International Working Group on Past Reactors Thirteenth Annual Meeting. Summary Report. Part III

International Nuclear Information System (INIS)

1981-04-01

The Thirteenth Annual Meeting of the IAEA International Working Group on Fast Reactors was held at the IAEA Headquarters, Vienna, Austria from 9 to 11 April 1980. The Summary Report (Part I) contains the Minutes of the Meeting. The Summary Report (Part II) contains the papers which review the national programme in the field of LMFBRs and other presentations at the Meeting. The Summary Report (Part III) contains the discussions on the review of the national programmes

The Teaching Researcher: Faculty Attitudes towards the Teaching and Research Roles

Science.gov (United States)

Alpay, E.; Verschoor, R.

2014-01-01

Results from a survey on faculty attitudes towards the teaching and research roles are presented. Attention is given to: (i) the perceived value of teaching (and teaching achievements) relative to research, (ii) approaches for research and teaching integration, (iii) the satisfaction gained from typical work tasks, and (iv) the importance of…

40 CFR Appendix III to Part 266 - Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride III Appendix III to Part 266 Protection of Environment... to Part 266—Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride Terrain...

ATWS: a reappraisal. Part III. Frequency of anticipated transients. Interim report

International Nuclear Information System (INIS)

Leverenz, F.L. Jr.; Koren, J.M.; Erdmann, R.C.; Lellouche, G.S.

1978-07-01

The document is Part III of the Institute study of the ATWS question. The frequencies of the various events which have led to a reactor scram are documented from the nuclear power plant records. Some of these events, in the absence of scram, could lead to undesirable system response and are the ''transients of significance'' which comprise the anticipated transients of the ATWS question

The Effects of PECS Teaching to Phase III on the Communicative Interactions between Children with Autism and Their Teachers

Science.gov (United States)

Carr, Deborah; Felce, Janet

2007-01-01

The study investigated the impact of mastery of the Picture Exchange Communication System (PECS) to Phase III, on the communications of children with autism. Children aged between 3 and 7 years, formed a PECS intervention group and a non-intervention control group. The intervention group received 15 h of PECS teaching over 5 weeks. Three 2-h…

Neuroscience in Nazi Europe Part III: victims of the Third Reich.

Science.gov (United States)

Zeidman, Lawrence A; Kondziella, Daniel

2012-11-01

In Part I, neuroscience collaborators with the Nazis were discussed, and in Part II, neuroscience resistors were discussed. In Part III, we discuss the tragedy regarding european neuroscientists who became victims of the Nazi onslaught on “non-Aryan” doctors. Some of these unfortunate neuroscientists survived Nazi concentration camps, but most were murdered. We discuss the circumstances and environment which stripped these neuroscientists of their profession, then of their personal rights and freedom, and then of their lives. We include a background analysis of anti-Semitism and Nazism in their various countries, then discuss in depth seven exemplary neuroscientist Holocaust victims; including Germans Ludwig Pick, Arthur Simons, and Raphael Weichbrodt, Austrians Alexander Spitzer and Viktor Frankl, and Poles Lucja Frey and Wladyslaw Sterling. by recognizing and remembering these victims of neuroscience, we pay homage and do not allow humanity to forget, lest this dark period in history ever repeat itself.

Market Analysis and Consumer Impacts Source Document. Part III. Consumer Behavior and Attitudes Toward Fuel Efficient Vehicles

Science.gov (United States)

1980-12-01

This source document on motor vehicle market analysis and consumer impacts consists of three parts. Part III consists of studies and reviews on: consumer awareness of fuel efficiency issues; consumer acceptance of fuel efficient vehicles; car size ch...

Internet discussion forums as part of a student-centred teaching concept of pharmacology.

Science.gov (United States)

Sucha, Michael; Engelhardt, Stefan; Sarikas, Antonio

2013-01-01

The world wide web opens up new opportunities to interconnect electronic and classroom teaching and to promote active student participation. In this project article we describe the use of internet discussion forums as part of a student-centred teaching concept of pharmacology and discuss its advantages and disadvantages based on evaluation data and current literature. Final year medical students at the Technische Universität München (Munich, Germany) with the elective pharmacology moderated an internet forum that allowed all students to discuss pharmacology-related questions. Evaluation results of forum participants and elective students demonstrated a learning benefit of internet forums in pharmacology teaching. Internet discussion forums offer an easy-to-implement and effective way to actively engage students and increase the learning benefit of electronic and classroom teaching in pharmacology.

Does Part-Time Faculty's Self-Efficacy Predict Critical Dimensions of Online College Teaching?

Science.gov (United States)

Hardy, Pamela; Shepard, Melvin; Pilotti, Maura

2017-01-01

Surveys have repeatedly depicted a dismal picture of part-time teaching in academia, including low pay, scant benefits, limited institutional support, and lack of job security. Thus, the main purpose of the present study was to delve deeper into part-time faculty's ability to sustain the demands of a tough work environment by examining the extent…

Demonstrating Inquiry-Based Teaching Competencies in the Life Sciences--Part 2

Science.gov (United States)

Thompson, Stephen

2007-01-01

This set of botany demonstrations is a continuation of the inquiry-based lecture activities that provide realistic connections to the history and nature of science and employ technology in data collection. The demonstrations also provide examples of inquiry-based teaching practices in the life sciences. (Contains 5 figures.) [For Part 1, see…

10 CFR Appendix III to Part 960 - Application of the System and Technical Guidelines During the Siting Process

Science.gov (United States)

2010-01-01

... 960—Application of the System and Technical Guidelines During the Siting Process 1. This appendix... 10 Energy 4 2010-01-01 2010-01-01 false Application of the System and Technical Guidelines During the Siting Process III Appendix III to Part 960 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE...

How surgical mentors teach: a classification of in vivo teaching behaviors part 2: physical teaching guidance.

Science.gov (United States)

Sutkin, Gary; Littleton, Eliza B; Kanter, Steven L

2015-01-01

To study surgical teaching captured on film and analyze it at a fine level of detail to categorize physical teaching behaviors. We describe live, filmed, intraoperative nonverbal exchanges between surgical attending physicians and their trainees (residents and fellows). From the films, we chose key teaching moments and transcribed participants' utterances, actions, and gestures. In follow-up interviews, attending physicians and trainees watched videos of their teaching case and answered open-ended questions about their teaching methods. Using a grounded theory approach, we examined the videos and interviews for what might be construed as a teaching behavior and refined the physical teaching categories through constant comparison. We filmed 5 cases in the operating suite of a university teaching hospital that provides gynecologic surgical care. We included 5 attending gynecologic surgeons, 3 fellows, and 5 residents for this study. More than 6 hours of film and 3 hours of interviews were transcribed, and more than 250 physical teaching motions were captured. Attending surgeons relied on actions and gestures, sometimes wordlessly, to achieve pedagogical and surgical goals simultaneously. Physical teaching included attending physician-initiated actions that required immediate corollary actions from the trainee, gestures to illustrate a step or indicate which instrument to be used next, supporting or retracting tissues, repositioning the trainee's instruments, and placement of the attending physicians' hands on the trainees' hands to guide them. Attending physicians often voiced surprise at the range of their own teaching behaviors captured on film. Interrater reliability was high using the Cohen κ, which was 0.76 for the physical categories. Physical guidance is essential in educating a surgical trainee, may be tacit, and is not always accompanied by speech. Awareness of teaching behaviors may encourage deliberate teaching and reflection on how to innovate pedagogy

A Cost-Effective Two-Part Experiment for Teaching Introductory Organic Chemistry Techniques

Science.gov (United States)

Sadek, Christopher M.; Brown, Brenna A.; Wan, Hayley

2011-01-01

This two-part laboratory experiment is designed to be a cost-effective method for teaching basic organic laboratory techniques (recrystallization, thin-layer chromatography, column chromatography, vacuum filtration, and melting point determination) to large classes of introductory organic chemistry students. Students are exposed to different…

Social class, political power, and the state: their implications in medicine--part III.

Science.gov (United States)

Navarro, V

1977-01-01

This is the third part of an article on the distribution of power and the nature of the state in Western industrialized societies and their implications in medicine. Parts I and II were published in the preceding issue of this Journal. Part I presented a critique of contemporary theories of the Western system of power; discussed the countervailing pluralist and power of elite theories, as well as those of bureaucratic and professional control; and concluded with an examination of the Marxist theories of economic determinism, structural determinism, and corporate statism. Part II presented a Marxist theory of the role, nature, and characteristics of state intervention. Part III focuses on the mode of that intervention and the reasons for its growth, with an added analysis of the attributes of state intervention in the health sector, and of the dialectical relationship between its growth and the current fiscal crisis of the state. In all three parts, the focus is on Western European countries and on North America, with many examples and categories from the area of medicine.

Thermal sensation and comfort models for non-uniform and transient environments: Part III: whole-body sensation and comfort

OpenAIRE

Zhang, Hui; Arens, Edward; Huizenga, Charlie; Han, Taeyoung

2009-01-01

A three-part series presents the development of models for predicting the local thermal sensation (Part I) and local thermal comfort (Part II) of different parts of the human body, and also the whole-body sensation and comfort (Part III) that result from combinations of local sensation and comfort. The models apply to sedentary activities in a range of environments: uniform and non-uniform, stable and transient. They are based on diverse findings from the literature and from body-part-specifi...

A Faculty Development Session or Resident as Teacher Session for Clinical and Clinical Teaching Techniques; Part 2 of 2: Engaging Learners with Effective Clinical Teaching

Directory of Open Access Journals (Sweden)

Megan Boysen-Osborn

2016-07-01

Full Text Available Audience: This workshop is intended for faculty members in an emergency medicine (or other residency program, but is also appropriate for chief residents and medical student clerkship educators. Introduction: Faculty development sessions are required by the Accreditation Council for Graduate Medical Education and enhance the learning environment within residency programs. Resident as teacher sessions are important in helping residents transition from junior learners to supervisors of medical students and junior residents. Part I of this two-part workshop introduces learners to effective techniques to engaging learners with clinical and bedside teaching. Objectives: By the end of this workshop, the learner will: 1 describe and implement nine new clinical teaching techniques; 2 implement clinical teaching techniques specific to junior and senior resident learners. Methods: This educational session is uses several blended instructional methods, including team- based learning (modified, the flipped classroom, audience response systems, pause procedures.

Activating teaching methods in french language teaching

OpenAIRE

Kulhánková, Anna

2009-01-01

The subject of this diploma thesis is activating teaching methods in french language teaching. This thesis outlines the issues acitvating teaching methods in the concept of other teaching methods. There is a definition of teaching method, classification of teaching methods and characteristics of each activating method. In the practical part of this work are given concrete forms of activating teaching methods appropriate for teaching of french language.

Eleventh annual meeting, Bologna, Italy, 17-20 April 1978. Summary report. Part III

International Nuclear Information System (INIS)

1978-09-01

The Summary Report - Part III of the Eleventh Annual Meeting of the IAEA International Working Group on Fast Reactors - contains the discussions on the commercialization LMFBRs according to national plans, mostly related to technology of fuel fabrication, PHENIX fuel pins testing, heterogeneous cores, in service inspection of fuel elements, regulations and licensing, and related OECD activities. Most of the discussions were related to the existing reactors: BR-10, BN-600, BN-350, BN-1600, RAPSODIE and PHENIX

Eleventh annual meeting, Bologna, Italy, 17-20 April 1978. Summary report. Part III

Energy Technology Data Exchange (ETDEWEB)

NONE

1978-09-01

The Summary Report - Part III of the Eleventh Annual Meeting of the IAEA International Working Group on Fast Reactors - contains the discussions on the commercialization LMFBRs according to national plans, mostly related to technology of fuel fabrication, PHENIX fuel pins testing, heterogeneous cores, in service inspection of fuel elements, regulations and licensing, and related OECD activities. Most of the discussions were related to the existing reactors: BR-10, BN-600, BN-350, BN-1600, RAPSODIE and PHENIX.

