function in the articular cartilage of irrigated joints. Histological examination showed mild synovitis and some loss of staining of superficial cartilage in 6/16 irrigated joints (v 1/16 control joints). Similar treatment of rabbit joints in which the Glynn model of synovitis had been induced showed marked reduction of synovitis 14-45 days after silicone treatment. Nine of 26 animals in which synovitis was induced in both knees and cryo-irrigation performed in one knee died either immediately postoperatively or during the next week. These deaths remain unexplained. A single dog received cryo-irrigation of one knee (-6 to -9 degrees C for 22 min) and remained perfectly well up to sacrifice at six months, when the joint appeared histologically completely normal.

Recent Naval Postgraduate School Publications.

DTIC Science & Technology

1985-09-30

of the performance of a new storm tracking methodology Prepared for Naval Environmental Prediction Res. Facility Monterey, Calif., Naval Postgraduate...Aerospace Sci. Mtg., Jr’., 1983. Sarpkaya, T; Storm , M A ydrodynamic forces from combined wave and current flow on smooth and rough circular cylinders...Houston, Tx., May, 1982. IN Proc 1982 Offshore Technol. Conf., vol. 1, p.731-736, (1982). Sarpkaya, T; Storm , M A ydrodynamic forces from combined wave

Recent Naval Postgraduate School Publications.

DTIC Science & Technology

1980-04-01

Numerical models of ocean circulation and Climate interaction Revs, of Geophis,.and Space Phys., vol. 17, no. 7, p. 1494-1507, (1 979) Haney, R 1...POSTGRADUATE SCHOOL Monterey, California DEPARTMENT OF COMPUTER SCIENCE C06FEBENCE PRESENTATIONS Bradley, G H Enerqy modelling with network optimization...Systems Analysis, Sept., 97 Bradley, G H; Brown, G G Network optimization and defense modeling Center for Nay. Analyses, Arlington, Va., Aug., 1976

BIOMECHANICS AND PATHOMECHANICS OF THE PATELLOFEMORAL JOINT

PubMed Central

2016-01-01

The patellofemoral joint is a joint that can be an area of concern for athletes of various sports and ages. The joint is somewhat complex with multiple contact points and numerous tissues that attach to the patella. Joint forces are variable and depend on the degree of knee flexion and whether the foot is in contact with the ground. The sports medicine specialist must have a good working knowledge of the anatomy and biomechanics of the patellofemoral joint in order to treat it effectively. PMID:27904787

A comparison of optimisation methods and knee joint degrees of freedom on muscle force predictions during single-leg hop landings.

PubMed

Mokhtarzadeh, Hossein; Perraton, Luke; Fok, Laurence; Muñoz, Mario A; Clark, Ross; Pivonka, Peter; Bryant, Adam L

2014-09-22

The aim of this paper was to compare the effect of different optimisation methods and different knee joint degrees of freedom (DOF) on muscle force predictions during a single legged hop. Nineteen subjects performed single-legged hopping manoeuvres and subject-specific musculoskeletal models were developed to predict muscle forces during the movement. Muscle forces were predicted using static optimisation (SO) and computed muscle control (CMC) methods using either 1 or 3 DOF knee joint models. All sagittal and transverse plane joint angles calculated using inverse kinematics or CMC in a 1 DOF or 3 DOF knee were well-matched (RMS error<3°). Biarticular muscles (hamstrings, rectus femoris and gastrocnemius) showed more differences in muscle force profiles when comparing between the different muscle prediction approaches where these muscles showed larger time delays for many of the comparisons. The muscle force magnitudes of vasti, gluteus maximus and gluteus medius were not greatly influenced by the choice of muscle force prediction method with low normalised root mean squared errors (<48%) observed in most comparisons. We conclude that SO and CMC can be used to predict lower-limb muscle co-contraction during hopping movements. However, care must be taken in interpreting the magnitude of force predicted in the biarticular muscles and the soleus, especially when using a 1 DOF knee. Despite this limitation, given that SO is a more robust and computationally efficient method for predicting muscle forces than CMC, we suggest that SO can be used in conjunction with musculoskeletal models that have a 1 or 3 DOF knee joint to study the relative differences and the role of muscles during hopping activities in future studies. Copyright © 2014 Elsevier Ltd. All rights reserved.

A Blended Learning Course Design in Clinical Pharmacology for Post-graduate Dental Students

PubMed Central

Rosenbaum, Paul-Erik Lillholm; Mikalsen, Øyvind; Lygre, Henning; Solheim, Einar; Schjøtt, Jan

2012-01-01

Postgraduate courses in clinical pharmacology are important for dentists to be updated on drug therapy and information related to their clinical practice, as well as knowledge of relevant adverse effects and interactions. A traditional approach with classroom delivery as the only method to teaching and learning has shortcomings regarding flexibility, individual learning preferences, and problem based learning (PBL) activities compared to online environments. This study examines a five week postgraduate course in clinical pharmacology with 15 hours of lectures and online learning activities, i.e. blended course design. Six postgraduate dental students participated and at the end of the course they were interviewed. Our findings emphasize that a blended learning course design can be successfully used in postgraduate dental education. Key matters for discussion were time flexibility and location convenience, change in teacher’s role, rein-forced learning strategies towards professional needs, scarcity in online communication, and proposed future utilization of e-learning components. PMID:23248716

Metal to ceramic sealed joint

DOEpatents

Lasecki, J.V.; Novak, R.F.; McBride, J.R.

1991-08-27

A metal to ceramic sealed joint which can withstand wide variations in temperature and maintain a good seal is provided for use in a device adapted to withstand thermal cycling from about 20 to about 1000 degrees C. The sealed joint includes a metal member, a ceramic member having an end portion, and an active metal braze forming a joint to seal the metal member to the ceramic member. The joint is positioned remote from the end portion of the ceramic member to avoid stresses at the ends or edges of the ceramic member. The sealed joint is particularly suited for use to form sealed metal to ceramic joints in a thermoelectric generator such as a sodium heat engine where a solid ceramic electrolyte is joined to metal parts in the system. 11 figures.

Metal to ceramic sealed joint

DOEpatents

Lasecki, John V.; Novak, Robert F.; McBride, James R.

1991-01-01

A metal to ceramic sealed joint which can withstand wide variations in temperature and maintain a good seal is provided for use in a device adapted to withstand thermal cycling from about 20 to about 1000 degrees C. The sealed joint includes a metal member, a ceramic member having an end portion, and an active metal braze forming a joint to seal the metal member to the ceramic member. The joint is positioned remote from the end portion of the ceramic member to avoid stresses at the ends or edges of the ceramic member. The sealed joint is particularly suited for use to form sealed metal to ceramic joints in a thermoelectric generator such as a sodium heat engine where a solid ceramic electrolyte is joined to metal parts in the system.

Learning, Using and Exchanging Global Competence in the Context of International Postgraduate Mobility

ERIC Educational Resources Information Center

Moskal, Marta; Schweisfurth, Michele

2018-01-01

The paper offers a theoretically grounded analysis of international postgraduate students' perspectives on the importance and development of global citizenship knowledge and competences while they are studying, and how these are valued and enacted afterwards. It draws on a series of interviews with non-Western international postgraduates during…

Determination of consistent patterns of range of motion in the ankle joint with a computed tomography stress-test.

PubMed

Tuijthof, Gabriëlle Josephine Maria; Zengerink, Maartje; Beimers, Lijkele; Jonges, Remmet; Maas, Mario; van Dijk, Cornelis Niek; Blankevoort, Leendert

2009-07-01

Measuring the range of motion of the ankle joint can assist in accurate diagnosis of ankle laxity. A computed tomography-based stress-test (3D CT stress-test) was used that determines the three-dimensional position and orientation of tibial, calcaneal and talar bones. The goal was to establish a quantitative database of the normal ranges of motion of the talocrural and subtalar joints. A clinical case on suspected subtalar instability demonstrated the relevance the proposed method. The range of motion was measured for the ankle joints in vivo for 20 subjects using the 3D CT stress-test. Motion of the tibia and calcaneus relative to the talus for eight extreme foot positions were described by helical parameters. High consistency for finite helical axis orientation (n) and rotation (theta) was shown for: talocrural extreme dorsiflexion to extreme plantarflexion (root mean square direction deviation (eta) 5.3 degrees and theta: SD 11.0 degrees), talorucral and subtalar extreme combined eversion-dorsiflexion to combined inversion-plantarflexion (eta: 6.7 degrees , theta: SD 9.0 degrees and eta:6.3 degrees , theta: SD 5.1 degrees), and subtalar extreme inversion to extreme eversion (eta: 6.4 degrees, theta: SD 5.9 degrees). Nearly all dorsi--and plantarflexion occurs in the talocrural joint (theta: mean 63.3 degrees (SD 11 degrees)). The inversion and internal rotation components for extreme eversion to inversion were approximately three times larger for the subtalar joint (theta: mean 22.9 degrees and 29.1 degrees) than for the talocrural joint (theta: mean 8.8 degrees and 10.7 degrees). Comparison of the ranges of motion of the pathologic ankle joint with the healthy subjects showed an increased inversion and axial rotation in the talocrural joint instead of in the suspected subtalar joint. The proposed diagnostic technique and the acquired database of helical parameters of ankle joint ranges of motion are suitable to apply in clinical cases.

Differences by Degree: Evidence of the Net Financial Rates of Return to Undergraduate Study for England and Wales

ERIC Educational Resources Information Center

Walker, Ian; Zhu, Yu

2011-01-01

This paper provides estimates of the impact of higher education qualifications on the earnings of graduates in the U.K. by subject studied. We use data from the recent U.K. Labour Force Surveys which provide a sufficiently large sample to consider the effects of the subject studied, class of first degree, and postgraduate qualifications. Ordinary…

Becoming an "Authorised" Postgraduate Research Writer

ERIC Educational Resources Information Center

James, Bronwyn

2012-01-01

Within the context of postgraduate research education and training in the higher education sector, drafting might be understood as "not quite the final product" produced by the student who is "not yet the final product" of the university. In this paper, I turn this assumption "off centre" to argue instead that writing and subjectivity are mutually…

Projection of postgraduate students flow with a smoothing matrix transition diagram of Markov chain

NASA Astrophysics Data System (ADS)

Rahim, Rahela; Ibrahim, Haslinda; Adnan, Farah Adibah

2013-04-01

This paper presents a case study of modeling postgraduate students flow at the College of Art and Sciences, Universiti Utara Malaysia. First, full time postgraduate students and the semester they were in are identified. Then administrative data were used to estimate the transitions between these semesters for the year 2001-2005 periods. Markov chain model is developed to calculate the -5 and -10 years projection of postgraduate students flow at the college. The optimization question addressed in this study is 'Which transitions would sustain the desired structure in the dynamic situation such as trend towards graduation?' The smoothed transition probabilities are proposed to estimate the transition probabilities matrix of 16 × 16. The results shows that using smoothed transition probabilities, the projection number of postgraduate students enrolled in the respective semesters are closer to actual than using the conventional steady states transition probabilities.

Error Analysis in Academic Writing: A Case of International Postgraduate Students in Malaysia

ERIC Educational Resources Information Center

Amiri, Fatemeh; Puteh, Marlia

2017-01-01

This paper examines the different types of writing errors performed by 16 international postgraduate students undertaking an intensive English course at a public university in Malaysia. It was mandatory for international postgraduate students who obtained less than IELTS Band 6 to undertake an Intensive English Course (IEC) offered by the…

Isokinetic and isometric strength-endurance after 6 hours of immersion and 6 degrees head-down tilt in men

NASA Technical Reports Server (NTRS)

Shaffer-Bailey, M.; Greenleaf, J. E.; Hutchinson, T. M.

1996-01-01

PURPOSE: To determine weight (water) loss levels for onset of muscular strength and endurance changes during deconditioning. METHODS: Seven men (27-40 yr) performed maximal shoulder-, knee-, and ankle-joint isometric (0 degree.s(-1) load) and isokinetic (60 degrees, 120 degrees, 180 degrees.s(-1) velocity) exercise tests during ambulatory control (AC), after 6 h of 6 degrees head-down tilt (HDT; dry-bulb temp. = 23.2 +/- SD 0.6 degrees C, relative humidity = 31.1+/- 11.1%) and after 6 h of 80 degrees foot-down head-out water immersion (WI; water temp. = 35.0 +/- SD 0.1 degree C) treatments. RESULTS: Weight (water) loss after HDT (1.10 +/- SE 0.14 kg, 1.4 +/- 0.2% body wt) and WI (1.54+/- 0.19 kg, 2.0 +/- 0.2% body wt) were not different, but urinary excretion with WI (1,354 +/- 142 ml.6 h(-1)) was 28% greater (p < 0.05) than that of 975 +/- 139 ml.6 h(-1) with HDT. Muscular endurance (total work; maximal flexion-extension of the non-dominant knee at 180 degrees.s(-1) for 30 s) was not different between AC and the WI or HDT treatments. Shoulder-, knee-, and ankle-joint strength was unchanged except for three knee-joint peak torques: AC torque (120 degrees.s(-1), 285 +/- 20 Nm) decreased to 268 +/- 21 Nm (delta = -6%, p < 0.05) with WI; and AC torques (180 degrees.s(-1), 260 +/- 19 Nm) decreased to 236 +/- 15 Nm (delta = -9%, p < 0.01) with HDT, and to 235 +/- 19 Nm (delta = -10%, p < 0.01) with WI. CONCLUSION: Thus, the total body hypohydration threshold level for shoulder- and ankle-joint strength and endurance decrements is more than 2% body weight (water) loss, while significant reduction in knee-joint muscular strength-endurance occurred only at moderate (120 degrees.s(-1) and lighter (180 degrees.s(-1)) loads with body weight loss of 1.4-2.0% following WI or HDT, respectively. These weight (water) losses and knee-joint strength decrements are somewhat less than the mean weight loss of 2.6% and knee-joint strength decrements of 6-20% of American astronauts after

The education, training, and specialization of surgeons: turn-of-the-century America and its postgraduate medical schools.

PubMed

Rutkow, Ira

2013-12-01

To understand the institutions, personnel, and events that shaped postgraduate medical schools in late 19th- and early 20th-century America. In a little remembered chapter of American surgical medical history, postgraduate medical schools played a decisive role in surgery's march toward professionalization and specialization. While William Halsted was first establishing his training program in Baltimore, medical facilities such as the New York Polyclinic and the New York Post-Graduate were already turning out thousands of physicians who considered themselves "specialists" in surgery. An analysis of the published and unpublished medical and lay literature relating to the nation's postgraduate medical schools. The founding of postgraduate medical schools in turn-of-the-century America was a key event in the acceptance of surgery as a legitimate specialty within the whole of medicine. These little remembered institutions laid the foundation for the blossoming of surgical care and the extraordinary clinical advances that followed. Postgraduate medical schools, particularly the New York Polyclinic and the New York Post-Graduate, were dominant influences in shaping the early history of surgery in America. These institutions brought the pressure for specialization in surgery to the forefront of discussions about medical education and training. For the first time, a large number of practitioners were offered a formalized surgical experience in a busy urban medical facility. As a result, and despite their being long forgotten, the importance of postgraduate medical schools in our nation's surgical history cannot be overstated.

The joint flanker effect and the joint Simon effect: On the comparability of processes underlying joint compatibility effects.

PubMed

Dittrich, Kerstin; Bossert, Marie-Luise; Rothe-Wulf, Annelie; Klauer, Karl Christoph

2017-09-01

Previous studies observed compatibility effects in different interference paradigms such as the Simon and flanker task even when the task was distributed across two co-actors. In both Simon and flanker tasks, performance is improved in compatible trials relative to incompatible trials if one actor works on the task alone as well as if two co-actors share the task. These findings have been taken to indicate that actors automatically co-represent their co-actor's task. However, recent research on the joint Simon and joint flanker effect suggests alternative non-social interpretations. To which degree both joint effects are driven by the same underlying processes is the question of the present study, and it was scrutinized by manipulating the visibility of the co-actor. While the joint Simon effect was not affected by the visibility of the co-actor, the joint flanker effect was reduced when participants did not see their co-actors but knew where the co-actors were seated. These findings provide further evidence for a spatial interpretation of the joint Simon effect. In contrast to recent claims, however, we propose a new explanation of the joint flanker effect that attributes the effect to an impairment in the focusing of spatial attention contingent on the visibility of the co-actor.

Disaster content in Australian tertiary postgraduate emergency nursing courses: a survey.

PubMed

Ranse, Jamie; Shaban, Ramon Z; Considine, Julie; Hammad, Karen; Arbon, Paul; Mitchell, Belinda; Lenson, Shane

2013-05-01

Emergency nurses play a pivotal role in disaster relief during the response to, and recovery of both in-hospital and out-of-hospital disasters. Postgraduate education is important in preparing and enhancing emergency nurses' preparation for disaster nursing practice. The disaster nursing content of Australian tertiary postgraduate emergency nursing courses has not been compared across courses and the level of agreement about suitable content is not known. To explore and describe the disaster content in Australian tertiary postgraduate emergency nursing courses. A retrospective, exploratory and descriptive study of the disaster content of Australian tertiary postgraduate emergency nursing courses conducted in 2009. Course convenors from 12 universities were invited to participate in a single structured telephone survey. Data was analysed using descriptive statistics. Ten of the twelve course convenors from Australian tertiary postgraduate emergency nursing courses participated in this study. The content related to disasters was varied, both in terms of the topics covered and duration of disaster content. Seven of these courses included some content relating to disaster health, including types of disasters, hospital response, nurses' roles in disasters and triage. The management of the dead and dying, and practical application of disaster response skills featured in only one course. Three courses had learning objectives specific to disasters. The majority of courses had some disaster content but there were considerable differences in the content chosen for inclusion across courses. The incorporation of core competencies such as those from the International Council of Nurses and the World Health Organisation, may enhance content consistency in curriculum. Additionally, this content could be embedded within a proposed national education framework for disaster health. Copyright © 2013 College of Emergency Nursing Australasia Ltd. Published by Elsevier Ltd. All rights

75 FR 13264 - Meeting of the Board of Advisors (BOA) to the President, Naval Postgraduate School (NPS)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

... President, Naval Postgraduate School (NPS) AGENCY: Department of the Navy, DoD. ACTION: Notice of open..., Naval Postgraduate School will be held. This meeting will be open to the public. DATES: The meeting will....m. to 12 p.m., Pacific Time Zone. ADDRESSES: The meeting will be held at the Naval Postgraduate...

Postgraduate Training in Student Learning and Teaching.

ERIC Educational Resources Information Center

Alpay, E.; Mendes-Tatsis, M. A.

2000-01-01

Presents an experiential postgraduate training program for student learning and supervision involving laboratory and pilot plant supervisions in the chemical engineering field. The program addresses some of the current concerns about non-technical training and the further development of the broad science and engineering knowledge of postgraduate…

Problems of postgraduate medical training in Nigeria.

PubMed

Ike, S O

2004-01-01

Postgraduate medical training in Nigeria has been in dire straits for about two decades now. That it has continued to survive, is a tribute to the average resident doctor who has become immunized, and who has grown a thick skin of armour, as well the spirit of altruism of the medical teachers--consultants (young and old), who despite odds, have kept their focus clear, above the murky waters of national distraction and daunting socio economic challenges. A review of relevant literature on medical education in Nigeria was undertaken by manual library search. This paper x-rays the strong points that have still prevailed to hold the rudiments and ideals of postgraduate medical training in a viable position up to date. It discusses the weaknesses and threats--potential and real--to the training programme. This paper attempts to search, and actually hopes, for silver lining in the Nigerian sky as possible solution lifelines that may yet re-engineer the programme.

A Survey Study of Autonomous Learning by Chinese Non-English Major Post-Graduates

ERIC Educational Resources Information Center

Xu, Jianping

2009-01-01

This thesis reports a survey study of the autonomous L2 learning by 100 first-year non-English-major Chinese post-graduates via the instruments of a questionnaire and semi-structured interview after the questionnaire. It attends to address the following research question: To what extent do Chinese postgraduate students conduct autonomous L2…

Joint with application in electrochemical devices

DOEpatents

Weil, K Scott [Richland, WA; Hardy, John S [Richland, WA

2010-09-14

A joint for use in electrochemical devices, such as solid oxide fuel cells (SOFCs), oxygen separators, and hydrogen separators, that will maintain a hermetic seal at operating temperatures of greater than 600.degree. C., despite repeated thermal cycling excess of 600.degree. C. in a hostile operating environment where one side of the joint is continuously exposed to an oxidizing atmosphere and the other side is continuously exposed to a wet reducing gas. The joint is formed of a metal part, a ceramic part, and a flexible gasket. The flexible gasket is metal, but is thinner and more flexible than the metal part. As the joint is heated and cooled, the flexible gasket is configured to flex in response to changes in the relative size of the metal part and the ceramic part brought about by differences in the coefficient of thermal expansion of the metal part and the ceramic part, such that substantially all of the tension created by the differences in the expansion and contraction of the ceramic and metal parts is absorbed and dissipated by flexing the flexible gasket.

Postgraduate Research Supervision: Transforming (R)Elations. Eruptions: New Feminism across the Disciplines, Volume 11.

ERIC Educational Resources Information Center

Bartlett, Alison, Ed.; Mercer, Gina, Ed.

This anthology explores the relationships between postgraduate research candidates and their supervisors. Through stories from candidates and supervisors, the collection proposes alternatives to the prevailing models of postgraduate research supervision. The chapters are: (1) "Introduction" (Alison Bartlett and Gina Mercer); (2) "Dirty Work: 'A…

Postgraduate Students' Experiences in Interdisciplinary Research Studies

ERIC Educational Resources Information Center

Winberg, C.; Barnes, V.; Ncube, K.; Tshinu, S.

2011-01-01

Many postgraduate interdisciplinary research (IDR) candidates in the applied disciplines work across two or more traditional areas of study. Such candidates often spend considerable time on knowledge-building activities outside their home (or undergraduate) disciplines; IDR candidates venture into new fields and are exposed to the cultures and…

Ozone therapy in postgraduate theses in Egypt: systematic review.

PubMed

AlBedah, Abdullah M N; Khalil, Mohamed K M; Elolemy, Ahmed T; Alrasheid, Mohamed H S; Al Mudaiheem, Abdullah; Elolemy, Tawfik M B

2013-08-01

Systematic reviews of the studies published in the major medical data bases have not shown solid support for the use of ozone therapy. Unpublished or grey literature, including postgraduate theses, may solve this controversy. To review the postgraduate theses published in Egypt in order to assess the clinical safety and effectiveness of ozone therapy in specific medical conditions. The databases of the Egyptian Universities' Library Consortium and the databases of each university were searched for postgraduate theses that evaluated ozone therapy as an intervention for any disease or condition in any age group, compared with any or no other intervention and published before September 2010. A total of 28 quasi trials were included. The theses did not report any safety issues in terms of ozone therapy. With respect to its effectiveness, the studies suggested some benefits of ozone in the treatment of dental infection and recovery, musculoskeletal disorders, diabetes mellitus, chronic diseases, and obstetrics and gynaecology. However, the number of studies included was small and they were of limited quality. There is insufficient evidence to recommend the use of ozone in the treatment of dental infections, in facilitating faster dental recovery after extraction or implantation, in diabetes mellitus, musculoskeletal disorders, or obstetrics and gynaecology.

Running in ostriches (Struthio camelus): three-dimensional joint axes alignment and joint kinematics.

PubMed

Rubenson, Jonas; Lloyd, David G; Besier, Thor F; Heliams, Denham B; Fournier, Paul A

2007-07-01

Although locomotor kinematics in walking and running birds have been examined in studies exploring many biological aspects of bipedalism, these studies have been largely limited to two-dimensional analyses. Incorporating a five-segment, 17 degree-of-freedom (d.f.) kinematic model of the ostrich hind limb developed from anatomical specimens, we quantified the three-dimensional (3-D) joint axis alignment and joint kinematics during running (at approximately 3.3 m s(-1)) in the largest avian biped, the ostrich. Our analysis revealed that the majority of the segment motion during running in the ostrich occurs in flexion/extension. Importantly, however, the alignment of the average flexion/extension helical axes of the knee and ankle are rotated externally to the direction of travel (37 degrees and 21 degrees , respectively) so that pure flexion and extension at the knee will act to adduct and adbuct the tibiotarsus relative to the plane of movement, and pure flexion and extension at the ankle will act to abduct and adduct the tarsometatarsus relative to the plane of movement. This feature of the limb anatomy appears to provide the major lateral (non-sagittal) displacement of the lower limb necessary for steering the swinging limb clear of the stance limb and replaces what would otherwise require greater adduction/abduction and/or internal/external rotation, allowing for less complex joints, musculoskeletal geometry and neuromuscular control. Significant rotation about the joints' non-flexion/extension axes nevertheless occurs over the running stride. In particular, hip abduction and knee internal/external and varus/valgus motion may further facilitate limb clearance during the swing phase, and substantial non-flexion/extension movement at the knee is also observed during stance. Measurement of 3-D segment and joint motion in birds will be aided by the use of functionally determined axes of rotation rather than assumed axes, proving important when interpreting the

Postgraduate Supervision: E-Mail as an Alternative

ERIC Educational Resources Information Center

White, Toy; Coetzee, Elsabe

2014-01-01

Supervisors at higher education institutions cannot ignore the possibilities created by technology, and for the sake of this article, e-mail, as an aid for supervision on postgraduate level. After completing the modules for the Magister Technologiae (M Tech): Education qualification, students are required to complete a dissertation of limited…

Post-Graduation Plans of International Science and Engineering Doctoral Students Attending U.S. Universities

ERIC Educational Resources Information Center

Ugwu, Dorothy N.; Adamuti-Trache, Maria

2017-01-01

This study examines the post-graduation plans of international science and engineering doctoral students at a public research-intensive university, and the extent to which graduate school experiences influence post-graduation plans. The study is grounded in Tinto's Integration Model as well as Berry's Acculturation Model. Study findings highlight…

Following Alice: Theories of Critical Thinking and Reflective Practice in Action at Postgraduate Level

ERIC Educational Resources Information Center

Swanwick, Ruth; Kitchen, Ruth; Jarvis, Joy; McCracken, Wendy; O'Neil, Rachel; Powers, Steve

2014-01-01

This paper presents a flexible framework of principles for teaching critical thinking and reflective practice skills at the postgraduate level. It reports on a collaborative project between four UK institutions providing postgraduate programmes in deaf education. Through a critical review of current theories of critical thinking and reflective…

Recent Naval Postgraduate School Publications.

DTIC Science & Technology

1985-09-30

Software and Har ware, Vaxjo, Sweden, Aug. 11-12, 1981 Proc. , (1 S8 1) . SchneidEwind, N F Disciplined approach to real - time software design: A look at...29 p. Zyda, M 3 Real - time contour surface display generation Ercpared for chief of Naval Res., Arlington, Va. Naval Postgraduate School, (NPS-.51-84-O...13), Sept., 1984. 21 p. Zyda M .3 THe fEasibility of a multi rccessor architecture for real - time contour surface is, lay generation Prcparea for Chief

The readiness of postgraduate health sciences students for interprofessional education in iran.

PubMed

Vafadar, Zohreh; Vanaki, Zohreh; Ebadi, Abbas

2015-01-01

Interprofessional education has been recognized as an effective educational approach towards enabling students to provide comprehensive and safe team care for promotion of health outcomes of patients. This study was conducted in order to assess the readiness of postgraduate health science students for interprofessional education/learning, as well as identify barriers to the implementation of such an approach in Iran from the students' point of view. This was a cross-sectional and descriptive-analytical study conducted in 2013 on 500 postgraduate students in three main professional groups: medical, nursing and other allied health professions across a number of Iranian Universities using the convenience sampling method. Quantitative Data were collected through self-administering the Readiness for InterProfessional Learning Scale (RIPLS) questionnaire with acceptable internal consistency (? = 0.86). The data were analyzed by SPSS18. Qualitative data were gathered by an open-ended questionnaire and analyzed by qualitative content analysis method. The mean score of the students' readiness (M=80, SD=8.6) was higher than the average score on the Scale (47.5). In comparison between groups, there was no statistically significant difference between groups in their readiness (p>0.05). Also four main categories were identified as barriers to implementation of interprofessional education from the students' point of view; the categories were an inordinately profession-oriented, individualistic culture, style of management and weak evidence. An acceptable degree of readiness and a generally favorable attitude among students towards interprofessional education show that there are appropriate attitudinal and motivational backgrounds for implementation of interprofessional education, but it is necessary to remove the barriers by long-term strategic planning and advancing of interprofessional education in order to address health challenges.

Assessing Postgraduate Students' Critical Thinking Ability

ERIC Educational Resources Information Center

Javed, Muhammad; Nawaz, Muhammad Atif; Qurat-Ul-Ain, Ansa

2015-01-01

This paper addresses to assess the critical thinking ability of postgraduate students. The target population was the male and female students at University level in Pakistan. A small sample of 45 male and 45 female students were selected randomly from The Islamia University of Bahawalpur, Pakistan. Cornell Critical Thinking Test Series, The…

Factors Influencing African Postgraduate International Students' Choice of South Africa as a Study Destination

ERIC Educational Resources Information Center

Mpinganjira, Mercy

2012-01-01

Many African countries are concerned with the targeting of international postgraduate students by developed countries for skilled migration. Increased provision of postgraduate studies within the continent would go a long way in dealing with the problem. Success will however depend on the ability of countries in the continent to attract…

The Study on "Academic Game"-Oriented English Course Model for Postgraduates in Agricultural Universities

ERIC Educational Resources Information Center

Xia, Xinrong

2010-01-01

Based on the analysis of the questionnaire survey on learning motivation and learning needs of postgraduates and their demands and suggestions on English teaching, the paper makes a beneficial exploration on English course model for postgraduates in agricultural universities. Under the guidance of academic game theory, the "language skills+…

Learning to play the violin: motor control by freezing, not freeing degrees of freedom.

PubMed

Konczak, Jürgen; Vander Velden, Heidi; Jaeger, Lukas

2009-05-01

Playing a violin requires precise patterns of limb coordination that are acquired over years of practice. In the present study, the authors investigated how motion at proximal arm joints influenced the precision of bow movements in novice learners and experts. The authors evaluated the performances of 11 children (4-12 years old), 3 beginning-to-advanced level adult players, and 2 adult concert violinists, using a musical work that all had mastered as their first violin piece. The authors found that learning to play the violin was not associated with a release or freeing of joint degrees of freedom. Instead, learning was characterized by an experience-dependent suppression of sagittal shoulder motion, as documented by an observed reduction in joint angular amplitude. This reduction in the amplitude of shoulder flexion-extension correlated highly with a decrease of bow-movement variability. The remaining mechanical degrees of freedom at the elbow and shoulder showed patterns of neither suppression nor freeing. Only violinists with more than 700 practice hr achieved sagittal shoulder range of motion comparable to experts. The findings imply that restricting joint amplitude at selected joint degrees of freedom, while leaving other degrees of freedom unconstrained, constitutes an appropriate strategy for learning complex, high-precision motor patterns in children and adults. The findings also highlight that mastering even seemingly simple bowing movements constitutes a prolonged learning process.

Development and Validation of the Scan of Postgraduate Educational Environment Domains (SPEED): A Brief Instrument to Assess the Educational Environment in Postgraduate Medical Education

PubMed Central

Schönrock-Adema, Johanna; Visscher, Maartje; Raat, A. N. Janet; Brand, Paul L. P.

2015-01-01

Introduction Current instruments to evaluate the postgraduate medical educational environment lack theoretical frameworks and are relatively long, which may reduce response rates. We aimed to develop and validate a brief instrument that, based on a solid theoretical framework for educational environments, solicits resident feedback to screen the postgraduate medical educational environment quality. Methods Stepwise, we developed a screening instrument, using existing instruments to assess educational environment quality and adopting a theoretical framework that defines three educational environment domains: content, atmosphere and organization. First, items from relevant existing instruments were collected and, after deleting duplicates and items not specifically addressing educational environment, grouped into the three domains. In a Delphi procedure, the item list was reduced to a set of items considered most important and comprehensively covering the three domains. These items were triangulated against the results of semi-structured interviews with 26 residents from three teaching hospitals to achieve face validity. This draft version of the Scan of Postgraduate Educational Environment Domains (SPEED) was administered to residents in a general and university hospital and further reduced and validated based on the data collected. Results Two hundred twenty-three residents completed the 43-item draft SPEED. We used half of the dataset for item reduction, and the other half for validating the resulting SPEED (15 items, 5 per domain). Internal consistencies were high. Correlations between domain scores in the draft and brief versions of SPEED were high (>0.85) and highly significant (p<0.001). Domain score variance of the draft instrument was explained for ≥80% by the items representing the domains in the final SPEED. Conclusions The SPEED comprehensively covers the three educational environment domains defined in the theoretical framework. Because of its validity

Expanding rural access to mental health care through online postgraduate nurse practitioner education.