A Faculty Development Session or Resident as Teacher Session for Didactic and Clinical Teaching Techniques; Part 1 of 2: Engaging Learners with Effective Didactic Teaching

Directory of Open Access Journals (Sweden)

Megan Boysen-Osborn

2016-07-01

Full Text Available Audience: This workshop is intended for faculty members in an emergency medicine (or other residency program, but is also appropriate for chief residents and medical student educators, including basic science faculty. Introduction: Faculty development sessions are required by the Accreditation Council for Graduate Medical Education and enhance the learning environment within residency programs. Resident as teacher sessions are important in helping residents transition from junior learners to supervisors of medical students and junior residents. Part I of this two-part workshop introduces learners to effective techniques to engaging learners during didactic sessions. Objectives: By the end of this workshop, the learner will: 1 describe eight teaching techniques that encourage active learning during didactic sessions; 2 plan a didactic session using at least one of eight new teaching techniques for didactic instruction. Methods: This educational session is uses several blended instructional methods, including team-based learning (classic and modified, the flipped classroom, audience response systems, pause procedures in order to demonstrate effective didactic teaching techniques.

Ready, set, teach! How to transform the clinical nurse expert into the part-time clinical nurse instructor.

Science.gov (United States)

Hewitt, Peggy; Lewallen, Lynne Porter

2010-09-01

Many schools of nursing are hiring part-time clinical instructors with little or no teaching experience. Although they contribute greatly to student nurses' clinical experience, many do not realize the commitment they are making when they accept such a position. If key issues are addressed before new part-time clinical instructors begin teaching, the transition could be made more smoothly. An in-depth orientation, awareness of the need for preparation for clinical rotations, and strategies to assist students in achieving course objectives can guide new instructors as they begin this venture. Preparing new part-time clinical instructors from the beginning will give them a more accurate picture of clinical education, increasing their recruitment and retention and providing students with quality learning experiences. Copyright 2010, SLACK Incorporated.

The teaching researcher: faculty attitudes towards the teaching and research roles

Science.gov (United States)

Alpay, E.; Verschoor, R.

2014-07-01

Results from a survey on faculty attitudes towards the teaching and research roles are presented. Attention is given to: (i) the perceived value of teaching (and teaching achievements) relative to research, (ii) approaches for research and teaching integration, (iii) the satisfaction gained from typical work tasks, and (iv) the importance of various work-life factors. Factors such as academic freedom, an intellectual work environment, flexible work hours, inspirational colleagues, and work diversity are found to be highly valued. Support from peers and colleagues is also seen as a key in learning to manage the different academic roles. A relatively low value is attributed to teaching achievements. Likewise, there is often little utilisation of teaching opportunities to support research work (other than senior-year research projects). Female faculty were found to give marginally a higher importance to teaching recognition and collaborative teaching opportunities. Based on the findings, general recommendations for supporting the teaching researcher are presented.

Tenth annual meeting, Vienna, Austria, 29 March - 1 April 1977. Summary report. Part III

Energy Technology Data Exchange (ETDEWEB)

NONE

1977-11-01

The Summary Report - Part III of the Tenth Annual Meeting of the IAEA International Working Group on Fast Reactors - contains the discussions on the commercial development of FBRs according to national plans, mostly related to technology problems of containment design, fuel fabrication, fuel failures, sodium pressure, fuel-sodium interaction, computer codes needed for licensing. Most of the discussions were related to the existing reactors: BN-600, BN-350, BN-1600, BOR-60, RAPSODIE, PHENIX.

Tenth annual meeting, Vienna, Austria, 29 March - 1 April 1977. Summary report. Part III

International Nuclear Information System (INIS)

1977-11-01

The Summary Report - Part III of the Tenth Annual Meeting of the IAEA International Working Group on Fast Reactors - contains the discussions on the commercial development of FBRs according to national plans, mostly related to technology problems of containment design, fuel fabrication, fuel failures, sodium pressure, fuel-sodium interaction, computer codes needed for licensing. Most of the discussions were related to the existing reactors: BN-600, BN-350, BN-1600, BOR-60, RAPSODIE, PHENIX

Arts and Crafts Classes in Years I–III, Based on Methods Featuring Pupils’ Practical Activities

OpenAIRE

Piwowarska, Ewa

2016-01-01

The issue to be analysed here concerns teachers’ planning of arts and crafts classes in Years I–III, with specific reference to methods featuring pupils’ practical activities. A theoretical part briefly presents the concepts involved in teaching a subject that was initially defined as drawing, then as arts and crafts education, and finally as arts and crafts classes. It points out the factors that influence the process of stimulating pupils’ artistic activities. The technique used in the cour...

Fracture toughness of A533B Part III - variability of A533B fracture toughness as determined from Charpy data

International Nuclear Information System (INIS)

Druce, S.G.; Eyre, B.L.

1978-08-01

This is the final part of a series of three reports examining the upper shelf fracture toughness of A533B Class 1 pressure vessel steel. Part I (AERE R 8968) critically reviews the current elasto plastic fracture mechanics methodologies employed to characterise toughness following extensive yielding and Part II (AERE R 8969) examines several sources of fracture mechanics data pertinent to A533B Class 1 in the longitudinal (RW) orientation. Part III is a review of the effects of (i) position and orientation within the plate (ii) welding processes and post weld heat treatment and (iii) neutron irradiation as measured by Charpy impact testing. It is concluded that the upper shelf factor energy is dependent on orientation and position and can be reduced by welding, extended post weld heat treatments and neutron irradiation. Neutron irradiation effects are known to be strongly dependent on composition and metallurgical conditions, but an explanation for the variability following extended post weld treatments has yet to be resolved. (author)

Active Control of Low-Speed Fan Tonal Noise Using Actuators Mounted in Stator Vanes: Part III Results

Science.gov (United States)

Sutliff, Daniel L.; Remington, Paul J.; Walker, Bruce E.

2003-01-01

A test program to demonstrate simplification of Active Noise Control (ANC) systems relative to standard techniques was performed on the NASA Glenn Active Noise Control Fan from May through September 2001. The target mode was the m = 2 circumferential mode generated by the rotor-stator interaction at 2BPF. Seven radials (combined inlet and exhaust) were present at this condition. Several different error-sensing strategies were implemented. Integration of the error-sensors with passive treatment was investigated. These were: (i) an in-duct linear axial array, (ii) an induct steering array, (iii) a pylon-mounted array, and (iv) a near-field boom array. The effect of incorporating passive treatment was investigated as well as reducing the actuator count. These simplified systems were compared to a fully ANC specified system. Modal data acquired using the Rotating Rake are presented for a range of corrected fan rpm. Simplified control has been demonstrated to be possible but requires a well-known and dominant mode signature. The documented results here in are part III of a three-part series of reports with the same base title. Part I and II document the control system and error-sensing design and implementation.

Thallium (III) salts utilization in organic synthesis. Part II

International Nuclear Information System (INIS)

Ferraz, H.M.C.

1989-01-01

The utilizations of thallium (III) salts in organic synthesis with carbonylic and acitylenic substrates are presented. The reactions of carbonylic substra3ts with kitones and the oxidation reactions of acetylenic substrates are shown. Others reactions including thallium (III) salts and non aromatic unsatured substracts, as cleasage of ethers and epoxide using thallium trinitrate, hydrazones treatments with thallium triacetates, etc, are also mentioned. (C.G.C.) [pt

Building human resources capability in health care: a global analysis of best practice--Part III.

Science.gov (United States)

Zairi, M

1998-01-01

This is the last part of a series of three papers which discussed very comprehensively best practice applications in human resource management by drawing special inferences to the healthcare context. It emerged from parts I and II that high performing organisations plan and intend to build sustainable capability through a systematic consideration of the human element as the key asset and through a continuous process of training, developing, empowering and engaging people in all aspects of organisational excellence. Part III brings this debate to a close by demonstrating what brings about organisational excellence and proposes a road map for effective human resource development and management, based on world class standards. Healthcare human resource professionals can now rise to the challenge and plan ahead for building organisational capability and sustainable performance.

The reform of the teaching mode of Applied Optics curriculum and analysis of teaching effect

Science.gov (United States)

Ning, Yu; Xu, Zhongjie; Li, Dun; Chen, Zilun; Cheng, Xiangai; Zhong, Hairong

2017-08-01

Military academies have two distinctive characteristics on talent training: Firstly, we must teach facing actual combat and connecting with academic frontier. Secondly, the bachelor's degree education and the military education should be balanced. The teaching mode of basic curriculum in military academies must be reformed and optimized on the basis of the traditional teaching mode, so as to ensure the high quality of teaching and provide enough guidance and help for students to support their academic burden. In this paper, our main work on "Applied Optics" teaching mode reform is introduced: First of all, we research extensively and learn fully from advanced teaching modes of the well-known universities at home and abroad, a whole design is made for the teaching mode of the core curriculum of optical engineering in our school "Applied Optics", building a new teaching mode which takes the methods of teaching basic parts as details, teaching application parts as emphases, teaching frontier parts as topics and teaching actual combat parts on site. Then combining with the questionnaire survey of students and opinions proposed by relevant experts in the teaching seminar, teaching effect and generalizability of the new teaching mode are analyzed and evaluated.

Using Semiotic Resources to Build Images When Teaching the Part-Whole Model of Fractions

Science.gov (United States)

Mildenhall, Paula

2013-01-01

This paper reports an exploration into the use of a combination of semiotic resources when teaching the part-whole model of fractions. The study involved a single case study of one class teacher and six students in an Australian primary classroom. Using video as the predominate research tool it was possible to describe how gesture and language…

Teach Astronomy: An Online Resource for General Education and Informal Learning

Science.gov (United States)

Hardegree-Ullman, Kevin; Impey, C.; Patikkal, A.; Srinathan, A.; Collaboration of Astronomy Teaching Scholars CATS

2012-01-01

Teach Astronomy is a website developed for students and informal learners who would like to learn more general astronomy knowledge. This learning tool aggregates content from a myriad of sources, including: an introductory astronomy text book by C. D. Impey and W. K. Hartmann, astronomy related articles on Wikipedia, images from the Astronomy Picture of the Day, two to three minute video clips by C. D. Impey, podcasts from 365 Days of Astronomy, and news from Science Daily. In addition, Teach Astronomy utilizes a novel technology to cluster and display search results called a Wikimap. We present an overview of the website's features and suggestions for making the best use of Teach Astronomy in the classroom or at home. This material is based in part upon work supported by the National Science Foundation under Grant No. 0715517, a CCLI Phase III Grant for the Collaboration of Astronomy Teaching Scholars (CATS). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

Brownfield Action III - Modular use of hydrogeology instruction in the virtual classroom

Science.gov (United States)

Bower, P.; Liddicoat, J.

2009-04-01

Brownfield Action III (BA III) is a network-based, interactive, digital space and simulation developed by Barnard College and the Columbia Center for New Media Teaching and Learning in which students explore and solve problems in environmental forensics. BA III is a proven inquiry-based approach to teaching and learning that, since its inception in 1999, has been recognized as an exemplary curriculum. Indeed, in 2002 it was selected as a national model curriculum by SENCER (Science Education for New Civic Engagements and Responsibilities). BA III provides instruction in environmental site assessments and in the remediation of former industrial sites (brownfields) for secondary and higher education students. The initial full-semester, three hours of weekly laboratory instruction that complements lectures in BA II has been revised for modular use in Hydrology, Environmental Science, and Environmental Ethics undergraduate and graduate courses in the United States. The remediation of brownfields is important because they have potential as recreational, residential, and commercial real estate sites. As part of determining the value of such a site, an environmental site assessment (ESA) is required to determine the nature and extent of any contamination. To reach that objective, BA III contains a narrative that is embedded and to be discovered in simulation; it is a story of groundwater contamination complete with underground contaminant plumes in a fictitious town with buildings, roads, wells, water tower, homes, and businesses as well as a municipal government with relevant historical documents. Student companies work collaboratively in teams of two, sign a contract with a development corporation to conduct a Phase One ESA, receive a realistic budget, and compete with other teams to fulfill the contract while maximizing profit. To reach a valid conclusion in the form of a professional-level ESA and 3-D maps of the physical site, teams construct a detailed narrative

AMEE Guide 32: e-Learning in medical education Part 1: Learning, teaching and assessment.

Science.gov (United States)

Ellaway, Rachel; Masters, Ken

2008-06-01

In just a few years, e-learning has become part of the mainstream in medical education. While e-learning means many things to many people, at its heart it is concerned with the educational uses of technology. For the purposes of this guide, we consider the many ways that the information revolution has affected and remediated the practice of healthcare teaching and learning. Deploying new technologies usually introduces tensions, and e-learning is no exception. Some wish to use it merely to perform pre-existing activities more efficiently or faster. Others pursue new ways of thinking and working that the use of such technology affords them. Simultaneously, while education, not technology, is the prime goal (and for healthcare, better patient outcomes), we are also aware that we cannot always predict outcomes. Sometimes, we have to take risks, and 'see what happens.' Serendipity often adds to the excitement of teaching. It certainly adds to the excitement of learning. The use of technology in support of education is not, therefore, a causal or engineered set of practices; rather, it requires creativity and adaptability in response to the specific and changing contexts in which it is used. Medical Education, as with most fields, is grappling with these tensions; the AMEE Guide to e-Learning in Medical Education hopes to help the reader, whether novice or expert, navigate them. This Guide is presented both as an introduction to the novice, and as a resource to more experienced practitioners. It covers a wide range of topics, some in broad outline, and others in more detail. Each section is concluded with a brief 'Take Home Message' which serves as a short summary of the section. The Guide is divided into two parts. The first part introduces the basic concepts of e-learning, e-teaching, and e-assessment, and then focuses on the day-to-day issues of e-learning, looking both at theoretical concepts and practical implementation issues. The second part examines technical

Japanese contributions to IAEA INTOR workshop, phase two A, part 2, chapter III: impurity control (engineering)

International Nuclear Information System (INIS)

Seki, Masahiro; Miki, Nobuharu; Shibutani, Yoji; Fujimura, Kaoru; Adachi, Jun-ichi; Sato, Kosuke; Fujii, Masaharu; Yamazaki, Seiichiro; Itoh, Shin-ichi.

1985-07-01

This report corresponds to the second half of Chapter III of Japanese contribution report to IAEA INTOR Workshop, Phase Two A, Part 2. Data base assessment are made on candidate materials for the divertor, limiter, and the first wall. Engineering trade-off studies are made for the high-recycling and low temperature conditions. The studies include material considerations, configuration, thermohydraulic and stress analysis, disruption, lifetime analysis, and tritium permeation. (author)

Proceedings, Pacific Northwest Council on Foreign Languages, Volume 28, Part 2: Second Language Teaching 77.

Science.gov (United States)

Benseller, David P., Editor

The twenty-eight papers that make up the second part of the proceedings of the twenty-eighth annual meeting of the Pacific Northwest Council on Foreign Languages cover a wide range of topics relating to foreign language teaching and linguistic theory: German culture and civilization; sexism in language; bilingual education; bilingualism and…

The Teaching of Culture in English Language Teaching

Institute of Scientific and Technical Information of China (English)

吴月娥

2012-01-01

　　Language is not only part of culture, but also the carrier. The relationship between them decides the important role of culture teaching in language teaching. However, some problems still exist in college English teaching. For example, classroom English teaching time is not enough for culture teaching; English learners’native language thinking has negative transfer in the target language learning, etc.. In order to solve these problems, this paper tends to discuss whether English teaching should put an emphasis on Big-C Culture or Little-c Culture.

Teaching with Technology. Teaching in Focus. No. 12

Science.gov (United States)

OECD Publishing, 2015

2015-01-01

Information and communication technology (ICT) use has been identified as one of the more active teaching practices, which promote skills students need for success. And yet, less than 40% of teachers across Teaching and Learning International Survey (TALIS) countries report using ICT as a regular part of their teaching practice. Shortages in…

Reactions of sigma-bonded organochromium(III)complexes

International Nuclear Information System (INIS)

Leslie, J.P. II.

1975-12-01

Three projects were carried out, each dealing with the kinetics and mechanism of reactions of sigma-bonded organochromium(III) complexes of the form (H 2 O) 5 CrR 2+ . Part I describes the kinetics of the reaction of dichloromethylchromium(III) ion with chromium(II) ion in aqueous acid. Part II deals with the radioexchange of 4-pyridinomethylchromium(III) ion with 51 Cr 2+ and the kinetics of formation of the organochromium species at 55 0 in 1 M H + . Part III deals with the reactions of Hg 2+ and CH 3 Hg + with a series of (H 2 O) 5 CrR 2+ complexes, in which R is an aliphatic alkyl group, a haloalkyl group, or an aralkyl group

Tanzania 1895-1920 : Part III: 1914-1920s

NARCIS (Netherlands)

Dietz, A.J.

2016-01-01

An earlier version of this African Postal Heritage Paper was published as African Studies Centre Leiden Working Paper 119 / 2015: "A postal history of the First World War in Africa and its aftermath - German colonies; III Deutsch Ostafrika / German East Africa", written by Ton Dietz.

Teaching English Grammar Through Communicative Language Teaching Approach

Institute of Scientific and Technical Information of China (English)

王玮

2013-01-01

Grammar is an important part of language learning. In order for students to have a functional knowledge of a language (in other words, that they can spontaneously produce language) they must have at least some knowledge about the grammatical con⁃structs of the language in question. How grammar can be taught? Considering various second language teaching methods, teaching grammar through Communicative Language Teaching Approach is the most talked. Emphasis in this article is put on the applica⁃tion of Communicative Language Teaching Approach in grammar teaching in college English classes.

Teaching Einsteinian physics at schools: part 3, review of research outcomes

Science.gov (United States)

Kaur, Tejinder; Blair, David; Moschilla, John; Stannard, Warren; Zadnik, Marjan

2017-11-01

This paper reviews research results obtained from Einsteinian physics programs run by different instructors with Years 6, 9, 10 and 11 students using the models and analogies described in parts 1 and 2. The research aimed to determine whether it is possible to teach Einsteinian physics and to measure the changes in student attitudes to physics engendered by introducing the modern concepts that underpin technology today. Results showed that students easily coped with the concepts of Einsteinian physics, and considered that they were not too young for the material presented. Importantly, in all groups, girls improved their attitude to physics considerably more than the boys, generally achieving near parity with the boys.

Teaching English to Engineers: Between English Language Teaching and Psychology

OpenAIRE

Irina-Ana Drobot

2016-01-01

Teaching English to Engineers is part of English for Specific Purposes, a domain which is under the attention of English students especially under the current conditions of finding jobs and establishing partnerships outside Romania. The paper will analyse the existing textbooks together with the teaching strategies they adopt. Teaching English to Engineering students can intersect with domains such as psychology and cultural studies in order to teach them efficiently. Textbooks for students o...

Interaction of Eu(III) and Cm(III) with mucin. A key component of the human mucosa

International Nuclear Information System (INIS)

Wilke, Claudia; Barkleit, Astrid

2017-01-01

To evaluate the potential health risks caused by the ingestion of lanthanides (Ln) and actinides (An), investigations into the chemical behavior of these metals in the human gastrointestinal tract are necessary. Mucin is an important part of the protective mucosa layer in the digestive system. We have recently reported that mucin interacts strongly with Eu(III) and Cm(III), representatives of Ln(III) and An(III), respectively, under in vivo conditions. In order to investigate the complexation behavior of this protein with Ln(III)/An(III), TRLFS measurements were performed on Eu(III)/Cm(III)-mucin solutions with different protein concentrations and at different pH. The results indicate the formation of at least two independent mucin species. At higher pH, the formation of hydroxide species was also observed.

Interaction of Eu(III) and Cm(III) with mucin. A key component of the human mucosa

Energy Technology Data Exchange (ETDEWEB)

Wilke, Claudia; Barkleit, Astrid [Helmholtz-Zentrum Dresden-Rossendorf e.V., Dresden (Germany). Chemistry of the F-Elements

2017-06-01

To evaluate the potential health risks caused by the ingestion of lanthanides (Ln) and actinides (An), investigations into the chemical behavior of these metals in the human gastrointestinal tract are necessary. Mucin is an important part of the protective mucosa layer in the digestive system. We have recently reported that mucin interacts strongly with Eu(III) and Cm(III), representatives of Ln(III) and An(III), respectively, under in vivo conditions. In order to investigate the complexation behavior of this protein with Ln(III)/An(III), TRLFS measurements were performed on Eu(III)/Cm(III)-mucin solutions with different protein concentrations and at different pH. The results indicate the formation of at least two independent mucin species. At higher pH, the formation of hydroxide species was also observed.

Cubby : Multiscreen Desktop VR Part III

NARCIS (Netherlands)

Djajadiningrat, J.P.; Gribnau, M.W.

2000-01-01

In this month's final episode of our 'Cubby: Multiscreen Desktop VR' trilogy we explain how you read the InputSprocket driver from part II, how you use it as input for the cameras from part I and how you calibrate the input device so that it leads to the correct head position.

USING DIDACTIC EQUIPMENT IN VOCATIONAL SUBJECTS TEACHING

OpenAIRE

JIROUT, Jiří

2011-01-01

Baccalaureate Work ?Using Didactic Equipment In Vocational Subjects Teaching? describes various methods of teaching and using didactic engineering in education. Theoretic part describes general aspects of using didactic engineering, teaching methods a and ways how to use didactic engineering in teaching vocational subjects. Practical part finds how students appreciate using modern didactic aids and engineering in education.

Part I: Virtual Laboratory versus Traditional Laboratory: Which Is More Effective for Teaching Electrochemistry? Part II: The Green Synthesis of Aurones Using a Deep Eutectic Solvent

Science.gov (United States)

Hawkins, Ian C.

2013-01-01

The role of the teaching laboratory in science education has been debated over the last century. The goals and purposes of the laboratory are still debated and while most science educators consider laboratory a vital part of the education process, they differ widely on the purposes for laboratory and what methods should be used to teach…

Flexible Learning and Teaching: Looking Beyond the Binary of Full-time/Part-time Provision in South African Higher Education

Directory of Open Access Journals (Sweden)

Barbara M Jones

2015-06-01

Full Text Available This paper engages with literature on flexible learning and teaching in order to explore whether it may be possible, within the South African context, to have flexible learning and teaching provide a third way which goes beyond the current practice of full-time/part-time provision. This binary classification of students is a proxy for day-time/after-hours delivery.  The argument is made that effective, flexible learning and teaching requires a fundamental shift in thinking about learning and teaching in higher education that moves us beyond such binaries. The paper proposes that in order to ensure access and success for students, ‘common knowledge’ (Edwards, 2010 will need to be co-constructed which understands flexible learning and teaching in ways which will meet needs of a diversity of students, including working students. It will require ‘resourceful leadership’ (Edwards, 2014 within the university that recognises, enhances and gives purpose to the capability of colleagues at every level of the systems they lead. Also, it will require the building of ‘common knowledge’ between certain sectors of universities and particular workplaces.

Excellence in clinical teaching: knowledge transformation and development required.