PubMed

Kverno, Karan; Kozeniewski, Kate

2016-12-01

Workforce shortages in mental health care are especially relevant to rural communities. People often turn to their primary care providers for mental healthcare services, yet primary care providers indicate that more education is needed to fill this role. Rural primary care nurse practitioners (NPs) are ideal candidates for educational enhancement. Online programs allow NPs to continue living and working in their communities while developing the competencies to provide comprehensive and integrated mental healthcare services. This article presents a review of current online postgraduate psychiatric mental health NP (PMHNP) options. Website descriptions of online PMHNP programs were located using keywords: PMHNP or psychiatric nurse practitioner, postgraduate or post-master's, and distance or online. Across the United States, 15 online postgraduate certificate programs were located that are designed for primary care NPs seeking additional PMHNP specialization. For rural primary care NPs who are ready, willing, and able, a postgraduate PMHNP specialty certificate can be obtained online in as few as three to four semesters. The expected outcome is a cadre of dually credentialed NPs capable of functioning in an integrated role and of increasing rural access to comprehensive mental healthcare services. ©2016 American Association of Nurse Practitioners.

What's Used and What's Useful? Exploring Digital Technology Use(s) among Taught Postgraduate Students

ERIC Educational Resources Information Center

Henderson, Michael; Finger, Glenn; Selwyn, Neil

2016-01-01

This article explores the digital technologies that taught postgraduate students engage with during their studies, what these technologies are used for and how useful they are perceived to be. The article draws upon data gathered from a survey of 253 masters and postgraduate diploma/certificate students across two universities in Australia.…

Undergraduate/Postgraduate Astronomy in Cambridge--A Student's Perspective.

ERIC Educational Resources Information Center

Williams, Robin

1991-01-01

Described is the undergraduate curriculum in physics and its relationship to astronomy at Cambridge University. Discussed are the astronomical research and research establishments at Cambridge. Personal views of a student on the postgraduate research being done at Cambridge are also included. (KR)

Design of a Postgraduate Course in Palliative Care.

ERIC Educational Resources Information Center

Adriaansen, Marian J. M.; Frederiks, Carla M. A.

2002-01-01

A postgraduate course on palliative nursing includes four class sessions and four peer review meetings in which students discuss case studies and assignments. The course is intended to prepare nurses for the bureaucratic, biomedical, social-therapeutic, and informal roles of terminal care. (SK)

Development of a Procurement Management Framework in Ghana: A New Paradigm for Interdisciplinary Postgraduate Education

ERIC Educational Resources Information Center

Owusu-Manu, D.; Badu, E.; Edwards, D. J.

2011-01-01

Procurement in the corporate world is increasingly complex, multi-faceted and interdisciplinary. This paper explores existing knowledge specifications relating to procurement management competencies and proposes a new procurement management competency framework (PMCF) and a competency-based postgraduate programme for postgraduate students in…

Challenges of postgraduate critical care nursing program in Iran.

PubMed

Dehghan Nayeri, Nahid; Shariat, Esmaeil; Tayebi, Zahra; Ghorbanzadeh, Majid

2017-01-01

Background: The main philosophy of postgraduate preparation for working in critical care units is to ensure the safety and quality of patients' care. Increasing the complexity of technology, decision-making challenges and the high demand for advanced communication skills necessitate the need to educate learners. Within this aim, a master's degree in critical care nursing has been established in Iran. Current study was designed to collect critical care nursing students' experiences as well as their feedback to the field critical care nursing. Methods: This study used qualitative content analysis through in-depth semi-structured interviews. Graneheim and Lundman method was used for data analysis. Results: The results of the total 15 interviews were classified in the following domains: The vision of hope and illusion; shades of grey attitude; inefficient program and planning; inadequacy to run the program; and multiple outcomes: Far from the effectiveness. Overall findings indicated the necessity to review the curriculum and the way the program is implemented. Conclusion: The findings of this study provided valuable information to improve the critical care-nursing program. It also facilitated the next review of the program by the authorities.

Reflecting on some of the challenges facing postgraduate nursing education in South Africa.

PubMed

Essa, Ilhaam

2011-04-01

Considering the dearth of professional nurses in South Africa today, and the fact that postgraduate nursing education can contribute towards enhancing the competences of those in the profession, I shall examine some of the challenges faced by a group of previously enrolled postgraduate nursing students which resulted in their non-completion of a formal qualification. The focus of this investigation was a 2008 cohort of students that did not complete their non-clinical postgraduate diplomas at the institution where I work. Of the 29 students who did not complete their studies, I have selected a group of 8 students through a purposive non-random sample with the objective to ascertain some of the reasons for them not completing their diploma. My aim was to examine some of the reasons as to why postgraduate nursing students do not complete their qualification and to suggest ways as to how the curriculum can be reconstructed as to counteract some of students' pitfalls. Based on my qualitative interpretive analysis, I shall argue that these students did not complete their diplomas on the grounds of, having experienced a lack of institutional and social support; their inability to cope with the demands of academic rigour; their experiences of isolation and exclusion; and, the inability to cope with unimagined realities. My contention is that if postgraduate nursing is not adequately attended to, the possibility that nursing education would not contribute to the transformation of the profession, is highly possible. Copyright © 2010 Elsevier Ltd. All rights reserved.

Process for forming unusually strong joints between metals and ceramics by brazing at temperatures that do no exceed 750 degree C.

DOEpatents

Hammond, Joseph P.; David, Stan A.; Woodhouse, John J.

1986-01-01

This invention is a process for joining metals to ceramics to form very strong bonds using low brazing temperature, i.e., less than 750.degree. C., and particularly for joining nodular cast iron to partially stabilized zirconia. The process provides that the ceramic be coated with an active metal, such as titanium, that can form an intermetallic with a low melting point brazing alloy such as 60Ag-30Cu-10Sn. The nodular cast iron is coated with a noncarbon containing metal, such as copper, to prevent carbon in the nodular cast iron from dissolving in the brazing alloy. These coated surfaces can be brazed together with the brazing alloy between at less than 750.degree. C. to form a very strong joint. An even stronger bond can be formed if a transition piece is used between the metal and ceramic. It is preferred for the transition piece to have a coefficient of thermal compatible with the coefficient of thermal expansion of the ceramic, such as titanium.

SWOT analysis to evaluate the programme of a joint online/onsite master's degree in environmental education through the students' perceptions.

PubMed

Romero-Gutierrez, Miguel; Jimenez-Liso, M Rut; Martinez-Chico, Maria

2016-02-01

This study shows the use of SWOT to analyse students' perceptions of an environmental education joint master's programme in order to determine if it runs as originally planned. The open answers given by students highlight the inter-university nature of the master's, the technological innovation used as major points, and the weaknesses in the management coordination or the duplicate contents as minor points. The external analysis is closely linked with the students' future jobs, their labour opportunities available to them after graduation. The innovative treatment of the data is exportable to the evaluation of programmes of other degrees because it allows the description linked to its characteristics and its design through the students' point of view. Copyright © 2015 Elsevier Ltd. All rights reserved.

Six-degree-of-freedom parallel minimanipulator with three inextensible limbs

NASA Technical Reports Server (NTRS)

Tahmasebi, Farhad (Inventor); Tsai, Lung-Wen (Inventor)

1994-01-01

A Six-Degree-of-Freedom Parallel-Manipulator having three inextensible limbs for manipulating a platform is described. The three inextensible limbs are attached via universal joints to the platform at non-collinear points. Each of the inextensible limbs is also attached via universal joints to a two-degree-of-freedom parallel driver such as a five-bar linkage, a pantograph, or a bidirectional linear stepper motor. The drivers move the lower ends of the limbs parallel to a fixed base and thereby provide manipulation of the platform. The actuators are mounted on the fixed base without using any power transmission devices such as gears or belts.

The Devil in the Detail: Contradictory National Requirements and Bologna Master Degrees

ERIC Educational Resources Information Center

Sin, Cristina

2013-01-01

This article compares the national-level requirements for master degree provision in England, Denmark and Portugal following the implementation of the Bologna Process, and ponders upon the reconcilability of these requirements in cross-national initiatives (e.g. joint degrees). In all three countries, master degrees have to comply with the…

Intra-articular kinematics of the upper limb joints: a six degrees of freedom study of coupled motions.

PubMed

Cattrysse, Erik; Baeyens, Jean-Pierre; Van Roy, Peter; Van de Wiele, Olivier; Roosens, Tom; Clarys, Jan-Pieter

In sport, leisure and certain occupational activities, joint lesions of the upper limb are very common. To understand their aetiology in order to prevent and treat these pathologies on a scientific basis, a comprehensive knowledge of the involved stress and kinematics is imperative. For many years intra-articular joint kinematics have been described hypothetically in terms of the convex-concave principle. This principle, however, has not been validated. The in vitro research on the acromioclavicular, glenohumeral and elbow joints was performed using an electromagnetic tracking device (Flock of Birds). By recalculating the positions of the trackers to an embedded coordinate system on the joint surface, the intra-articular joint movements can be analysed. Therefore, the bony configurations and articular surface features were registered with a 3D drawing stylus (Microscribe). Thirteen acromioclavicular joints, six glenohumeral joints and seven elbows were studied. The coupled intra-articular movements were analysed using the Euler angles and finite helical axis approaches. The results of the acromioclavicular joint analysis indicate that during movements in the scapular plane a superior rotation of the clavicle was coupled with an inferior translation and vice versa, whilst during movements in the plane perpendicular to the scapular plane the anterior rotation was coupled with an anterior translation and vice versa. In the glenohumeral joint, the abduction-elevation was coupled with an external rotation. In the humero-ulnar joint, the extension was coupled with an external rotation and varus movement. This intra-articular behaviour was in contradiction to currently accepted convex-concave concepts in arthrokinematics and manual therapy. The results may have major implications for manual therapy and orthopaedic medical practice.

Analysis of Knee Joint Line Obliquity after High Tibial Osteotomy.

PubMed

Oh, Kwang-Jun; Ko, Young Bong; Bae, Ji Hoon; Yoon, Suk Tae; Kim, Jae Gyoon

2016-11-01

The aim of this study was to evaluate which lower extremity alignment (knee and ankle joint) parameters affect knee joint line obliquity (KJLO) in the coronal plane after open wedge high tibial osteotomy (OWHTO). Overall, 69 knees of patients that underwent OWHTO were evaluated using radiographs obtained preoperatively and from 6 weeks to 3 months postoperatively. We measured multiple parameters of knee and ankle joint alignment (hip-knee-ankle angle [HKA], joint line height [JLH], posterior tibial slope [PS], femoral condyle-tibial plateau angle [FCTP], medial proximal tibial angle [MPTA], mechanical lateral distal femoral angle [mLDFA], KJLO, talar tilt angle [TTA], ankle joint obliquity [AJO], and the lateral distal tibial ground surface angle [LDTGA]; preoperative [-pre], postoperative [-post], and the difference between -pre and -post values [-Δ]). We categorized patients into two groups according to the KJLO-post value (the normal group [within ± 4 degrees, 56 knees] and the abnormal group [greater than ± 4 degrees, 13 knees]), and compared their -pre parameters. Multiple logistic regression analysis was used to examine the contribution of the -pre parameters to abnormal KJLO-post. The mean HKA-Δ (-9.4 ± 4.7 degrees) was larger than the mean KJLO-Δ (-2.1 ± 3.2 degrees). The knee joint alignment parameters (the HKA-pre, FCTP-pre) differed significantly between the two groups ( p  < 0.05). In addition, the HKA-pre (odds ratio [OR] = 1.27, p  = 0.006) and FCTP-pre (OR = 2.13, p  = 0.006) were significant predictors of abnormal KJLO-post. However, -pre ankle joint parameters (TTA, AJO, and LDTGA) did not differ significantly between the two groups and were not significantly associated with the abnormal KJLO-post. The -pre knee joint alignment and knee joint convergence angle evaluated by HKA-pre and FCTP-pre angle, respectively, were significant predictors of abnormal KJLO after OWHTO. However, -pre ankle joint

The Erasmus programme for postgraduate education in orthodontics in Europe: an update of the guidelines.

PubMed

Huggare, J; Derringer, K A; Eliades, T; Filleul, M P; Kiliaridis, S; Kuijpers-Jagtman, A; Martina, R; Pirttiniemi, P; Ruf, S; Schwestka-Polly, R

2014-06-01

In 1989, the ERASMUS Bureau of the European Cultural Foundation of the Commission of the European Communities funded the development of a new 3-year curriculum for postgraduate education in orthodontics. The new curriculum was created by directors for orthodontic education representing 15 European countries. The curriculum entitled 'Three years Postgraduate Programme in Orthodontics: the Final Report of the Erasmus Project' was published 1992. In 2012, the 'Network of Erasmus Based European Orthodontic Programmes' developed and approved an updated version of the guidelines. The core programme consists of eight sections: general biological and medical subjects; basic orthodontic subjects; general orthodontic subjects; orthodontic techniques; interdisciplinary subjects; management of health and safety; practice management, administration, and ethics; extramural educational activities. The programme goals and objectives are described and the competencies to be reached are outlined. These guidelines may serve as a baseline for programme development and quality assessment for postgraduate programme directors, national associations, and governmental bodies and could assist future residents when selecting a postgraduate programme.

The Integrative Model of Behavior Prediction to Explain Technology Use in Post-Graduate Teacher Education Programs in the Netherlands

ERIC Educational Resources Information Center

Admiraal, Wilfried; Lockhorst, Ditte; Smit, Ben; Weijers, Sanne

2013-01-01

This study examined technology in post-graduate teacher training programs in the Netherlands. A questionnaire was completed by 111 teacher educators from 12 Dutch universities with a post-graduate teacher training program. The general view of the use of technology in Dutch post-graduate teacher education was quite conventional. Basic technology…

Merely a stepping stone? Professional identity and career prospects following postgraduate mental health nurse training.

PubMed

McCrae, N; Askey-Jones, S; Laker, C

2014-01-01

Accelerated mental health nurse training attracts talented graduates, many with a psychology degree. Our study shows that such trainees feel incompatible with the nursing culture. Consequently, professional identification is inhibited, and on qualifying these nurses may choose to develop their careers elsewhere. Nurse educators and mentors should pay greater attention to nurturing a positive professional identity in trainees. Alongside their attainment of knowledge and skills, nursing trainees are moulded by a professional culture and inculcated to norms of beliefs and behaviour. The process of professional identification may be inhibited by accelerated nurse training and an influx of psychology graduates potentially using mental health nursing qualification as a springboard to other career opportunities. This study explored facilitators and barriers to professional identification in newly qualified nurses of accelerated postgraduate training. Qualitative interviews were conducted with 10 nurses who had recently completed a postgraduate diploma in mental health nursing at King's College London. Participants identified more with the mental health field than with the broader profession of nursing. They defined their practice in terms of values rather than skills and found difficulty in articulating a distinct role for mental health nursing. Although participants had found experience in training and as a registered practitioner rewarding, they were concerned that nursing may not fulfil their aspirations. Professional identity is likely to be a major factor in satisfaction and retention of nurses. Training and continuing professional development should promote career advancement within clinical nursing practice. © 2014 John Wiley & Sons Ltd.

Why do primary care doctors undertake postgraduate diploma studies in a mixed private/public Asian setting?

PubMed

Lam, T P; Lam, K F; Tse, E Y Y

2006-06-01

The aim of this study was to examine the reasons why primary care doctors undertake postgraduate diploma studies in a mixed private/public Asian setting. Twenty four past or current postgraduate diploma students of the family medicine unit (FMU) of the University of Hong Kong participated in three focus group interviews. A structured questionnaire was constructed based on the qualitative data collected and was sent to 328 former applicants of postgraduate diploma studies at FMU. "Upgrading medical knowledge and skills" and "improving quality of practice" were two of the factors that most of the respondents considered to be significant in motivating them to undertake postgraduate diploma studies. "Time constraint" and "workload in practice" were however the most significant demotivating factors. Financial issues were more seriously considered by the junior than the senior doctors. To be able to "expand patient base and/or number" was considered to be a significant factor by the private doctors who were also keen to "improve communication and relationship with patients". These findings suggest that there are mixed reasons for primary care doctors to undertake postgraduate diploma studies. Course organisers should take into consideration these various reasons in planning their programmes.

A Case Study into the Writing of Chinese Postgraduate Students in a UK Academic Environment

ERIC Educational Resources Information Center

Lan, Feng

2015-01-01

This case study explores the problematic issues in academic writing of three Chinese postgraduate students studying in UK academic environment. It aims to attempt to identify mismatches in lecturer and postgraduate student expectations and to understand the reasoning behind these mismatches from the students' perspective. This study was carried…

Baseline Study of Women in South Africa with Postgraduate Physics Degrees (abstract)

NASA Astrophysics Data System (ADS)

Grayson, Diane J.

2009-04-01

A baseline study was conducted of women in South Africa who obtained BSc (Honours), MSc, or PhD degrees in physics and astronomy between 1995 and 2005. The first step involved identifying and contacting the women, using snowball sampling. These women were then asked to complete a questionnaire by e-mail. Responses to the questionnaire yielded information about the types of schools they attended, attitudes of their teachers, family history of studying science, influences on choosing to study physics, role models and mentors, employment history and aspects of a job that are important to them, experiences of gender bias, and suggestions for improving the situation for women in physics. This information is very valuable in designing programs, projects, and advocacy to encourage and retain women in physics, from school level to senior management. The methodology and questions developed can be useful to participants interested in obtaining similar information for their own countries.

Australian Nurses' Perception of the Impact of Their Postgraduate Studies on Their Patient Care Activities.

ERIC Educational Resources Information Center

Pelletier, Dianne; Donoghue, Judith; Duffield, Christine

2003-01-01

A longitudinal study of 403 Australian nurses who undertook postgraduate studies received 236 responses. Respondents indicated that postgraduate education had an impact on a number of professional behaviors but little or no effect on others, such as autonomy, time management, use of computers, and communication with patients. (Contains 25…

Demand Response at the Naval Postgraduate School

DTIC Science & Technology

2008-12-01

service, cost avoidance of starting extra power plants during emergencies, and reduction of negative environmental impact . The illustration below...on. Refraining from starting a peak performance plant means less pollution and lower environmental impact . Operations at the Naval Postgraduate...affect the environment. F. STEP 5: MONETIZE ALL IMPACTS The environmental impact that a Demand Response program has is an intangible one. Over

The effects of transcutaneous electrical nerve stimulation on joint position sense in patients with knee joint osteoarthritis.

PubMed

Shirazi, Zahra Rojhani; Shafaee, Razieh; Abbasi, Leila

2014-10-01

To study the effects of transcutaneous electrical nerve stimulation (TENS) on joint position sense (JPS) in knee osteoarthritis (OA) subjects. Thirty subjects with knee OA (40-60 years old) using non-random sampling participated in this study. In order to evaluate the absolute error of repositioning of the knee joint, Qualysis Track Manager system was used and sensory electrical stimulation was applied through the TENS device. The mean errors in repositioning of the joint, in two position of the knee joint with 20 and 60 degree angle, after applying the TENS was significantly decreased (p < 0.05). Application of TENS in subjects with knee OA could improve JPS in these subjects.

Evaluating Taught Postgraduate Awards from the Student's Perspective

ERIC Educational Resources Information Center

Kember, David; Ho, Amaly; Leung, Doris Y. P.

2016-01-01

There is a need for a questionnaire designed specifically to evaluate taught postgraduate (TPg) awards for quality assurance or enhancement purposes. Comparison of undergraduate and TPg awards suggests that as the former have broadened their ambit to better nurture generic graduate attributes, TPg awards have concentrated on advanced specialised…

The Readiness of Postgraduate Health Sciences Students for Interprofessional Education in Iran

PubMed Central

Vafadar, Zohreh; Vanaki, Zohreh; Ebadi, Abbas

2015-01-01

Aim: Interprofessional education has been recognized as an effective educational approach towards enabling students to provide comprehensive and safe team care for promotion of health outcomes of patients. This study was conducted in order to assess the readiness of postgraduate health science students for interprofessional education/learning, as well as identify barriers to the implementation of such an approach in Iran from the students’ point of view. Methods: This was a cross–sectional and descriptive-analytical study conducted in 2013 on 500 postgraduate students in three main professional groups: medical, nursing and other allied health professions across a number of Iranian Universities using the convenience sampling method. Quantitative Data were collected through self-administering the Readiness for InterProfessional Learning Scale (RIPLS) questionnaire with acceptable internal consistency (α = 0.86). The data were analyzed by SPSS18. Qualitative data were gathered by an open–ended questionnaire and analyzed by qualitative content analysis method. Results: The mean score of the students’ readiness (M=80, SD=8.6) was higher than the average score on the Scale (47.5). In comparison between groups, there was no statistically significant difference between groups in their readiness (p>0.05). Also four main categories were identified as barriers to implementation of interprofessional education from the students’ point of view; the categories were an inordinately profession-oriented, individualistic culture, style of management and weak evidence. Conclusion: An acceptable degree of readiness and a generally favorable attitude among students towards interprofessional education show that there are appropriate attitudinal and motivational backgrounds for implementation of interprofessional education, but it is necessary to remove the barriers by long-term strategic planning and advancing of interprofessional education in order to address health

Postgraduate internal medicine residents' roles at patient discharge - do their perceived roles and perceptions by other health care providers correlate?

PubMed

Card, Sharon Elizabeth; Ward, Heather A; Chipperfield, Dylan; Sheppard, M Suzanne

2014-01-01

Knowing one's own role is a key collaboration competency for postgraduate trainees in the Canadian competency framework (CanMEDS®). To explore methods to teach collaborative competency to internal medicine postgraduate trainees, baseline role knowledge of the trainees was explored. The perceptions of roles (self and others) at patient discharge from an acute care internal medicine teaching unit amongst 69 participants, 34 physicians (25 internal medicine postgraduate trainees and 9 faculty physicians) and 35 health care professionals from different professions were assessed using an adapted previously validated survey (Jenkins et al., 2001). Internal medicine postgraduate trainees agreed on 8/13 (62%) discharge roles, but for 5/13 (38%), there was a substantial disagreement. Other professions had similar lack of clarity about the postgraduate internal medicine residents' roles at discharge. The lack of interprofessional and intraprofessional clarity about roles needs to be explored to develop methods to enhance collaborative competence in internal medicine postgraduate trainees.

Customizing Extensor Reconstruction in Vascularized Toe Joint Transfers to Finger Proximal Interphalangeal Joints: A Strategic Approach for Correcting Extensor Lag.

PubMed

Loh, Charles Yuen Yung; Hsu, Chung-Chen; Lin, Cheng-Hung; Chen, Shih-Heng; Lien, Shwu-Huei; Lin, Chih-Hung; Wei, Fu-Chan; Lin, Yu-Te

2017-04-01

Vascularized toe proximal interphalangeal joint transfer allows the restoration of damaged joints. However, extensor lag and poor arc of motion have been reported. The authors present their outcomes of treatment according to a novel reconstructive algorithm that addresses extensor lag and allows for consistent results postoperatively. Vascularized toe joint transfers were performed in a consecutive series of 26 digits in 25 patients. The average age was 30.5 years, with 14 right and 12 left hands. Reconstructed digits included eight index, 10 middle, and eight ring fingers. Simultaneous extensor reconstructions were performed and eight were centralization of lateral bands, five were direct extensor digitorum longus-to-extensor digitorum communis repairs, and 13 were central slip reconstructions. The average length of follow-up was 16.7 months. The average extension lag was 17.9 degrees. The arc of motion was 57.7 degrees (81.7 percent functional use of pretransfer toe proximal interphalangeal joint arc of motion). There was no significant difference in the reconstructed proximal interphalangeal joint arc of motion for the handedness (p = 0.23), recipient digits (p = 0.37), or surgical experience in vascularized toe joint transfer (p = 0.25). The outcomes of different techniques of extensor mechanism reconstruction were similar in terms of extensor lag, arc of motion, and reconstructed finger arc of motion compared with the pretransfer toe proximal interphalangeal joint arc of motion. With this treatment algorithm, consistent outcomes can be produced with minimal extensor lag and maximum use of potential toe proximal interphalangeal joint arc of motion. Therapeutic, IV.

Associations of Smoking and Age With Inflammatory Joint Signs Among Unaffected First-Degree Relatives of Rheumatoid Arthritis Patients: Results From Studies of the Etiology of Rheumatoid Arthritis.

PubMed

Sparks, Jeffrey A; Chang, Shun-Chiao; Deane, Kevin D; Gan, Ryan W; Kristen Demoruelle, M; Feser, Marie L; Moss, LauraKay; Buckner, Jane H; Keating, Richard M; Costenbader, Karen H; Gregersen, Peter K; Weisman, Michael H; Mikuls, Ted R; O'Dell, James R; Michael Holers, V; Norris, Jill M; Karlson, Elizabeth W

2016-08-01

To examine whether genetic, environmental, and serologic rheumatoid arthritis (RA) risk factors are associated with inflammatory joint signs in a cohort of first-degree relatives (FDRs) of RA patients. We evaluated RA risk factors and inflammatory joint signs in a prospective cohort of FDRs without RA in the Studies of the Etiology of RA. Genetic factors included 5 HLA-DRB1 shared epitope alleles and 45 RA-associated single-nucleotide polymorphisms; loci were combined using genetic risk scores weighted by RA risk. Environmental factors (smoking, body mass index, education, and parity) and RA-related autoantibodies were assessed at baseline. Physical examination was performed at baseline and 2-year follow-up, by observers who were blinded with regard to autoantibody status, to assess inflammatory joint signs as tender or swollen joints at sites typical for RA. Logistic regression was performed to evaluate associations of genetic, environmental, and serologic factors with inflammatory joint signs. We analyzed 966 non-Hispanic white FDRs at baseline and 262 at 2-year follow-up after excluding those with inflammatory joint signs at baseline. The mean ± SD age was 47.2 ± 15.5 years, 71% were female, and 55% were shared epitope positive. Smoking >10 pack-years was associated with inflammatory joint signs at baseline (odds ratio [OR] 1.89 [95% confidence interval (95% CI) 1.26-2.82]) and at 2 years (OR 2.66 [95% CI 1.01-7.03]), compared to never smokers. There was a significant interaction between smoking and age with regard to risk of inflammatory joint signs (P = 0.02). FDRs younger than 50 years with >10 pack-years had the highest risk of inflammatory joint signs (OR 4.39 [95% CI 2.22-8.66], compared to never smokers younger than 50 years). In a high-risk cohort of FDRs, smoking and age were associated with both prevalent and incident inflammatory joint signs at sites typical for RA. Further prospective investigations of the factors affecting the

Effective and ineffective supervision in postgraduate dental education: a qualitative study.

PubMed

Subramanian, J; Anderson, V R; Morgaine, K C; Thomson, W M

2013-02-01

Research suggests that students' perceptions should be considered in any discussion of their education, but there has been no systematic examination of New Zealand postgraduate dental students' learning experiences. This study aimed to obtain in-depth qualitative insights into student and graduate perceptions of effective and ineffective learning in postgraduate dental education. Data were collected in 2010 using semi-structured individual interviews. Participants included final-year students and graduates of the University of Otago Doctor of Clinical Dentistry programme. Using the Critical Incident Technique, participants were asked to describe atleast one effective and one ineffective learning experience in detail. Interview transcripts were analysed using a general inductive approach. Broad themes which emerged included supervisory approaches, characteristics of the learning process, and the physical learning environment. This paper considers students' and graduates' perceptions of postgraduate supervision in dentistry as it promotes or precludes effective learning. Effective learning was associated by participants with approachable and supportive supervisory practices, and technique demonstrations accompanied by explicit explanations. Ineffective learning was associated with minimal supervisor demonstrations and guidance (particularly when beginning postgraduate study), and aggressive, discriminatory and/or culturally insensitive supervisory approaches. Participants' responses provided rich, in-depth insights into their reflections and understandings of effective and ineffective approaches to supervision as it influenced their learning in the clinical and research settings. These findings provide a starting point for the development of curriculum and supervisory practices, enhancement of supervisory and mentoring approaches, and the design of continuing education programmes for supervisors at an institutional level. Additionally, these findings might also

Postgraduate education for nurses: the Middlesex model.

PubMed

Caldwell, K

2001-04-01

Nurse education has been subject to many changes and much debate and criticism over recent years. What has become increasingly evident is that with the changing nature of nursing within society, nursing curricula have to be more flexible and dynamic if they are to meet a multiplicity of needs. There is also a need to recognize that many levels of curricula will be required to prepare the nurses of the future. At Middlesex University the development of specialist practice programmes at postgraduate diploma level, and preparation of nurses for a higher level of practice at masters level has required the development of a new curriculum model which allows both the individualization of academic programmes to meet the needs of nurses, their clients and the organization in which they work, and the integration of development and learning through practice. This model is built on the results of an evaluation of an existing postgraduate programme in interprofessional health care. Key features of the curriculum development include a structured collaboration between student, practice mentor and academic supervisor, and the use of a professional development portfolio to individualize the academic programme and facilitate autonomous learning. Copyright 2001 Harcourt Publishers Ltd.

Is the modernisation of postgraduate medical training in the Netherlands successful? Views of the NVMO Special Interest Group on Postgraduate Medical Education.

PubMed

Scheele, Fedde; Van Luijk, Scheltus; Mulder, Hanneke; Baane, Coby; Rooyen, Corry Den; De Hoog, Matthijs; Fokkema, Joanne; Heineman, Erik; Sluiter, Henk

2014-02-01

Worldwide, the modernisation of medical education is leading to the design and implementation of new postgraduate curricula. In this article, the Special Interest Group for postgraduate medical education of the Netherlands Association for Medical Education (NVMO) reports on the experiences in the Netherlands. To provide insight into the shift in the aims of postgraduate training, as well as into the diffusion of distinct curricular activities, introduced during the process of modernisation. Based on three levels of training described by Frenk et al., the process of modernisation in the Netherlands is reviewed in a narrative way, using the expert views of the NVMO-SIG on PGME as a source of information. Educational science has effectively been incorporated and has until now mainly been applied on the level of informative learning to create 'medical expertise'. Implementing change on the level of formative learning for 'professional performance' has until now been a slow and arduous process, but the concept of reflection on practice has been firmly embraced. The training on the level of transformative learning is still in its early stages. The discussion about the aims of modern medical education could benefit from a more structured and transdisciplinary approach. Research is warranted on the interface between health care provision and those sciences that specialise in generic professional skills and in the societal context. Training professionals and educating 'enlightened change agents' for transformation in health care requires more governance and support from academic leaders with a broader perspective on the future of health care.

Effects of footwear on lead limb knee and ankle joint kinematics in a fast bowler with a history of posterior ankle joint impingement-a case report.

PubMed

Bishop, Chris; Bartold, Simon; Thewlis, Dominic

2013-11-01

This case study reports the kinematic effect of 2 different cricket shoes on a fast bowler who reports a history of posterior ankle joint impingement. The participant bowled 6 trials in 2 pairs of cricket shoes. The 3-dimensional kinematics of the joints of the front leg was quantified during stance phase of the delivery stride. Wearing the high-cut shoe resulted in the ankle being 7.7-degree angle more plantarflexed at initial contact compared with the low-cut shoe. Again, when wearing the high-cut shoe compared with the low-cut shoe, the ankle joint was 15.5-degree angle more adducted and the knee was 4.1-degree angle less externally rotated at initial contact. This case study identifies the bowler's preferred shoe (high-cut shoe) as a potential contributing factor to the symptoms he was experiencing.

The Vision of Digital Intelligence for Postgraduate Education: Improving Both Student Experience and Administrative Ease

ERIC Educational Resources Information Center

James, E. Alana; Leasure, David

2017-01-01

Postgraduate education is poised for rapid development and if Deans and administrators will embrace lessons from industry it can actually be a smooth transition. The cost of doing nothing is greater than it has ever been before. Hit and miss development has left Postgraduate Schools (PGS) with disjointed student analytics and student experience is…

Quantitative metal magnetic memory reliability modeling for welded joints

NASA Astrophysics Data System (ADS)

Xing, Haiyan; Dang, Yongbin; Wang, Ben; Leng, Jiancheng

2016-03-01

Metal magnetic memory(MMM) testing has been widely used to detect welded joints. However, load levels, environmental magnetic field, and measurement noises make the MMM data dispersive and bring difficulty to quantitative evaluation. In order to promote the development of quantitative MMM reliability assessment, a new MMM model is presented for welded joints. Steel Q235 welded specimens are tested along the longitudinal and horizontal lines by TSC-2M-8 instrument in the tensile fatigue experiments. The X-ray testing is carried out synchronously to verify the MMM results. It is found that MMM testing can detect the hidden crack earlier than X-ray testing. Moreover, the MMM gradient vector sum K vs is sensitive to the damage degree, especially at early and hidden damage stages. Considering the dispersion of MMM data, the K vs statistical law is investigated, which shows that K vs obeys Gaussian distribution. So K vs is the suitable MMM parameter to establish reliability model of welded joints. At last, the original quantitative MMM reliability model is first presented based on the improved stress strength interference theory. It is shown that the reliability degree R gradually decreases with the decreasing of the residual life ratio T, and the maximal error between prediction reliability degree R 1 and verification reliability degree R 2 is 9.15%. This presented method provides a novel tool of reliability testing and evaluating in practical engineering for welded joints.

Brief Report: High and Low Level Initiations of Joint Attention, and Response to Joint Attention--Differential Relationships with Language and Imitation

ERIC Educational Resources Information Center

Pickard, Katherine E.; Ingersoll, Brooke R.

2015-01-01

Frequency of high-level (showing/pointing) and low-level (coordinated gaze shifts) behaviors on the Early Social Communication Scales are often used as a measure of joint attention initiations (IJA). This study examined the degree to which these skills and response to joint attention (RJA; e.g. gaze following) were differentially related to…

Citation Practices of Postgraduate Students Writing Literature Reviews

ERIC Educational Resources Information Center

Badenhorst, Cecile

2018-01-01

Writing a literature review requires highly sophisticated academic literacies. Many postgraduate students find this genre a challenge. While there is a growing awareness of the need for explicit pedagogy to support students writing this genre, many pedagogical interventions fail to move beyond a focus on citations as a stylistic convention or as a…

Whatever Happened to Joint Vision 2010

DTIC Science & Technology

2010-04-02

submitted to the Faculty of the Joint Advanced Warfighting School in partial satisfaction of the requirements of a Master of Science Degree in Joint...Service efforts and evolve “jointness” beyond the dictates of the 1986 Goldwater-Nichols Act. JV2010 delineated a common set of environmental ...towards something that is fresh, new and important. In this sense, the term vision may have been the wrong term. Warren Bennis and Burt Nanus, noted

CT measurement of range of motion of ankle and subtalar joints following two lateral column lengthening procedures.

PubMed

Beimers, Lijkele; Louwerens, Jan W K; Tuijthof, Gabrielle Josephine Maria; Jonges, Remmet; van Dijk, C N Niek; Blankevoort, Leendert

2012-05-01

Lateral column lengthening (LCL) has become an accepted procedure for the operative treatment of the flexible flatfoot deformity. Hindfoot arthrodesis via a calcaneocuboid distraction arthrodesis (CCDA) has been considered a less favourable surgical option than the anterior open wedge calcaneal distraction osteotomy (ACDO), as CCDA has been associated with reduced hindfoot joint motion postoperatively. The ankle and subtalar joint ranges of motion were measured in patients who underwent an ACDO or CCDA procedure for flatfoot deformity. CT scanning was performed with the foot in extreme positions in five ACDO and five CCDA patients. A bone segmentation and registration technique for the tibia, talus and calcaneus was applied to the CT images. Finite helical axis (FHA) rotations representing the range of motion of the joints were calculated for the motion between opposite extreme foot positions of the tibia and the calcaneus relative to the talus. The maximum mean FHA rotation of the ankle joint (for extreme dorsiflexion to extreme plantarflexion) after ACDO was 52.2 degrees ± 12.4 degrees and after CCDA 49.0 degrees ± 12.0 degrees. Subtalar joint maximum mean FHA rotation (for extreme eversion to extreme inversion) following ACDO was 22.8 degrees ± 8.6 degrees, and following CCDA 24.4 degrees ± 7.6 degrees. An accurate CT-based technique was used to assess the range of motion of the ankle and subtalar joints following two lateral column lengthening procedures for flatfoot deformity. Comparable results with a considerable amount of variance were found for the range of motion following the ACDO and CCDA procedures.

A qualitative study on trainees' and supervisors' perceptions of assessment for learning in postgraduate medical education.

PubMed

Dijksterhuis, Marja G K; Schuwirth, Lambert W T; Braat, Didi D M; Teunissen, Pim W; Scheele, Fedde

2013-08-01

Recent changes in postgraduate medical training curricula usually encompass a shift towards more formative assessment, or assessment for learning. However, though theoretically well suited to postgraduate training, evidence is emerging that engaging in formative assessment in daily clinical practice is complex. We aimed to explore trainees' and supervisors' perceptions of what factors determine active engagement in formative assessment. Focus group study with postgraduate trainees and supervisors in obstetrics and gynaecology. Three higher order themes emerged: individual perspectives on feedback, supportiveness of the learning environment and the credibility of feedback and/or feedback giver. Engaging in formative assessment with a genuine impact on learning is complex and quite a challenge to both trainees and supervisors. Individual perspectives on feedback, a supportive learning environment and credibility of feedback are all important in this process. Every one of these should be taken into account when the utility of formative assessment in postgraduate medical training is evaluated.

Integrating postgraduate and undergraduate general practice education: qualitative study.

PubMed

O'Regan, Andrew; Culhane, Aidan; Dunne, Colum; Griffin, Michael; McGrath, Deirdre; Meagher, David; O'Dwyer, Pat; Cullen, Walter

2013-05-01

Educational activity in general practice has increased considerably in the past 20 years. Vertical integration, whereby practices support students and trainees at different stages, may enhance general practices' capacity to fulfil this role. To explore the potential for vertical integration in undergraduate and postgraduate education in general practice, by describing the experience of (and attitudes towards) 'vertical integration in general practice education' among key stakeholder groups. Qualitative study of GPs, practice staff, GPs-in-training and medical students involving focus groups which were thematically analysed. We identified four overarching themes: (1) Important practical features of vertical integration are interaction between learners at different stages, active involvement in clinical teams and interagency collaboration; (2) Vertical integration may benefit GPs/practices, students and patients through improved practice systems, exposure to team-working and multi-morbidity and opportunistic health promotion, respectively; (3) Capacity issues may challenge its implementation; (4) Strategies such as recognising and addressing diverse learner needs and inter-agency collaboration can promote vertical integration. Vertical integration, whereby practices support students and trainees at different stages, may enhance general practices' teaching capacity. Recognising the diverse educational needs of learners at different stages and collaboration between agencies responsible for the planning and delivery of specialist training and medical degree programmes would appear to be important.

Postgraduate fellows as teaching assistants in human anatomy: an experimental teaching model at a Chinese research university.

PubMed

Cheng, Xiao; Wang, Lin; Guo, Kaihua; Liu, Shu; Li, Feng; Chu, Guoliang; Zhou, Li-Hua

2011-01-01

Postgraduate fellowship training programs are expanding at Chinese universities. This growing cadre of advanced trainees calls for the development of new learning and training models wherein postgraduate fellows have an ample opportunity to teach more junior learners, thereby expanding their own knowledge base and competitiveness for future employment. Educational reform at Sun Yat-Sen University has recently allowed postgraduate fellows to act as teaching assistants for undergraduate anatomy courses. This model is common in western countries but is novel in China. Copyright © 2010 American Association of Anatomists.

[Range of Hip Joint Motion and Weight of Lower Limb Function under 3D Dynamic Marker].

PubMed

Xia, Q; Zhang, M; Gao, D; Xia, W T

2017-12-01

To explore the range of reasonable weight coefficient of hip joint in lower limb function. When the hip joints of healthy volunteers under normal conditions or fixed at three different positions including functional, flexed and extension positions, the movements of lower limbs were recorded by LUKOtronic motion capture and analysis system. The degree of lower limb function loss was calculated using Fugl-Meyer lower limb function assessment form when the hip joints were fixed at the aforementioned positions. One-way analysis of variance and Tamhane's T2 method were used to proceed statistics analysis and calculate the range of reasonable weight coefficient of hip joint. There were significant differences between the degree of lower limb function loss when the hip joints fixed at flexed and extension positions and at functional position. While the differences between the degree of lower limb function loss when the hip joints fixed at flexed position and extension position had no statistical significance. In 95% confidence interval, the reasonable weight coefficient of hip joint in lower limb function was between 61.05% and 73.34%. Expect confirming the reasonable weight coefficient, the effects of functional and non-functional positions on the degree of lower limb function loss should also be considered for the assessment of hip joint function loss. Copyright© by the Editorial Department of Journal of Forensic Medicine

The use of the OSCE in postgraduate education.

PubMed

Arnold, R C; Walmsley, A D

2008-08-01

The Objective Structured Clinical Examination (OSCE) is a method of assessing the clinical skills of undergraduates in medicine, dentistry and other health sciences and is employed increasingly in postgraduate education. To describe the application of the OSCE to the development of Lifelong Learning and Continuing Professional Development (CPD) for General Dental Practitioners (GDPs). A postgraduate course was designed as an OSCE for GDPs. The OSCE comprised 12 stations covering different aspects of general dentistry. After an introductory seminar outlining the aim of the course, the participants spent 7 min at each station. Each question or task required 10 answers and was designed to highlight areas of weakness or interest and to stimulate further study of the presenting topic. Solutions and answers were provided at each station for self-assessment along with a list of locally presented courses related to that subject. Participants were invited to leave contact details and to make suggestions for future postgraduate courses. The final session consisted of a group discussion and participants were invited to complete an evaluation form to express opinions on the course. The evaluation demonstrated that most candidates found participation in the OSCE stimulated their interest in CPD. The OSCE also highlighted areas of weakness in knowledge of certain clinical procedures. Group discussion confirmed that practitioners found the hands-on component valuable and that they were likely to participate in further OSCEs to enhance their CPD. Suggestions received during the discussion were used to modify the course. The OSCE course fulfilled its aim of assisting practitioners to organise their CPD. The reflective nature of the course was helpful in evaluating clinical knowledge and the unique multidisciplinary style fulfilled its objective in promoting thoughts regarding future study.

UTAUT: Capturing Differences in Undergraduate versus Postgraduate Learning?

ERIC Educational Resources Information Center

McKeown, Tui; Anderson, Mary

2016-01-01

Purpose: While educators and students alike are increasingly moving to use on-line technologies, there is still much to be learned about how these tools influence student learning. The purpose of this paper is to present a comparative investigation of the online use of one undergraduate (UG) and two postgraduate (PG) student cohorts undertaking…

77 FR 61402 - Notice of Submission for OMB Review; Office of Postsecondary Education; Survey of Post-Graduate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-09

... DEPARTMENT OF EDUCATION Notice of Submission for OMB Review; Office of Postsecondary Education; Survey of Post-Graduate Outcomes for International Education Fellowship Recipients SUMMARY: This survey will focus on the post-graduate outcomes of students who received international education fellowships...

76 FR 26694 - Naval Postgraduate School; Notice of Consolidated Decision on Application for Duty-Free Entry of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-09

... DEPARTMENT OF COMMERCE International Trade Administration Naval Postgraduate School; Notice of Consolidated Decision on Application for Duty-Free Entry of Electron Microscope This is a decision consolidated... Avenue, NW., Washington, DC. Docket Number: 11-021. Applicant: Naval Postgraduate School, Monterey, CA...

Development of ACLEEM questionnaire, an instrument measuring residents' educational environment in postgraduate ambulatory setting.

PubMed

Riquelme, Arnoldo; Padilla, Oslando; Herrera, Cristian; Olivos, Trinidad; Román, José Antonio; Sarfatis, Alberto; Solís, Nancy; Pizarro, Margarita; Torres, Patricio; Roff, Sue

2013-01-01

Students' perceptions of their educational environment (EE) have been studied in undergraduate and postgraduate curricula. Postgraduate EE has been measured in hospital settings. However, there are no instruments available to measure the EE in postgraduate ambulatory settings. The aim of this study was to develop the "ambulatory care learning education environment measure" (ACLEEM). A mixed methodology was used including three stages: (1) Grounded theory (focus groups); (2) Delphi technique to identify consensus; and (3) Pilot study. Three quota samples of approximately 60 stakeholders were formed, one as focus groups and two as Delphi panels. Eight focus groups were carried out including 58 residents (Latin-American Spanish speakers). The results were analysed and 173 items were offered to a National Delphi panel (61 residents and teachers). They reduced in two rounds the number of important items to 54. The 54-item questionnaire was then piloted with 63 residents and refined to the final version of the ACLEEM with 50 items and three domains. The 50-item inventory is a valid instrument to measure the EE in postgraduate ambulatory setting in Chile. Large-scale administration of the ACLEEM questionnaire to evaluate its construct validity and reliability are the next steps to test the psychometric properties of the instrument.

Design of a Minimum Surface-Effect Three Degree-of-Freedom Micromanipulator

NASA Technical Reports Server (NTRS)

Goldfarb, Michael; Speich, John E.

1997-01-01

This paper describes the fundamental physical motivations for small-scale minimum surface-effect design, and presents a three degree-of-freedom micromanipulator design that incorporates a minimum surface-effect approach. The primary focus of the design is the split-tube flexure, a unique small-scale revolute joint that exhibits a considerably larger range of motion and significantly better multi-axis revolute joint characteristics than a conventional flexure. The development of this joint enables the implementation of a small-scale spatially-loaded revolute joint-based manipulator with well-behaved kinematic characteristics and without the backlash and stick-slip behavior that would otherwise prevent precision control

Tensions between Student and Institutional Conceptions of Postgraduate Research

ERIC Educational Resources Information Center

McCormack, Coralie

2004-01-01

Universities assume that the conceptions of research represented in their policies and plans are universally applicable. However, if individual postgraduate research students experience significant tension between their understandings about research and those of the institution, and this tension impedes on-time completion, then the institutions…

Low-Friction, High-Stiffness Joint for Uniaxial Load Cell

NASA Technical Reports Server (NTRS)

Lewis, James L.; Le, Thang; Carroll, Monty B.

2007-01-01

A universal-joint assembly has been devised for transferring axial tension or compression to a load cell. To maximize measurement accuracy, the assembly is required to minimize any moments and non-axial forces on the load cell and to exhibit little or no hysteresis. The requirement to minimize hysteresis translates to a requirement to maximize axial stiffness (including minimizing backlash) and a simultaneous requirement to minimize friction. In practice, these are competing requirements, encountered repeatedly in efforts to design universal joints. Often, universal-joint designs represent compromises between these requirements. The improved universal-joint assembly contains two universal joints, each containing two adjustable pairs of angular-contact ball bearings. One might be tempted to ask why one could not use simple ball-and-socket joints rather than something as complex as universal joints containing adjustable pairs of angularcontact ball bearings. The answer is that ball-and-socket joints do not offer sufficient latitude to trade stiffness versus friction: the inevitable result of an attempt to make such a trade in a ball-and-socket joint is either too much backlash or too much friction. The universal joints are located at opposite ends of an axial subassembly that contains the load cell. The axial subassembly includes an axial shaft, an axial housing, and a fifth adjustable pair of angular-contact ball bearings that allows rotation of the axial housing relative to the shaft. The preload on each pair of angular-contact ball bearings can be adjusted to obtain the required stiffness with minimal friction, tailored for a specific application. The universal joint at each end affords two degrees of freedom, allowing only axial force to reach the load cell regardless of application of moments and non-axial forces. The rotational joint on the axial subassembly affords a fifth degree of freedom, preventing application of a torsion load to the load cell.

Being Altruistically Motivated: The Postgraduate and Career Motivational Orientations of Access Students at an Irish University

ERIC Educational Resources Information Center

Keane, Elaine

2017-01-01

The relative lack of research about postgraduate education, and especially from a widening participation (WP) perspective, is noteworthy in a context of an increasingly expanding and important postgraduate sector internationally. This paper draws on the findings of a study about the "impact" of WP initiatives at an Irish university,…

The principles and best practice of question writing for postgraduate examinations.

PubMed

Hayes, Kevin; McCrorie, Peter

2010-12-01

Postgraduate medical education has changed enormously in the last 10 years presenting huge logistical challenges for local, regional and national organisations. Assessment is under change in line with major revisions of postgraduate curricula. Old methods of assessment are changing to newer evidence-based methods supported by ongoing research into good practice. This review examines the purpose and practical considerations of written assessment, the pros and cons of different assessment methods and how good practice can be evaluated and quality assured. Good quality assessment comes at a cost in terms of time and money, and organisations need to invest in their assessment strategies to ensure the highest possible standards. Copyright © 2010 Elsevier Ltd. All rights reserved.

[Job-sharing in postgraduate medical training: not automatically a nice duet].

PubMed

Levi, M

2004-02-14

Part-time work is an increasingly common phenomenon amongst medical professionals. Therefore many postgraduate training programmes for resident physicians also offer the opportunity of part-time work, which is usually in the form of an 80% full-time equivalent post. A new initiative has created the possibility of job-sharing, in which each of the participants fulfills 50% of one training position. Although the experience of the participants is mainly positive, it is unclear how this development will impact the quality of patient care and how it will affect the fulfillment of the training objectives. A more systematic evaluation of job-sharing in postgraduate medical training programmes is required to clarify these points.

Anatomy of the proximal tibiofibular joint and interosseous membrane, and their contributions to joint kinematics in below-knee amputations.

PubMed

Burkhart, Timothy A; Asa, Benjamin; Payne, Michael W C; Johnson, Marjorie; Dunning, Cynthia E; Wilson, Timothy D

2015-02-01

A result of below-knee amputations (BKAs) is abnormal motion that occurs about the proximal tibiofibular joint (PTFJ). While it is known that joint morphology may play a role in joint kinematics, this is not well understood with respect to the PTFJ. Therefore, the purposes of this study were: (i) to characterize the anatomy of the PTFJ and statistically analyze the relationships within the joint; and (ii) to determine the relationships between the PTFJ characteristics and the degree of movement of the fibula in BKAs. The PTFJ was characterized in 40 embalmed specimens disarticulated at the knee, and amputated through the mid-tibia and fibula. Four metrics were measured: inclination angle (angle at which the fibula articulates with the tibia); tibial and fibular articular surface areas; articular surface concavity and shape. The specimens were mechanically tested by applying a load through the biceps femoris tendon, and the degree of motion about the tibiofibular joint was measured. Regression analyses were performed to determine the relationships between the different PTFJ characteristics and the magnitude of fibular abduction. Finally, Pearson correlation analyses were performed on inclination angle and surface area vs. fibular kinematics. The inclination angle measured on the fibula was significantly greater than that measured on the tibia. This difference may be attributed to differences in concavity of the tibial and fibular surfaces. Surface area measured on the tibia and fibula was not statistically different. The inclination angle was not statistically correlated to surface area. However, when correlating fibular kinematics in BKAs, inclination angle was positively correlated to the degree of fibular abduction, whereas surface area was negatively correlated. The characteristics of the PTFJ dictate the amount of fibular movement, specifically, fibular abduction in BKAs. Predicting BKA complications based on PTFJ characteristics can lead to recommendations in

Reflections on the ESRC Internship Scheme for Postgraduates

ERIC Educational Resources Information Center

Bos, Daniel; Finlay, Robin; Hopkins, Peter; Lloyd, Jenny; Richardson, Michael

2017-01-01

The Economic and Social Research Council (ESRC) in the UK is one of the main sources of funding for postgraduate study in human geography. For some years now, the ESRC has offered funded students the opportunity to apply to undertake a short internship in a government department or with a Non-Governmental Organization (NGO). This paper provides a…

Vascularised knee joint transplantation in man: the first two years experience.

PubMed

Kirschner, M H; Brauns, L; Gonschorek, O; Bühren, V; Hofmann, G O

2000-04-01

To describe our early experience with a new technique for restoring destroyed knee joints to give reasonable functional results. Observational clinical trial. Level-1-Trauma centre, Germany. 5 patients with large bone defects of the knee and loss of the extensor apparatus caused either by serious injury alone, or infection after serious injury. Transplantation of fresh and perfused knee joints with a vascular pedicle from multiorgan donors under immunosuppression. Ability to walk, need to remove one transplanted joint. Four patients are able to walk, the range of movement being from 50 degrees-120 degrees. The first patient additionally had to be provided with a total knee joint arthroplasty. In the third patient the graft became infected and had to be removed. She finally had an arthrodesis and bone lengthening by the Ilizarov technique. Transplantation of the knee joint may be an alternative to bone lengthening or amputation for patients with total loss of the extensor apparatus.

Introducing Scenario Based Learning interactive to postgraduates in UQ Orthodontic Program.

PubMed

Naser-ud-Din, S

2015-08-01

E-learning has gained momentum in health sciences and seems to have great potential in specialist dental education. Higher acceptability by learners is particularly associated with the surge of smart devices. Currently, there are limited number of e-learning modules available for dental education, particularly in Orthodontics. Scenario Based Learning interactive (SBLi(®)) software was used for the first time in Orthodontics Postgraduate training at the University of Queensland. Nine interactive modules were created embedded with clinical procedure videos, web-links, evidence-based literature, along with opportunity for self-assessment and evaluation. Qualitative data were collected before and after the administration of the SBLi(®) for Orthodontics. The purpose of this data was to investigate learning styles and the acceptance of e-modules as part of postgraduate training. Advantages of the package included high acceptance rate, greater confidence in the application of clinical skills covered in the modules and reduced contact time particularly with limited academic staff. E-modules demonstrated high compatibility with the learning styles of the participants and were considered engaging. It seems apparent that e-learning is most effective in a blended learning environment, supplemented with the traditional classroom approach, rather than as a sole mechanism for postgraduate training. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Femur rotation and patellofemoral joint kinematics: a weight-bearing magnetic resonance imaging analysis.

PubMed

Souza, Richard B; Draper, Christie E; Fredericson, Michael; Powers, Christopher M

2010-05-01

Controlled laboratory study using a cross-sectional design. To compare patellofemoral joint kinematics, femoral rotation, and patella rotation between females with patellofemoral pain (PFP) and pain-free controls using weight-bearing kinematic magnetic resonance imaging. Recently, it has been recognized that patellofemoral malalignment may be the result of femoral motion as opposed to patella motion. Fifteen females with PFP and 15 pain-free females between the ages of 18 and 45 years participated in this study. Kinematic imaging of the patellofemoral joint was performed using a vertically open magnetic resonance imaging system. Axial-oblique images were obtained using a fast gradient-echo pulse sequence. Images were acquired at a rate of 1 image per second while subjects performed a single-limb squat. Measures of femur and patella rotation (relative to the image field of view), lateral patella tilt, and lateral patella displacement were made from images obtained at 45 degrees , 30 degrees , 15 degrees , and 0 degrees of knee flexion. Group differences were assessed using a mixed-model analysis of variance with repeated measures. When compared to the control group, females with PFP demonstrated significantly greater lateral patella displacement at all angles evaluated and significantly greater lateral patella tilt at 30 degrees , 15 degrees , and 0 degrees of knee flexion. Similarly, greater medial femoral rotation was observed in the PFP group at 45 degrees , 15 degrees , and 0 degrees of knee flexion when compared to the control group. No group differences in patella rotation were found. Altered patellofemoral joint kinematics in females with PFP appears to be related to excessive medial femoral rotation, as opposed to lateral patella rotation. Our results suggest that the control of femur rotation may be important in restoring normal patellofemoral joint kinematics. J Orthop Sports Phys Ther 2010;40(5):277-285, Epub 12 March 2010. doi:10.2519/jospt.2010.3215.

What Motivates an Ever Increasing Number of Students to Enroll in Part-Time Taught Postgraduate Awards?

ERIC Educational Resources Information Center

Ho, Amaly; Kember, David; Hong, Celina

2012-01-01

There has been a substantial rise in the number of students enrolling in part-time taught postgraduate awards. This study investigates the reasons or motivation for students to spend significant amounts on tutorial fees and find time alongside work, family and social commitments to take a taught postgraduate award. Data were gathered through…

Relationship Between Performance in Medical School and Postgraduate Competence.

ERIC Educational Resources Information Center

Gonnella, Joseph S.; Hojat, Mohammadreza

1983-01-01

The hypothesis that the relationship between medical school achievement and postgraduate performance would vary by specialty was confirmed in a comparison of grades, standardized medical exams, and ratings in four areas of competence (medical knowledge, data-gathering skills, clinical judgment, and professional attitudes) in internal medicine,…

Postgraduate Medical Education for Rural Family Practice in Canada.

ERIC Educational Resources Information Center

Rourke, James T. B.

2000-01-01

To produce more rural physicians, the College of Family Physicians of Canada recommends providing earlier and more extensive rural medicine experience for all undergraduate medical students, developing rural postgraduate training programs, providing third-year optional special and advanced rural family-medicine skills training, and making advanced…

Postgraduate Educational Practice in Australian Geography: Change and Stasis

ERIC Educational Resources Information Center

Fincher, Ruth

2012-01-01

Within Australia most Departments of Geography have been merged with programmes in Environmental Studies or Earth Sciences, and have been cast as multidisciplinary contributors to the increasingly vocational concerns of universities. One outcome is that named Geography programmes for postgraduates are not growing in institutional prominence in…

Teacher and Student-Focused Approaches: Influence of Learning Approach and Self-Efficacy in a Psychology Postgraduate Sample

ERIC Educational Resources Information Center

Kaye, Linda K.; Brewer, Gayle

2013-01-01

The current study examined approaches to teaching in a postgraduate psychology sample. This included considering teaching-focused (information transfer) and student-focused (conceptual changes in understanding) approaches to teaching. Postgraduate teachers of psychology (N = 113) completed a questionnaire measuring their use of a teacher- or…

Postgraduate training for general practice in the United Kingdom.

PubMed

Eisenberg, J M

1979-04-01

Although the role of general practice is well established in the United Kingdom's National Health Service, formal postgraduate training for primary care practice is a recent development. Trainees may enter three-year programs of coordinated inpatient and outpatient training or may select a series of independent posts. Programs have been developed to train general practitioners as teachers, and innovative courses have been established. Nevertheless, there is a curious emphasis on inpatient experiences, especially since British general practitioners seldom treat patients in the hospital. In their outpatient experiences trainees are provided with little variety in their instructors, practice settings, and medical problems. The demands on this already strained system will soon be increased due to recent legislation requiring postgraduate training for all new general practitioners. With a better understanding of training for primary care in the National Health Service, those planning American primary care training may avoid the problems and incorporate the attributes of British training for general practice.

Dizziness and unsteadiness following whiplash injury: characteristic features and relationship with cervical joint position error.

PubMed

Treleaven, Julia; Jull, Gwendolen; Sterling, Michele

2003-01-01

Dizziness and/or unsteadiness are common symptoms of chronic whiplash-associated disorders. This study aimed to report the characteristics of these symptoms and determine whether there was any relationship to cervical joint position error. Joint position error, the accuracy to return to the natural head posture following extension and rotation, was measured in 102 subjects with persistent whiplash-associated disorder and 44 control subjects. Whiplash subjects completed a neck pain index and answered questions about the characteristics of dizziness. The results indicated that subjects with whiplash-associated disorders had significantly greater joint position errors than control subjects. Within the whiplash group, those with dizziness had greater joint position errors than those without dizziness following rotation (rotation (R) 4.5 degrees (0.3) vs 2.9 degrees (0.4); rotation (L) 3.9 degrees (0.3) vs 2.8 degrees (0.4) respectively) and a higher neck pain index (55.3% (1.4) vs 43.1% (1.8)). Characteristics of the dizziness were consistent for those reported for a cervical cause but no characteristics could predict the magnitude of joint position error. Cervical mechanoreceptor dysfunction is a likely cause of dizziness in whiplash-associated disorder.

Advanced training for primary care and general practice nurses: enablers and outcomes of postgraduate education.

PubMed

Hallinan, Christine M; Hegarty, Kelsey L

2016-01-01

The aims of the present study were to understand enablers to participation in postgraduate education for primary care nurses (PCNs), and to explore how postgraduate education has advanced their nursing practice. Cross-sectional questionnaires were mailed out in April 2012 to current and past students undertaking postgraduate studies in primary care nursing at The University of Melbourne, Victoria, Australia. Questionnaires were returned by 100 out of 243 nurses (response rate 41%). Ninety-one per cent (91/100) of the respondents were first registered as nurses in Australia. Fifty-seven per cent were hospital trained and 43% were university educated to attain their initial nurse qualification. The respondents reported opportunities to expand scope of practice (99%; 97/98), improve clinical practice (98%; 97/99), increase work satisfaction (93%; 91/98) and increase practice autonomy (92%; 89/97) as factors that most influenced participation in postgraduate education in primary care nursing. Major enablers for postgraduate studies were scholarship access (75%; 71/95) and access to distance education (74%; 72/98). Many respondents reported an increased scope of practice (98%; 95/97) and increased job satisfaction (71%; 70/98) as an education outcome. Only 29% (28/97) cited an increase in pay-rate as an outcome. Of the 73 PCNs currently working in general practice, many anticipated an increase in time spent on the preparation of chronic disease management plans (63%; 45/72), multidisciplinary care plans (56%; 40/72) and adult health checks (56%; 40/72) in the preceding 12 months. Recommendations emerging from findings include: (1) increased access to scholarships for nurses undertaking postgraduate education in primary care nursing is imperative; (2) alternative modes of course delivery need to be embedded in primary care nursing education; (3) the development of Australian primary care policy, including policy on funding models, needs to more accurately reflect the

Electrical stimulation on joint contracture: an experiment in rat model with direct current.

PubMed

Akai, M; Shirasaki, Y; Tateishi, T

1997-04-01

To examine whether electrical stimulation could decrease the degree of joint stiffness in a rat lower extremity model. Rat knee joints were surgically immobilized in a flexed position for 3 weeks. Two groups of rats were stimulated with 20 microA and 50 microA constant direct current. Another group had surgical intervention and sham electrodes without electricity. The hind leg was extirpated and prepared for a sample with the femur-knee joint-tibia unit. Recording the knee flexion angle with extension torque, the degree of joint contracture was assessed biomechanically by measuring the bone-joint-bone sample as a cantilever. Measurement was performed with (1) spectral analysis of transfer function measurement using random mechanical noise with frequency range from 1 to 50Hz, and (2) dynamic stiffness and loss tangent with steady-state sinusoidal excitation (11 and 35Hz). The results showed that no significant difference or trend was found in vibration analysis among three groups. However, spectral analysis of transfer function measurement revealed more deformation against load, and more viscous nature in the stimulation groups, especially in low frequency band, than in the sham group. Electrical stimulation with constant direct current has a possibility of reducing the degree of joint contracture.

Teaching and learning curriculum programs: recommendations for postgraduate pharmacy experiences in education.

PubMed

Wright, Eric A; Brown, Bonnie; Gettig, Jacob; Martello, Jay L; McClendon, Katie S; Smith, Kelly M; Teeters, Janet; Ulbrich, Timothy R; Wegrzyn, Nicole; Bradley-Baker, Lynette R

2014-08-01

Recommendations for the development and support of teaching and learning curriculum (TLC) experiences within postgraduate pharmacy training programs are discussed. Recent attention has turned toward meeting teaching- and learning-related educational outcomes through a programmatic process during the first or second year of postgraduate education. These programs are usually coordinated by schools and colleges of pharmacy and often referred to as "teaching certificate programs," though no national standards or regulation of these programs currently exists. In an effort to describe the landscape of these programs and to develop a framework for their basic design and content, the American Association of Colleges of Pharmacy Pharmacy Practice Section's Task Force on Student Engagement and Involvement, with input from the American Society of Health-System Pharmacists, reviewed evidence from the literature and conference proceedings and considered author experience and expertise over a two-year period. The members of the task force created and reached consensus on a policy statement and 12 recommendations to guide the development of best practices of TLC programs. The recommendations address topics such as the value of TLC programs, program content, teaching and learning experiences, feedback for participants, the development of a teaching portfolio, the provision of adequate resources for TLC programs, programmatic assessment and improvement, program transparency, and accreditation. TLC programs provide postgraduate participants with valuable knowledge and skills in teaching applicable to the practitioner and academician. Postgraduate programs should be transparent to candidates and seek to ensure the best experiences for participants through systematic program implementation and assessments. Copyright © 2014 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

Postgraduate Clinical Training at the New England School of Optometry.

ERIC Educational Resources Information Center

Hoffman, Douglas J.