Science.gov (United States)

Irby, David M

2014-08-01

Clinical teachers in medicine face the daunting task of mastering the many domains of knowledge needed for practice and teaching. The breadth and complexity of this knowledge continue to increase, as does the difficulty of transforming the knowledge into concepts that are understandable to learners. Properly targeted faculty development has the potential to expedite the knowledge transformation process for clinical teachers. Based on my own research in clinical teaching and faculty development, as well as the work of others, I describe the unique forms of clinical teacher knowledge, the transformation of that knowledge for teaching purposes and implications for faculty development. The following forms of knowledge for clinical teaching in medicine need to be mastered and transformed: (i) knowledge of medicine and patients; (ii) knowledge of context; (iii) knowledge of pedagogy and learners, and (iv) knowledge integrated into teaching scripts. This knowledge is employed and conveyed through the parallel processes of clinical reasoning and clinical instructional reasoning. Faculty development can facilitate this knowledge transformation process by: (i) examining, deconstructing and practising new teaching scripts; (ii) focusing on foundational concepts; (iii) demonstrating knowledge-in-use, and (iv) creating a supportive organisational climate for clinical teaching. To become an excellent clinical teacher in medicine requires the transformation of multiple forms of knowledge for teaching purposes. These domains of knowledge allow clinical teachers to provide tailored instruction to learners at varying levels in the context of fast-paced and demanding clinical practice. Faculty development can facilitate this knowledge transformation process. © 2014 John Wiley & Sons Ltd.

Teaching Wellness Concepts Using Mosston's Spectrum of Teaching Styles

Science.gov (United States)

Wilkinson, Carol; Pennington, Todd; Zanandrea, Maria

2011-01-01

Teaching wellness principles in secondary physical education classes has become an important aspect of physical education as teachers work to help their students develop lifelong healthy lifestyle habits. Many schools now have a required wellness/fitness component as part of their state core requirements. Having developed their teaching skills by…

PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit B: Financial Management. Research and Development Series No. 194 C-2.

Science.gov (United States)

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit B focuses on good financial management…

PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit H: Business Protection. Research and Development Series No. 194 C-8.

Science.gov (United States)

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in part III is operating a business. Unit H focuses on business protection. It…

PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit G: Community Relations. Research and Development Series No. 194 C-7.

Science.gov (United States)

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups of vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit G focuses on community relations. It…

PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit D: Marketing Management. Research and Development Series No. 194 C-4.

Science.gov (United States)

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit D focuses on market management. It…

Motivation for the teaching profession

OpenAIRE

Křížová, Kateřina

2012-01-01

Anotace: The thesis "The motivation for the teaching profession" dealt with fundamental problems of motivation to the teaching profession. In the theoretical part, we have focused on general characteristics of terms that pertain to the teaching profession, particularly the theory of the teaching profession, the choice of the teaching profession, the phase of the teaching profession, teacher typology, the role of teacher training and professionalization of teachers, but also washed into the te...

17 CFR Table III to Subpart E of... - Civil Monetary Penalty Inflation Adjustments

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Civil Monetary Penalty Inflation Adjustments III Table III to Subpart E of Part 201 Commodity and Securities Exchanges SECURITIES..., Table III Table III to Subpart E of Part 201—Civil Monetary Penalty Inflation Adjustments U.S. Code...

PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit E: Successful Selling. Research and Development Series No. 194 C-5.

Science.gov (United States)

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit E focuses on personal (face-to-face)…

A laboratory activity for teaching natural radioactivity

Science.gov (United States)

Pilakouta, M.; Savidou, A.; Vasileiadou, S.

2017-01-01

This paper presents an educational approach for teaching natural radioactivity using commercial granite samples. A laboratory activity focusing on the topic of natural radioactivity is designed to develop the knowledge and understanding of undergraduate university students on the topic of radioactivity, to appreciate the importance of environmental radioactivity and familiarize them with the basic technology used in radioactivity measurements. The laboratory activity is divided into three parts: (i) measurements of the count rate with a Geiger-Muller counter of some granite samples and the ambient background radiation rate, (ii) measurement of one of the samples using gamma ray spectrometry with a NaI detector and identification of the radioactive elements of the sample, (iii) using already recorded 24 h gamma ray spectra of the samples from the first part (from the Granite Gamma-Ray Spectrum Library (GGRSL) of our laboratory) and analyzing selected peaks in the spectrum, students estimate the contribution of each radioactive element to the total specific activity of each sample. A brief description of the activity as well as some results and their interpretation are presented.

Teaching Tourism Change Agents

DEFF Research Database (Denmark)

Stilling Blichfeldt, Bodil; Kvistgaard, Hans-Peter; Hird, John

2017-01-01

course that is part of a Tourism Master’s program, where a major challenge is not only to teach students about change and change agents, but to teach them how change feels and ho w to become change agents. The c hange management course contains an experiment inspired by experiential teaching literature...... change in tourism in the future....

Making System Dynamics Cool III : New Hot Teaching & Testing Cases

NARCIS (Netherlands)

Pruyt, E.

2011-01-01

This follow-up paper presents seven actual cases for testing and teaching System Dynamics developed and used between January 2010 and January 2011 for one of the largest System Dynamics courses (250+ students per year) at Delft University of Technology in the Netherlands. The cases presented in this

PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit F: Managing Human Resources. Research and Development Series No. 194 C-6.

Science.gov (United States)

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-level colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit F focuses on proper management of human…

PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit A: Managing the Business. Research and Development Series No. 194 C-1.

Science.gov (United States)

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit A focuses on the management process. It…

Research in collegiate mathematics education III

CERN Document Server

Arcavi, A; Kaput, Jim; Dubinsky, Ed; Dick, Thomas

1998-01-01

Volume III of Research in Collegiate Mathematics Education (RCME) presents state-of-the-art research on understanding, teaching, and learning mathematics at the post-secondary level. This volume contains information on methodology and research concentrating on these areas of student learning: Problem solving. Included here are three different articles analyzing aspects of Schoenfeld's undergraduate problem-solving instruction. The articles provide new detail and insight on a well-known and widely discussed course taught by Schoenfeld for many years. Understanding concepts. These articles fe

Introduction: Radical Teaching About Human Rights Part II

Directory of Open Access Journals (Sweden)

Michael Bennett

2016-02-01

Full Text Available In our introduction to the first of these two issues of Radical Teacher devoted to “Radical Teaching About Human Rights,” we cautioned that all forms of Human Rights Education (HRE are not radical.  The problem, we pointed out, with rights discourse is that it can mask the politics of how rights are defined, whose rights are recognized, and how they are enforced.  This problem becomes evident when HRE is bound up with a neoliberal, or worse than neoliberal, perspective that points fingers at others and rallies troops for supposedly humanitarian interventions while eliding the role of the United States as an imperializing settler colonial state.  Fortunately, we have once again received several essays that seem to us to be aware of this danger and provide admirable examples of radical teaching about human rights.

Developing Adaptive Teaching Competency through Coaching

Science.gov (United States)

Vogt, Franziska; Rogalla, Marion

2009-01-01

The research project Adaptive Teaching Competency seeks to conceptualise the processes of tuning teaching to individual students' learning needs and to empirically test, within the field of science teaching, to what extent Adaptive Teaching Competency can be fostered through teacher education. 32 primary and secondary teachers took part in an…

Why do general dental practitioners become involved in clinical teaching? A pilot study exploring the views of part-time practitioner teachers, King's College London.

Science.gov (United States)

Davies, B R; Leung, A N; Dunne, S M

2013-05-01

Dental schools in the United Kingdom are becoming increasingly reliant on the services of part-time teachers to deliver the clinical educational component of the dental course. Their background is predominantly from general dental practice but the opportunities to progress in the system are limited. The aim of this study was to ascertain the views and perceptions of such teachers at a dental school. An anonymous, non-incentivised online survey was used to obtain both qualitative and quantitative views of the part timers. The department has n = 40 part-time teachers and there was a response rate of 78%. Overall 73% were satisfied with their current teaching position, whereas the remaining 27% of teachers were seeking higher rewards both in terms of recognition and status. This study demonstrated the need for formal teaching skills and training to be made available to part-time clinical teachers. Allied to this is the requirement for a clearly defined and achievable career pathway.

Teaching Speech Acts

Directory of Open Access Journals (Sweden)

Teaching Speech Acts

2007-01-01

Full Text Available In this paper I argue that pragmatic ability must become part of what we teach in the classroom if we are to realize the goals of communicative competence for our students. I review the research on pragmatics, especially those articles that point to the effectiveness of teaching pragmatics in an explicit manner, and those that posit methods for teaching. I also note two areas of scholarship that address classroom needs—the use of authentic data and appropriate assessment tools. The essay concludes with a summary of my own experience teaching speech acts in an advanced-level Portuguese class.

The Necessity of Grammar Teaching

Science.gov (United States)

Wang, Fengjuan

2010-01-01

Mastering grammar is the foundation in the proficiency of a language. Grammar teaching is also an essential part of language teaching. However, with the communicative approach was introduced into China, many foreign language teachers gradually make little of grammar teaching. In terms of the theory of linguistics, this paper specifically explores…

Nitrato-complexes of Y(III), La(III), Ce(III), Pr(III), Nd(III), Sm(III), Gd(III), Tb(III), Dy(III) and Ho(III) with 2-(2'-pyridyl) benzimidazole

Energy Technology Data Exchange (ETDEWEB)

Mishra, A; Singh, M P; Singh, V K

1982-05-01

The nitrato-complexes, (Y(PyBzH)/sub 2/(NO/sub 3/)/sub 2/)NO/sub 3/.H/sub 2/O and Nd, Sm, Gd, Tb, Dy, Ho ; n=1-3, m=0-0.5 ; PyBzh=2-(2 -pyridyl)benzimidazole) are formed on interaction of the ligand with metal nitrates in ethanol. The electrical conductance values (116-129 ohm/sup -1/cm/sup 2/mol/sup -1/) suggest 1:1 electrolyte-nature of the complexes. Magnetic moment values of Ce(2.53 B.M.), Pr(3.62 B.M.), Nd(3.52 B.M.), Sm(1.70 B.M.), Gd(8.06 B.M.), Tb(9.44 B.M.), Dy(10.56 B.M.) and Ho(10.51 B.M.) in the complexes confirm the positive state of the metals. Infrared evidences are obtained for the existance of both coordinated (C/sub 2/v) and uncoordinated (D/sub 3/h) nitrate groups. Electronic absorption spectra of Pr(III)-, Nd(III)-, Sm(III)-, Tb(III)-, Dy(III)- and Ho(III)-complexes have been analysed in the light of LSJ terms.

Nitrato-complexes of Y(III), La(III), Ce(III), Pr(III), Nd(III), Sm(III), Gd(III), Tb(III), Dy(III) and Ho(III) with 2-(2'-pyridyl) benzimidazole

International Nuclear Information System (INIS)

Mishra, A.; Singh, M.P.; Singh, V.K.

1982-01-01

The nitrato-complexes, [Y(PyBzH) 2 (NO 3 ) 2 ]NO 3 .H 2 O and Nd, Sm, Gd, Tb, Dy, Ho ; n=1-3, m=0-0.5 ; PyBzh=2-(2 -pyridyl)benzimidazole] are formed on interaction of the ligand with metal nitrates in ethanol. The electrical conductance values (116-129 ohm -1 cm 2 mol -1 ) suggest 1:1 electrolyte-nature of the complexes. Magnetic moment values of Ce(2.53 B.M.), Pr(3.62 B.M.), Nd(3.52 B.M.), Sm(1.70 B.M.), Gd(8.06 B.M.), Tb(9.44 B.M.), Dy(10.56 B.M.) and Ho(10.51 B.M.) in the complexes confirm the terpositive state of the metals. Infrared evidences are obtained for the existance of both coordinated (C 2 v) and uncoordinated (D 3 h) nitrate groups. Electronic absorption spectra of Pr(III)-, Nd(III)-, Sm(III)-, Tb(III)-, Dy(III)- and Ho(III)-complexes have been analysed in the light of LSJ terms. (author)

Providing for energy efficiency in homes and small buildings. Part III. Determining which practices are most effective and installing materials

Energy Technology Data Exchange (ETDEWEB)

None

1980-06-01

The training program is designed to educate students and individuals in the importance of conserving energy and to provide for developing skills needed in the application of energy-saving techniques that result in energy-efficient buildings. A teacher guide and student workbook are available to supplement the basic manual. Subjects covered in Part III are: determining which practices are most efficient and economical; installing energy-saving materials; and improving efficiency of equipment.

Comparison with experiment of COMETHE III-L fuel rod behaviour predictions

International Nuclear Information System (INIS)

Vliet, J. van; Billaux, M.

1983-01-01

A comparison is presented between experimental results and COMETHE III-L fuel rod behaviour predictions. The first part of the paper focuses on mechanical aspects, with as main experiments, AECL X-264 and Studsvik Interramp. The second part presents the results of a wide FGR benchmarking campaign, with a reference to previous COMETHE versions. It appears that the variance between experiment and calculation has decreased by a factor four when the III-J version was improved into the III-L version. As conclusion, some COMETHE III-L calculations are presented in order to illustrate its capability of predicting fuel rod performance limits. (author)

Team Teaching. IDEA Paper #55

Science.gov (United States)

Plank, Kathryn M.

2013-01-01

Team teaching has the potential to have a profound impact on both teaching and learning. Many who have taught as part of a team report the break from solitary practice brings renewed excitement for teaching and the course that makes them better teachers. It also creates a learning environment in which students can explore multiple perspectives and…

Acuity and case management: a healthy dose of outcomes, part III.

Science.gov (United States)

Huber, Diane L; Craig, Kathy

2007-01-01

This is the third of a 3-part series presenting 2 effective applications--acuity and dosage--that describe how the business case for case management (CM) can be made. In Part I, dosage and acuity concepts were explained as client need-severity, CM intervention-intensity, and CM activity-dose prescribed by amount, frequency, duration, and breadth of activities. Concepts were presented that related the practice of CM to the use of evidence-based practice (EBP), knowledge, and methods and the development of instruments that measure and score pivotal CM actions. Part I also featured a specific exemplar, the CM Acuity Tool, and described how to use acuity to identify and score the complexity of a CM case. Part II further explained dosage and 2 acuity instruments, the Acuity Tool and AccuDiff. Part III presents linkage to EBP and practical applications. The information contained in the 3-part series applies to all CM practice settings and contains ideas and recommendations useful to CM generalists, specialists, supervisors, and business and outcomes managers. The Acuity Tools Project was developed from frontline CM practice in one large, national telephonic CM company. Dosage: A literature search failed to find research into dosage of a behavioral intervention. The Huber-Hall model was developed and tested in a longitudinal study of CM models in substance abuse treatment and reported in the literature. Acuity: A structured literature search and needs assessment launched the development of the suite of acuity tools. A gap analysis identified that an instrument to assign and measure case acuity specific to CM activities was needed. Clinical experts, quality specialists, and business analysts (n = 7) monitored the development and testing of the tools, acuity concepts, scores, differentials, and their operating principles and evaluated the validity of the acuity tools' content related to CM activities. During the pilot phase of development, interrater reliability testing of

A Structural Molar Volume Model for Oxide Melts Part III: Fe Oxide-Containing Melts

Science.gov (United States)

Thibodeau, Eric; Gheribi, Aimen E.; Jung, In-Ho

2016-04-01

As part III of this series, the model is extended to iron oxide-containing melts. All available experimental data in the FeO-Fe2O3-Na2O-K2O-MgO-CaO-MnO-Al2O3-SiO2 system were critically evaluated based on the experimental condition. The variations of FeO and Fe2O3 in the melts were taken into account by using FactSage to calculate the Fe2+/Fe3+ distribution. The molar volume model with unary and binary model parameters can be used to predict the molar volume of the molten oxide of the Li2O-Na2O-K2O-MgO-CaO-MnO-PbO-FeO-Fe2O3-Al2O3-SiO2 system in the entire range of compositions, temperatures, and oxygen partial pressures from Fe saturation to 1 atm pressure.

Emotional Education in English Teaching

Institute of Scientific and Technical Information of China (English)

Li; Xiu; zhi

2014-01-01

The emotional education is part of the educational process.Concerned about students’attitude towards emotions,feelings,and beliefs in the educational process,it is aimed at promoting the development of students and society.If teachers can actively carry out the emotional education teaching method in English teaching,it is certain that such actions will play an important role in English teaching.

Emotional Education in English Teaching

Institute of Scientific and Technical Information of China (English)

Li Xiu zhi

2014-01-01

The emotional education is part of the educational process. Concerned about students’ attitude towards emotions, feelings, and beliefs in the educational process, it is aimed at promoting the development of students and society. If teachers can actively carry out the emotional education teaching method in English teaching, it is certain that such actions will play an important role in English teaching.

On English Teaching and Cross-cultural Communication

Institute of Scientific and Technical Information of China (English)

王琪

2016-01-01

Since last century, because of reforming and opening policy, many people, especially young people go abroad to get a better job or get further education and so on. Besides, many foreigners are curious about our country. Consequently, people come to realize that if we known little about cross-cultural communication, there will be many conflicts. Some experts suggest that today's English teaching should emphasize intercultural communication. Learners ought to know not only grammar or words, but should learn cultural knowledge. If not, they will meet many difficulties while they communicate with foreigners. Therefore, it is important to introduce this kind of knowledge while teaching. This paper mainly talks about cross-cultural communication in foreign language teaching in China. In the first part, we talk about the importance of learn cross-culture and discuss the relationship between language teaching and cultural teaching. Next part is talk about the problems of culture teaching nowadays. According to these problems, we explore some culture teaching methods to improve culture teaching. The aim of this paper is to emphasize the importance of culture teaching during foreign language teaching. Culture teaching is necessary for all of us, it can make it possible for learners to prevent miscommunication from occurring in intercultural communications.

The "medication interest model": an integrative clinical interviewing approach for improving medication adherence-part 2: implications for teaching and research.

Science.gov (United States)

Shea, Shawn Christopher

2009-01-01

Over the past several decades, exciting advances have been made in the art and science of teaching clinical interviewing, which are supported by an ever-growing evidence base documenting their effectiveness. In this second article in a 2-part series, the training and research implications of an innovative approach to improving medication adherence based on these educational advances--the medication interest model (MIM)--are described. The objective is to provide an "insider's view" of how to creatively teach the MIM to case managers, as well as design state-of-the-art courses and research platforms dedicated to improving medication adherence through improved clinical interviewing skills in both nursing and medical student education. The teaching and research design concepts are applicable to all primary care settings as well as specialty areas from endocrinology and cardiology to psychiatry. Evidence-based advances in the teaching of clinical interviewing skills such as response-mode research, facilic supervision, microtraining, and macrotraining lend a distinctive quality and integrative power to the MIM. The model delineates several new platforms for training and research regarding the enhancement of medication adherence including an approach for collecting individual interviewing techniques into manageable "learning modules" amenable to competency evaluation and potential certification.

TEACHING METHODOLOGY OF THE MACHINE PARTS - REPRESENTATION AND DIMENSIONING OF FLANGES

Directory of Open Access Journals (Sweden)

CLINCIU Mihaela Rodica

2015-06-01

Full Text Available This paper presents a teaching activity on the topic - Representation and dimensioning of flanges and is addressed to the teachers who teach technical drawing in technical university education, but also to the students. The paper represents an aid both to the professor in achieving the learning objectives, but also for the students who need to understand easily the information and knowledge required by other fields.

Oral Assessment Kit, Levels II & III. Draft.

Science.gov (United States)

Agrelo-Gonzalez, Maria; And Others

The assessment packet includes a series of oral tests to help develop speaking as an integral part of second language instruction at levels II and III. It contains: 8 mini-tests for use at level II; 9 mini-tests for use at level III; a rating scale and score sheet masters for evaluating performance on these tests; and a collection of suggested…

Thermal sensation and comfort models for non-uniform and transient environments, part III: Whole-body sensation and comfort

Energy Technology Data Exchange (ETDEWEB)

Zhang, Hui; Arens, Edward; Huizenga, Charlie [Center for the Built Environment, UC Berkeley (United States); Han, Taeyoung [General Motors Company (United States)

2010-02-15

A three-part series presents the development of models for predicting the local thermal sensation (Part I) and local thermal comfort (Part II) of different parts of the human body, and also the whole-body sensation and comfort (Part III) that result from combinations of local sensation and comfort. The models apply to sedentary activities in a range of environments: uniform and non-uniform, stable and transient. They are based on diverse findings from the literature and from body-part-specific human subject tests in a climate chamber. They were validated against a test of automobile passengers. The series is intended to present the models' rationale, structure, and coefficients, so that others can test them and develop them further as additional empirical data becomes available. A) The whole-body (overall) sensation model has two forms, depending on whether all of the body's segments have sensations effectively in the same direction (e.g warm or cool), or whether some segments have sensations opposite to those of the rest of the body. For each, individual body parts have different weights for warm versus cool sensations, and strong local sensations dominate the overall sensation. If all sensations are near neutral, the overall sensation is close to the average of all body sensations. B) The overall comfort model also has two forms. Under stable conditions, people evaluate their overall comfort by a complaint-driven process, meaning that when two body parts are strongly uncomfortable, no matter how comfortable the other body parts might be, the overall comfort will be near the discomfort level of the two most uncomfortable parts. When the environmental conditions are transient, or people have control over their environments, overall comfort is better than that of the two most uncomfortable body parts. This can be accounted for by adding the most comfortable vote to the two most uncomfortable ones. (author)

Teaching and Learning Astronomy

Science.gov (United States)

Pasachoff, Jay; Percy, John

2009-07-01

Preface; Part I. Astronomy in the Curriculum Around the World: Preface; 1. Why astronomy is useful and should be included in the school curriculum John R. Percy; 2. Astronomy and mathematics education Rosa M. Ros; 3. Astronomy in the curriculum around the world; 4. Engaging gifted science students through astronomy Robert Hollow; 5. Poster highlights: astronomy in the curriculum around the world; Part II. Astronomy Education Research: Preface; 6. Astronomy education research down under John M. Broadfoot and Ian S. Ginns; 7. A contemporary review of K-16 astronomy education research Janelle M. Bailey and Timothy F. Slater; 8. Implementing astronomy education research Leonarda Fucili; 9. The Astronomy Education Review: report on a new journal Sidney C. Wolff and Andrew Fraknoi; 10. Poster highlights: astronomy education research; Part III. Educating Students: Preface; 11. Textbooks for K-12 astronomy Jay M. Pasachoff; 12. Distance/internet astronomy education David H. McKinnon; 13. Educating students with robotic telescopes - open discussion; 14. Poster highlights - educating students; Part IV. Educating teachers: Preface; 15. Pre-service astronomy education of teachers Mary Kay Hemenway; 16. In-service education of teachers Michèle Gerbaldi; 17. Poster highlights: educating teachers; Part V. Astronomy and Pseudoscience: Preface; 18. Astronomy, pseudoscience and rational thinking Jayant V. Narlikar; 19. Astronomical pseudosciences in North America John R. Percy and Jay M. Pasachoff; Part VI. Astronomy and Culture: Preface; 20. Teaching astronomy in other cultures: archeoastronomy Julieta Fierro; 21. Poster highlights: astronomy and culture; Part VII. Astronomy in Developing Countries: Preface; 22. Astronomy Curriculum for developing countries Case Rijsdijk; 23. Science education resources for the developing countries James C. White II; Part VIII. Public Outreach in Astronomy: Preface; 24. What makes informal education programs successful? Nahide Craig and Isabel

Teaching and learning the geological knowledge as a part of the science education general field

Science.gov (United States)

Aguirre-Pérez, Constancio

2010-05-01

space sciences" emphasizes still further such character receiving the contributions of physics, chemistry, biology and environmental science in a kind of scientific-technical mixture which enriches the discipline itself and constitutes a fundamental basis for the evolution of knowledge in its broadest sense (Martinez Frias et al. 2008). In this paper we propose to show some of the experiences and didactic innovations in the teaching of geology found in the scientific literature in recent years and likewise part of an author's own work on the establishment of analogies on the time variable based on Carl Sagan's cosmic calendar. With these analogies we try to approximate geologic times to the understanding of high school and first university courses students (Aguirre-Perez, C. 2008) REFERENCES ALIBERAS, J. GUTIÉRREZ, R. and IZQUIERDO, M. (1989). La Didáctica de las Ciencias: Una empresa racional. Enseñanza de las Ciencias, 7 (3), pp. 227-284. GUTIÉRREZ, R. (1987). Psicología y aprendizaje de las Ciencias. El modelo de Ausubel. Enseñanza de las Ciencias, 5 (2), pp. 118-128. MARTÍNEZ FRÍAS, J. LUNAR, R. RODRÍGUEZ-LOSADA, J.A. EFF-DARWICH, A. and MADERO JARABO, J. (2008)"La Geología en la exploración planetaria (Geology inplanetary exploration). Geo-temas 10, pp. 1621-1624. PEDRINACI, E. (2000): La Enseñanza y el aprendizaje del conocimiento geológico. Didáctica de las Ciencias Experimentales. Teoría y Práctica de la Enseñanza de las ciencias, pp. 479-503. Ed. Marfil.