1989-01-01

The New England College of Optometry's two separate but integrated clinical postgraduate programs, one providing Veterans' Administration residencies and the other, college-based fellowships, are described. The shared curriculum components, exchange process, and evaluation system are highlighted. (MSE)

Postgraduate Studies in Librarianship and Information Science in Spain

ERIC Educational Resources Information Center

Muñoz-Cañavate, Antonio; Larios-Suárez, Verónica

2017-01-01

This paper reviews the history and current situation of postgraduate studies in Librarianship and Information Science (LIS) at the university level in Spain before and after the development of the Bologna Process's European Higher Education Area (EHEA). It contextualizes the historical development of these studies, describing how official…

Online Study: Postgraduate Student Perceptions of Core Skills Development

ERIC Educational Resources Information Center

Grounds, Patricia E.; Moore, Caroline

2017-01-01

In this qualitative study, we analyze postgraduate students' perceptions of strategic behaviors they developed during their online studies and their ability to extend this behavior to their own praxis. Findings suggest that strategic behavior centers around the development of four core skills: engaging in self-directed thinking; fostering…

Creating a Rich Learning Environment for Remote Postgraduate Learners

ERIC Educational Resources Information Center

Lonie, Anne-Louise; Andrews, Trish

2009-01-01

At Rangelands Australia, a centre in the School of Natural and Rural Systems Management at the University of Queensland, we have recently trialled virtual classroom technology for the delivery of postgraduate support courses. We wanted to explore the capacity of this learning modality to provide collaborative, interactive, synchronous learning…

Postgraduate Research Supervision: A Critical Review of Current Practice

ERIC Educational Resources Information Center

McCallin, Antoinette; Nayar, Shoba

2012-01-01

Changes in the funding and delivery of research programmes at the university level have, in recent years, resulted in significant changes to research supervision. This paper critically reviews key influences effecting postgraduate supervision. Analysis draws on literature spanning 2000-2010 to determine the appropriateness of traditional models of…

Engineering Post-Graduate Programmes: A Quality and Productivity Analysis

ERIC Educational Resources Information Center

Soares de Mello, Joao Carlos C. B.; Gomes, Eliane Goncalves; Meza, Lidia Angulo; Soares de Mello, Maria Helena C.; Soares de Mello, Adelino Jose R.

2006-01-01

Post-graduate courses are periodically evaluated in accordance with not always very clear criteria by CAPES (Co-ordinating Committee for Teaching Staff Improvement). These criteria try to measure, among other things, academic productivity (including quantity and quality of scientific production), number of classes given by teachers, time to…

Exact sampling of graphs with prescribed degree correlations

NASA Astrophysics Data System (ADS)

Bassler, Kevin E.; Del Genio, Charo I.; Erdős, Péter L.; Miklós, István; Toroczkai, Zoltán

2015-08-01

Many real-world networks exhibit correlations between the node degrees. For instance, in social networks nodes tend to connect to nodes of similar degree and conversely, in biological and technological networks, high-degree nodes tend to be linked with low-degree nodes. Degree correlations also affect the dynamics of processes supported by a network structure, such as the spread of opinions or epidemics. The proper modelling of these systems, i.e., without uncontrolled biases, requires the sampling of networks with a specified set of constraints. We present a solution to the sampling problem when the constraints imposed are the degree correlations. In particular, we develop an exact method to construct and sample graphs with a specified joint-degree matrix, which is a matrix providing the number of edges between all the sets of nodes of a given degree, for all degrees, thus completely specifying all pairwise degree correlations, and additionally, the degree sequence itself. Our algorithm always produces independent samples without backtracking. The complexity of the graph construction algorithm is {O}({NM}) where N is the number of nodes and M is the number of edges.

Scientific Inquiry Competency Perception Scale (The Case of Kazak Post-Graduate Students) Reliability and Validity Study

ERIC Educational Resources Information Center

Gelisli, Yücel; Beisenbayeva, Lyazzat

2017-01-01

The purpose of the current study is to develop a reliable scale to be used to determine the scientific inquiry competency perception of post-graduate students engaged in post-graduate studies in the field of educational sciences and teacher education in Kazakhstan. The study employed the descriptive method. Within the context of the study, a scale…

Dynamics of Rate of Returns for Postgraduate Education in Taiwan: The Impact of Higher Education Expansion

ERIC Educational Resources Information Center

Yang, Chih-Hai; Lin, Chun-Hung A.; Lin, Chien-Ru

2011-01-01

This paper analyzes the dynamics of rate of returns for postgraduate education and the determinants of wage premiums for postgraduate labor, especially for the impact of higher education expansions, in terms of quantity and quality, since the late 1990s in Taiwan. Utilizing quasi-panel data over the 1990-2004 period and employing the double fixed…

EC4 European Syllabus for Post-Graduate Training in Clinical Chemistry and Laboratory Medicine: version 3 - 2005.

PubMed

Zerah, Simone; McMurray, Janet; Bousquet, Bernard; Baum, Hannsjorg; Beastall, Graham H; Blaton, Vic; Cals, Marie-Josèphe; Duchassaing, Danielle; Gaudeau-Toussaint, Marie-Françoise; Harmoinen, Aimo; Hoffmann, Hans; Jansen, Rob T; Kenny, Desmond; Kohse, Klaus P; Köller, Ursula; Gobert, Jean-Gérard; Linget, Christine; Lund, Erik; Nubile, Giuseppe; Opp, Matthias; Pazzagli, Mario; Pinon, Georges; Queralto, José M; Reguengo, Henrique; Rizos, Demetrios; Szekeres, Thomas; Vidaud, Michel; Wallinder, Hans

2006-01-01

The EC4 Syllabus for Postgraduate Training is the basis for the European Register of Specialists in Clinical Chemistry and Laboratory Medicine. The syllabus: Indicates the level of requirements in postgraduate training to harmonise the postgraduate education in the European Union (EU); Indicates the level of content of national training programmes to obtain adequate knowledge and experience; Is approved by all EU societies for clinical chemistry and laboratory medicine. The syllabus is not primarily meant to be a training guide, but on the basis of the overview given (common minimal programme), national societies should formulate programmes that indicate where knowledge and experience is needed. The main points of this programme are: Indicates the level of requirements in postgraduate training to harmonise the postgraduate education in the European Union (EU); Indicates the level of content of national training programmes to obtain adequate knowledge and experience; Is approved by all EU societies for clinical chemistry and laboratory medicine. Knowledge in biochemistry, haematology, immunology, etc.; Pre-analytical conditions; Evaluation of results; Interpretations (post-analytical phase); Laboratory management; and Quality insurance management. The aim of this version of the syllabus is to be in accordance with the Directive of Professional Qualifications published on 30 September 2005. To prepare the common platforms planned in this directive, the disciplines are divided into four categories: Indicates the level of requirements in postgraduate training to harmonise the postgraduate education in the European Union (EU); Indicates the level of content of national training programmes to obtain adequate knowledge and experience; Is approved by all EU societies for clinical chemistry and laboratory medicine. Knowledge in biochemistry, haematology, immunology, etc.; Pre-analytical conditions; Evaluation of results; Interpretations (post-analytical phase); Laboratory

A New Technique for Compensating Joint Limits in a Robot Manipulator

NASA Technical Reports Server (NTRS)

Litt, Jonathan; Hickman, Andre; Guo, Ten-Huei

1996-01-01

A new robust, optimal, adaptive technique for compensating rate and position limits in the joints of a six degree-of-freedom elbow manipulator is presented. In this new algorithm, the unmet demand as a result of actuator saturation is redistributed among the remaining unsaturated joints. The scheme is used to compensate for inadequate path planning, problems such as joint limiting, joint freezing, or even obstacle avoidance, where a desired position and orientation are not attainable due to an unrealizable joint command. Once a joint encounters a limit, supplemental commands are sent to other joints to best track, according to a selected criterion, the desired trajectory.

STRATEGIES IN SEARCHING HOMOGENEITY IN A FACULTY OF A POSTGRADUATE PROGRAM.

PubMed

Cecatti, José G; Fernandes, Karayna G; Souza, Renato T; Silveira, Carla; Surita, Fernanda G

2015-01-01

The professor plays a fundamental role in a graduate program, considering he/she is who plans and performs a great part of the tasks, and he/she is also responsible for spreading knowledge among students. The professor should use didactical resources for his/her continuous qualification, being responsible for situations favoring the development of students who should learn according to the best and easier way. The homogeneity in the postgraduate program consists of having subgroups of research corresponding to the Areas of Concentration, where each subgroup works with some distinct topics of research. It is desirable that the staff of postgraduate program has a significant and high quality scientific production, homogeneously distributed among them. The professors must systematically search for resources for research in agencies supporting research, not only for sponsoring the studies, but also for adding value to the researchers involved in the whole activities. The postgraduate programs need to support the professional qualification of their staff who should improve their knowledge on epidemiology for clinical studies, ethics in research and teaching skills. Two characteristics of the postgraduate system in Brazil are the nucleation and solidarity, based on the capacity and/or interest of those more structured programs to help those beginners, cooperating with their activities. The Capes (the national governmental agency responsible for coordinating and evaluating all postgraduate programs in Brazil) valorizes the social insertion in the context of postgraduate programs´ activities. It includes the recognition of activities with technological, cultural, educational and social impact as criteria for evaluation of the programs. Does exist an ideal model of postgraduate program? We think that there is no a mathematical formulae nor an ideal model for a postgraduate program. Each institution should make adaptations and search for improvements of their faculty and

Recognition and Accountability: Sole Parent Postgraduates in University Conditions

ERIC Educational Resources Information Center

Hook, Genine A.

2015-01-01

This paper aims to examine some of ways sole parents sought recognition as postgraduate students in Australian universities. Judith Butler's theory of recognition notes that recognition is always partial and any account we give of ourselves must be given to another. Participants articulated that supervisors were critical in the process of…

Performatively Queer: Sole Parent Postgraduates in the Australian Academy

ERIC Educational Resources Information Center

Hook, Genine A.

2015-01-01

This paper draws on research that considers how gender and agency influence the engagement of sole parent postgraduates within the Australian academy. I argue that parental care responsibilities critically influence participation in higher education for sole parents. I suggest that the gendered construct of caring for children is a feminine…

Postgraduate Research in Pacific Education: Interpretivism and Other Trends

ERIC Educational Resources Information Center

Burnett, Greg; Lingam, Govinda Ishwar

2012-01-01

This article examines research by postgraduate students in education at the University of the South Pacific (USP) between 1968 and 2009. These experienced educators, who later return to their original education sector to influence policy and practice in some way, are producing new knowledge intimately connected to Pacific education systems. The…

A chronicle of BScN honours/ non-honours outcomes and experiences post-graduation.

PubMed

Gillis, Angela

2007-01-01

This paper reports on a graduate follow-up of the outcomes of participation in an honours BScN program, two to seven years post-graduation. It compares two groups of graduates with high GPA scores, both initially eligible to complete the honours program. One group completed the honours program; the other group completed the regular BScN program. In phase 1 of the study, a self-administered mailed questionnaire was sent to participants to assess their involvement in research activities, occupancy of leadership positions, enrollment in graduate studies and demonstration of liberal education competencies in their professional lives after graduation. In phase two, personal interviews were held with a purposive subsample of participants to explore early career workplace experiences with research-based activities and participants' perceptions of factors influencing their decision to complete or not to complete the honours program. Graduates with high GPA scores from both programs demonstrated expected professional outcomes post-graduation. Follow up at 10-12 years post-graduation and replication with larger samples are recommended.

Dual Degree Programs at the University of Kentucky College of Pharmacy

PubMed Central

Senft, Sandra L.; Thompson, Chad

2008-01-01

The rapid growth and evolution of the pharmacy profession has created a wide array of opportunities for graduating pharmacists beyond traditional community pharmacy or hospital practice. Management and leadership positions in federal and state healthcare agencies, pharmaceutical companies, hospitals, retail pharmacies, academia and managed care organizations increasingly require the pharmaceutical knowledge obtained through a doctor of pharmacy (PharmD) degree combined with financial, organizational, and management skills. In these innovative positions, pharmacists are being called upon to assume responsibilities as executives and administrators in systems providing pharmacist care services to patients. To endow students with knowledge and skills required to perform the duties required in these decision-making positions, the University of Kentucky College of Pharmacy has established 3 joint degree programs: the PharmD/Master of Business Administration (PharmD/MBA), PharmD/Master of Public Administration (PharmD/MPA), and PharmD/Master of Science in Economics (PharmD/MS). This paper describes these joint degree programs. PMID:18322574

SpaceTech—Postgraduate space education

NASA Astrophysics Data System (ADS)

de Bruijn, Ferdi J.; Ashford, Edward W.; Larson, Wiley J.

2008-07-01

SpaceTech is a postgraduate program geared primarily for mid-career space professionals seeking to gain or improve their expertise in space systems engineering and in business engineering. SpaceTech provides a lifelong impact on its participants by broadening their capabilities, encouraging systematic "end-to-end" thinking and preparing them for any technical or business-related engineering challenges they may encounter. This flexible 1-year program offers high competency gain and increased business skills. It is held in attractive locations in a flexible, multi-cultural environment. SpaceTech is a highly effective master's program certified by the esteemed Technical University of Delft (TUD), Netherlands. SpaceTech provides expert instructors who place no barriers between themselves and participants. The program combines innovative and flexible new approaches with time-tested methods to give participants the skills required for future missions and new business, while allowing participants to meet their work commitments at the same time as they study for their master's degree. The SpaceTech program is conducted in separate sessions, generally each of 2-week duration, separated by periods of some 6-8 weeks, during which time participants may return to their normal jobs. It also includes introductory online course material that the participants can study at their leisure. The first session is held at the TUD, with subsequent sessions held at strategic space agency locations. By participating at two or more of these sessions, attendees can earn certificates of satisfactory completion from TU Delft. By participating in all of the sessions, as well as taking part in the companion Central Case Project (CCP), participants earn an accredited and highly respected master's degree in Space Systems Engineering from the TUD. Seven distinct SpaceTech modules are provided during these sessions: Space Mission Analysis and Design, Systems Engineering, Business Engineering

The postgraduate medical education pathway: an international comparison.

PubMed

Weggemans, Margot M; van Dijk, Bruce; van Dooijeweert, Birgit; Veenendaal, Anne G; Ten Cate, Olle

2017-01-01

An at first sight seemingly coherent, global medical workforce, with clearly recognizable specialities, subspecialties and primary care doctors, appears at a closer look quite variable. Even within the most progressive countries as to the development of medical education, with educators who regularly meet at conferences and share major journals about medical education, the differences in structures and regulations are big. This contribution focuses on the preparation, admission policy, duration, examinations, and national competency frameworks in postgraduate speciality training in Germany, the USA, Canada, the UK, Australia and the Netherlands. While general objectives for postgraduate training programs have not been very clear, only recently competency-frameworks, created in a limited number of countries, serve harmonize objectives. This process appears to be a challenge and the recent creation of milestones for the reporting on progress of individual trainees (in the US and in Canada in different ways) and the adoption of entrustable professional activities, a most recent concept that is quickly spreading internationally as a framework for teaching and assessing in the clinical workplace is an interesting and hopeful development, but time will tell whether true harmonization across countries will happen.

Postgraduate psychiatric training in Thailand.

PubMed

Ratta-Apha, Woraphat; Sitdhiraksa, Nantawat; Saisavoey, Nattha; Lortrakul, Manote; Udomratn, Pichet

2009-01-01

In Thailand, after medical students graduated from medical schools, the general practitioners have to work for the government for at least three years. Then, they can enroll in postgraduate training program. Postgraduate training usually takes three to four years. All of the psychiatric training programs are supervised and monitored by the board of education of the Royal College of Psychiatrists of Thailand (RCPsychT). One of the missions of all training institutes is to prepare residents to be the high qualified psychiatrists to serve the mental well-being of Thai people. Additionally, they should teach the learners to be the leaders in academic and research fields in psychiatry. Currently, there are nine psychiatric training institutions in Thailand, most of which are running by university programs. The training program core curriculum composes of the compulsory rotations such as general psychiatry, child and adolescent psychiatry, neurology, consultation-liaison psychiatry, mental hospital psychiatry and addiction psychiatry. Moreover, the residents also have three months for elective in each program. The learning process includes practicing in an out-patient and in-patient unit under psychiatric staff supervision, individual and group supervision, case conference, journal club, book club and grand round etc. Research in field of psychiatry and social sciences is also compulsory for board examination. The RCPsychT approved two Certificate Diplomas including Diploma of Thai Board of Psychiatry, and Diploma of Thai Board of Child and Adolescent Psychiatry. There are only nine psychiatric training institutes and only thirty to forty residents enrolled in these programs in each year. The compact and collaboration of all training institutes bring about the benefits in efficiency programs management by regular meeting of representatives from each institute. They keep the standard of training program to progress in the same vision and direction. Furthermore, residents

Strengthening post-graduate educational capacity for health policy and systems research and analysis: the strategy of the Consortium for Health Policy and Systems Analysis in Africa.

PubMed

Erasmus, Ermin; Lehmann, Uta; Agyepong, Irene Akua; Alwar, John; de Savigny, Don; Kamuzora, Peter; Mirzoev, Tolib; Nxumalo, Nonhlanhla; Tomson, Göran; Uzochukwu, Benjamin; Gilson, Lucy

2016-04-12

addressed around educational practice issues such as the time allocated for HPSR + A courses, teaching activities, and assessments, whether HPSR + A should be taught as a cross-cutting theme in post-graduate degrees or an area of specialisation, and the organisation of teaching given the multi-disciplinary nature of the field. It ends by describing some of CHEPSAA's key post-graduate teaching development activities and how these activities have addressed the key questions.

Telerobotic control of the seven-degree-of-freedom CESAR manipulator

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

Babcock, S.M.; Dubey, R.V.; Euler, J.A.

1988-01-01

The application of a computationally efficient kinematic control scheme for manipulators with redundant degrees of freedom to the unilateral telerobotic control of seven-degree-of-freedom manipulator (CESARM) at the Oak Ridge National Laboratory Center for Engineering Systems Advanced Research is presented. The kinematic control scheme uses a gradient projection optimization method, which eliminates that need to determine the generalized inverse of the Jacobian when solving for joint velocities, given Cartesian end-effector velocities. A six-degree-of-freedom (nonreplica) master controller is used. Performance indices for redundancy resolution are discussed. 5 ref., 6 figs.

Comparison of Opinion Referendum of Medical and Dental Postgraduates Towards Plagiarism in Bhopal - Central India.

PubMed

Jain, Shubham; Saxena, Vrinda; Hongal, Sudheer; Jain, Manish; Torwane, Nilesh; Sharva, Vijayta

2015-07-01

To evaluate awareness and attitude towards plagiarism of postgraduates of health fraternity in Bhopal, Central India. Across-sectional survey. People's University, Bhopal, Madhya Pradesh, India, from January to March 2014. A total of 164 postgraduates, medical (n = 80) and dental postgraduates (n = 84) were included in the study. A standard pre-tested self-administered questionnaire assessing positive, negative and subjective norms towards plagiarism was the assessing tool. Data was captured through distribution of the instrument and collected as scheduled from the study participants. The distribution of scores based on the responses to the individual questions in each dimension between the groups were compared using Mann-Whitney U-test. Among dental and medical postgraduates the median values for the questions under positive attitude was 34.0 and 32.0, negative attitude was 21.5 and 19, subjective norms was 29.0 and 27.5 respectively. The difference in the opinion regarding positive attitude was found to be statistically significant in between the groups (p < 0.05). Overall plagiarism was favored more by dental students as compared to medical students. Moreover, inadequate level of knowledge and awareness was observed in both the streams. Efforts should be undertaken to motivate health professionals to instill honest behavior in order to preserve the intellectual property right.

Early Osteoarthritis of the Trapeziometacarpal Joint Is Not Associated With Joint Instability during Typical Isometric Loading

PubMed Central

Halilaj, Eni; Moore, Douglas C.; Patel, Tarpit K.; Ladd, Amy L.; Weiss, Arnold-Peter C.; Crisco, Joseph J.

2015-01-01

The saddle-shaped trapeziometacarpal (TMC) joint contributes importantly to the function of the human thumb. A balance between mobility and stability is essential in this joint, which experiences high loads and is prone to osteoarthritis (OA). Since instability is considered a risk factor for TMC OA, we assessed TMC joint instability during the execution of three isometric functional tasks (key pinch, jar grasp, and jar twist) in 76 patients with early TMC OA and 44 asymptomatic controls. Computed tomography images were acquired while subjects held their hands relaxed and while they applied 80% of their maximum effort for each task. Six degree-of-freedom rigid body kinematics of the metacarpal with respect to the trapezium from the unloaded to the loaded task positions were computed in terms of a TMC joint coordinate system. Joint instability was expressed as a function of the metacarpal translation and the applied force. We found that the TMC joint was more unstable during a key pinch task than during a jar grasp or a jar twist task. Sex, age, and early OA did not have an effect on TMC joint instability, suggesting that instability during these three tasks is not a predisposing factor in TMC OA. PMID:25941135

Career Progression of the Pharmacy/MBA Professional: Characterization and Perceptions of the Combined Degree.

PubMed

Daly, Christopher J; Tierney, Sarah-Elizabeth L; O'Brien, Erin; Fiebelkorn, Karl D; Jacobs, David M

2017-05-01

Objectives. To characterize pharmacy/MBA professionals during their entry-level and current positions and to describe their attitudes and perceptions toward their combined degree. Methods. A cross-sectional survey of University at Buffalo (UB) alumni who obtained both pharmacy and MBA degrees was used. An electronic survey was developed through collaboration with the UB School of Management and administered in winter 2015. Results. A total of 68/115 (59% response rate) pharmacy/MBA professionals responded to the survey. Post-graduate training was completed by 24% of respondents, and most commonly it was a residency program. After adjusting for inflation to 2014 dollars, the median entry-level salary for pharmacy/MBA professionals was $140,123 (mean = $144,327) and this increased to $179,947 (mean = $205,623) for those in their current position. Practice settings for entry-level professionals included pharmaceutical industry (25%) and chain pharmacies (18%). Most respondents believed that a combined degree helped in career advancement (85%) and made them more competitive in the job market (90%). Conclusion. Pharmacy/MBA professionals are well-compensated, work in a wide-range of professional settings, and have a high-level of satisfaction with their combined degree.

Career Progression of the Pharmacy/MBA Professional: Characterization and Perceptions of the Combined Degree

PubMed Central

Daly, Christopher J.; Tierney, Sarah-Elizabeth L.; O’Brien, Erin; Fiebelkorn, Karl D.

2017-01-01

Objectives. To characterize pharmacy/MBA professionals during their entry-level and current positions and to describe their attitudes and perceptions toward their combined degree. Methods. A cross-sectional survey of University at Buffalo (UB) alumni who obtained both pharmacy and MBA degrees was used. An electronic survey was developed through collaboration with the UB School of Management and administered in winter 2015. Results. A total of 68/115 (59% response rate) pharmacy/MBA professionals responded to the survey. Post-graduate training was completed by 24% of respondents, and most commonly it was a residency program. After adjusting for inflation to 2014 dollars, the median entry-level salary for pharmacy/MBA professionals was $140,123 (mean = $144,327) and this increased to $179,947 (mean = $205,623) for those in their current position. Practice settings for entry-level professionals included pharmaceutical industry (25%) and chain pharmacies (18%). Most respondents believed that a combined degree helped in career advancement (85%) and made them more competitive in the job market (90%). Conclusion. Pharmacy/MBA professionals are well-compensated, work in a wide-range of professional settings, and have a high-level of satisfaction with their combined degree. PMID:28630513

Bullying and the Postgraduate Trainee Teacher: A Comparative Study

ERIC Educational Resources Information Center

Sewell, Keira; Cain, Tim; Woodgate-Jones, Alex; Srokosz, Anne

2009-01-01

In 2001, Maguire published the findings from a survey of the perceptions and experiences of secondary school trainee teachers of adult-adult bullying. The current paper reports on a study which aimed to compare the incidence and nature of bullying of postgraduate trainees in another English teacher training institution with the experiences of…

Quality Assurance in Postgraduate Education. ENQA Workshop Report 12

ERIC Educational Resources Information Center

Bitusikova, Alexandra; Bohrer, Janet; Borosic, Ivana; Costes, Nathalie; Edinsel, Kerim; Hollander, Karoline; Jacobsson, Gunilla; Jakopovic, Ivan Filip; Kearney, Mary-Louise; Mulder, Fred; Negyesi, Judith; Pietzonka, Manuel

2010-01-01

The present report follows an ENQA (European Association for Quality Assurance in Higher Education) Workshop on Quality Assurance and Postgraduate Education, hosted by the Romanian Agency for Quality Assurance in Higher Education (ARACIS) in Brasov, Romania on 12-13 March 2009. The workshop was an excellent opportunity for ENQA members to exchange…

The Influence of Student Experiences on Post-Graduation Surveys

ERIC Educational Resources Information Center

Hirschberg, Joe; Lye, Jenny

2016-01-01

This study attempts to establish the extent to which in-class teaching quality instruments can be used to predict post-graduation survey results. It examines the responses for the Good Teaching Scale of the Course Experience Questionnaire administered to 10,433 students who completed their studies at a major Australian tertiary institution from…

School Culture and Postgraduate Professional Development: Delineating the "Enabling School"

ERIC Educational Resources Information Center

Arthur, Linet; Marland, Harriet; Pill, Amanda; Rea, Tony

2010-01-01

The culture of the "enabling school" is investigated within the context of the government's policy of continuing professional development and postgraduate professional development for teachers in England. This context is problematised by considering teachers' conceptualisations of their professional autonomy, status and personal…

FL/SL Reading Comprehension Knowledge and Attitudes of Post-graduate Students at the University of Exeter, UK

ERIC Educational Resources Information Center

Ahmed, Abdelhamid Mohamed Abdelhamid

2007-01-01

Background: There is limited research on the FL/SL reading comprehension of Non-native speakers of English at the post-graduate level at university. Purpose: This study investigated the knowledge of and the attitude towards FL/SL reading comprehension through (1) the effect of (a) post-graduate specialization, and (b) nationality, (2) the…

Conceptualizing the Research Culture in Postgraduate Medical Education: Implications for Leading Culture Change.

PubMed

O'Brien, Jennifer M

2015-12-01

By recognizing symbols of research culture in postgraduate medical education, educators and trainees can gain a deeper understanding of the existing culture and mechanisms for its transformation. First, I identify symbolic manifestations of the research culture through a case narrative of a single anesthesia residency program, and I offer a visual conceptualization of the research culture. In the second part, I theorize the application of Senge's (1994) disciplines of a learning organization and discuss leverage for enhancing research culture. This narrative account is offered to inform the work of enhancing the broader research culture in postgraduate medical education.

eLearning resources to supplement postgraduate neurosurgery training.

PubMed

Stienen, Martin N; Schaller, Karl; Cock, Hannah; Lisnic, Vitalie; Regli, Luca; Thomson, Simon

2017-02-01

In an increasingly complex and competitive professional environment, improving methods to educate neurosurgical residents is key to ensure high-quality patient care. Electronic (e)Learning resources promise interactive knowledge acquisition. We set out to give a comprehensive overview on available eLearning resources that aim to improve postgraduate neurosurgical training and review the available literature. A MEDLINE query was performed, using the search term "electronic AND learning AND neurosurgery". Only peer-reviewed English-language articles on the use of any means of eLearning to improve theoretical knowledge in postgraduate neurosurgical training were included. Reference lists were crosschecked for further relevant articles. Captured parameters were the year, country of origin, method of eLearning reported, and type of article, as well as its conclusion. eLearning resources were additionally searched for using Google. Of n = 301 identified articles by the MEDLINE search, n = 43 articles were analysed in detail. Applying defined criteria, n = 28 articles were excluded and n = 15 included. Most articles were generated within this decade, with groups from the USA, the UK and India having a leadership role. The majority of articles reviewed existing eLearning resources, others reported on the concept, development and use of generated eLearning resources. There was no article that scientifically assessed the effectiveness of eLearning resources (against traditional learning methods) in terms of efficacy or costs. Only one article reported on satisfaction rates with an eLearning tool. All authors of articles dealing with eLearning and the use of new media in neurosurgery uniformly agreed on its great potential and increasing future use, but most also highlighted some weaknesses and possible dangers. This review found only a few articles dealing with the modern aspects of eLearning as an adjunct to postgraduate neurosurgery training. Comprehensive

Joint torques and joint reaction forces during squatting with a forward or backward inclined Smith machine.

PubMed

Biscarini, Andrea; Botti, Fabio M; Pettorossi, Vito E

2013-02-01

We developed a biomechanical model to determine the joint torques and loadings during squatting with a backward/forward-inclined Smith machine. The Smith squat allows a large variety of body positioning (trunk tilt, foot placement, combinations of joint angles) and easy control of weight distribution between forefoot and heel. These distinctive aspects of the exercise can be managed concurrently with the equipment inclination selected to unload specific joint structures while activating specific muscle groups. A backward (forward) equipment inclination decreases (increases) knee torque, and compressive tibiofemoral and patellofemoral forces, while enhances (depresses) hip and lumbosacral torques. For small knee flexion angles, the strain-force on the posterior cruciate ligament increases (decreases) with a backward (forward) equipment inclination, whereas for large knee flexion angles, this behavior is reversed. In the 0 to 60 degree range of knee flexion angles, loads on both cruciate ligaments may be simultaneously suppressed by a 30 degree backward equipment inclination and selecting, for each value of the knee angle, specific pairs of ankle and hip angles. The anterior cruciate ligament is safely maintained unloaded by squatting with backward equipment inclination and uniform/forward foot weight distribution. The conditions for the development of anterior cruciate ligament strain forces are clearly explained.

Science Subject Knowledge of Pre-Service Postgraduate Science Teachers.

ERIC Educational Resources Information Center

Ratcliffe, Mary

For the past eight years postgraduate science teachers in training (approximately 50 each year) have been given Assessment of Performance Unit (APU) questions under strict test conditions as part of an initial learning experience in an education course. The APU questions were originally devised to explore the range of understanding of 15-year-old…

Identification of Nonlinear Micron-Level Mechanics for a Precision Deployable Joint

NASA Technical Reports Server (NTRS)

Bullock, S. J.; Peterson, L. D.

1994-01-01

The experimental identification of micron-level nonlinear joint mechanics and dynamics for a pin-clevis joint used in a precision, adaptive, deployable space structure are investigated. The force-state mapping method is used to identify the behavior of the joint under a preload. The results of applying a single tension-compression cycle to the joint under a tensile preload are presented. The observed micron-level behavior is highly nonlinear and involves all six rigid body motion degrees-of-freedom of the joint. it is also suggests that at micron levels of motion modelling of the joint mechanics and dynamics must include the interactions between all internal components, such as the pin, bushings, and the joint node.

Espanol comercial para estudiantes posgraduados (Commercial Spanish for Postgraduate Students).

ERIC Educational Resources Information Center

Valdivieso, Jorge H.

1987-01-01

Describes a commercial Spanish language program for postgraduate students of business administration that attempts to fulfill the immediate professional needs of all students. The content of intermediate and advanced courses is discussed, and a list of textbooks for Spanish commercial correspondence is included. (TR)

Postgraduate Education to Support Organisation Change: A Reflection on Reflection

ERIC Educational Resources Information Center

Stewart, Jim; Keegan, Anne; Stevens, Pam

2008-01-01

Purpose: This paper aims to explore how teaching and assessing reflective learning skills can support postgraduate practitioners studying organisational change and explores the challenges for tutors in assessing these journals. Design/methodology/approach: Assessment criteria were developed from the literature on reflective practice and…

Rethinking Postgraduate Education in Geography: The Case of the Netherlands

ERIC Educational Resources Information Center

Fortuijn, Joos Droogleever

2012-01-01

This paper discusses reforms in postgraduate education in geography in the Netherlands in the context of Europeanization and globalization. Europeanization and globalization have resulted in challenges as well as opportunities for students and universities. In terms of internationalization, Europeanization and the global economic crisis have…

Experimental Studies on the Mechanical Behaviour of Rock Joints with Various Openings

NASA Astrophysics Data System (ADS)

Li, Y.; Oh, J.; Mitra, R.; Hebblewhite, B.

2016-03-01

The mechanical behaviour of rough joints is markedly affected by the degree of joint opening. A systematic experimental study was conducted to investigate the effect of the initial opening on both normal and shear deformations of rock joints. Two types of joints with triangular asperities were produced in the laboratory and subjected to compression tests and direct shear tests with different initial opening values. The results showed that opened rock joints allow much greater normal closure and result in much lower normal stiffness. A semi-logarithmic law incorporating the degree of interlocking is proposed to describe the normal deformation of opened rock joints. The proposed equation agrees well with the experimental results. Additionally, the results of direct shear tests demonstrated that shear strength and dilation are reduced because of reduced involvement of and increased damage to asperities in the process of shearing. The results indicate that constitutive models of rock joints that consider the true asperity contact area can be used to predict shear resistance along opened rock joints. Because rock masses are loosened and rock joints become open after excavation, the model suggested in this study can be incorporated into numerical procedures such as finite-element or discrete-element methods. Use of the model could then increase the accuracy and reliability of stability predictions for rock masses under excavation.

[The training of medical and scientific manpower in the system of postgraduate medical education].

PubMed

Kabanova, S A; Lozhkevich, I Iu

2010-01-01

The research was held within Petrovsky National surgery center and revealed certain regularities and trends testifying the necessity of further strategic and tactic development of training of graduated specialists through the innovative optimization of effectiveness of post-graduate training of medical personnel. The inclusion of social psychological monitoring of educational process is obligatory. The implementation of sociological monitoring in any institution providing post-graduate training has to be a powerful tool for enhancing quality and efficiency of training of medical professionals. This approach presupposes modernization of training programs accounting the innovations and research data.