Creative Science Teaching Labs: New Dimensions in CPD

Science.gov (United States)

Chappell, Kerry; Craft, Anna

2009-01-01

This paper offers analysis and evaluation of "Creative Science Teaching (CST) Labs III", a unique and immersive approach to science teachers' continuing professional development (CPD) designed and run by a London-based organisation, Performing Arts Labs (PAL), involving specialists from the arts, science and technology as integral. Articulating…

Framework for online teaching

DEFF Research Database (Denmark)

Strobel, Bjarne W.

2014-01-01

The following framework for online teaching is a guidance to inspire you on how to to use e-learning in your teaching. Maybe you want to make a whole online course (distance learning) or maybe you want to use e-learning as a part of a course (blended learning). If you want to go further or have...

Teaching as an exaptation.

Science.gov (United States)

Smaldino, Paul E; Newton, Emily K

2015-01-01

We appreciate and endorse Kline's ethological taxonomy and its application. However, the definition of teaching she presents is problematic, as it replaces mentalistic intent with intention on the part of natural selection. We discuss problems with the strict adaptationist view and suggest instead that the five forms of teaching presented in the taxonomy may constitute exaptations rather than adaptations.

Distance Teaching on Bornholm

DEFF Research Database (Denmark)

Hansen, Finn J. S.; Clausen, Christian

2001-01-01

The case study represents an example of a top-down introduction of distance teaching as part of Danish trials with the introduction of multimedia in education. The study is concerned with the background, aim and context of the trial as well as the role and working of the technology and the organi......The case study represents an example of a top-down introduction of distance teaching as part of Danish trials with the introduction of multimedia in education. The study is concerned with the background, aim and context of the trial as well as the role and working of the technology...

Hands on Workshop on Teaching Forensic Engineering Teaching Students Critical Thinking by Investigative mindset

NARCIS (Netherlands)

Saunders, G.N.; Schuurman, M.J.; Rans, C.D.

2016-01-01

When teaching Engineering to students it is important that we not only teach about
how to engineer new things but also look at the failures and performance problems
from an engineering point-of-view. The field that studies this part of engineering is
known as Forensic Engineering. The

Balancing Teaching and Research in a PBL Context

DEFF Research Database (Denmark)

Turcan, Romeo V.

2016-01-01

as a main function area of a PBL model. However, the research component is not well embedded in a PBL model; most of the time teaching-based research is not considered or is not part of PBL teaching and learning. Hence, this paper studies the reciprocity of research-based teaching and teaching...

Approaches to Inquiry Teaching: Elementary teacher's perspectives

Science.gov (United States)

Ireland, Joseph; Watters, James J.; Lunn Brownlee, J.; Lupton, Mandy

2014-07-01

Learning science through the process of inquiry is advocated in curriculum documents across many jurisdictions. However, a number of studies suggest that teachers struggle to help students engage in inquiry practices. This is not surprising as many teachers of science have not engaged in scientific inquiry and possibly hold naïve ideas about what constitutes scientific inquiry. This study investigates teachers' self-reported approaches to teaching science through inquiry. Phenomenographic interviews undertaken with 20 elementary teachers revealed teachers identified six approaches to teaching for inquiry, clustered within three categories. These approaches were categorized as Free and Illustrated Inquiries as part of an Experience-centered category, Solution and Method Inquiries as part of a Problem-centered category, and Topic and Chaperoned Inquiries as part of a Question-centered category. This study contributes to our theoretical understanding of how teachers approach Inquiry Teaching and suggests fertile areas of future research into this valued and influential phenomenon broadly known as 'Inquiry Teaching'.

New ideas for teaching electrocardiogram interpretation and improving classroom teaching content.

Science.gov (United States)

Zeng, Rui; Yue, Rong-Zheng; Tan, Chun-Yu; Wang, Qin; Kuang, Pu; Tian, Pan-Wen; Zuo, Chuan

2015-01-01

Interpreting an electrocardiogram (ECG) is not only one of the most important parts of diagnostics but also one of the most difficult areas to teach. Owing to the abstract nature of the basic theoretical knowledge of the ECG, its scattered characteristics, and tedious and difficult-to-remember subject matter, teaching how to interpret ECGs is as difficult for teachers to teach as it is for students to learn. In order to enable medical students to master basic knowledge of ECG interpretation skills in a limited teaching time, we modified the content used for traditional ECG teaching and now propose a new ECG teaching method called the "graphics-sequence memory method." A prospective randomized controlled study was designed to measure the actual effectiveness of ECG learning by students. Two hundred students were randomly placed under a traditional teaching group and an innovative teaching group, with 100 participants in each group. The teachers in the traditional teaching group utilized the traditional teaching outline, whereas the teachers in the innovative teaching group received training in line with the proposed teaching method and syllabus. All the students took an examination in the final semester by analyzing 20 ECGs from real clinical cases and submitted their ECG reports. The average ECG reading time was 32 minutes for the traditional teaching group and 18 minutes for the innovative teaching group. The average ECG accuracy results were 43% for the traditional teaching group and 77% for the innovative teaching group. Learning to accurately interpret ECGs is an important skill in the cardiac discipline, but the ECG's mechanisms are intricate and the content is scattered. Textbooks tend to make the students feel confused owing to the restrictions of the length and the format of the syllabi, apart from many other limitations. The graphics-sequence memory method was found to be a useful method for ECG teaching.

TEACHING GRAMMAR IN CONTEXT: WHY AND HOW?

Directory of Open Access Journals (Sweden)

Noor Maulidiyah

2017-04-01

Then the paper explains the concept of context in teaching grammar and describes the reasons for teaching grammar in context. The last part of the paper demonstrates how grammar is taught in context. These sample lessons are taken from different sources based on experts when teaching grammar in context.Teaching grammar in context is more useful and can help the students to master English better.

TEACHING INTERPERSONAL SKILLS

DEFF Research Database (Denmark)

Andersson, Niclas

2009-01-01

of the examination. This study aims at presenting and reviewing a practical approach to teaching of interpersonal skills, referred to as the Social Risk Analysis, which has been applied and integrated into the curriculum of two engineering courses. The Social Risk Analysis encourages and imposes a critical review......In addition to the traditional learning outcomes for technical disciplinary knowledge, the CDIO-syllabus also specifies personal and interpersonal learning outcomes. The argument for teaching interpersonal skills rest upon the team-based working environment that is typical for engineers, where...... knowledge and skills in teamwork, leadership, and communications are highly required. Thus, the practice of interpersonal skills need to be implemented in engineering teaching, not only in terms of learning objectives, but realised in practical teaching activities and as an integrated part...

Teaching Excellence Initiatives: Modalities and Operational Factors

Science.gov (United States)

Land, Ray; Gordon, George

2015-01-01

Teaching excellence is at the centre of national and international higher education policy. The Higher Education Academy (HEA) is a part of the debate to develop a shared understanding of what constitutes teaching excellence and has published research including "Considering Teaching Excellence in Higher Education: 2007-2013" by Dr Vicky…

Mind the Gap: Integrating Special Collections Teaching

Science.gov (United States)

Samuelson, Todd; Coker, Cait

2014-01-01

Instruction is a vital part of the academic librarian's public services mission, but the teaching efforts of special collections librarians can be overlooked due to the culture and particularities of teaching in an archival setting. This article documents the challenges special collections librarians face in integrating their teaching program into…

Spectroscopic studies on the interaction of europium(III) and curium(III) with components of the human mucosa

Energy Technology Data Exchange (ETDEWEB)

Wilke, Claudia; Barkleit, Astrid [Helmholtz-Zentrum Dresden-Rossendorf e.V., Dresden (Germany). Div. Chemistry of the F-Elements

2016-07-01

To evaluate the health risks of lanthanides (Ln) and radiotoxic actinides (An) in case of ingestion accidents etc., investigations into the chemical reactions of these metals in the human gastrointestinal tract are necessary. Our previous study revealed that mucin, an important part of the protective mucosa layer in the digestive system, shows a strong interaction with Eu(III). Based on these results, the present study focuses on the components of this glycoprotein and identified N-acetylneuraminic acid (NANA) as the dominant binding carbohydrate of mucin. TRLFS measurements suggest the formation of a 1: 1 complex with log β of 3.2 ± 0.1 for Eu(III) and 3.3 ± 0.1 for Cm(III), respectively.

Generational Influences in Academic Emergency Medicine: Teaching and Learning, Mentoring, and Technology (Part I)

Science.gov (United States)

Mohr, Nicholas M.; Moreno-Walton, Lisa; Mills, Angela M.; Brunett, Patrick H.; Promes, Susan B.

2010-01-01

For the first time in history, four generations are working together – Traditionalists, Baby Boomers, Generation Xers, and Millennials. Members of each generation carry with them a unique perspective of the world and interact differently with those around them. Through a review of the literature and consensus by modified Delphi methodology of the Society for Academic Emergency Medicine (SAEM) Aging and Generational Issues Task Force, the authors have developed this two-part series to address generational issues present in academic emergency medicine (EM). Understanding generational characteristics and mitigating strategies can help address some common issues encountered in academic EM. Through recognition of the unique characteristics of each of the generations with respect to teaching and learning, mentoring, and technology, academicians have the opportunity to strategically optimize interactions with one another. PMID:21314779

THE USE OF TEACHING METHODS IN CLASS MAIN PART OF THE PHYSICAL EDUCATION

Directory of Open Access Journals (Sweden)

Enver Međedović

2008-08-01

Full Text Available Physical education as compulsory form of education has its own structure, which has different structure from the other subjects. The differences are especially spotted throw metodicalad mission, also throw working methods which are different, dipending of unit which has been done, method which will be used in main or simple part of class depends on aims and subject matters of cimesiolical operaters (these are simple teaching aids, it also dependes of age and sex, depends of relation between teacher and pupil and of course of laws on which is built this subject. Throw empirical researches on representativle sample of 56 home room teachers, it showed that the most used method is demonstrative and it also showed the importance of methods which are used in this subject. These results which are gained throw instrumental researches of questionnaire, are represented in charts, graphics and texts.

Irradiated uranium reprocessing, Final report - I-IV, Part III

International Nuclear Information System (INIS)

Gal, I.

1961-12-01

This third part of the final report include the following: Annex 5 - device for opening the cover; Annex 6 - inner part of the device for sampling of the radioactive solution; Annex 7 - outer part of the device for sampling of the radioactive solution; Annex 8 - pneumatic taps [sr

Towards an interpretation of the mechanism of the actinides(III)/lanthanides(III) separation by synergistic solvent extraction with nitrogen-containing polydendate ligands; Vers une interpretation des mecanismes de la separation actinides(III)/lanthanides(III) par extraction liquide-liquide synergique impliquant des ligands polyazotes

Energy Technology Data Exchange (ETDEWEB)

Francois, N [CEA/VALRHO - site de Marcoule, Dept. de Recherche en Retraitement et en Vitrification, (DRRV), 30 - Marcoule (France); Universite Henri Poincare, 54 - Vandoeuvre-les-Nancy (France)

2000-07-01

In the field of the separation of long-lived radionuclides from the wastes produced by nuclear fuel reprocessing, aromatic nitrogen-containing polydendate ligands are potential candidates for the selective extraction, alone or in synergistic mixture with acidic extractants, of trivalent actinides from trivalent lanthanides. The first part of this work deals with the complexation of trivalent f cations with various nitrogen-containing ligands (poly-pyridine analogues). Time-resolved laser-induced fluorimetry (TRLIF) and UV-visible spectrophotometry were used to determine the nature and evaluate the stability of each complex. Among the ligands studied, the least basic Me-Btp proved to be highly selective towards americium(III) in acidic solution. In the second part, two synergistic systems (nitrogen-containing polydendate ligand and lipophilic carboxylic acid) are studied and compared in regard to the extraction and separation of lanthanides(III) and actinides(III). TRLIF and gamma spectrometry allowed the nature of the extracted complexes and the optimal conditions of efficiency of both systems to be determined. Comparison between these different studies showed that the selectivity of complexation of trivalent f cations by a given nitrogen-containing polydendate ligand could not always be linked to the Am(III)Eu(III) selectivity reached in synergistic extraction. The latter depends on the 'balance' between the acid-basic properties on the one hand, and on the hard-soft characteristics on the other hand, of both components of synergistic system. (author)

Towards an interpretation of the mechanism of the actinides(III)/lanthanides(III) separation by synergistic solvent extraction with nitrogen-containing polydendate ligands; Vers une interpretation des mecanismes de la separation actinides(III)/lanthanides(III) par extraction liquide-liquide synergique impliquant des ligands polyazotes

Energy Technology Data Exchange (ETDEWEB)

Francois, N. [CEA/VALRHO - site de Marcoule, Dept. de Recherche en Retraitement et en Vitrification, (DRRV), 30 - Marcoule (France); Universite Henri Poincare, 54 - Vandoeuvre-les-Nancy (France)

2000-07-01

In the field of the separation of long-lived radionuclides from the wastes produced by nuclear fuel reprocessing, aromatic nitrogen-containing polydendate ligands are potential candidates for the selective extraction, alone or in synergistic mixture with acidic extractants, of trivalent actinides from trivalent lanthanides. The first part of this work deals with the complexation of trivalent f cations with various nitrogen-containing ligands (poly-pyridine analogues). Time-resolved laser-induced fluorimetry (TRLIF) and UV-visible spectrophotometry were used to determine the nature and evaluate the stability of each complex. Among the ligands studied, the least basic Me-Btp proved to be highly selective towards americium(III) in acidic solution. In the second part, two synergistic systems (nitrogen-containing polydendate ligand and lipophilic carboxylic acid) are studied and compared in regard to the extraction and separation of lanthanides(III) and actinides(III). TRLIF and gamma spectrometry allowed the nature of the extracted complexes and the optimal conditions of efficiency of both systems to be determined. Comparison between these different studies showed that the selectivity of complexation of trivalent f cations by a given nitrogen-containing polydendate ligand could not always be linked to the Am(III)Eu(III) selectivity reached in synergistic extraction. The latter depends on the 'balance' between the acid-basic properties on the one hand, and on the hard-soft characteristics on the other hand, of both components of synergistic system. (author)

Comparative Effects of Tri-Polar Eclectic Teaching Approach on ...

African Journals Online (AJOL)

This is an experimental study that examined the comparative effects of Tripolar Interactionist teaching strategy on the academic performance of Junior Secondary School III students of Adeyemi Demonstration secondary School Ondo in social studies. The instrument used for the study includes scheme of work, lesson notes ...

Isothiocyanato complexes of Gd(III), Tb(III), Dy(III) and Ho(III) with 2-(2'-pyridyl)benzimidazole

Energy Technology Data Exchange (ETDEWEB)

Mishra, A; Singh, V K

1982-01-01

Six-coordinated complexes of the type (Ln(PyBzH)/sub 2/NCS.H/sub 2/O) (NCS)/sub 2/.nH/sub 2/O/mC/sub 2/H/sub 5/OH (Ln = Gd(III), Tb(III), Dy(III) and Ho(III), n=1-2; m=1) have been prepared from Ln(NCS)/sub 6//sup 3 -/. The room temperature magnetic moment values confirm the terpositive state of the lanthanide ions. Infrared spectra suggest the N-coordination of thiocyanate group. Electronic spectral studies of Tb(III), Dy(III) and Ho(III) complexes have been made in terms of LSJ term energies. 13 refs.

Foundation observation of teaching project--a developmental model of peer observation of teaching.

Science.gov (United States)

Pattison, Andrew Timothy; Sherwood, Morgan; Lumsden, Colin James; Gale, Alison; Markides, Maria

2012-01-01

Peer observation of teaching is important in the development of educators. The foundation curriculum specifies teaching competencies that must be attained. We created a developmental model of peer observation of teaching to help our foundation doctors achieve these competencies and develop as educators. A process for peer observation was created based on key features of faculty development. The project consisted of a pre-observation meeting, the observation, a post-observation debrief, writing of reflective reports and group feedback sessions. The project was evaluated by completion of questionnaires and focus groups held with both foundation doctors and the students they taught to achieve triangulation. Twenty-one foundation doctors took part. All completed reflective reports on their teaching. Participants described the process as useful in their development as educators, citing specific examples of changes to their teaching practice. Medical students rated the sessions as better or much better quality as their usual teaching. The study highlights the benefits of the project to individual foundation doctors, undergraduate medical students and faculty. It acknowledges potential anxieties involved in having teaching observed. A structured programme of observation of teaching can deliver specific teaching competencies required by foundation doctors and provides additional benefits.

Reflections on the Teaching of Programming

DEFF Research Database (Denmark)

general challenge of  teaching software engineering. The primary issues covered in this part are testing,  extreme programming, and frameworks. These are all issues that are typically covered  in later courses.  Part IV, the last part of the book, consists of two chapters addressing innovative  approaches...... in teaching programming, as well as a  substantial body of publications in the computer science education literature.  The authors are members of the Scandinavian Pedagogy of Programming Network,  and bring together a diverse body of experiences from the Nordic European countries.  The 14 chapters of the book......This state-of-the-art survey, reflecting on the teaching of programming, has been written by a group of primarily Scandinavian researchers and educators with special interest and experience in the subject of programming. The 14 chapters - contributed by 24 authors - present practical experience...

The construction of bilingual teaching of optoelectronic technology

Science.gov (United States)

Zhang, Yang; Zhao, Enming; Yang, Fan; Li, Qingbo; Zhu, Zheng; Li, Cheng; Sun, Peng

2017-08-01

This paper combines the characteristics of optoelectronic technology with that of bilingual teaching. The course pays attention to integrating theory with practice, and cultivating learners' ability. Reform and exploration have been done in the fields of teaching materials, teaching content, teaching methods, etc. The concrete content mainly includes five parts: selecting teaching materials, establishing teaching syllabus, choosing suitable teaching method, making multimedia courseware and improving the test system, which can arouse students' interest in their study and their autonomous learning ability to provide beneficial references for improving the quality of talents of optoelectronic bilingual courses.

Teaching Sex Education in Thailand

Science.gov (United States)

Kay, Noy S.; Jones, Megan R.; Jantaraweragul, Sudgasame

2010-01-01

The purposes of this study were to examine the current situation pertaining to the teaching of sex education and identify barriers to teaching sex education among Thai health education teachers. A survey questionnaire was administered to 193 health education teachers who participated in this study. The questionnaire was comprised of three parts:…

A World-Class Teaching Profession. Consultation Response

Science.gov (United States)

National Foundation for Educational Research, 2015

2015-01-01

Between 9 December 2014 and 2 February 2015 the Government conducted a consultation into its vision for a world-class teaching profession and the establishment of a College of Teaching. The Government is committed to improving teacher quality as a key part of our plan for education. The teaching profession is fortunate to include many thousands of…

Agricultural Extension Agents' Perceptions of Effective Teaching Strategies for Adult Learners in the Master Beef Producer Program

Science.gov (United States)

Strong, Robert; Harder, Amy; Carter, Hannah

2010-01-01

The purpose of the study reported here was to explore and describe how Extension agents selected teaching strategies for adult audiences. Andragogy is hypotheses concerning the attributes of adult learners (Knowles, Swanson, & Holton III, 2005). Extension agents responsible for teaching the Master Beef Producer (MBP) program were purposively…

Teaching the Principles of Economics

OpenAIRE

N. Gregory Mankiw

1998-01-01

In this brief essay, I describe my approach to the principles course. I emphasize three themes. First, in teaching microeconomics, the tools of welfare economics should play a larger role than they have in the past. Second, in teaching macroeconomics, classical ideas should play a larger role than they have in the past. Third, in teaching all parts of the course, we instructors should be sure to stress the important principles and be careful not to overwhelm students with an excess of details.

Teaching trainers to incorporate evidence-based medicine (EBM) teaching in clinical practice : the EU-EBM project

OpenAIRE

Thangaratinam, S.; Barnfield, Gemma; Weinbrenner, Susanne; Meyerrose, Berit; Arvanitis, Theodoros N.; Horvath, Andrea R.; Zanrei, Gianni; Kunz, Regina; Suter, Katja; Walczak, Jacek; Kaleta, Anna; Rengerink, Katrien; Gee, Harry FRCOG‏; Mol, Ben W. J.; Khan, Khalid Saeed

2009-01-01

Background:\\ud Evidence based medicine (EBM) is considered an integral part of medical training, but integration of teaching various EBM steps in everyday clinical practice is uncommon. Currently EBM is predominantly taught through theoretical courses, workshops and e-learning. However, clinical teachers lack confidence in teaching EBM in workplace and are often unsure of the existing opportunities for teaching EBM in the clinical setting. There is a need for continuing professional developme...

Teaching trainers to incorporate evidence-based medicine (EBM) teaching in clinical practice: the EU-EBM project

OpenAIRE

Thangaratinam, Shakila; Barnfield, Gemma; Weinbrenner, Susanne; Meyerrose, Berit; Arvanitis, Theodoros N; Horvath, Andrea R; Zanrei, Gianni; Kunz, Regina; Suter, Katja; Walczak, Jacek; Kaleta, Anna; Rengerink, Katrien; Gee, Harry; Mol, Ben WJ; Khan, Khalid S

2009-01-01

Abstract Background Evidence based medicine (EBM) is considered an integral part of medical training, but integration of teaching various EBM steps in everyday clinical practice is uncommon. Currently EBM is predominantly taught through theoretical courses, workshops and e-learning. However, clinical teachers lack confidence in teaching EBM in workplace and are often unsure of the existing opportunities for teaching EBM in the clinical setting. There is a need for continuing professional deve...