An assessment of implementation of Community-Oriented Primary Care in Kenyan family medicine postgraduate medical education programmes

PubMed Central

Shabani, Jacob; Taché, Stephanie; Mohamoud, Gulnaz; Mahoney, Megan

2016-01-01

Background and objectives Family medicine postgraduate programmes in Kenya are examining the benefits of Community-Oriented Primary Care (COPC) curriculum, as a method to train residents in population-based approaches to health care delivery. Whilst COPC is an established part of family medicine training in the United States, little is known about its application in Kenya. We sought to conduct a qualitative study to explore the development and implementation of COPC curriculum in the first two family medicine postgraduate programmes in Kenya. Method Semi-structured interviews of COPC educators, practitioners, and academic stakeholders and focus groups of postgraduate students were conducted with COPC educators, practitioners and academic stakeholders in two family medicine postgraduate programmes in Kenya. Discussions were transcribed, inductively coded and thematically analysed. Results Two focus groups with eight family medicine postgraduate students and interviews with five faculty members at two universities were conducted. Two broad themes emerged from the analysis: expected learning outcomes and important community-based enablers. Three learning outcomes were (1) making a community diagnosis, (2) understanding social determinants of health and (3) training in participatory research. Three community-based enablers for sustainability of COPC were (1) partnerships with community health workers, (2) community empowerment and engagement and (3) institutional financial support. Conclusions Our findings illustrate the expected learning outcomes and important community-based enablers associated with the successful implementation of COPC projects in Kenya and will help to inform future curriculum development in Kenya. PMID:28155322

Postgraduate Conception of Research Methodology: Implications for Learning and Teaching

ERIC Educational Resources Information Center

Daniel, Ben; Kumar, Vijay; Omar, Noritah

2018-01-01

This qualitative inquiry investigates postgraduate students' conceptions of research methodology and how it contributes to their learning. It explores factors likely to motivate student choice of research methodology and challenges in understanding research methods. The research was carried out at research-intensive universities in New Zealand and…

Rethinking Postgraduate Education in Geography: International Perspectives on Improving Practice

ERIC Educational Resources Information Center

Monk, Janice; Foote, Kenneth; Solem, Michael

2012-01-01

This symposium brings together multi-national assessments of the current state of and challenges facing postgraduate education in geography. Contributors from Europe, Australia, South Africa and the USA identify ways in which restructuring of educational systems and wider political contexts affect programmes within the field. While highlighting…

Self-Perceived Employability: Investigating the Responses of Post-Graduate Students

ERIC Educational Resources Information Center

Rothwell, Andrew; Jewell, Steven; Hardie, Marie

2009-01-01

This paper reports the further testing of a research instrument to examine the expectations and self-perceptions of employability of business students at post-graduate level, building on previously reported research with undergraduates [Rothwell, A., Herbert, I., & Rothwell, F. (2008). "Self perceived employability: Construction and initial…

Competence formation and post-graduate education in the public water sector in Indonesia

NASA Astrophysics Data System (ADS)

Kaspersma, J. M.; Alaerts, G. J.; Slinger, J. H.

2012-01-01

A framework is introduced, describing three aggregate competences for technical issues, management and governance, and a meta-competence for continuous learning and innovation, for the water sector. The four competences are further organised in a T-shaped competence profile. The framework and an assessment methodology were tested in a case study on post-graduate water education for professional staff in the Directorate General Water Resources (DGWR) in Indonesia. Though DGWR professionals have a firmly "technical" orientation, both the surveys and interviews show strong interest in the other competences: in particular the learning meta-competence, as well as the aggregate competence for management. The aggregate competence for governance systematically scores lower. A discrepancy appears to exist between the competences that staff perceive as needed in daily work, and those that could be acquired during post-graduate water education. In both locally-based and international post-graduate water education, the aggregate competences for management as well as governance are reportedly addressed modestly, if at all. With only little competence in these disciplines, it will be difficult for professionals to communicate and collaborate effectively in an interdisciplinary way. As a result, the horizontal bar of the T-shaped profile remains weakly developed. In international post-graduate education, this seems partly compensated by the attention for continuous learning and innovation. The exposure to a different culture and learning format is reported as fundamentally formative. The policies of DGWR have gone through three distinct phases. In the first phase (1970-1987) technical competence and learning were valued highly and training was arranged effectively; in the current phase the need to develop new competences is raising new challenges.

Motion systems providing three or four degrees of freedom

NASA Technical Reports Server (NTRS)

Chou, Richard C. (Inventor)

1982-01-01

A motion system is provided by a platform generally parallel to a base and connected thereto by a column and powered and controlled extensible members, at least three of which are connected between distributed points around the column. In a three degree of freedom device, the column is conical, rigidly supported at its base with a universal joint at its top. The points of attachment define triangles in the base and in the platform surrounding the column with one extensible member connected between each. In the four degree of freedom version, the column is modified by making it effectively a column which is pivoted or guided at the base or contains an extensible member, preferably retains its triangular shape and its universal joint connection to the platform at its apex. For stability four powered and controlled extensible members are provided between points in the base and platform distributed around the column, a preferred pattern of arrangement being a square with the column at the center.

Tibiofemoral joint contact area and pressure after single- and double-bundle anterior cruciate ligament reconstruction.

PubMed

Morimoto, Yusuke; Ferretti, Mario; Ekdahl, Max; Smolinski, Patrick; Fu, Freddie H

2009-01-01

The purpose of this study was to compare the tibiofemoral contact area and pressure after single-bundle (SB) and double-bundle (DB) anterior cruciate ligament (ACL) reconstruction by use of 2 femoral and 2 tibial tunnels in intact cadaveric knees. Tibiofemoral contact area and mean and maximum pressures were measured by pressure-sensitive film (Fujifilm, Valhalla, NY) inserted between the tibia and femur. The knee was subjected to a 1,000-N axial load by use of a uniaxial testing machine at 0 degrees , 15 degrees , 30 degrees , and 45 degrees of flexion. Three conditions were evaluated: (1) intact ACL, (2) SB ACL reconstruction (n = 10 knees), and (3) DB ACL reconstruction (n = 9 knees). When compared with the intact knee, DB ACL reconstruction showed no significant difference in tibiofemoral contact area and mean and maximum pressures. SB ACL reconstruction had a significantly smaller contact area on the lateral and medial tibiofemoral joints at 30 degrees and 15 degrees of flexion. SB ACL reconstruction also had significantly higher mean pressures at 15 degrees of flexion on the medial tibiofemoral joint and at 0 degrees and 15 degrees of flexion on the lateral tibiofemoral joint, as well as significantly higher maximum pressures at 15 degrees of flexion on the lateral tibiofemoral joint. SB ACL reconstruction resulted in a significantly smaller tibiofemoral contact area and higher pressures. DB ACL more closely restores the normal contact area and pressure mainly at low flexion angles. Our findings suggest that the changes in the contact area and pressures after SB ACL reconstruction may be one of the causes of osteoarthritis on long-term follow-up. DB ACL reconstruction may reduce the incidence of osteoarthritis by closely restoring contact area and pressure.

Formative Postgraduate Assessment: A Comparative Case Study Using a University in the USA and One in South Africa

ERIC Educational Resources Information Center

Friedrich-Nel, Hesta; Mac Kinnon, Joyce

2015-01-01

The purpose of this study was to investigate formative postgraduate assessment from an international perspective while acknowledging the two countries' differing cultures and environments. Using a case study approach, data were collected from research supervisors of postgraduate work at a university in the United States (USA) and a university in…

Perspectives of Using Internet on the Scientific Research among the Postgraduate Students at the University of Khartoum-Sudan

ERIC Educational Resources Information Center

Al Hassan, Esam Idress K.

2015-01-01

The purpose of this study was to identify the perspectives of using Internet on the scientific research among the Postgraduate Students at the University of Khartoum. The researcher used the descriptive analytical method, the population consisted of all Postgraduate students at the University of Khartoum (Master & Ph.D.), registered during the…

Postgraduation retention of medical students from Otago and Auckland medical programmes.

PubMed

Shelker, William; Poole, Phillippa; Bagg, Warwick; Wood, Ian; Glue, Paul

2014-01-24

Auckland and Otago medical programmes have different methods for selecting students. This study compared postgraduate retention in New Zealand (NZ) of medical graduates from the two medical programmes, to assess whether different selection methods influenced retention. Other variables assessed included entrance category and age at graduation. Anonymised databases were created of all graduates from the Otago Faculty of Medicine (1999-2011) and the Auckland medical programme (2000-2012). Demographic and entry category data were recorded. Retention was defined as presence on the NZ Medical Register in December 2012. Risk differences (RD) were calculated to compare retention between the two medical programmes using the Mantel-Haenszel method. The influence of medical programme entrance category on retention was also tested. The influence of covariates on retaining graduates on the register was evaluated using a multiple logistic regression model. The postgraduate retention of graduates of the two medical programmes over 13 years was identical (Auckland 74.9%, Otago 73.6%, P=0.48). Retention of graduate and non-graduate entry students from both medical programmes was similar by 6 years after graduation. Age during medical school did not affect retention. University of attendance had no effect on postgraduation retention of students on the NZ Medical Register, suggesting that retention is not influenced by the different student selection methods at each programme. The data presented shows that New Zealand graduates regardless of programme completed show a similar profile in terms of retention.

[Fetal bone and joint disorders].

PubMed

Jakobovits, Akos

2008-12-21

The article discusses the physiology and pathology of fetal bone and joint development and functions. The bones provide static support for the body. The skull and the bones of spinal column encase the central and part of the peripheral nervous system. The ribs and the sternum shield the heart and the lungs, while the bones of the pelvis protect the intraabdominal organs. Pathological changes of these bony structures may impair the functions of the respective systems or internal organs. Movements of the bones are brought about by muscles. The deriving motions are facilitated by joints. Bony anomalies of the extremities limit their effective functions. Apart from skeletal and joint abnormalities, akinesia may also be caused by neurological, muscular and skin diseases that secondarily affect the functions of bones and joints. Such pathological changes may lead to various degrees of physical disability and even to death. Some of the mentioned anomalies are recognizable in utero by ultrasound. The diagnosis may serve as medical indication for abortion in those instances when the identified abnormality is incompatible with independent life.

The Advantages and Disadvantages of Converting the Naval Postgraduate School to a Navy Working Capital Fund Activity

DTIC Science & Technology

2014-06-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT THE ADVANTAGES AND DISADVANTAGES OF CONVERTING THE NAVAL...USE ONLY (Leave blank) 2. REPORT DATE June 2014 3. REPORT TYPE AND DATES COVERED MBA Professional Report 4. TITLE AND SUBTITLE THE ADVANTAGES AND...iii Approved for public release; distribution is unlimited THE ADVANTAGES AND DISADVANTAGES OF CONVERTING THE NAVAL POSTGRADUATE SCHOOL TO A

Conceptions of learning factors in postgraduate health sciences master students: a comparative study with non-health science students and between genders.

PubMed

Campos, Fernando; Sola, Miguel; Santisteban-Espejo, Antonio; Ruyffelaert, Ariane; Campos-Sánchez, Antonio; Garzón, Ingrid; Carriel, Víctor; de Dios Luna-Del-Castillo, Juan; Martin-Piedra, Miguel Ángel; Alaminos, Miguel

2018-06-07

The students' conceptions of learning in postgraduate health science master studies are poorly understood. The aim of this study was to compare the factors influencing conceptions of learning in health sciences and non-health sciences students enrolled in postgraduate master programs in order to obtain information that may be useful for students and for future postgraduate programs. A modified version of the Learning Inventory Conception Questionnaire (COLI) was used to compare students' conception learning factors in 131 students at the beginning of their postgraduate studies in health sciences, experimental sciences, arts and humanities and social sciences. The present study demonstrates that a set of factors may influence conception of learning of health sciences postgraduate students, with learning as gaining information, remembering, using, and understanding information, awareness of duty and social commitment being the most relevant. For these students, learning as a personal change, a process not bound by time or place or even as acquisition of professional competences, are less relevant. According to our results, this profile is not affected by gender differences. Our results show that the overall conceptions of learning differ among students of health sciences and non-health sciences (experimental sciences, arts and humanities and social sciences) master postgraduate programs. These finding are potentially useful to foster the learning process of HS students, because if they are metacognitively aware of their own conception or learning, they will be much better equipped to self-regulate their learning behavior in a postgraduate master program in health sciences.

Facilitating the development of higher-order thinking skills (HOTS) of novice nursing postgraduates in Africa.

PubMed

Roets, Lizeth; Maritz, Jeanette

2017-02-01

International research in nursing education has shown to be deficient regarding both the quality of research produced and the building of disciplinary capacity. The CHENMA (Collaboration for Higher Education of Nurses and Midwives in Africa) project aimed to strengthen nursing and midwifery expertise in Africa. Sixteen French-speaking students of the Democratic Republic of the Congo (DRC) enrolled for a master's degree in nursing midwifery at a South African university in 2008. Ten of the initial 16 students graduated with a master's degree in 2012. One student withdrew and five students completed a postgraduate diploma in midwifery. The objective of this paper is to explore the quality of the output of those master's degree students, namely their dissertation (with specific reference to the demonstration of HOTS). An exploratory, evaluative, single, descriptive case study was utilised. Realist, purposeful sampling was used. Six of the 10 completed final dissertations were evaluated as well as three reflective reports from the supervisor, translator and critical reader. The findings indicated that most dissertations fell below the expected standard, with a paucity of higher-order thinking and application skills. Language, and possibly cultural dynamics, seemed to be the largest barrier to learning and communication. The dissertations lacked conceptual skills, scientific writing skills, logical order of thought and congruency. Analysis of the dissertations revealed a limited ability of novice scholars to explore the nature of information and to interpret and manipulate the data in a novel way. Copyright © 2016 Elsevier Ltd. All rights reserved.

Industrial-Like Vehicle Platforms for Postgraduate Laboratory Courses on Robotics

ERIC Educational Resources Information Center

Navarro, P. J.; Fernandez, C.; Sanchez, P.

2013-01-01

The interdisciplinary nature of robotics allows mobile robots to be used successfully in a broad range of courses at the postgraduate level and in Ph.D. research. Practical industrial-like mobile robotic demonstrations encourage students and increase their motivation by providing them with learning benefits not achieved with traditional…

Active Democratic Citizenship and Service-Learning in the Postgraduate Classroom

ERIC Educational Resources Information Center

Harris, Clodagh

2010-01-01

This article investigates the use of service-learning in teaching active democratic citizenship in the postgraduate classroom. In particular it draws on a case study of an MBS Government module (GV6104) entitled "Political Participation and Mobilisation" that explores the relationship between democracy and participation. Students of this…

International Entrepreneurship Education: Postgraduate Business Student Experiences of Entrepreneurship Education

ERIC Educational Resources Information Center

Rae, David; Woodier-Harris, Naomi

2012-01-01

Purpose: International postgraduate education in business-related subjects has grown substantially in the UK. Both MBA and specialist Masters' programmes increasingly offer entrepreneurship as a core or option. The purpose of this paper is to explore the effectiveness of entrepreneurship education in meeting the expectations and motivations of…

A new tool to evaluate postgraduate training posts: the Job Evaluation Survey Tool (JEST).

PubMed

Wall, David; Goodyear, Helen; Singh, Baldev; Whitehouse, Andrew; Hughes, Elizabeth; Howes, Jonathan

2014-10-02

Three reports in 2013 about healthcare and patient safety in the UK, namely Berwick, Francis and Keogh have highlighted the need for junior doctors' views about their training experience to be heard. In the UK, the General Medical Council (GMC) quality assures medical training programmes and requires postgraduate deaneries to undertake quality management and monitoring of all training posts in their area. The aim of this study was to develop a simple trainee questionnaire for evaluation of postgraduate training posts based on the GMC, UK standards and to look at the reliability and validity including comparison with a well-established and internationally validated tool, the Postgraduate Hospital Educational Environment Measure (PHEEM). The Job Evaluation Survey Tool (JEST), a fifteen item job evaluation questionnaire was drawn up in 2006, piloted with Foundation doctors (2007), field tested with specialist paediatric registrars (2008) and used over a three year period (2008-11) by Foundation Doctors. Statistical analyses including descriptives, reliability, correlation and factor analysis were undertaken and JEST compared with PHEEM. The JEST had a reliability of 0.91 in the pilot study of 76 Foundation doctors, 0.88 in field testing of 173 Paediatric specialist registrars and 0.91 in three years of general use in foundation training with 3367 doctors completing JEST. Correlation of JEST with PHEEM was 0.80 (p < 0.001). Factor analysis showed two factors, a teaching factor and a social and lifestyle one. The JEST has proved to be a simple, valid and reliable evaluation tool in the monitoring and evaluation of postgraduate hospital training posts.

Knowledge, competencies and attitudes regarding external post-mortem physical examination: A survey among German post-graduate trainees in general practice.

PubMed

Valentini, Jan; Goetz, Katja; Yen, Kathrin; Szecsenyi, Joachim; Dettling, Andrea; Joos, Stefanie; Steinhaeuser, Jost; Flum, Elisabeth

2018-12-01

The external post-mortem examination (EPME) is an important medical, legal and socio-economic task with far-reaching relevance; however, due to discrepancies between findings from EPMEs and actual cause of death, improvements in accuracy and quality are needed. To investigate knowledge, competencies and attitudes regarding EPME in general practitioner (GP) post-graduate trainees. Before four post-graduate training courses on the EPME for general practitioner trainees, organized in 2014 in the German federal state of Baden-Wuerttemberg, a questionnaire on the EPME was distributed by the lecturer, completed by the GP post-graduate trainees and returned to the lecturer. The questionnaire consisted of 19 items related to three main categories: knowledge, competencies and attitudes. Out of 380 GP post-graduate trainees, 128 completed and returned the questionnaire (response rate 33.7%). Less than 18% felt adequately confident in identifying a natural cause of death and less than 5% felt adequately confident in identifying an unnatural cause of death. Only 33% consistently fully uncover the corpse for the EPME. We found an important uncertainty in GP post-graduate trainees regarding their EPME knowledge and competencies.

Is Undergraduate Debt an Impediment to Postgraduate Enrolment in England?

ERIC Educational Resources Information Center

Wakeling, Paul; Hampden-Thompson, Gillian; Hancock, Sally

2017-01-01

Changes to undergraduate student funding arrangements in England have prompted concerns that increased indebtedness will deter graduates from postgraduate study. While it is clear that student debt has increased substantially in recent years, international evidence is equivocal on whether such debt is a deterrent to further study and there is…

Designing ICT-Enhanced Language Programmes: Academic Writing for Postgraduate Studies

ERIC Educational Resources Information Center

Stepanek, Libor; Hradilova, Alena

2013-01-01

This paper presents a case study of a course on academic writing for postgraduate studies within a collaborative and interactive information and communication technologies (ICT) based language-learning setting. It describes the structure of an academic writing course for PhD students, focusing on three ICT-enhanced course activities: collaborative…

New Postgraduate Student Experience and Engagement in Human Communication Studies

ERIC Educational Resources Information Center

Steele, Godfrey A.

2015-01-01

New postgraduate students' feedback on their learning offers insights into engagement. Student feedback to students and teachers can contribute to teacher feedback to students. When this happens, students can feel engaged or connected to their learning experiences. Adopting a more inclusive notion of feedback on learning, this paper explores the…

Digital technologies in occupational therapy and physiotherapy undergraduate and postgraduate education: a scoping review protocol.

PubMed

Olivier, Benita; Verdonck, Michele; Casteleijn, Daleen

2017-11-01

How have digital technologies been used in occupational therapy and physiotherapy undergraduate and postgraduate education?Specifically, the objective of this scoping review is to present an overview of research on the use of digital technologies in terms of type of digital technology used, pedagogy associated with the use of digital technology, subject/topic/area of application, experiences/perception of digital technology used, outcomes of the digital technology used and challenges to the use of digital technologies in occupational therapy and physiotherapy undergraduate and postgraduate education.

Strengthening medical education in haematology and blood transfusion: postgraduate programmes in Tanzania

PubMed Central

Makani, Julie; Lyimo, Magdalena; Magesa, Pius; Roberts, David J.

2017-01-01

Summary Haematology and blood transfusion, as a clinical and laboratory discipline, has a far-reaching impact on healthcare both through direct patient care as well as provision of laboratory and transfusion services. Improvement of haematology and blood transfusion may therefore be significant in achieving advances in health in Africa. In 2005, Tanzania had one of the lowest distributions of doctors in the world, estimated at 2·3 doctors per 100 000 of population, with only one haematologist, a medical doctor with postgraduate medical education in haematology and blood transfusion. Here, we describe the establishment and impact of a postgraduate programme centred on Master of Medicine and Master of Science programmes to build the capacity of postgraduate training in haematology and blood transfusion. The programme was delivered through Muhimbili University of Health and Allied Sciences (MUHAS) with partnership from visiting medical and laboratory staff from the UK and complemented by short-term visits of trainees from Tanzania to Haematology Departments in the UK. The programme had a significant impact on the development of human resources in haematology and blood transfusion, successfully training 17 specialists with a significant influence on delivery of health services and research. This experience shows how a self-sustaining, specialist medical education programme can be developed at low cost within Lower and Middle Income Countries (LMICs) to rapidly enhance delivery of capacity to provide specialist services. PMID:28369755

The objective structured clinical examination revisited for postgraduate trainees in general practice.

PubMed

Schoenmakers, Birgitte; Wens, Johan

2014-03-04

To investigate if the psychometric qualities of an OSCE consisting of more complex simulated patient encounters remain valid and reliable in the assessment of postgraduate trainees in general practice. In this intervention study without control group, the traditional OSCE was formally replaced by the new, complex version. The study population was composed by all postgraduate trainees (second and third phase) in general practice during the ongoing academic year. Data were handled and collected as part of the formal assessment program. Univariate analyses, the variance of scores and multivariate analyses were performed to assess the test qualities. A total of 340 students participated. Average final scores were slightly higher for third-phase students (t-test, p =0.05). Overall test scores were equally distributed on station level, circuit level and phase level. A multiple regression analysis revealed that test scores were dependent on the stations and circuits, but not on the master phase. In a changing learning environment, assessment and evaluation strategies require reorientation. The reliability and validity of the OSCE remain subject to discussion. In particular, when it comes to content and design, the traditional OSCE might underestimate the performance level of postgraduate trainees in general practice. A reshaping of this OSCE to a more sophisticated design with more complex patient encounters appears to restore the validity of the test results.

[Active participation in research and teaching during post-graduate GP training: perspectives of future general practitioners].

PubMed

Haumann, Hannah; Flum, Elisabeth; Joos, Stefanie

2016-12-01

Academic institutions of general practice at German medical faculties have grown during the past years. This leads to an increase in the need of qualified young researchers and teachers in general practice (GP). Little is known about the interest in research and teaching skills and their training among general practice trainees and young GPs. This cross-sectional survey among GP trainees and young GPs examined 1. if there is an interest in the training in research and teaching skills during post-graduate GP training, 2. which fostering and hindering factors have an effect on this interest and 3. which roles are attributed to academic institutions of general practice. A web-based cross-sectional study was performed among members of "Verbundweiterbildung plus" , a network of GP trainees, as well as "Junge Allgemeinmedizin Deutschland", the German network of young GPs. Descriptive analysis was conducted. 148 GP trainees and young GPs participated in the study, 76% (n=109) of them were GP trainees. There was interest in a position in research and teaching during post-graduate GP training among 55% (n=78). Factors associated with the interest in a position in research and teaching during post-graduate GP training were (MV 5-point Likert scale ± SD): compatibility of clinical work and research/teaching and of family and career (4.4±0.8; 4.7±0.6 respectively). The roles of academic institutions of general practice were attributed to training of medical students (4.6±0.6), post-graduate GP training (4.5±0.7) and research (4.5±0.7). GP trainees assessed the importance of training in research and teaching skills during post-graduate GP training and of the compatibility of family and career differently from young GPs (3.7±1.0 vs. 4.1±0.8 p=0.027; 4.8±0.5 vs. 4.3±0.9, p=0.016). Those interested in a position in research and teaching during post-graduate GP training showed a stronger interest in specific training in research skills (3.7±1.1 vs. 2.8±1.1, p<0.001), a

Multi-planar bending properties of lumbar intervertebral joints following cyclic bending.

PubMed

Chow, Daniel H K; Luk, Keith D K; Holmes, Andrew D; Li, Xing-Fei; Tam, Steven C W

2004-02-01

To assess the changes in the multi-planar bending properties of intervertebral joints following cyclic bending along different directions. An in vitro biomechanical study using porcine lumbar motion segments. Repeated bending has been suggested as part of the etiology of gradual prolapse of the intervertebral disc, but the multi-planar changes in bending properties following cyclic loading have not been examined in detail. Porcine lumbar motion segments were subject to 1500 cycles of bending along directions of 0 degrees (flexion), 30 degrees, 60 degrees, or 90 degrees (right lateral bending). The multi-planar bending moments and hysteresis energies were recorded before loading and after various cycle numbers. Repeated bending at 30 degrees and 60 degrees resulted in greater decreases in mean bending moment and hysteresis energy than bending at 0 degrees or 90 degrees. No significant differences were seen between loading groups for the change in bending moment along the anterior testing directions, but significant differences were observed in the posterior and lateral testing directions, with bending at 30 degrees causing a significantly greater decrease in bending moment in the postero-lateral directions. The change in mechanical properties of porcine intervertebral joints due to cyclic bending depend on the direction of loading and the direction in which the properties are measured. Loading at 30 degrees provokes the most marked changes in bending moment and hysteresis energy.

Experiences of nurses as postgraduate students of pharmacology and therapeutics: a multiple case narrative study.

PubMed

Lim, Anecita Gigi; North, Nicola; Shaw, John

2014-06-01

Pharmacology and therapeutics are essential components of educational programmes in prescribing, yet little is known about students' experiences in studying these subjects for a prescribing role. To investigate the views and experiences of nurses as postgraduate students who were studying pharmacology and therapeutics in preparation for a prescribing role. Qualitative study using a multiple case narrative approach. The participants were undertaking or had recently completed a Master's degree programme; they worked in a range of clinical areas and services in the Auckland region. Twenty nurses, with advanced clinical backgrounds and experience engaged in postgraduate studies in pharmacology and therapeutics. A semi-structured interview of approximately 1h was undertaken with each participant. Transcripts were analysed within and across cases using Narralizer software to support thematic analysis. There were four broad thematic areas. In the first, 'prescribing in the context of advanced nursing practice', participants reflected on why prescribing authority was important to them. In the second theme, 'adequacy of prior pharmacology knowledge' they discussed the relative lack of pharmacology in their undergraduate programmes and in nursing practice. In the third, 'drawing on clinical experience in acquiring pharmacology knowledge', participants discussed how, as they grappled with new pharmacological science, they drew on clinical experience which facilitated their learning. In the fourth theme, 'benefits of increased pharmacology knowledge' they discussed how their studies improved their interactions with patients, medical colleagues and as members of multi-disciplinary teams. All nurses viewed their studies in pharmacology as fundamental to their roles as prescribers, through knowledge development and an increase in confidence. Although pharmacology theory was new to many participants, their learning was facilitated because they were able to reflect on previous

A self-aligning knee joint for walking assistance devices.

PubMed

Byungjune Choi; Younbaek Lee; Jeonghun Kim; Minhyung Lee; Jongwon Lee; Se-Gon Roh; Hyundo Choi; Yong-Jae Kim; Jung-Yun Choi

2016-08-01

This paper presents a novel self-aligning knee mechanism for walking assistance devices for the elderly to provide physical gait assistance. Self-aligning knee joints can assist in flexion/extension motions of the knee joint and compensate the knee's transitional movements in the sagittal plane. In order to compensate the center of rotation, which moves with the flexion/extension motion of the human knee joint, a self-aligning knee joint is proposed that adds redundant degrees of freedom (i.e., 2-DoF) to the 1-DoF revolute joint. The key idea of the proposed mechanism is to decouple joint rotations and translations for use in lower-extremity wearable devices. This paper describes the mechanical design of this self-aligning knee mechanism and its implementation on a wearable robot and in preliminary experiments. The performance of the proposed mechanism is verified by simulations and experiments.

Chondromalacia as pathological finding in arthroscopy of the temporomandibular joint: A retrospective study.

PubMed

Martin-Granizo, Rafael; Correa-Muñoz, Diana Carolina

2018-01-01

The objective of this study was to describe the arthroscopic findings of chondromalacia and its relation with the internal derangement of the temporomandibular joint (TMJ). A total of 161 patients (299 TMJs) who underwent arthroscopy were included in the study. The TMJs were evaluated objectively under arthroscopic vision, and 4 groups of patients were established according to the degree of involvement, degree I, II, III and IV. Statistical analyses were conducted using logistic regression models (P < 0.05). It was observed that 95 patients (59%) had no sign of chondromalacia and 66 (41%) in 88 joints exhibited some degree of chondromalacia (44 patients unilaterally and 22 bilaterally). Of the 88 joints with chondromalacia, 14 (15.9%) had chondromalacia degree I, 12 (13.6%) chondromalacia degree II, 20 (22.7%) chondromalacia degree III and 42 (47.7%) chondromalacia degree IV. The chondromalacia was more significantly found in patients with ADDwR and discal perforation (P < 0.05), even as a common finding in patients without any internal deragement. Chondromalacia degree IV was a significant finding in cases of ADDwoR (P = 0.000619). Chondromalacia of the TMJ is a common finding in patients with internal derangement even at the early stages. Copyright © 2016 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Language and Anxiety: An Ethnographic Study of International Postgraduate Students

ERIC Educational Resources Information Center

Brown, Lorraine

2008-01-01

This paper presents some findings from an ethnographic study of international postgraduate students at a university in the South of England, which involved interviews and participant observation over a 12-month academic year. One of the major themes that emerged from this research was students' anxiety over their level of English language.…

Experiment on Chinese Postgraduates' Recognizing 100 Everyday English Adopting "MMOASAPMI"

ERIC Educational Resources Information Center

Wang, Hongli; Li, Jinghua; Luo, Jing; Liu, Hong

2008-01-01

The purpose of this study was to investigate the memory effects of the postgraduates' memorizing Everyday English from 30 to 100 using the Natural Numeral Imagery Memory (Method by memorizing the concrete objects associated with the shapes of Arabic numeral to produce marvelous imagination, MMOASAPMI). The results indicated as follows: Firstly,…

The Emergence of Nonverbal Joint Attention and Requesting Skills in Young Children with Autism

ERIC Educational Resources Information Center

Paparella, Tanya; Goods, Kelly Stickles; Freeman, Stephanny; Kasari, Connie

2011-01-01

Joint attention (JA) skills are deficient in children with autism; however, children with autism seem to vary in the degree to which they display joint attention. Joint attention skills refer to verbal and nonverbal skills used to share experiences with others. They include gestures such as pointing, coordinated looks between objects and people,…

Metal-ceramic joint assembly

DOEpatents

Li, Jian

2002-01-01

A metal-ceramic joint assembly in which a brazing alloy is situated between metallic and ceramic members. The metallic member is either an aluminum-containing stainless steel, a high chromium-content ferritic stainless steel or an iron nickel alloy with a corrosion protection coating. The brazing alloy, in turn, is either an Au-based or Ni-based alloy with a brazing temperature in the range of 9500 to 1200.degree. C.

Problem-based learning versus lecture-based learning in postgraduate medical education.

PubMed

Smits, Paul B; de Buisonjé, Cathelijn D; Verbeek, Jos H; van Dijk, Frank J; Metz, Jaap C; ten Cate, Olle J

2003-08-01

The objective of this study was to investigate the effectiveness of problem-based learning in comparison with lecture-based learning in a postgraduate medical training program concerning the management of mental health problems for occupational health physicians. A randomized controlled trial in 1999, with a mean follow-up of 14 months after the educational intervention, was used involving postgraduate medical education and training for occupational health physicians in The Netherlands, with 118 physicians in training as occupational health physicians. The experimental program was based on the principles of problem-based learning; the control program used the traditional lecture-based approach. Both programs were aimed at improving knowledge of and performance in the occupational management of work-related mental health problems. As the main outcome measures, knowledge tests consisting of true-or-false and open-answer questions and performance in practice based on self-reports and performance indicators were used. Satisfaction with the course was rated by the participants. In both groups, knowledge had increased equally directly after the programs and decreased equally after the follow-up. The gain in knowledge remained positive. The performance indicator scores also increased in both groups, but significantly more so in the problem-based group. The problem-based group was less satisfied with the course. Both forms of postgraduate medical training are effective. In spite of less favorable evaluations, the problem-based program appeared to be more effective than the lecture-based program in improving performance. Both programs, however, were equally effective in improving knowledge levels.

Consensus on Quality Indicators of Postgraduate Medical E-Learning: Delphi Study

PubMed Central

Walsh, Kieran; Westerman, Michiel; Scheele, Fedde

2018-01-01

Background The progressive use of e-learning in postgraduate medical education calls for useful quality indicators. Many evaluation tools exist. However, these are diversely used and their empirical foundation is often lacking. Objective We aimed to identify an empirically founded set of quality indicators to set the bar for “good enough” e-learning. Methods We performed a Delphi procedure with a group of 13 international education experts and 10 experienced users of e-learning. The questionnaire started with 57 items. These items were the result of a previous literature review and focus group study performed with experts and users. Consensus was met when a rate of agreement of more than two-thirds was achieved. Results In the first round, the participants accepted 37 items of the 57 as important, reached no consensus on 20, and added 15 new items. In the second round, we added the comments from the first round to the items on which there was no consensus and added the 15 new items. After this round, a total of 72 items were addressed and, of these, 37 items were accepted and 34 were rejected due to lack of consensus. Conclusions This study produced a list of 37 items that can form the basis of an evaluation tool to evaluate postgraduate medical e-learning. This is, to our knowledge, the first time that quality indicators for postgraduate medical e-learning have been defined and validated. The next step is to create and validate an e-learning evaluation tool from these items. PMID:29699970

A Social Capital Perspective on the Mentoring of Undergraduate Life Science Researchers: An Empirical Study of Undergraduate-Postgraduate-Faculty Triads

ERIC Educational Resources Information Center

Aikens, Melissa L.; Sadselia, Sona; Watkins, Keiana; Evans, Mara; Eby, Lillian T.; Dolan, Erin L.

2016-01-01

Undergraduate researchers at research universities are often mentored by graduate students or postdoctoral researchers (referred to collectively as "postgraduates") and faculty, creating a mentoring triad structure. Triads differ based on whether the undergraduate, postgraduate, and faculty member interact with one another about the…

Postgraduate Training in Clinical Oncology. Report on a WHO Working Group (The Hague, The Netherlands, December 6-8, 1978).

ERIC Educational Resources Information Center

World Health Organization, Copenhagen (Denmark). Regional Office for Europe.

The 1978 report of the Working Group of Postgraduate Training in Clinical Oncology, convened by the World Health Organization (WHO) Regional Office for Europe in collaboration with the government of The Netherlands, is presented. The groups analyzed models of postgraduate training in clinical oncology and evaluated their suitability in relation to…

Automatically Locking/Unlocking Orthotic Knee Joint

NASA Technical Reports Server (NTRS)

Weddendorf, Bruce

1994-01-01

Proposed orthotic knee joint locks and unlocks automatically, at any position within range of bend angles, without manual intervention by wearer. Includes tang and clevis, locks whenever wearer transfers weight to knee and unlocks when weight removed. Locking occurs at any angle between 45 degrees knee bend and full extension.

Little room for error in Canada's postgraduate training system

PubMed Central

Robertson, S

1997-01-01

Although the majority of physicians entering residency training in Canada will enjoy fulfilling careers in their chosen specialty, today's postgraduate training system has its critics. Among them are the new graduates who are not satisfied with the residency positions offered to them and practising physicians who would like to re-enter the system to train in a new specialty but find themselves locked out. PMID:9068578

How Prepared are Students for Postgraduate Study? A Comparison of the Information Literacy Skills of Commencing Undergraduate and Postgraduate Information Studies Students at Curtin University

ERIC Educational Resources Information Center

Conway, Kate

2011-01-01

This paper describes a study comparing the information literacy skills of commencing undergraduate and postgraduate Information Studies students at Curtin University. The study was conducted by means of an online multiple choice survey, which students completed during the first few weeks of their course. The results show that a number of both…

International Postgraduate Students' Cross-Cultural Adaptation in Malaysia: Antecedents and Outcomes

ERIC Educational Resources Information Center

Shafaei, Azadeh; Razak, Nordin Abd

2016-01-01

This study develops and empirically tests a conceptual model capturing the factors impacting students' cross-cultural adaptation and the outcomes resulting from such adaption. Data were obtained from a sample of international postgraduate students from six Malaysian public universities using a structured questionnaire. Structural equation…

A Research on Reading Strategies among Non-English Major Postgraduates

ERIC Educational Resources Information Center

Yang, Yang

2016-01-01

As a very important skill both in English teaching and learning, reading strategy has been emphasized at home and abroad for a long time. Many scholars and teachers make research on undergraduates of English major or non-English major. However, the postgraduates are often neglected. Actually, it is also imperative to make a study among…

Women in senior post-graduate medicine career roles in the UK: a qualitative study.

PubMed

Curtis, Anthony; Eley, Lizzie; Gray, Selena; Irish, Bill

2016-01-01

This qualitative study sought to elicit the views, experiences, career journeys and aspirations of women in senior post-graduate medical education roles to identify steps needed to help support career progression. In-depth semi-structured telephone interviews. UK. Purposive sample of 12 women in a variety of senior leadership roles in post-graduate medical education in the UK. Self reported motivating influences, factors that helped and hindered progress, key branch points, and key educational factors and social support impacting on participants' career in postgraduate medicine. Respondents often reported that career journeys were serendipitous, rather than planned, formal or well structured. Senior women leaders reported having a high internal locus of control, with very high levels of commitment to the NHS. All reported significant levels of drive, although the majority indicated that they were not ambitious in the sense of a strong drive for money, prestige, recognition or power. They perceived that there was an under-representation of women in senior leadership positions and that high-quality female mentorship was particularly important in redressing this imbalance. Social support, such a spouse or other significant family member, was particularly valued as reaffirming and supporting women's chosen career ambition. Factors that were considered to have hindered career progression included low self-confidence and self-efficacy, the so-called glass ceiling and perceived self-limiting cultural influences. Factors indirectly linked to gender such as part-time versus working full time were reportedly influential in being overlooked for senior leadership roles. Implications of these findings are discussed in the paper. Social support, mentorship and role modelling are all perceived as highly important in redressing perceived gender imbalances in careers in post-graduate medical education.

The Relationship Between Osteoarthritis of the Lumbar Facet Joints and Lumbosacropelvic Morphology.

PubMed

Sahin, Mehmet Sukru; Ergün, Adviye; Aslan, Akın

2015-10-01

Cross-sectional study. To investigate the relation between lumbosacropelvic morphology and the presence and degree of facet joint degeneration. Osteoarthritis of the facet joints is one of the most common degenerative changes in the spine. It is considered to be formed secondary to repetitive stress or trauma and spinal deformity with secondary overload. The cause(s) of facet joints osteoarthritis, however, have not been clearly identified. Abdominal computed tomography (CT) images of 723 patients which were taken between the years 2010 and 2014 were evaluated retrospectively. Patients with prior lumbar spinal surgery, serious congenital anomalies on CT, incomplete or complete lumbosacral transition, severe scoliosis, were excluded from the study. To eliminate the age- and sex-related differences in spinopelvic morphology, a study group was formed of the remaining subjects by including patients from a specific age group (30-35 yr) and same sex (females). For each patient the presence and grade of facet joint degeneration was investigated. In addition, pelvic incidence (PI), sacral slope and the angles of L1-L5 lumbar lordosis, sacral table, L5 vertebra posterior, and sacral kyphosis were measured for each patient. Sacral slope, sacral kyphosis, and L1-L5 lumbar lordosis angle were significantly higher in patients with osteoarthritic compared with normal subjects (P = 0.015, P = 0.018, P = 0.016). L5 vertebra posterior and sacral table angle were found to be significantly lower in patients with osteoarthritic than in normal subjects (P = 0.019, P = 0.007). The degree of facet joint degeneration was noticed to increase parallel to the decrease in the sacral table angle and L5 vertebra posterior angle, and to the increase in the L1-L5 lumbar lordosis, PI, and sacral slope. A close relation exists between the presence and degree of degeneration in the facet joint and lumbosacral pelvic morphology. Prevalence and degree of the degeneration in facet joint increases as

Postgraduate Medical Trainees Understanding of Biostatistics: A Pre- and Post-Research Methodology Workshop Experience.

PubMed

Shafi, Mohammad Shoaib; Faisal, Tayyaba; Naseem, Sajida; Javed, Sajida

2018-03-01

To evaluate understanding of biostatistics among postgraduate medical trainees before and after biostatistics workshop. Quasi experimental study. Regional Centre, Islamabad, College of Physicians and Surgeons Pakistan, from March to September 2017. Two hundred and seventy postgraduate trainees were enrolled after taking informed consent. Structured questionnaire containing 21 multiple choice questions regarding understanding and application of biostatistics was given to all participants on the first and the last day of workshop and compared pre- and post-workshop by McNemar test of significance. SPSS version 21 was used for data analysis with p-value <0.05 as significant level. The response rate was 100%. Among these participants, males were 81 (30%) and females were 189 (70%), mean age was 28.5 ±2.5 years. One hundred and twenty-five (46%) postgraduate trainees were from Islamabad. Most of the doctors were in the first year (37%) and second year (57%) of their training. With total correct answers of 42.9% (preworkshop) and 57% (post-workshop), p-value was <0.001. Understanding regarding application of biostatistics in research among PGTs improved significantly and immediately after teaching biostatistics in research methodology workshop.

Enhancing Postgraduate Learning and Teaching: Postgraduate Summer School in Dairy Science

PubMed Central

Gabai, Gianfranco; Morgante, Massimo; Gallo, Luigi

2014-01-01

Dairy science is a multidisciplinary area of scientific investigation and Ph.D. students aiming to do research in the field of animal and/or veterinary sciences must be aware of this. Ph.D. students often have vast spectra of research interests, and it is quite challenging to satisfy the expectation of all of them. The aim of this study was to establish an international Ph.D. training program based on research collaboration between the University of Sydney and the University of Padova. The core component of this program was a two-week Postgraduate Summer School in Dairy Science, which was held at the University of Padova, for Ph.D. students of both universities. Therefore, we designed a program that encompassed seminars, workshops, laboratory practical sessions, and farm visits. Participants were surveyed using a written questionnaire. Overall, participants have uniformly praised the Summer School calling it a rewarding and valuable learning experience. The Ph.D. Summer School in Dairy Science provided its participants a positive learning experience, provided them the opportunity to establish an international network, and facilitated the development of transferable skills. PMID:24575312

Joint hypermobility in patients with chondromalacia patellae.

PubMed

al-Rawi, Z; Nessan, A H

1997-12-01

The relationship between joint mobility and chondromalacia patellae was reported in a prospective study. A total of 115 patients with chondromalacia patellae were compared with 110 healthy individuals without chondromalacia patellae, matched for age and sex, who served as a control group. The degree of joint mobility was scored on a scale of 0-9. The number of individuals with hypermobile joints and the total mobility scores were significantly higher in patients with chondromalacia patellae when compared to the control group (P < 0.001). There were more hypermobile knees among knee joints with chondromalacia patellae when compared with the knees of the control group (P < 0.01). Chondromalacia patellae were bilateral in 57% of our patients. It occurred more frequently in the longer leg and was associated with quadriceps muscle wasting in 50% of patients. Flat feet and backache were reported significantly more often in patients compared with the control group (P < 0.05). It is concluded that hypermobility of the knee joint may be a contributing factor in the pathogenesis of chondromalacia patellae.

On your marks, get set, go!-lessons from the UK in enhancing employability of graduates and postgraduates.

PubMed

Fahnert, Beatrix

2015-10-01

Employers expect graduates and postgraduates to demonstrate their education through more than good grades. Learning activities that develop subject skills during formalized programmes of undergraduate and postgraduate study also develop employability skills, if the curriculum is suitably aligned, and developmental planning is supported. Only little extra provision is required, but all development needs to be explicitly signposted to the learner, and the curriculum should be developed in consultation with employers. This review aims to raise awareness of current issues in the context of enhancing employability that arise from an increased global competition on the job market and the expectation of the Higher Education sector to produce work-ready graduates and postgraduates that are well equipped to adapt to a quickly changing work environment particularly due to transferable skills. In the context of lessons from the UK, these current issues and employability are discussed, and approaches to Personal Development Planning that prepare students for lifelong learning and that enable communicating and evidencing achievement are addressed. Issues specific to postgraduates, how actual work experience should be maximized as well as other career influences such as learned societies and social networking are highlighted. © FEMS 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The motivation to learn: efficacy and relevance of the Oswestry postgraduate orthopaedic training programme.

PubMed Central

Morgan-Jones, R. L.; Wade, R.; Richardson, J. B.

1998-01-01

The efficacy and relevance of medical education has come under increased scrutiny in recent years. The shortening of basic surgical training and the introduction of 'seamless' higher surgical training has placed greater emphasis on the quality of education provided/facilitated by trainers. Additionally, study leave budgets are under increasing pressure from trainees wishing to attend courses or conferences, and regional postgraduate deans who wish to see a proportionally greater amount of training on an 'in-house' basis. Against this background we have reviewed the learning opportunities available on the Oswestry postgraduate programme to see if these opportunities provide adequate motivation to learn for the trainee. PMID:9771229

Experiences in the development of rotary joints for robotic manipulators in space applications

NASA Technical Reports Server (NTRS)

Priesett, Klaus

1992-01-01

European developments in robotics for space applications have resulted in human arm-like manipulators with six or more rotational degrees of freedom. The rotary joints including their own electromechanical actuator and feedback sensors must be very compact units. The specific joint concept is presented as evolved so far. The problems encountered during the first hardware development phases are covered on both component and joint level.

Evaluation of Competencies Related to Personal Attributes of Resident Doctors by 360 Degree.

PubMed

Jani, Harsha; Narmawala, Wasea; Ganjawale, Jaishree

2017-06-01

Postgraduate teaching involves training the residents in all spheres including professionalism, communication and interpersonal skills in addition to the basic clinical skills. Therefore, 360 degree evaluation has gained focus due to increased standards of medical care as shown in this study. To evaluate interpersonal and communication skills and professionalism in residents doctors using 360 degree evaluation method. The present study was a descriptive study conducted at a tertiary care hospital affiliated with a medical college. Taking up as a pilot project, 26 residents from four departments were recruited in this study. A five point likert scale (1 to 5,1 meaning poor, 5 meaning excellent) was used for scoring them on for their interpersonal and communication skills and professionalism by the persons working around their sphere like teachers, peers, nursing staff, undergraduate students and patients/or relatives (360 degree). Though the ratings by the peers and consultants were found to be slightly lower compared with nursing staff, undergraduate students and patients, there was good agreement between all of them. The mean score of all traits showed an increasing trend over the years of residency. Regular orientation programs for professionalism with 360 degree evaluation and subsequent feedback to the resident doctor about their strength and weaknesses can definitely bring out behavioural change in the resident doctor in practice.

Control of joint motion simulators for biomechanical research

NASA Technical Reports Server (NTRS)

Colbaugh, R.; Glass, K.

1992-01-01

The authors present a hierarchical adaptive algorithm for controlling upper extremity human joint motion simulators. A joint motion simulator is a computer-controlled, electromechanical system which permits the application of forces to the tendons of a human cadaver specimen in such a way that the cadaver joint under study achieves a desired motion in a physiologic manner. The proposed control scheme does not require knowledge of the cadaver specimen dynamic model, and solves on-line the indeterminate problem which arises because human joints typically possess more actuators than degrees of freedom. Computer simulation results are given for an elbow/forearm system and wrist/hand system under hierarchical control. The results demonstrate that any desired normal joint motion can be accurately tracked with the proposed algorithm. These simulation results indicate that the controller resolved the indeterminate problem redundancy in a physiologic manner, and show that the control scheme was robust to parameter uncertainty and to sensor noise.

Argumentation Quality of Socio-scientific Issue between High School Students and Postgraduate Students about Cancer

NASA Astrophysics Data System (ADS)

Anisa, A.; Widodo, A.; Riandi, R.

2017-09-01

Argumentation is one factor that can help improve critical thinking skills. Arguing means to defend statements with the various data, denials, evidence, and reinforcement that support the statement. The research aimed to capture the quality of argument skills by students in grade 12 high school students and in postgraduate student on social-scientific issues of cancer. Both group subjects are not in the same school or institution, chosen purposively with the subject of 39 high school students of grade 12 in one district of West Java and 13 students of Biology education postgraduate in one of University in West Java - Indonesia. The results of the quality structure of arguments in both subject groups show the same pattern, which is claim - warrant - and ground, with the quality of counterclaim aspects on the postgraduate students look better than grade 12 students. This provides an illustration that the ability in argumentation between students and teachers in the socio-scientific issue of cancer should be evaluate so that the learning process would be more refined in schools.

Near-field non-radial motion generation from underground chemical explosions in jointed granite

NASA Astrophysics Data System (ADS)

Vorobiev, Oleg; Ezzedine, Souheil; Hurley, Ryan

2018-01-01

This paper describes analysis of non-radial ground motion generated by chemical explosions in a jointed rock formation during the Source Physics Experiment (SPE). Such motion makes it difficult to discriminate between various subsurface events such as explosions, implosions (i.e. mine collapse) and earthquakes. We apply 3-D numerical simulations to understand experimental data collected during the SPEs. The joints are modelled explicitly as compliant thin inclusions embedded into the rock mass. Mechanical properties of the rock and the joints as well as the joint spacing and orientation are inferred from experimental test data, and geophysical and geological characterization of the SPE site which is dominantly Climax Stock granitic outcrop. The role of various factors characterizing the joints such as joint spacing, frictional properties, orientation and persistence in generation of non-radial motion is addressed. The joints in granite at the SPE site are oriented in nearly orthogonal directions with two vertical sets dipping at 70-80 degrees with the same strike angle, one vertical set almost orthogonal to the first two and one shallow angle joint set dipping 15 degrees. In this study we establish the relationship between the joint orientation and azimuthal variations in the polarity of the observed shear motion. The majority of the shear motion is generated due to the effects of non-elastic sliding on the joints near the source, where the wave can create significant shear stress to overcome the cohesive forces at the joints. Near the surface the joints are less confined and are subject to sliding when the pressure waves are reflected. In the far field, where the cohesive forces on the joints cannot be overcome, additional shear motion can be generated due to elastic anisotropy of the rock mass given by preferred spatial orientations of compliant joints.

Near-field non-radial motion generation from underground chemical explosions in jointed granite

DOE PAGES

Vorobiev, Oleg; Ezzedine, Souheil; Hurley, Ryan

2017-09-22

Here, this paper describes analysis of non-radial ground motion generated by chemical explosions in a jointed rock formation during the Source Physics Experiment (SPE). Such motion makes it difficult to discriminate between various subsurface events such as explosions, implosions (i.e. mine collapse) and earthquakes. We apply 3-D numerical simulations to understand experimental data collected during the SPEs. The joints are modelled explicitly as compliant thin inclusions embedded into the rock mass. Mechanical properties of the rock and the joints as well as the joint spacing and orientation are inferred from experimental test data, and geophysical and geological characterization of themore » SPE site which is dominantly Climax Stock granitic outcrop. The role of various factors characterizing the joints such as joint spacing, frictional properties, orientation and persistence in generation of non-radial motion is addressed. The joints in granite at the SPE site are oriented in nearly orthogonal directions with two vertical sets dipping at 70–80 degrees with the same strike angle, one vertical set almost orthogonal to the first two and one shallow angle joint set dipping 15 degrees. In this study we establish the relationship between the joint orientation and azimuthal variations in the polarity of the observed shear motion. The majority of the shear motion is generated due to the effects of non-elastic sliding on the joints near the source, where the wave can create significant shear stress to overcome the cohesive forces at the joints. Near the surface the joints are less confined and are subject to sliding when the pressure waves are reflected. In the far field, where the cohesive forces on the joints cannot be overcome, additional shear motion can be generated due to elastic anisotropy of the rock mass given by preferred spatial orientations of compliant joints.« less

Near-field non-radial motion generation from underground chemical explosions in jointed granite

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

Vorobiev, Oleg; Ezzedine, Souheil; Hurley, Ryan

Here, this paper describes analysis of non-radial ground motion generated by chemical explosions in a jointed rock formation during the Source Physics Experiment (SPE). Such motion makes it difficult to discriminate between various subsurface events such as explosions, implosions (i.e. mine collapse) and earthquakes. We apply 3-D numerical simulations to understand experimental data collected during the SPEs. The joints are modelled explicitly as compliant thin inclusions embedded into the rock mass. Mechanical properties of the rock and the joints as well as the joint spacing and orientation are inferred from experimental test data, and geophysical and geological characterization of themore » SPE site which is dominantly Climax Stock granitic outcrop. The role of various factors characterizing the joints such as joint spacing, frictional properties, orientation and persistence in generation of non-radial motion is addressed. The joints in granite at the SPE site are oriented in nearly orthogonal directions with two vertical sets dipping at 70–80 degrees with the same strike angle, one vertical set almost orthogonal to the first two and one shallow angle joint set dipping 15 degrees. In this study we establish the relationship between the joint orientation and azimuthal variations in the polarity of the observed shear motion. The majority of the shear motion is generated due to the effects of non-elastic sliding on the joints near the source, where the wave can create significant shear stress to overcome the cohesive forces at the joints. Near the surface the joints are less confined and are subject to sliding when the pressure waves are reflected. In the far field, where the cohesive forces on the joints cannot be overcome, additional shear motion can be generated due to elastic anisotropy of the rock mass given by preferred spatial orientations of compliant joints.« less

All joint moments significantly contribute to trunk angular acceleration

PubMed Central

Nott, Cameron R.; Zajac, Felix E.; Neptune, Richard R.; Kautz, Steven A.

2010-01-01

Computationally advanced biomechanical analyses of gait demonstrate the often counter intuitive roles of joint moments on various aspects of gait such as propulsion, swing initiation, and balance. Each joint moment can produce linear and angular acceleration of all body segments (including those on which the moment does not directly act) due to the dynamic coupling inherent in the interconnected musculoskeletal system. This study presents the quantitative relationships between individual joint moments and trunk control with respect to balance during gait to show that the ankle, knee, and hip joint moments all affect the angular acceleration of the trunk. We show that trunk angular acceleration is affected by all the joints in the leg with varying degrees of dependence during the gait cycle. Furthermore, it is shown that inter-planar coupling exists and a two dimensional analysis of trunk balance neglects important out-of-plane joint moments that affect trunk angular acceleration. PMID:20646711

Evaluating the Use of "Deschooled" Methods in a Postgraduate Teaching Assessment

ERIC Educational Resources Information Center

May, Anthony

2015-01-01

This article critically reflects upon the process of planning and executing a microteaching session undertaken as a unit of assessment on "Introduction to Learning, Teaching, and Assessment" (ILTA), the first module studied for the Postgraduate Certificate in Academic Practice (PgCap). Personal reflection and feedback from participants…

A review of the organization, regulation, and financing practices of postgraduate education in clinical nursing in 12 European countries.

PubMed

Rautiainen, Elina; Vallimies-Patomäki, Marjukka

2016-01-01

The aim of this study was to generate information of postgraduate education in clinical nursing in the EU member states. Data were collected via a structured electronic questionnaire and the questionnaire was sent to the government chief nurses in 26 EU countries in May 2013. Response rate was 46% (n=12). In total, 42 domains of specialization were identified. The most common domains were intensive care, mental health, operating room, emergency care, and pediatrics. Specialization programs were organized by university in two of the respondent countries, as residency program in one country, and as a mix of them in four countries. Regulation practices varied remarkably between the countries: scope of practice, subjects, entry requirements, length of education, description of the minimum competence requirements, and education standards related to the specialization programs were most often regulated by act, decree or other regulation. In some of the countries, no registration was required beyond the initial registration, whereas in some others, registration practices varied depending on the specialization program. New information was gathered on the regulation practices of postgraduate education in clinical nursing in the European Region concerning title provision, entry requirements, and financing practices. The awarded title on specialization programs depended on the level of postgraduate education, and the title might vary between the domains. General clinical experience was included in the entry requirements in seven countries. The government was mainly responsible for financing the postgraduate education in four countries, employer in three countries, and in the rest of the countries, there was a combination of different financiers. The importance of knowledge exchange on postgraduate education across the European countries needs to be acknowledged. Information provided by this study on international regulation practices provides useful information for the policy

The Role of the Postgraduate Student in Delivering Bioscience Teaching

ERIC Educational Resources Information Center

Scott, Jon; Maw, Stephen J.

2009-01-01

There has been much recent interest in the extent to which the teaching in higher education delivered by non-academic staff has increased in the recent past. Within the Biosciences there has always been a tradition of engaging postgraduate students to support the delivery of some forms of teaching. In this paper we report on the findings of a…

Conceptualizing Social Presence Awareness in E-Collaboration of Postgraduate Students

ERIC Educational Resources Information Center

Seaba, Tshinakaho Relebogile; Kekwaletswe, Raymond Mompoloki

2012-01-01

Purpose: The purpose of this paper is to argue that an e-collaboration environment, driven by awareness of social presence, may provide the just-in-time learning support needed by postgraduate students. The academic challenges faced by students may be alleviated if a correct electronic platform is provided for them to be able to consult with each…

The Role of Knowledge Visualisation in Supporting Postgraduate Dissertation Assessment

ERIC Educational Resources Information Center

Renaud, Karen; Van Biljon, Judy

2017-01-01

There has been a worldwide increase in the number of postgraduate students over the last few years and therefore some examiners struggle to maintain high standards of consistency, accuracy and fairness. This is especially true in developing countries where the increase is supervision capacity is not on a par with the growth in student numbers. The…

Undergraduate and Postgraduate Pharmacy Students' Perceptions of Plagiarism and Academic Honesty

PubMed Central

Bonanno, Helen; Krass, Ines; Scouller, Karen; Smith, Lorraine

2009-01-01

Objectives To assess undergraduate and postgraduate pharmacy students' perceptions of plagiarism and academic honesty. Methods A questionnaire was administered to undergraduate and postgraduate pharmacy students to determine their levels of awareness of university policy concerning academic honesty; attitudes to plagiarism by rating the acceptability of a range of plagiarizing and cheating practices; and choice of appropriate penalties for a first and second occurrence. The choice of behaviors in response to a scenario about the preparation of a reading-based written assignment and the strategies that students would be prepared to use in order to submit the assignment on time were also assessed. Results Findings indicated widespread deficiencies in student knowledge of, and attitudes towards, plagiarism. Students did not perceive plagiarism as a serious issue and the use of inappropriate strategies for sourcing and acknowledging material was common. Conclusions The study highlights the importance of achieving a balance among the 3 dimensions of plagiarism management: prevention, detection and penalty. PMID:19885074

Undergraduate and postgraduate pharmacy students' perceptions of plagiarism and academic honesty.

PubMed

Ryan, Greg; Bonanno, Helen; Krass, Ines; Scouller, Karen; Smith, Lorraine

2009-10-01

To assess undergraduate and postgraduate pharmacy students' perceptions of plagiarism and academic honesty. A questionnaire was administered to undergraduate and postgraduate pharmacy students to determine their levels of awareness of university policy concerning academic honesty; attitudes to plagiarism by rating the acceptability of a range of plagiarizing and cheating practices; and choice of appropriate penalties for a first and second occurrence. The choice of behaviors in response to a scenario about the preparation of a reading-based written assignment and the strategies that students would be prepared to use in order to submit the assignment on time were also assessed. Findings indicated widespread deficiencies in student knowledge of, and attitudes towards, plagiarism. Students did not perceive plagiarism as a serious issue and the use of inappropriate strategies for sourcing and acknowledging material was common. The study highlights the importance of achieving a balance among the 3 dimensions of plagiarism management: prevention, detection and penalty.

Strengthening medical education in haematology and blood transfusion: postgraduate programmes in Tanzania.

PubMed

Makani, Julie; Lyimo, Magdalena; Magesa, Pius; Roberts, David J

2017-06-01

Haematology and blood transfusion, as a clinical and laboratory discipline, has a far-reaching impact on healthcare both through direct patient care as well as provision of laboratory and transfusion services. Improvement of haematology and blood transfusion may therefore be significant in achieving advances in health in Africa. In 2005, Tanzania had one of the lowest distributions of doctors in the world, estimated at 2·3 doctors per 100 000 of population, with only one haematologist, a medical doctor with postgraduate medical education in haematology and blood transfusion. Here, we describe the establishment and impact of a postgraduate programme centred on Master of Medicine and Master of Science programmes to build the capacity of postgraduate training in haematology and blood transfusion. The programme was delivered through Muhimbili University of Health and Allied Sciences (MUHAS) with partnership from visiting medical and laboratory staff from the UK and complemented by short-term visits of trainees from Tanzania to Haematology Departments in the UK. The programme had a significant impact on the development of human resources in haematology and blood transfusion, successfully training 17 specialists with a significant influence on delivery of health services and research. This experience shows how a self-sustaining, specialist medical education programme can be developed at low cost within Lower and Middle Income Countries (LMICs) to rapidly enhance delivery of capacity to provide specialist services. © 2017 John Wiley & Sons Ltd.

Influence of Joint Flexibility on Vibration Analysis of Free-Free Beams

NASA Astrophysics Data System (ADS)

Gunda, Jagadish Babu; Krishna, Y.

2014-12-01

In present work, joint flexibility (or looseness) of the free-free beam is investigated by using a two noded beam finite element formulation with transverse displacement and joint rotations as the degrees of freedom per node at joint location. Flexibility of the joint is primarily represented by means of a rotational spring analogy, where the stiffness of the rotational spring characterizes the looseness of the flexible joint for an applied bending moment. Influence of joint location as well as joint stiffness on modal behavior of first five modes of slender, uniform free-free beams are discussed for various values of non-dimensional rotational spring stiffness parameter. Numerical accuracy of the results obtained from the present finite element formulation are validated by using the commercially available finite element software which shows the confidence gained on the numerical results discussed in the present study.

Estimating anatomical wrist joint motion with a robotic exoskeleton.

PubMed

Rose, Chad G; Kann, Claudia K; Deshpande, Ashish D; O'Malley, Marcia K

2017-07-01

Robotic exoskeletons can provide the high intensity, long duration targeted therapeutic interventions required for regaining motor function lost as a result of neurological injury. Quantitative measurements by exoskeletons have been proposed as measures of rehabilitative outcomes. Exoskeletons, in contrast to end effector designs, have the potential to provide a direct mapping between human and robot joints. This mapping rests on the assumption that anatomical axes and robot axes are aligned well, and that movement within the exoskeleton is negligible. These assumptions hold well for simple one degree-of-freedom joints, but may not be valid for multi-articular joints with unique musculoskeletal properties such as the wrist. This paper presents an experiment comparing robot joint kinematic measurements from an exoskeleton to anatomical joint angles measured with a motion capture system. Joint-space position measurements and task-space smoothness metrics were compared between the two measurement modalities. The experimental results quantify the error between joint-level position measurements, and show that exoskeleton kinematic measurements preserve smoothness characteristics found in anatomical measures of wrist movements.

JANNAF 25th Airbreathing Propulsion Subcommittee, 37th Combustion Subcommittee and 1st Modeling and Simulation Subcommittee Joint Meeting. Volume 1

NASA Technical Reports Server (NTRS)

Fry, Ronald S.; Becker, Dorothy L.

2000-01-01

Volume I, the first of three volumes, is a compilation of 24 unclassified/unlimited-distribution technical papers presented at the Joint Army-Navy-NASA-Air Force (JANNAF) 25th Airbreathing Propulsion Subcommittee, 37th Combustion Subcommittee and 1st Modeling and Simulation Subcommittee (MSS) meeting held jointly with the 19th Propulsion Systems Hazards Subcommittee. The meeting was held 13-17 November 2000 at the Naval Postgraduate School and Hyatt Regency Hotel, Monterey, California. Topics covered include: a Keynote Address on Future Combat Systems, a review of the new JANNAF Modeling and Simulation Subcommittee, and technical papers on Hyper-X propulsion development and verification; GTX airbreathing launch vehicles; Hypersonic technology development, including program overviews, fuels for advanced propulsion, ramjet and scramjet research, hypersonic test medium effects; and RBCC engine design and performance, and PDE and UCAV advanced and combined cycle engine technologies.

A Content Analysis of the Postgraduate Thesis Written on Special Education in Turkey Based on Various Variables (2009-2014)

ERIC Educational Resources Information Center

Demirok, Mukaddes Sakalli; Besgul, Meyrem; Baglama, Basak

2016-01-01

The aim of this study was to examine postgraduate thesis studies conducted between the years of 2009 and 2014 in special education field in Turkey based on various variables and figure out how many of these thesis is related with hearing disability. A total number of 146 postgraduate thesis have been found in the thesis scanning center of Higher…

Lecturers and Postgraduates Perception of Libraries as Promoters of Teaching, Learning, and Research at the University of Ibadan, Nigeria

ERIC Educational Resources Information Center

Oyewole, Olawale; Adetimirin, Airen

2015-01-01

Lecturers and postgraduates are among the users of the university libraries and their perception of the libraries has influence on utilization of the information resources, hence the need for this study. Survey method was adopted for the study and simple random sampling method was used to select sample size of 38 lecturers and 233 postgraduates.…

Transition to Postgraduate Study: Practice, Participation and the Widening Participation Agenda

ERIC Educational Resources Information Center

O'Donnell, Victoria L.; Tobbell, Jane; Lawthom, Rebecca; Zammit, Maria

2009-01-01

This article explores transition to postgraduate (PG) study in terms of the widening participation (WP) agenda. The research is located within a Communities of Practice framework, allowing for explanations of transition in terms of learning, identity and participation in practices. A qualitative ethnographic methodology is employed, and analysis…

A Social Capital Perspective on the Mentoring of Undergraduate Life Science Researchers: An Empirical Study of Undergraduate-Postgraduate-Faculty Triads.

PubMed

Aikens, Melissa L; Sadselia, Sona; Watkins, Keiana; Evans, Mara; Eby, Lillian T; Dolan, Erin L

2016-01-01

Undergraduate researchers at research universities are often mentored by graduate students or postdoctoral researchers (referred to collectively as "postgraduates") and faculty, creating a mentoring triad structure. Triads differ based on whether the undergraduate, postgraduate, and faculty member interact with one another about the undergraduate's research. Using a social capital theory framework, we hypothesized that different triad structures provide undergraduates with varying resources (e.g., information, advice, psychosocial support) from the postgraduates and/or faculty, which would affect the undergraduates' research outcomes. To test this, we collected data from a national sample of undergraduate life science researchers about their mentoring triad structure and a range of outcomes associated with research experiences, such as perceived gains in their abilities to think and work like scientists, science identity, and intentions to enroll in a PhD program. Undergraduates mentored by postgraduates alone reported positive outcomes, indicating that postgraduates can be effective mentors. However, undergraduates who interacted directly with faculty realized greater outcomes, suggesting that faculty interaction is important for undergraduates to realize the full benefits of research. The "closed triad," in which undergraduates, postgraduates, and faculty all interact directly, appeared to be uniquely beneficial; these undergraduates reported the highest gains in thinking and working like a scientist. © 2016 M. L. Aikens et al. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Consensus on Quality Indicators of Postgraduate Medical E-Learning: Delphi Study.

PubMed

de Leeuw, Robert Adrianus; Walsh, Kieran; Westerman, Michiel; Scheele, Fedde

2018-04-26

The progressive use of e-learning in postgraduate medical education calls for useful quality indicators. Many evaluation tools exist. However, these are diversely used and their empirical foundation is often lacking. We aimed to identify an empirically founded set of quality indicators to set the bar for “good enough” e-learning. We performed a Delphi procedure with a group of 13 international education experts and 10 experienced users of e-learning. The questionnaire started with 57 items. These items were the result of a previous literature review and focus group study performed with experts and users. Consensus was met when a rate of agreement of more than two-thirds was achieved. In the first round, the participants accepted 37 items of the 57 as important, reached no consensus on 20, and added 15 new items. In the second round, we added the comments from the first round to the items on which there was no consensus and added the 15 new items. After this round, a total of 72 items were addressed and, of these, 37 items were accepted and 34 were rejected due to lack of consensus. This study produced a list of 37 items that can form the basis of an evaluation tool to evaluate postgraduate medical e-learning. This is, to our knowledge, the first time that quality indicators for postgraduate medical e-learning have been defined and validated. The next step is to create and validate an e-learning evaluation tool from these items. ©Robert Adrianus de Leeuw, Kieran Walsh, Michiel Westerman, Fedde Scheele. Originally published in JMIR Medical Education (http://mededu.jmir.org), 26.04.2018.

Impact of a critical care postgraduate certificate course on nurses' self-reported competence and confidence: A quasi-experimental study.

PubMed

Baxter, Rebecca; Edvardsson, David

2018-06-01

Postgraduate education is said to support the development of nurses' professional competence and confidence, essential to the delivery of safe and effective care. However, there is a shortness of empirical evidence to demonstrate an increase to nurses' self-reported confidence and competence on completion of critical care postgraduate certificate-level education. To explore the impact of a critical care postgraduate certificate course on nurses' self-reported competence and confidence. To explore the psychometric properties and performance of the Critical Care Competence and Confidence Questionnaire. A quasi-experimental pre/post-test design. A total population sample of nurses completing a critical care postgraduate certificate course at an Australian University. The Critical Care Competence and Confidence Questionnaire was developed for this study to measure nurses' self-reported competence and confidence at baseline and follow up. Descriptive and inferential statistics were used to explore sample characteristics and changes between baseline and follow-up. Reliability of the questionnaire was explored using Cronbach's Alpha and item-total correlations. There was a statistically significant increase in competence and confidence between baseline and follow-up across all questionnaire domains. Satisfactory reliability estimates were found for the questionnaire. Completion of a critical care postgraduate certificate course significantly increased nurses' perceived competence and confidence. The Critical Care Competence and Confidence Questionnaire was found to be psychometrically sound for measuring nurses' self-reported competence and confidence. Copyright © 2018 Elsevier Ltd. All rights reserved.

General formulation of long-range degree correlations in complex networks

NASA Astrophysics Data System (ADS)

Fujiki, Yuka; Takaguchi, Taro; Yakubo, Kousuke

2018-06-01

We provide a general framework for analyzing degree correlations between nodes separated by more than one step (i.e., beyond nearest neighbors) in complex networks. One joint and four conditional probability distributions are introduced to fully describe long-range degree correlations with respect to degrees k and k' of two nodes and shortest path length l between them. We present general relations among these probability distributions and clarify the relevance to nearest-neighbor degree correlations. Unlike nearest-neighbor correlations, some of these probability distributions are meaningful only in finite-size networks. Furthermore, as a baseline to determine the existence of intrinsic long-range degree correlations in a network other than inevitable correlations caused by the finite-size effect, the functional forms of these probability distributions for random networks are analytically evaluated within a mean-field approximation. The utility of our argument is demonstrated by applying it to real-world networks.

Time to go global: a consultation on global health competencies for postgraduate doctors.

PubMed

Walpole, Sarah C; Shortall, Clare; van Schalkwyk, May Ci; Merriel, Abi; Ellis, Jayne; Obolensky, Lucy; Casanova Dias, Marisa; Watson, Jessica; Brown, Colin S; Hall, Jennifer; Pettigrew, Luisa M; Allen, Steve

2016-09-01

Globalisation is having profound impacts on health and healthcare. We solicited the views of a wide range of stakeholders in order to develop core global health competencies for postgraduate doctors. Published literature and existing curricula informed writing of seven global health competencies for consultation. A modified policy Delphi involved an online survey and face-to-face and telephone interviews over three rounds. Over 250 stakeholders participated, including doctors, other health professionals, policymakers and members of the public from all continents of the world. Participants indicated that global health competence is essential for postgraduate doctors and other health professionals. Concerns were expressed about overburdening curricula and identifying what is 'essential' for whom. Conflicting perspectives emerged about the importance and relevance of different global health topics. Five core competencies were developed: (1) diversity, human rights and ethics; (2) environmental, social and economic determinants of health; (3) global epidemiology; (4) global health governance; and (5) health systems and health professionals. Global health can bring important perspectives to postgraduate curricula, enhancing the ability of doctors to provide quality care. These global health competencies require tailoring to meet different trainees' needs and facilitate their incorporation into curricula. Healthcare and global health are ever-changing; therefore, the competencies will need to be regularly reviewed and updated. © The Author 2016. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene.

Time to go global: a consultation on global health competencies for postgraduate doctors

PubMed Central

Walpole, Sarah C.; Shortall, Clare; van Schalkwyk, May CI; Merriel, Abi; Ellis, Jayne; Obolensky, Lucy; Casanova Dias, Marisa; Watson, Jessica; Brown, Colin S.; Hall, Jennifer; Pettigrew, Luisa M.; Allen, Steve

2016-01-01

Background Globalisation is having profound impacts on health and healthcare. We solicited the views of a wide range of stakeholders in order to develop core global health competencies for postgraduate doctors. Methods Published literature and existing curricula informed writing of seven global health competencies for consultation. A modified policy Delphi involved an online survey and face-to-face and telephone interviews over three rounds. Results Over 250 stakeholders participated, including doctors, other health professionals, policymakers and members of the public from all continents of the world. Participants indicated that global health competence is essential for postgraduate doctors and other health professionals. Concerns were expressed about overburdening curricula and identifying what is ‘essential’ for whom. Conflicting perspectives emerged about the importance and relevance of different global health topics. Five core competencies were developed: (1) diversity, human rights and ethics; (2) environmental, social and economic determinants of health; (3) global epidemiology; (4) global health governance; and (5) health systems and health professionals. Conclusions Global health can bring important perspectives to postgraduate curricula, enhancing the ability of doctors to provide quality care. These global health competencies require tailoring to meet different trainees' needs and facilitate their incorporation into curricula. Healthcare and global health are ever-changing; therefore, the competencies will need to be regularly reviewed and updated. PMID:27241136

A study of videoconferencing for postgraduate continuing education in dentistry in the UK--the teachers' view.

PubMed

Odell, E W; Francis, C A; Eaton, K A; Reynolds, P A; Mason, R D

2001-08-01

Videoconferencing is an established method for providing medical education over long distances. Our aims were to assess the feasibility of videoconferencing in dental postgraduate education, to evaluate its practicability, teacher satisfaction and evaluate equipment. Twenty-seven teachers from the 4 London Dental Schools provided 41 postgraduate dental education sessions on a range of topics to regional postgraduate centres and dental practices as part of the Thames Health Region's programme. Videoconferencing was carried out using a relatively inexpensive personal computer system link using ISDN2 telephone lines and Z350 protocol. Presenter views and assessment were obtained by questionnaire, interview and videotape. Teachers felt that minimal additional preparation time was required for videoconferencing and 21/27 preferred it to in-person teaching, most noting the saving in travel time. Only 3 of the teachers were dissatisfied with their ability to communicate, 4 were equivocal and 20 were either pleased or very pleased. The teachers largely enjoyed the experience and performed well in the new medium. However, sound quality proved inadequate in 5/41 links and most sessions included some periods of suboptimal sound. Only 4 teachers were satisfied with their ability to perform question and answer interaction with the audience. We conclude that experienced teachers adapt readily to videoconferencing and learn to communicate effectively very quickly. Teachers were positive about the medium despite its shortcomings and improvements in sound quality would allow a rapid expansion of postgraduate dental education by videoconference.

75 FR 53958 - Meeting of the Board of Advisors to the Presidents of the Naval Postgraduate School and the Naval...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-02

... DEPARTMENT OF DEFENSE Department of the Navy Meeting of the Board of Advisors to the Presidents of the Naval Postgraduate School and the Naval War College AGENCY: Department of the Navy, DoD. ACTION... of Advisors (BOA) to the Presidents of the Naval Postgraduate School (NPS) and the Naval War College...

77 FR 57562 - Meeting of the Board of Advisors to The Presidents of the Naval Postgraduate School and the Naval...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-18

... DEPARTMENT OF DEFENSE Department of the Navy Meeting of the Board of Advisors to The Presidents of the Naval Postgraduate School and the Naval War College AGENCY: Department of the Navy, DoD. ACTION...) to the Presidents of the Naval Postgraduate School (NPS) and the Naval War College (NWC) and its...

Women in senior post-graduate medicine career roles in the UK: a qualitative study

PubMed Central

Curtis, Anthony; Eley, Lizzie; Irish, Bill

2016-01-01

Objectives This qualitative study sought to elicit the views, experiences, career journeys and aspirations of women in senior post-graduate medical education roles to identify steps needed to help support career progression. Design In-depth semi-structured telephone interviews. Setting UK. Participants Purposive sample of 12 women in a variety of senior leadership roles in post-graduate medical education in the UK. Main outcome measures Self reported motivating influences, factors that helped and hindered progress, key branch points, and key educational factors and social support impacting on participants' career in postgraduate medicine. Results Respondents often reported that career journeys were serendipitous, rather than planned, formal or well structured. Senior women leaders reported having a high internal locus of control, with very high levels of commitment to the NHS. All reported significant levels of drive, although the majority indicated that they were not ambitious in the sense of a strong drive for money, prestige, recognition or power. They perceived that there was an under-representation of women in senior leadership positions and that high-quality female mentorship was particularly important in redressing this imbalance. Social support, such a spouse or other significant family member, was particularly valued as reaffirming and supporting women’s chosen career ambition. Factors that were considered to have hindered career progression included low self-confidence and self-efficacy, the so-called glass ceiling and perceived self-limiting cultural influences. Factors indirectly linked to gender such as part-time versus working full time were reportedly influential in being overlooked for senior leadership roles. Implications of these findings are discussed in the paper. Conclusion Social support, mentorship and role modelling are all perceived as highly important in redressing perceived gender imbalances in careers in post-graduate medical education

Assessment of knowledge, attitude, and practices on fixed dose combinations among postgraduate dental students.

PubMed

Vinnakota, Narayana R; Krishna, V; Viswanath, V; Ahmed, Zaheer; Shaik, Kamal S; Boppana, Naveen K

2016-12-01

To assess the knowledge, attitude, and practices of fixed dose combination drugs among postgraduate dental students. A cross-sectional study was carried out among postgraduate dental students of dental colleges in coastal Andhra Pradesh. Three colleges were randomly selected and students of all the three years were included. Data was collected from the specialities of oral medicine and radiology, oral surgery, endodontics, pedodontics, periodontics, and public health dentistry. The total sample was 90 postgraduate students; informed consent was obtained from the participants, and a pretested questionnaire was distributed to them. Data was analyzed using the Statistical Package for the Social Sciences version 20 software. Out of 90 postgraduates, 33 were males and 57 were females. Thirty-five percent were aware of the essential medical list (EML), among them 11% were from oral medicine and radiology and 6.7% were from pedodontics. However, most of them were unaware of the number of fixed dose combination drugs present in the World Health Organization EML. None of them were able to name at least a single banned fixed dose combination drug. Most of them were unaware of the advantages and disadvantages of using fixed dose combination drugs. Amoxicillin with clavulanic acid was the most common drug prescribed by students (73.3%) followed by ofloxacin with ornidazole (54.4%), ibuprofen with paracetamol (53.3%), and sulfamethoxazole with trimethoprim (6%). Most of them were unaware of the rationality in using fixed dose combination drugs. Common sources of information were medical representatives 43 (47.8%), internet 39 (43.3%), and 12 (13.3%) reported using WHO EML. There is an urgent need to improve knowledge on the rationality for using fixed dose combination, EML, and banned fixed dose combination in India to the promote rational use of fixed dose combination.

Syrian Pharmacy Students’ Intentions and Attitudes Toward Postgraduate Education

PubMed Central

2012-01-01

Objective. To investigate Syrian pharmacy students’ intentions and attitudes toward postgraduate study, and to determine and evaluate the factors that influence their preferences. Methods. A questionnaire was developed and used to collect data from final-year bachelor of pharmacy (BPharm) students at Damascus University. Results. Of the 265 students who responded to the survey, approximately 50% intended to work, 25% intended to pursue further study, and 25% were undecided. Personal fulfillment was the factor that most influenced students’ intentions concerning future education. Men were more concerned over their financial future, while women’s intentions were more influenced by scientific issues. The 3 most preferred pharmaceutical areas of further study were biochemistry and laboratory diagnosis, pharmaceutics and pharmaceutical industry, and clinical pharmacy. More students favored pursuing graduate school abroad rather than in Syria. The majority of those who intended to enroll in local graduate programs were interested in academic programs while less than a fifth favored residency programs. Conclusions. The graduate programs in Syria do not appear to satisfy pharmacy students' ambitions or have the capacity to accommodate the growing demand associated with the rapid increase in the number of pharmacy graduates in the country. Consequently, a majority of students prefer to pursue postgraduate study abroad. PMID:23129846

Syrian pharmacy students' intentions and attitudes toward postgraduate education.

PubMed

El-Hammadi, Mazen

2012-10-12

To investigate Syrian pharmacy students' intentions and attitudes toward postgraduate study, and to determine and evaluate the factors that influence their preferences. A questionnaire was developed and used to collect data from final-year bachelor of pharmacy (BPharm) students at Damascus University. Of the 265 students who responded to the survey, approximately 50% intended to work, 25% intended to pursue further study, and 25% were undecided. Personal fulfillment was the factor that most influenced students' intentions concerning future education. Men were more concerned over their financial future, while women's intentions were more influenced by scientific issues. The 3 most preferred pharmaceutical areas of further study were biochemistry and laboratory diagnosis, pharmaceutics and pharmaceutical industry, and clinical pharmacy. More students favored pursuing graduate school abroad rather than in Syria. The majority of those who intended to enroll in local graduate programs were interested in academic programs while less than a fifth favored residency programs. The graduate programs in Syria do not appear to satisfy pharmacy students' ambitions or have the capacity to accommodate the growing demand associated with the rapid increase in the number of pharmacy graduates in the country. Consequently, a majority of students prefer to pursue postgraduate study abroad.

Modified task-based learning program promotes problem-solving capacity among Chinese medical postgraduates: a mixed quantitative survey.

PubMed

Tian, Yanping; Li, Chengren; Wang, Jiali; Cai, Qiyan; Wang, Hanzhi; Chen, Xingshu; Liu, Yunlai; Mei, Feng; Xiao, Lan; Jian, Rui; Li, Hongli

2017-09-07

Despite great advances, China's postgraduate education faces many problems, for example traditional lecture-based learning (LBL) method provides fewer oppotunities to apply knowledge in a working situation. Task-based learning (TBL) is an efficient strategy for increasing the connections among skills, knowledge and competences. This study aimed to evaluate the effect of a modified TBL model on problem-solving abilities among postgraduate medical students in China. We allocated 228 first-year postgraduate students at Third Military Medical University into two groups: the TBL group and LBL group. The TBL group was taught using a TBL program for immunohistochemistry. The curriculum consisted of five phases: task design, self-learning, experimental operations, discussion and summary. The LBL group was taught using traditional LBL. After the course, learning performance was assessed using theoretical and practical tests. The students' preferences and satisfaction of TBL and LBL were also evaluated using questionnaires. There were notable differences in the mean score rates in the practical test (P < 0.05): the number of high scores (>80) in the TBL group was higher than that in the LBL group. We observed no substantial differences in the theoretical test between the two groups (P > 0.05). The questionnaire results indicated that the TBL students were satisfied with teaching content, teaching methods and experiment content. The TBL program was also beneficial for the postgraduates in completing their research projects. Furthermore, the TBL students reported positive effects in terms of innovative thinking, collaboration, and communication. TBL is a powerful educational strategy for postgraduate education in China. Our modified TBL imparted basic knowledge to the students and also engaged them more effectively in applying knowledge to solve real-world issues. In conclusion, our TBL established a good foundation for the students' future in both medical research and

Discrete and continuous joint coupling relationships in uninjured recreational runners.

PubMed

Dierks, Tracy A; Davis, Irene

2007-06-01

Abnormal joint coupling is thought to be related to overuse injuries in runners. However, researchers do not yet know what constitutes normal joint coupling during running, which makes abnormal coupling difficult to define. Lower extremity kinematics were collected from 40 recreational runners during stance. Joint coupling methods were applied and, for each method, means and both within- and between-subject variability were calculated. The 95% confidence interval was used to compare differences across coupling relationships and periods of stance. Timing between rearfoot eversion, tibial internal rotation, and knee flexion were relatively synchronous while relationships involving knee internal rotation were more asynchronous. The excursion ratios showed that every 2 degrees of rearfoot eversion was coupled with 1 degrees of both tibial internal rotation and knee internal rotation. Vector coding results showed that just beyond maximum loading, all joint coupling relationships resulted in relatively equal amounts of motion, while the within-subject variability was similar throughout stance. The continuous relative phase results showed that the most out-of-phase coupling occurred in the periods around heel-strike and toe-off while the most in-phase coupling occurred in the period just beyond maximum loading of the leg. The continuous relative phase within-subject variability was greatest at the periods around heel-strike and toe-off and smallest just beyond maximum loading. With a better understanding of joint coupling in uninjured runners, these data will help to serve as a reference for future studies investigating the relationship between running injuries and abnormal joint coupling.

Design, Implementation, and Evaluation of a Postgraduate Diploma in Surgical Anatomy

ERIC Educational Resources Information Center

Stringer, Mark D.; Lyall, Patrick

2012-01-01

After careful planning, a postgraduate Diploma in Surgical Anatomy was launched in 2009. This report describes the structure of the program, the challenges encountered in implementing and running the course, and results of evaluations. The qualification is targeted at junior doctors intending to become surgeons or radiologists and aims to equip…

Action Learning in Postgraduate Executive Management Education: An Account of Practice

ERIC Educational Resources Information Center

Ruane, Meadbh

2016-01-01

The merits of action learning as a change tool and enabler of deep learning are well recognised. However, there is a gap in the literature of participants' stories regarding their experiences on accredited postgraduate executive programmes underpinned by an action learning philosophy. The following account of practice addresses this gap and…

Chinese Postgraduate Choices When Considering a UK Business and Management Programme

ERIC Educational Resources Information Center

Manns, Yihan; Swift, Jonathan

2016-01-01

This research investigated Chinese students' decision making processes for enrolling on a postgraduate taught business and management programme in a UK university, based on structured interviews, followed by a survey of just over 450 respondents. The validity and reliability of the research instrument were assessed prior to issuing the survey.…

Knowledge Production through Interdisciplinary Skills: Producing an Effective Postgraduate Research Curriculum

ERIC Educational Resources Information Center

Chitakunye, Pepukayi; Takhar-Lail, Amandeep

2015-01-01

This study contributes to existing methodological knowledge by showing how a transformed research methods curriculum, which is beyond the milieu of schooling, can engage postgraduate students in a critical dialogue on how knowledge is produced in industry and higher education. Initial insights are drawn from two interpretive studies that employed…

Teaching About the Doctor-Patient Relationship in the First Postgraduate Year.

ERIC Educational Resources Information Center

Sledge, William H.; And Others

1987-01-01

Introduction of a course on the doctor-patient relationship in the clinically demanding first postgraduate year encountered two problems: student perceptions that the content was not necessary or was too burdensome, and the tendency of residents to feel guilty or inadequate in patient relationships at that stage of training. (MSE)

Issues and Agency: Postgraduate Student and Tutor Experiences with Written Feedback

ERIC Educational Resources Information Center

Sanchez, Hugo Santiago; Dunworth, Katie

2015-01-01

This paper examines the issues which postgraduate students and tutors experienced as they engaged in receiving, providing and requesting feedback, as well as the strategies which they adopted as they sought resolution of these issues. The study employed a case study approach, using data obtained from semi-structured and stimulated recall…

Bi-Lingual Teaching and Learning: Effectiveness and Challenges in Postgraduate Studies

ERIC Educational Resources Information Center

Ling, Lee Kar

2013-01-01

The purpose of this study was to assess the effectiveness of the use of bilingual teaching and learning methodology for Vietnamese postgraduate students from 2011-2012. Overall, the findings indicated relatively positive outcomes in most of the spectrum evaluated or assessed. These findings were then compared with previous researches and to…

A Naval Postgraduate Dental School Analysis Of Initial Endodontic Treatment

DTIC Science & Technology

2015-07-01

available for consideration as a study pmiicipant. Exclusion Criteria: Patients whose record did not include a final treatment radiograph or whose...of symptoms, tooth type (single versus multi-root), and existing medical conditions (smoker, coronary heart disease , diabetes). lntraoperative...A NAVAL POSTGRADUATE DENT AL SCHOOL ANALYSIS OF INITIAL ENDODONTIC TREATMENT by Allen Daniel Rasmussen, D.M.D. Lieutenant Commander, Dental Corps

The Influence of Words Categories on Translating Postgraduate Abstracts in the Field of Evaluation and Measurement at Mu'tah University

ERIC Educational Resources Information Center

Al Khotaba, Eissa; Al Magarbeh, Bassam

2015-01-01

The goal of this study is to investigate the influence of words categories on translating postgraduate students abstracts doing their M.A in Evaluation and Measurement at Mutah university in Jordan for the academic year 2014/2015. This qualitative and quantitative study includes 15 postgraduate students' abstracts in the field of Evaluation…

Substantive Editing as a Form of Plagiarism among Postgraduate Students in Australia

ERIC Educational Resources Information Center

Lines, Lisa

2016-01-01

In university plagiarism policies, and in the research into plagiarism, one form of collusion remains virtually unacknowledged: substantive editing performed by editors. While almost all Australian universities allow postgraduate students to have their thesis professionally edited, "substantive" editing is prohibited. This article…

The association between polyunsaturated fatty acids and depression among Iranian postgraduate students in Malaysia.

PubMed

Yary, Teymoor; Aazami, Sanaz

2011-08-24

The incidence of depression is expected to increase over the next 20 years, and many people will have to deal with it. It has been reported that up to 40% of university students experience levels of depression. Several negative consequences are associated with depression symptoms, such as memory impairment, suicide, and substance abuse. Recently, researchers have been studying possible associations between depression and polyunsaturated fatty acids (PUFAs), which may modify depression symptoms. The aim of the present study was to find an association between PUFA levels and depression among Iranian postgraduate students in Malaysia. This cross-sectional study was conducted in 2011 with 402 Iranian postgraduate students who were studying in Malaysia. The participants included 173 (43%) women and 229 (57%) men, and the mean age of the participants was 32.54 ± 6.22 years. After adjustment for several potential confounders including sex, age, BMI, PUFAs, MUFAs, and SFAs, monthly expenses, close friends, living in campus, smoking, education, and marital status in a logistic regression model, an inverse relationship was found between depression symptoms and the dietary intake of PUFAs. We found an inverse association between PUFA intake and depression symptoms in Iranian postgraduate students in Malaysia. We, therefore, concluded that long-term intake of PUFAs may modify or prevent depression symptoms.

Perception of studying dental law and ethics among postgraduate dental students in the UK.

PubMed

Wassif, H S

2015-08-14

Law and ethics is an integral part of medical and dental professional practice. The subject is touched upon in the undergraduate curriculum. Historically, dentists interested in postgraduate study in this subject have accessed courses on medical law and ethics. While there are areas of shared interest (for example, consent, confidentiality) there are differences in emphasis and content (for example, end of life care, organ transplants, etc) which are not relevant to dentistry. A new postgraduate certificate (PgCert) course was approved by the University of Bedfordshire designed specifically for dental practitioners, making it the only university accredited course in the UK that is specific to dental staff. Students' perception of the subject of dental law and ethics at a postgraduate level was not known. The first PgCert student cohort was assessed at the start and the end of the course using two questionnaires. Sixteen students, all qualified dental practitioners working in the UK, took part. The perception toward the subject of dental law and ethics was in-line with the current guideline and regulations governing the dental profession. Perception of dental law was clearer at the end of the course compared to the beginning while dental ethics remained a challenging subject.

The prevalence of sacroiliac joint degeneration in asymptomatic adults.

PubMed

Eno, Jonathan-James T; Boone, Christopher R; Bellino, Michael J; Bishop, Julius A

2015-06-03

Degenerative changes of the sacroiliac joint have been implicated as a cause of lower back pain in adults. The purpose of this study was to determine the prevalence of sacroiliac joint degeneration in asymptomatic patients. Five hundred consecutive pelvic computed tomography (CT) scans, made at a tertiary-care medical center, of patients with no history of pain in the lower back or pelvic girdle were retrospectively reviewed and analyzed for degenerative changes of the sacroiliac joint. After exclusion criteria were applied, 373 CT scans (746 sacroiliac joints) were evaluated for degenerative changes. Regression analysis was used to determine the association between age and the degree of sacroiliac joint degeneration. The prevalence of sacroiliac joint degeneration was 65.1%, with substantial degeneration occurring in 30.5% of asymptomatic subjects. The prevalence steadily increased with age, with 91% of subjects in the ninth decade of life displaying degenerative changes. Radiographic evidence of sacroiliac joint degeneration is highly prevalent in the asymptomatic population and is associated with age. Caution must be exercised when attributing lower back or pelvic girdle pain to sacroiliac joint degeneration seen on imaging. Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence. Copyright © 2015 by The Journal of Bone and Joint Surgery, Incorporated.

The Future of Postgraduate Medical Education in Canada.

PubMed

Busing, Nick; Harris, Ken; MacLellan, Anne-Marie; Moineau, Geneviève; Oandasan, Ivy; Rourke, James; Saxena, Anurag

2015-09-01

The Future of Medical Education in Canada Postgraduate (FMEC PG) Project was launched in 2010 by a consortium of four organizations: the Association of Faculties of Medicine of Canada, the Collège des Médecins du Québec, the College of Family Physicians of Canada, and the Royal College of Physicians and Surgeons of Canada. The FMEC PG study set out to review the state of the Canadian postgraduate medical education (PGME) system and make recommendations for improvements and changes. The extensive process included literature reviews, commissioned papers, stakeholder interviews, international consultations, and dialogue with the public and learners. The resulting key findings and 10 recommendations, published in a report in 2012, represent the collective vision of the consortium partner organizations for PGME in Canada. Implementation of the recommendations began in 2013 and will continue beyond 2016.In this article, the authors describe the complex process of developing the recommendations, highlight several recommendations, consider implementation processes and issues, and share lessons learned to date. They reflect on the ways in which the transformation of a very complex and complicated PGME system has required many stakeholders to work together on multiple interventions simultaneously. Notwithstanding the challenges for the participating organizations, changes have been introduced and sustainability is being forged. Throughout this process, the consortium partners and other stakeholders have continued to address the social accountability role of all physicians with respect to the public they serve.

The dual DVM/MPH degree at the University of Wisconsin--Madison: a uniquely interdisciplinary collaboration.

PubMed

Olsen, Christopher W; Remington, Patrick L

2008-01-01

The University of Wisconsin-Madison (UWM) launched a new Master of Public Health (MPH) degree program in 2005. This 42-credit MPH degree consists of 18 core and 14 elective course credits, two seminar credits, and eight field project/culminating experience credits. Unique strengths of the program include its strongly interdisciplinary philosophy, encompassing both health science (human medicine, veterinary medicine, pharmacy, nursing) and social science units on campus, and its emphasis on service learning through instructional and field project ties to the public-health community of the state and beyond. To date, the program has admitted 87 students, including full-time students as well as part-time students who continue to work in the health care and/or public-health sectors. The program is currently proceeding with the process for accreditation through the Council for Education in Public Health. In 2007, a formal dual DVM/MPH program was approved to allow students to integrate DVM and MPH training and complete both degrees in a total of five years. Nine MPH students over the first three years of admissions have been individuals affiliated with veterinary medicine (five DVM students and four post-graduate veterinarians).

Promotion of Sustainability in Postgraduate Education in the Asia Pacific Region

ERIC Educational Resources Information Center

Naeem, Malik A.; Peach, Neil W.

2011-01-01

Purpose: The purpose of this paper is to describe how a consortium of universities in the Asia Pacific region are endeavouring to make a contribution to the implementation of education for sustainable development (ESD) through their participation with and the operation of the Promotion of Sustainability in Postgraduate Education and Research Net…

Evaluating Standards-Based Assessment Rubrics in a Postgraduate Public Health Subject

ERIC Educational Resources Information Center

Kite, James; Phongsavan, Philayrath

2017-01-01

Standards-based assessment rubrics are recognised as an important tool for ensuring clear criteria in higher education. Most of the available evidence on rubrics comes from studies with face-to-face undergraduate students. Our study evaluated the introduction of rubrics into a postgraduate subject that included both online and face-to-face…

Factors Contributing to University Image: The Postgraduate Students' Points of View

ERIC Educational Resources Information Center

Aghaz, Asal; Hashemi, Amin; Atashgah, Maryam S. Sharifi

2015-01-01

Despite several studies having been conducted to examine organizational image from a business perspective, there has not been adequate research in the area of perceived image in nonprofit organizations such as universities. Thus, the purpose of this study was to examine the factors contributing to university image, from the postgraduate students'…

Impact of postgraduate education on advanced practice nurse activity - a national survey.

PubMed

Wilkinson, J; Carryer, J; Budge, C

2018-03-22

There is a wealth of international evidence concerning the contribution post-registration master's level education makes to advancing the discipline of nursing. There are approximately 277 nurse practitioners registered in NZ, but they account for only a small portion of nurses who have undertaken master's level education. The additional contribution these nurses make to the work environment through advanced practice activities has not, hitherto, been documented. To report the extent of advanced practice nurse activity associated with various levels of nursing education in a sample of nurses working in clinical practice in New Zealand. A replication of recent Australian research was done via a national cross-sectional survey of 3255 registered nurses and nurse practitioners in New Zealand using an online questionnaire to collect responses to the amended Advanced Practice Delineation survey tool. In addition, demographic data were collected including position titles and levels of postgraduate education. A positive association was found between postgraduate education at any level and more time spent in advanced practice activities. Independent of level of postgraduate education, the role a nurse holds also effects the extent of involvement in advanced practice activities. There is an additional contribution made to the work environment by nurses with master's level education which occurs even when they are not employed in an advanced practice role. These findings are of significance to workforce policy and planning across the globe as countries work to sustain health services by increasing nursing capacity effectively within available resources. © 2018 International Council of Nurses.

Properties of welded joints in laser welding of aeronautic aluminum-lithium alloys

NASA Astrophysics Data System (ADS)

Malikov, A. G.; Orishich, A. M.

2017-01-01

The work presents the experimental investigation of the laser welding of the aluminum-lithium alloys (system Al-Mg-Li) and aluminum alloy (system Al-Cu-Li) doped with Sc. The influence of the nano-structuring of the surface layer welded joint by the cold plastic deformation method on the strength properties of the welded joint is determined. It is founded that, regarding the deformation degree over the thickness, the varying value of the welded joint strength is different for these aluminum alloys.

Adaptive velocity-based six degree of freedom load control for real-time unconstrained biomechanical testing.

PubMed

Lawless, I M; Ding, B; Cazzolato, B S; Costi, J J

2014-09-22

Robotic biomechanics is a powerful tool for further developing our understanding of biological joints, tissues and their repair. Both velocity-based and hybrid force control methods have been applied to biomechanics but the complex and non-linear properties of joints have limited these to slow or stepwise loading, which may not capture the real-time behaviour of joints. This paper presents a novel force control scheme combining stiffness and velocity based methods aimed at achieving six degree of freedom unconstrained force control at physiological loading rates. Copyright © 2014 Elsevier Ltd. All rights reserved.

[Viscosity determination of synovial fluids from the canine hip and elbow joint as well as the human knee joint].

PubMed

Helms, Gabriele; Rittmann, Pia; Wefstaedt, Patrick; Windhagen, Henning; Pressel, Thomas; Behrens, Bernd-Arno; Nolte, Ingo

2008-01-01

The development of pathological changes in both human and canine hip joints is mainly caused by a lack of synovial fluid lubrication. This results in an increased joint abrasion. Even after implantation of joint prosthesis, inadequate lubrication can lead to abrasion in the tribological pair. This can finally result in aseptic loosening of the prosthesis. In spite of the enormous number of studies that have been performed on human, only little knowledge about the tribological properties of the joints in dogs is available in the literature. For this reason the viscosities of synovial fluid, derived from physiological and pathologically changed canine elbow joints were measured. The viscosities were determined by the use of a cone-plate viscometer at different temperatures and shear rates. The obtained values were compared with the viscosity values of pathologically changed synovial fluids from human knee joints as well as with pathological samples from the canine hip joint. The results show that the viscosity values vary within a series of measurements and are inversely proportional to the temperature of the sample and the shear rate. The differences between the average viscosities of canine and human synovial fluids taken from pathologically changed joints are below 4% (22.5 s(-1) at theta1 = 25 degrees C). The findings of this study are being implemented in a FE-Model for the computation of actual forces in the hip joint during different movements. This would represent a contribution to an improved prosthetic treatment of canine and human hips.

Factors determining the level and changes in intra-articular pressure in the knee joint of the dog.

PubMed Central

Nade, S; Newbold, P J

1983-01-01

Intra-articular pressure levels were determined for joint positions throughout the normal physiological range of movement of dogs' knee joints. Change in joint position resulted in change in intra-articular pressure. It was demonstrated that intra-articular pressure is highest with the joint in the fully flexed position. Minimum pressure was recorded at a position between 80 degrees and 120 degrees. Minimum pressures were usually subatmospheric. The rate of change of joint position affected intra-articular pressure. The relationship of intra-articular pressure and joint position before and after full flexion demonstrated a hysteresis effect; the pressures were lower than for the same joint position before flexion. Maintenance of the joint in the fully flexed position for increasing periods of time between repeated movement cycles resulted in a similar reduction, of constant magnitude, in pressure between joint positions before and after each period of flexion. However, there was also a progressive decrease in pressure for all joint angles over the total number of movement cycles. There is a contribution to intra-articular pressure of joint capsular compliance and fluid movement into and out of the joint (both of which are time-dependent). The recording of intra-articular pressure in conscious, upright dogs revealed similar pressure levels to those measured in anaesthetized supine dogs. The major determinants of intra-articular pressure in normal dog knee joints include joint size, synovial fluid volume, position of joint, peri-articular tissue and joint anatomy, membrane permeability, capsular compliance, and movement of fluid into and out of the joint. Images Fig. 1 PMID:6875957

Design of a knee joint mechanism that adapts to individual physiology.

PubMed

Jiun-Yih Kuan; Pasch, Kenneth A; Herr, Hugh M

2014-01-01

This paper describes the design of a new knee joint mechanism, called the Adaptive Coupling Joint (ACJ). The new mechanism has an adaptive trajectory of the center of rotations (COR) that automatically matches those of the attached biological joint. The detailed design is presented as well as characterization results of the ACJ. Conventional exoskeleton and assistive devices usually consider limb joints as a one to three degrees of freedom (DOFs) joint synthesized by multiple one-DOF hinge joints in a single plane. However, the biological joints are complex and usually rotate with respect to a changing COR. As a result, the mismatch between limb joint motion and mechanical interface motion can lead to forces that cause undesired ligament and muscle length changes and internal mechanical changes. These undesired changes contribute to discomfort, as well as to the slippage and sluggish interaction between humans and devices. It is shown that the ACJ can transmit planetary torques from either active or passive devices to the limbs without altering the normal biological joint motion.

Three-dimensional in vivo kinematics of the subtalar joint during dorsi-plantarflexion and inversion-eversion.

PubMed

Goto, Akira; Moritomo, Hisao; Itohara, Tomonobu; Watanabe, Tetsu; Sugamoto, Kazuomi

2009-05-01

It is difficult to determine the kinematics of the subtalar joint because of its anatomical and functional complexity. The purpose of the study was to clarify the 3D kinematics of the subtalar joint in vivo. Subjects were four healthy female volunteers. Magnetic resonance imaging (MRI) sequences were acquired in seven positions during dorsi-plantarflexion (DPF) and in 10 positions during inversion-eversion (IE) at intervals of 10 degrees. MRI data of the talus and calcaneus in the neutral position were superimposed on images of the other positions using voxel-based registration, and relative motions and axes of rotation were visualized and quantitatively calculated. The calcaneus always rotated from dorsolateral to medioplantar during DPF and IE, and the motion plane was very similar to that of the entire foot in IE. The axes of rotation of the calcaneus relative to the talus during DPF and IE had a very close spatial relationship, running obliquely from antero-dorso-medial to postero-planto-lateral and penetrating the talar neck. The rotation angle around each of these calcaneal axes tended to be greater in IE (20 degrees +/- 2 degrees) than in DPF (16 degrees +/- 3 degrees). In DPF, motion of the calcaneus relative to the talus occurred predominantly around maximum dorsiflexion and plantarflexion, with little movement observed at intermediate positions. During IE, the calcaneus exhibited uninterrupted motion related to foot movement. The subtalar joint is essentially a uniaxial joint with a motion plane almost identical to that of IE of the entire foot. Knowledge of normal subtalar kinematics may be helpful when evaluating pathologic conditions.

Postgraduate Programmes on Environmental Water Resources Engineering and Management in Greek Universities

ERIC Educational Resources Information Center

Latinopoulos, Pericles; Angelidis, Panagiotis

2014-01-01

The management of complex water problems is nowadays being practised through new ways and approaches. Therefore, water engineers, planners and managers should be appropriately educated through modern undergraduate curricula and by well-designed postgraduate specialisation programmes. Within this framework, a study of the specific characteristics…

Reflecting on the Postgraduate Experience: Teaching Research Methods and Statistics: Review of the DART-P Sponsored Workshop at PsyPAG 2013

ERIC Educational Resources Information Center

Jackson, Emma J.; Davies, Emma. L.

2014-01-01

Following the success of last year's teaching and career development workshop, this year's DART-P sponsored workshop at the Psychology Postgraduate Affairs Group (PsyPAG) Annual Conference held at Lancaster University focused on postgraduate's experiences of teaching research methods. This article provides a review of the invited speakers…

An Exploration of Peer-to-Peer Teaching and Learning at Postgraduate Level: The Experience of Two Student-Led Nvivo Workshops

ERIC Educational Resources Information Center

Deakin, Hannah; Wakefield, Kelly; Gregorius, Stefanie

2012-01-01

This paper explores peer-to-peer teaching and learning at a postgraduate level using the example of two NVivo workshops run by geography postgraduate students. The workshops took place in March and May 2011 and feedback was collected from all attendees in both sessions. This paper aims to provide a practical guide to organizing and facilitating…

Gastrocnemius tightness on joint angle and work of lower extremity during gait.

PubMed

You, Jia-Yuan; Lee, Hsin-Min; Luo, Hong-Ji; Leu, Chwan-Chin; Cheng, Pen-Gang; Wu, Shyi-Kuen

2009-11-01

Muscular tightness is a common clinical musculoskeletal disorder and is regarded as a predisposing factor for muscle injuries. In this study, a two-way mixed design ANOVA was applied to investigate the effects of the gastrocnemius tightness on the joint angle and joint work during walking. Twenty-two patients with muscular tightness of gastrocnemius muscle (<12 degrees of ankle dorsiflexion with knee extended) and 22 age- and gender-matched subjects with normal gastrocnemius flexibility (>15 degrees of ankle dorsiflexion with knee extended) participated in this study. The joint angle and work at hip, knee, and ankle joints during the stance phase were analyzed at two preset cadences of 100 steps/min and 140 steps/min. Significantly greater flexion angles at hip (P=0.025) and knee (P=0.001) were found in the tightness group at the time of maximal ankle dorsiflexion. Significantly less work generation at knee (P=0.034) and greater work absorption at ankle (P=0.024) were detected in the tightness group. The subjects with gastrocnemius tightness revealed a compensatory gait pattern, which included the changes in the joint angles and associated work productions. The potential disturbance of the knee control and strain injuries of plantar flexors might be crucial in the clinical considerations for subjects with gastrocnemius tightness.

Mechanistic analysis of time-dependent failure of oxynitride glass-joined silicon nitride below 1000 degree C

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

O'Brien, M.H.; Coon, D.M.

Time-dependent failure at elevated temperatures currently governs the service life of oxynitride glass-joined silicon nitride. Creep, devitrification, stress- aided oxidation-controlled slow crack growth, and viscous cabitation-controlled failure are examined as possible controlling mechanisms. Creep deformation failure is observed above 1000{degrees}C. Fractographic evidence indicates cavity formation and growth below 1000{degrees}C. Auger electron spectroscopy verified that the oxidation rate of the joining glass is governed by the oxygen supply rate. Time-to-failure data and those predicted using the Tsai and Raj, and Raj and Dang viscous cavitation models. It is concluded that viscous relaxation and isolated cavity growth control the rate of failuremore » in oxynitride glass-filled silicon nitride joints below 1000{degrees}C. Several possible methods are also proposed for increasing the service lives of these joints.« less

Postgraduate Diploma Collaborative Assignment: Implications for ESL Students and Curriculum Design

ERIC Educational Resources Information Center

Grant, T.

2008-01-01

The commerce faculty at the University of Cape Town (UCT) offers a 1-year, postgraduate management diploma that is regarded as a mini-MBA. It appeals to a wide variety of mainly English-as-second language (ESL) students. In the past, core course diploma lecturers in marketing, tourism and leisure, enterprise management and sport management…

Associate Degree Nursing: Model Prerequisites Validation Study. California Community College Associate Degree Programs by The Center for Student Success, A Health Care Initiative Sponsored Project.

ERIC Educational Resources Information Center

Phillips, Brad C.; Spurling, Steven; Armstrong, William A.

California faces a severe nursing shortage, with the number of registered nurses far below what is required to avert a potential state health care crisis. The Associate Degree Nursing (ADN) Project is a joint project involving scholars, educational researchers, and analysts from the Center for Student Success (CSS) housed at City College of San…

Virtual trajectories, joint stiffness, and changes in the limb natural frequency during single-joint oscillatory movements.

PubMed

Latash, M L

1992-07-01

In the framework of the equilibrium-point hypothesis, virtual trajectories and patterns of joint stiffness were reconstructed during voluntary single-joint oscillatory movements in the elbow joint at a variety of frequencies and against two inertial loads. At low frequencies, virtual trajectories were in-phase with the actual joint trajectories. Joint stiffness changed at a doubled frequency. An increase in movement frequency and/or inertial load led to an increase in the difference between the peaks of the actual and virtual trajectories and in both peak and averaged values of joint stiffness. At a certain, critical frequency, virtual trajectory was nearly flat. Further increase in movement frequency led to a 180 degree phase shift between the actual and virtual trajectories. The assessed values of the natural frequency of the system "limb + manipulandum" were close to the critical frequencies for both low and high inertial loads. Peak levels and integrals of the electromyograms of two flexor and two extensor muscles changed monotonically with movement frequency without any special behavior at the critical frequencies. Nearly flat virtual trajectories at the natural frequency make physical sense as hypothetical control signals, unlike the electromyographic recordings, since a system at its natural frequency requires minimal central interference. Modulation of joint stiffness is assumed to be an important adaptive mechanism attenuating difference between the system's natural frequency and desired movement frequency. Virtual trajectory is considered a behavioral observable. Phase transitions between the virtual and actual trajectories are illustrations of behavioral discontinuities introduced by slow changes in a higher level control parameter, movement frequency. Relative phase shift between these two trajectories may be considered an order parameter.

A Questionnaire Cross-Sectional Study on Application of CBCT in Dental Postgraduate Students.

PubMed

Lavanya, Reddy; Babu, D B Gandhi; Waghray, Shefali; Chaitanya, Nallan C S K; Mamatha, Boring; Nithika, Madhireddy

2016-01-01

CBCT is a new emerging imaging technique which uses a cone-shaped radiation beam that is centered on a 2D detector. It is now routinely evaluated for oral and para-oral disorders. It has been widely accepted in practice in radiology in academic and hospital settings and included in the curricula of some countries. The present study aimed to evaluate the awareness of and knowledge on CBCT among postgraduates. After obtaining permission and ethical clearance from concerned authorities, an anonymous survey on CBCT was conducted in a dental college by using a close-ended validated questionnaire to get to know the knowledge on CBCT among postgraduates in a dental college in India. A total of 100 volunteers participated but only 88 postgraduates responded to the questionnaire. Among the respondents, 54.5% were not using CBCT for diagnostic purposes at their work place. A total of 68.2% of respondents were partially aware of common terminologies used in CBCT. Most of the respondents were unsure about radiation exposure of CBCT when compared to other types of imaging. Almost nobody had any idea on relative importance of image characteristics. Only half of the respondents were willing to attend a hands-on course on CBCT interpretations versus pathology. In the present study it was apparent that most of the respondents were lacking adequate knowledge on CBCT. Hence, there is an urgent need for more training programs on CBCT which would result in better diagnosis and treatment planning.

Performing Prodigals and Dissident Acolytes: Supporting Queer Postgraduates in the Visual Arts

ERIC Educational Resources Information Center

Ings, Welby

2015-01-01

Supervisors supporting queer individuals engaged in postgraduate research in Visual Arts face a number of issues. Beyond concerns with balancing the autobiographical and the scholarly, a supervisor may also encounter questions relating to safety, identity, tokenism, exoticisation and the pressure candidates feel to develop work that has…

Online Students' Perceptions of Interactive Tools to Support Postgraduate Learning of Mathematics

ERIC Educational Resources Information Center

Prieto, Elena; Holmes, Kathryn

2014-01-01

With the advent of new technologies, methods of blended learning are used in online mathematics classrooms to facilitate interactions and provide a richer experience for students. This paper analyses data obtained from practising teachers during their participation in two postgraduate mathematics courses. We conclude that discussion forum…

The International Research Training Group (GRK532): Practicing Cross-Border Postgraduate Education

ERIC Educational Resources Information Center

Ehses, Markus; Veith, Michael

2009-01-01

In 1999, the International Research Training Group "GRK532" was founded as a pilot project for cross-border European postgraduate education along the German/French/Luxembourg borders. The project consists of an interdisciplinary research programme on synthesis, isolation and characterization of new materials accompanied by an ambitious…

Marital Adjustment and Duration of Marriage among Postgraduate Iranian Students in Malaysia

ERIC Educational Resources Information Center

Ghoroghi, Soudabeh; Hassan, Siti Aishah; Baba, Maznah

2015-01-01

The current study aimed to examine the relationship between marriage duration and marital adjustment of married Iranian students at postgraduate level in Malaysian universities. To this end, 220 randomly selected married participants completed an online questionnaire via email. The respondents were questioned about their demographic information…

Enhancing environmental engineering education in Europe

NASA Astrophysics Data System (ADS)

Caporali, Enrica; Tuneski, Atanasko

2013-04-01

In the frame of knowledge triangle: education-innovation-research, the environmental engineering higher education is here discussed with reference to the TEMPUS-Trans European Mobility Programme for University Studies promoted by the European Commission. Among the focused aspects of TEMPUS are curricula harmonization and lifelong learning programme development in higher education. Two are the curricula, since the first TEMPUS project, coordinated in the period 2005-2008 by University of Firenze in cooperation with colleagues of the Ss Cyril and Methodius University, Skopje. The second three years TEMPUS Joint Project denominated DEREL-Development of Environment and Resources Engineering Learning, is active since October 2010. To the consortium activities participate 4 EU Universities (from Italy, Greece, Germany and Austria), 7 Partner Countries (PC) Universities (from FYR of Macedonia, Serbia and Albania), and 1 PC Ministry, 4 PC National Agencies, 1 PC non governmental organization and 1 PC enterprise. The same 4 EU Universities and the same Macedonian Institutions participated at the first TEMPUS JEP entitled DEREC-Development of Environmental and Resources Engineering Curriculum. Both the first and second cycle curriculum, developed through the co-operation, exchange of know-how and expertise between partners, are based on the European Credit Transfer System and are in accordance with the Bologna Process. Within DEREC a new three-years first cycle curriculum in Environmental and Resources Engineering was opened at the University Ss Cyril and Methodius, Skopje, and the necessary conditions for offering a Joint Degree Title, on the basis of an agreement between the Ss. Cyril and Methodius University and the University of Firenze, were fulfilled. The running DEREL project, as a continuation of DEREC, is aimed to introduce a new, up-to-date, postgraduate second cycle curriculum in Environment and Resources Engineering at the Ss Cyril and Methodius University in

A Systematic Review of Postgraduate Teaching in Evidence-Based Medicine and Critical Appraisal.

ERIC Educational Resources Information Center

Coomarasamy, Aravinthan; Taylor, Rod; Khan, Khalid S.

2003-01-01

Examines the effectiveness of evidence-based medicine and critical appraisal teaching at the postgraduate level. Conducts a comprehensive search and identifies 17 studies. Shows a significant improvement in knowledge but not in attitude, skills, or behavior. (Author/KHR)

Building confidence: an exploration of nurses undertaking a postgraduate biological science course.

PubMed

Van Wissen, Kim; McBride-Henry, Karen

2010-01-01

This study aimed to explore the impact of studying biological science at a postgraduate level and how this impacted on nursing practice. The term biological sciences in this research encompasses elements of physiology, genetics, biochemistry and pathophysiology. A qualitative research study was designed, that involved the dissemination of a pre- and post-course semi-structured questionnaire for a biological science course, as part of a Master of Nursing programme at a New Zealand University, thus exploring the impact of undertaking a postgraduate biological sciences course. The responses were analysed into themes, based on interpretive concepts. The primary themes revealed improvement in confidence as: confidence in communication, confidence in linking nursing theoretical knowledge to practice and confidence in clinical nursing knowledge. This study highlights the need to privilege clinically-derived nursing knowledge, and that confidence in this nursing knowledge and clinical practice can be instilled through employing the model of theory-guided practice.

Joint Effects of Granule Size and Degree of Substitution on Octenylsuccinated Sweet Potato Starch Granules As Pickering Emulsion Stabilizers.

PubMed

Li, Jinfeng; Ye, Fayin; Lei, Lin; Zhou, Yun; Zhao, Guohua

2018-05-02

The granules of sweet potato starch were size fractionated into three portions with significantly different median diameters ( D 50 ) of 6.67 (small-sized), 11.54 (medium-sized), and 16.96 μm (large-sized), respectively. Each portion was hydrophobized at the mass-based degrees of substitution (DS m ) of approximately 0.0095 (low), 0.0160 (medium), and 0.0230 (high). The Pickering emulsion-stabilizing capacities of modified granules were tested, and the resultant emulsions were characterized. The joint effects of granule size and DS m on emulsifying capacity (EC) were investigated by response surface methodology. For small-, medium-, and large-sized fractions, their highest emulsifying capacities are comparable but, respectively, encountered at high (0.0225), medium (0.0158), and low (0.0095) DS m levels. The emulsion droplet size increased with granule size, and the number of freely scattered granules in emulsions decreased with DS m . In addition, the term of surface density of the octenyl succinic group (SD -OSG ) was first proposed for modified starch granules, and it was proved better than DS m in interpreting the emulsifying capacities of starch granules with varying sizes. The present results implied that, as the particulate stabilizers, the optimal DS m of modified starch granules is size specific.

Embedding Evidence-based Practice Education into a Post-graduate Physiotherapy Program: Eight Years of pre-Post Course Evaluations.

PubMed

Perraton, L; Machotka, Z; Grimmer, K; Gibbs, C; Mahar, C; Kennedy, K

2017-04-01

Little has been published about the effectiveness of training postgraduate physiotherapy coursework students in research methods and evidence-based practice (EBP) theory. Graduate qualities in most universities include lifelong learning. Inclusion of EBP in post-graduate coursework students' training is one way for students to develop the knowledge and skills needed to implement current best evidence in their clinical practice after graduation, thereby facilitating lifelong learning. This paper reports on change in confidence and anxiety in knowledge of statistical terminology and concepts related to research design and EBP in eight consecutive years of post-graduate physiotherapy students at one Australian university. Pre-survey/post-survey instruments were administered to students in an intensive 3-week post-graduate course, which taught health research methods, biostatistics and EBP. This course was embedded into a post-graduate physiotherapy programme from 2007 to 2014. The organization and delivery of the course was based on best pedagogical evidence for effectively teaching adult physiotherapists. The course was first delivered each year in the programme, and no other course was delivered concurrently. There were significant improvements in confidence, significantly decreased anxiety and improvements in knowledge of statistical terminology and concepts related to research design and EBP, at course completion. Age, gender and country of origin were not confounders on learning outcomes, although there was a (non-significant) trend that years of practice negatively impacted on learning outcomes (p = 0.09). There was a greater improvement in confidence in statistical terminology than in concepts related to research design and EBP. An intensive teaching programme in health research methods and biostatistics and EBP, based on best practice adult physiotherapy learning principles, is effective immediately post-course, in decreasing anxiety and increasing

Mechanical stability of the subtalar joint after lateral ligament sectioning and ankle brace application: a biomechanical experimental study.

PubMed

Kamiya, Tomoaki; Kura, Hideji; Suzuki, Daisuke; Uchiyama, Eiichi; Fujimiya, Mineko; Yamashita, Toshihiko

2009-12-01

The roles of each ligament supporting the subtalar joint have not been clarified despite several biomechanical studies. The effects of ankle braces on subtalar instability have not been shown. The ankle brace has a partial effect on restricting excessive motion of the subtalar joint. Controlled laboratory study. Ten normal fresh-frozen cadaveric specimens were used. The angular motions of the talus were measured via a magnetic tracking system. The specimens were tested while inversion and eversion forces, as well as internal and external rotation torques, were applied. The calcaneofibular ligament, cervical ligament, and interosseous talocalcaneal ligament were sectioned sequentially, and the roles of each ligament, as well as the stabilizing effects of the ankle brace, were examined. Complete sectioning of the ligaments increased the angle between the talus and calcaneus in the frontal plane to 51.7 degrees + or - 11.8 degrees compared with 35.7 degrees + or - 6.0 degrees in the intact state when inversion force was applied. There was a statistically significant difference in the angles between complete sectioning of the ligaments and after application of the brace (34.1 degrees + or - 7.3 degrees ) when inversion force was applied. On the other hand, significant differences in subtalar rotation were not found between complete sectioning of the ligaments and application of the brace when internal and external rotational torques were applied. The ankle brace limited inversion of the subtalar joint, but it did not restrict motion after application of internal or external rotational torques. In cases of severe ankle sprains involving the calcaneofibular ligament, cervical ligament, and interosseous talocalcaneal ligament injuries, application of an ankle brace might be less effective in limiting internal-external rotational instabilities than in cases of inversion instabilities in the subtalar joint. An improvement in the design of the brace is needed to restore

Modular multimorphic kinematic arm structure and pitch and yaw joint for same

DOEpatents

Martin, H. Lee; Williams, Daniel M.; Holt, W. Eugene

1989-01-01

A multimorphic kinematic manipulator arm is provided with seven degrees of freedom and modular kinematic redundancy through identical pitch/yaw, shoulder, elbow and wrist joints and a wrist roll device at the wrist joint, which further provides to the manipulator arm an obstacle avoidance capability. The modular pitch/yaw joints are traction drive devices which provide backlash free operation with smooth torque transmission and enhanced rigidity. A dual input drive arrangement is provided for each joint resulting in a reduction of the load required to be assumed by each drive and providing selective pitch and yaw motions by control of the relative rotational directions of the input drive.

The Impact of a Postgraduate Learning Experience on the Confidence of General Dental Practitioners.

PubMed

Fine, Peter; Louca, Chris; Leung, Albert

2017-04-26

This study aimed to explore the relationship between participating in a learning experience and the ensuing changes in confidence. A self-selected group of General Dental Practitioners (GDPs) entered a five-year, part-time postgraduate master's training programme in restorative dentistry. Confidence in communication with patients and technical skills were measured at the start of the programme by questionnaire and at the conclusion of the programme by questionnaire and personal interview. A total of 72 clinicians started the programme; 27% ( n = 20) completed the master's degree. Assessment of confidence revealed a spread from 4/10 to 10/10 for communication with patients and clinical skills in restorative dentistry before the programme started. A total of 15% ( n = 11) volunteered for interview. Analysis of qualitative data revealed (i) a perceived increase in confidence from all clinicians; (ii) a perceived greater ability to treat patients; (iii) an increase in treatment options being offered to patients; (iv) a perceived increase in treatment uptake by patients; and (v) greater job opportunities. The study showed a positive relationship between the learning experience and the perceived increase in confidence of clinicians. The increase in confidence manifested itself in better communication and clinical skills.

Exploration of Interstate College and Post-Graduation Migration in the United States

ERIC Educational Resources Information Center

Ishitani, Terry T.

2011-01-01

Using national data, the present study first investigated interstate college migration. Unlike existing studies of interstate college migration, this study also tracked students to college graduation to explore their post-graduation migration, such as leaving to other states after graduating from in-state institutions and returning to home states…

Postgraduate Educational Program for Primary Care Physicians in Remote Areas in Lebanon

ERIC Educational Resources Information Center

Saab, Bassem Roberto; Kanaan, Nabil; Hamadeh, Ghassan; Usta, Jinan

2003-01-01

Introduction: Continuing medical education (CME) is a requirement in many developed countries. Lebanon lacks such a rule; hence, the dictum "once a doctor always a doctor" holds. This article describes a pioneering postgraduate educational program for primary care physicians in remote areas of Lebanon. Method: The Lebanese Society of…

Teaching and Evaluation of Critical Appraisal Skills to Postgraduate ESL Engineering Students

ERIC Educational Resources Information Center

Melles, Gavin

2009-01-01

Enrolments in postgraduate engineering in Australia include a significant proportion of Asian ESL (English as a Second Language) students, and there is some debate in the literature about whether they are capable of critical appraisal. Content-based discipline-specific EAP (English for Academic Purposes) courses provide an environment for…

Composite Reliability of a Workplace-Based Assessment Toolbox for Postgraduate Medical Education

ERIC Educational Resources Information Center

Moonen-van Loon, J. M. W.; Overeem, K.; Donkers, H. H. L. M.; van der Vleuten, C. P. M.; Driessen, E. W.

2013-01-01

In recent years, postgraduate assessment programmes around the world have embraced workplace-based assessment (WBA) and its related tools. Despite their widespread use, results of studies on the validity and reliability of these tools have been variable. Although in many countries decisions about residents' continuation of training and…

Multi-degree of freedom joystick for virtual reality simulation.

PubMed

Head, M J; Nelson, C A; Siu, K C

2013-11-01

A modular control interface and simulated virtual reality environment were designed and created in order to determine how the kinematic architecture of a control interface affects minimally invasive surgery training. A user is able to selectively determine the kinematic configuration of an input device (number, type and location of degrees of freedom) for a specific surgical simulation through the use of modular joints and constraint components. Furthermore, passive locking was designed and implemented through the use of inflated latex tubing around rotational joints in order to allow a user to step away from a simulation without unwanted tool motion. It is believed that these features will facilitate improved simulation of a variety of surgical procedures and, thus, improve surgical skills training.

Naval Postgraduate School Research. Volume 8, Number 2, June 1998

DTIC Science & Technology

1998-06-01

N P S R E S E A R C H Volume 8, Number 2 June 1998 Office of the Dean of Research • Naval Postgraduate School • Monterey, California...LABORATORY Department of Electrical and Computer Engineering Research Associate Professor Richard W. Adler Research Associate Wilbur R . Vincent Visiting...electromagnetic environmental effects. RESEARCH LAB SIGNAL ENHANCEMENT LAB, continued from page 1 -- continued on page 3 Wilbur R . Vincent is a Research

Adaptive Postural Control for Joint Immobilization during Multitask Performance

PubMed Central

Hsu, Wei-Li

2014-01-01

Motor abundance is an essential feature of adaptive control. The range of joint combinations enabled by motor abundance provides the body with the necessary freedom to adopt different positions, configurations, and movements that allow for exploratory postural behavior. This study investigated the adaptation of postural control to joint immobilization during multi-task performance. Twelve healthy volunteers (6 males and 6 females; 21–29 yr) without any known neurological deficits, musculoskeletal conditions, or balance disorders participated in this study. The participants executed a targeting task, alone or combined with a ball-balancing task, while standing with free or restricted joint motions. The effects of joint configuration variability on center of mass (COM) stability were examined using uncontrolled manifold (UCM) analysis. The UCM method separates joint variability into two components: the first is consistent with the use of motor abundance, which does not affect COM position (VUCM); the second leads to COM position variability (VORT). The analysis showed that joints were coordinated such that their variability had a minimal effect on COM position. However, the component of joint variability that reflects the use of motor abundance to stabilize COM (VUCM) was significant decreased when the participants performed the combined task with immobilized joints. The component of joint variability that leads to COM variability (VORT) tended to increase with a reduction in joint degrees of freedom. The results suggested that joint immobilization increases the difficulty of stabilizing COM when multiple tasks are performed simultaneously. These findings are important for developing rehabilitation approaches for patients with limited joint movements. PMID:25329477

Postdoctoral pharmacy industry fellowships: a descriptive analysis of programs and postgraduate positions.

PubMed

Melillo, Stephanie; Gangadharan, Amy; Johnson, Hiliary; Schleck, Patrick; Steinberg, Michael; Alexander, James G

2012-01-01

Postdoctoral pharmacy industry fellowship programs and the employment of fellowship graduates are described. A list of postgraduate industry fellowships was gathered from the 2009 ASHP Midyear Clinical Meeting. Data regarding program characteristics were collected using the Personnel Placement Service database and program-specific brochures. After data compilation, a standardized survey was sent in January 2010 via e-mail to the point of contact for all programs to confirm the accuracy of the program's characteristics. Only academically affiliated industry fellowship programs were analyzed. Retrospective data were collected regarding the first position of employment for all fellows who graduated from the program between 2005 and 2009 and the position of those same individuals at the time of survey completion. Surveys were sent to 64 postgraduate industry fellowship programs affiliated with a school of pharmacy, 56 (87.5%) of whom responded. The departmental breakdown for positions offered (n = 75) across all academically affiliated industry fellowship programs (including nonresponders) was as follows: medical affairs (38.7%, n = 29), clinical research (32.0%, n = 24), regulatory affairs (9.3%, n = 7), commercial (8.0%, n = 6), health economics and outcomes research (8.0%, n = 6), and pharmacovigilance (4.0%, n = 3). Data from fellows during years 1-5 after completion of the industry fellowship indicated that 90.5% of former fellows remained in the industry (n = 238). The postgraduate industry fellowship programs surveyed indicated that the majority of fellowship graduates continued to hold positions in industry after program completion. The majority of industry fellowships and subsequent job placements occurred in the areas of medical affairs, clinical research, and regulatory affairs.

Flexibility in Postgraduate Medical Training in the Netherlands.

PubMed

Hoff, Reinier G; Frenkel, Joost; Imhof, Saskia M; Ten Cate, Olle

2018-03-01