Complexation of trivalent actinides and lanthanides with hydrophilic N-donor ligands for Am(III)/Cm(III) and An(III)/Ln(III) separation; Komplexierung von trivalenten Actiniden und Lanthaniden mit hydrophilen N-Donorliganden zur Am(III)/Cm(III)- bzw. An(III)/Ln(III)-Trennung

Energy Technology Data Exchange (ETDEWEB)

Wagner, Christoph

2017-07-24

The implementation of actinide recycling processes is considered in several countries, aiming at the reduction of long-term radiotoxicity and heat load of used nuclear fuel. This requires the separation of the actinides from the fission and corrosion products. The separation of the trivalent actinides (An(III)) Am(III) and Cm(III), however, is complicated by the presence of the chemically similar fission lanthanides (Ln(III)). Hydrophilic N-donor ligands are employed as An(III) or Am(III) selective complexing agents in solvent extraction to strip An(III) or Am(III) from an organic phase loaded with An(III) and Ln(III). Though they exhibit excellent selectivity, the complexation chemistry of these ligands and the complexes formed during solvent extraction are not sufficiently characterized. In the present thesis the complexation of An(III) and Ln(III) with hydrophilic N-donor ligands is studied by time resolved laser fluorescence spectroscopy (TRLFS), UV/Vis, vibronic sideband spectroscopy and solvent extraction. TRLFS studies on the complexation of Cm(III) and Eu(III) with the Am(III) selective complexing agent SO{sub 3}-Ph-BTBP (tetrasodium 3,3{sup '},3'',3{sup '''}-([2,2{sup '}-bipyridine]-6,6{sup '}-diylbis(1,2,4-triazine-3,5,6-triyl)) tetrabenzenesulfonate) revealed the formation of [M(SO{sub 3}-Ph-BTBP){sub n}]{sup (4n-3)-} complexes (M = Cm(III), Eu(III); n = 1, 2). The conditional stability constants were determined in different media yielding two orders of magnitude larger β{sub 2}-values for the Cm(III) complexes, independently from the applied medium. A strong impact of ionic strength on the stability and stoichiometry of the formed complexes was identified, resulting from the stabilization of the pentaanionic [M(SO{sub 3}-Ph-BTBP){sub 2}]{sup 5-} complex with increasing ionic strength. Thermodynamic studies of Cm(III)-SO{sub 3}-Ph-BTBP complexation showed that the proton concentration of the applied medium impacts

Characterization of the teaching aids in the teaching-learning process in Physical Education

Directory of Open Access Journals (Sweden)

César Perazas Zamora

2017-04-01

Full Text Available The aids and resources of teaching are an important didactic component inside of the teaching learning process, they are the material support of the teaching aids, its adequate use warrant the quality of the process. With the accelerated development of the science, technique and technologies the audiovisual aids has passed to form part of the teaching learning process humanizing the teacher’s work and favouring the transmission of knowledge with a truly scientific approach. The objective of this article is standing out the main concepts, definitions and advantages of the teaching aids more used nowadays, its importance as didactic component and its adequate use in the teaching learning process linked with the objective, method and content, ensuring the lasting learning that contributes to raise the integral general culture of the students. Besides it deals with the topic of audiovisual aids as one of the components of the teaching learning process, it is offered concepts and definitions from different authors and emphasized the advantages, use and importance of its systematic and planned use.

Concept Teaching in Instrumental Music Education: A Literature Review

Science.gov (United States)

Tan, Leonard

2017-01-01

This article is a review of research literature on the teaching of concepts in instrumental music education. It is organized in four parts (a) the value of concept teaching in large instrumental ensembles, (b) time spent teaching concepts during rehearsals, (c) approaches to concept teaching, and (d) implications for music education. Research has…

NOTES FOR A TEACHING MODEL

Directory of Open Access Journals (Sweden)

María Adriana Estrada Soza

2013-09-01

Full Text Available One of the actions that require institutions of teachers is to review the part reflective of our work teaching, being this aspect one of the elements which, in our opinion, we consider relevant in the learning process of teachers, and the same teacher trainers of teachers, by the fact that today day improve educational practices, part of this is based and hence the orientation vocational preparation. On the one hand only has prioritized him the curriculum and the instructional to promote the teaching and learning. And isn't bad, but it requires that all teachers us us to a more interactive form with our practice, primarily teaching institutions, have not only outlined in their professional academic profiles who never imagined that they would enter teaching and by the simple fact of being professional, not subjected to a formative and reflective process also of their own practicesby which much of what orients itself at future masters students, it doesn't impact beyond the classroom. This proposal somewhat idealistic, personally has given us a new perspective on where you have to w

Generational influences in academic emergency medicine: teaching and learning, mentoring, and technology (part I).

Science.gov (United States)

Mohr, Nicholas M; Moreno-Walton, Lisa; Mills, Angela M; Brunett, Patrick H; Promes, Susan B

2011-02-01

For the first time in history, four generations are working together-traditionalists, baby boomers, generation Xers (Gen Xers), and millennials. Members of each generation carry with them a unique perspective of the world and interact differently with those around them. Through a review of the literature and consensus by modified Delphi methodology of the Society for Academic Emergency Medicine Aging and Generational Issues Task Force, the authors have developed this two-part series to address generational issues present in academic emergency medicine (EM). Understanding generational characteristics and mitigating strategies can help address some common issues encountered in academic EM. Through recognition of the unique characteristics of each of the generations with respect to teaching and learning, mentoring, and technology, academicians have the opportunity to strategically optimize interactions with one another. © 2011 by the Society for Academic Emergency Medicine.

Emotional Component in Teaching and Learning

Science.gov (United States)

Ponnambalam, Michael

2018-02-01

The laws of physics are often seen as objective truth, pure and simple. Hence, they tend to appear cerebral and cold. However, their presentation is necessarily subjective and may vary from being boring to being exciting. A detailed analysis of physics education reform efforts over the last three decades finds that interactive instruction results in greater learning gains than the traditional lecture format. In interactive engagement, the emotional component plays a far greater role than acknowledged by many. As an experienced physics teacher [(i) Four decades of teaching and research in four continents (teaching all courses to undergraduate physics majors and algebra-based physics to high school seniors as well as college freshmen), (ii) 11 years of volunteer work in Physics Popularization in six countries to many thousands of students in elementary, middle, and high schools as well as colleges and universities, and (iii) eight years as a Master Teacher and mentor], I feel that the emotional component in teaching and learning physics has been neglected. This paper presents the role of the emotional component in transforming ordinary teaching and learning of physics into an enjoyable and exciting experience for students as well as teachers.

Complexes of 4-chlorophenoxyacetates of Nd(III), Gd(III) and Ho(III)

International Nuclear Information System (INIS)

Ferenc, W.; Bernat, M; Gluchowska, H.W.; Sarzynski, J.

2010-01-01

The complexes of 4-chlorophenoxyacetates of Nd(III), Gd(III) and Ho(III) have been synthesized as polycrystalline hydrated solids, and characterized by elemental analysis, spectroscopy, magnetic studies and also by X-ray diffraction and thermogravimetric measurements. The analysed complexes have the following colours: violet for Nd(III), white for Gd(III) and cream for Ho(III) compounds. The carboxylate groups bind as bidentate chelating (Ho) or bridging ligands (Nd, Gd). On heating to 1173K in air the complexes decompose in several steps. At first, they dehydrate in one step to form anhydrous salts, that next decompose to the oxides of respective metals. The gaseous products of their thermal decomposition in nitrogen were also determined and the magnetic susceptibilities were measured over the temperature range of 76-303K and the magnetic moments were calculated. The results show that 4-chlorophenoxyacetates of Nd(III), Gd(III) and Ho(III) are high-spin complexes with weak ligand fields. The solubility value in water at 293K for analysed 4-chlorophenoxyacetates is in the order of 10 -4 mol/dm 3 . (author)

Dental compensation for skeletal Class III malocclusion by isolated extraction of mandibular teeth. Part 1: Occlusal situation 12 years after completion of active treatment.

Science.gov (United States)

Zimmer, Bernd; Schenk-Kazan, Sarah

2015-05-01

The purpose of this work was to statistically evaluate the outcomes achieved by isolated extraction of mandibular teeth (second premolars or first molars) for Class III compensation. Part A of the study dealt with the quality of outcomes at the end of active treatment, using weighted Peer Assessment Rating (PAR) scores determined on the basis of casts for 25 (14 female and 11 male) consecutive patients aged 16 ± 1.7 years at the time of debonding. These results were compared to the scores in a randomly selected control group of 25 (14 female and 11 male) patients who were 14.7 ± 1.9 years old at debonding. Part B evaluated the long-term stability of the outcomes based on 12 (all of them female) patients available for examination after a mean of 11.8 years. The mean weighted PAR scores obtained in both study parts were analyzed for statistical differences using a two-tailed paired Student's t-test at a significance level of p ≤ 0.05. Mean weighted PAR scores of 4.76 ± 3.94 and 3.92 ± 3.44 were obtained in the Class III extraction group and the control group, respectively, at the end of active treatment. This difference was not significant (p = 0.49). Among the 12 longitudinal patients, the mean score increased from 4 ± 3.46 at debonding to 6.25 ± 3.67 by the end of the 11.8-year follow-up period. This difference was significant (p = 0.0008). Treatment of Class III anomalies by isolated extraction of lower premolars or molars can yield PAR scores similar to those achieved by standard therapies. These scores, while increasing significantly, remained at a clinically acceptable level over 11.8 years. Hence this treatment modality--intended for cases that border on requiring orthognathic surgery--may also be recommended from a long-term point of view.

Fourteen Autumns: A Reading Teacher Teaches Writing.

Science.gov (United States)

Wilson, Jo-Anne R.

1984-01-01

An elementary school reading teacher describes how she restructured her teaching methods by encouraging children to read and write as part of an integrated process, rather than teaching reading alone as a set of fragmented steps. (GC)

Interactive Materials In The Teaching Of Astronomy

Science.gov (United States)

Macêdo, J. A.; Voelzke, M. R.

2014-10-01

This study presents results of a survey conducted at the Federal Institution of Education, Science and Technology in the North of Minas Gerais (IFNMG), and aimed to investigate the potentialities of the use of interactive materials in the teaching of astronomy. An advanced training course with involved learning activities about basic concepts of astronomy was offered to thirty-two Licenciate students in Physics, Mathematics and Biological Science. The following steps were to be taken: i) analysis of the pedagogical projects (PPC) of the licenciates at the IFNMG, research locus of its Campus Januária; ii) analysis of students' preconceptions about astronomy and digital technologies, identified by the application of an initial questionnaire; iii) preparation of the course taking into account the students' previous knowledge; iv) application of the education proposal developed under part-time presence modality, using various interactive tools; v) application and analysis of the final questionnaire. The test was conducted with the qualitative and quantitative methodology, combined with a content analysis. The results indicated that in the IFNMG only the licenciate-course in physics includes astronomy content diluted in various subjects of the curriculum; the rates of students prior knowledge in relation to astronomy was low; an evidence of meaningful learning of the concepts related to astronomy, and of viability of resource use involving digital technologies in the Teaching of astronomy, which may contribute to the broadening of methodological options of future teachers and meet their training needs.

Teaching Syllogistics Using E-learning Tools

DEFF Research Database (Denmark)

Øhrstrøm, Peter; Sandborg-Petersen, Ulrik; Thorvaldsen, Steinar

2016-01-01

This paper is a study of various strategies for teaching syllogistics as part of a course in basic logic. It is a continuation of earlier studies involving practical experiments with students of Communication using the Syllog system, which makes it possible to develop e-learning tools and to do l...... involving different teaching methods will be compared.......This paper is a study of various strategies for teaching syllogistics as part of a course in basic logic. It is a continuation of earlier studies involving practical experiments with students of Communication using the Syllog system, which makes it possible to develop e-learning tools and to do...... learning analytics based on log-data. The aim of the present paper is to investigate whether the Syllog e-learning tools can be helpful in logic teaching in order to obtain a better understanding of logic and argumentation in general and syllogisms in particular. Four versions of a course in basic logic...

Teaching nuclear issues

International Nuclear Information System (INIS)

Hicks, D.W.

1986-01-01

This paper is based on the assumption that the nuclear debate, both globally and within Britain, is one of critical importance in the late twentieth century and that it should therefore, at some juncture, be explored as part of the school curriculum. An essential part of 'good education' in a democratic society is to teach young people how to think about such an issue, but not what to think about it. This paper attempts to set out some of the key issues and dilemmas in relation to what we may call 'nuclear education'. It perhaps asks more questions than it gives answers, but they are all essential questions which teachers must ask themselves if they are to teach sensitively about these matters. Some of these questions are given as examples. (author)

Teaching and Research: Establishing Link in Studio-Based Education

Directory of Open Access Journals (Sweden)

A. Ozdemyr

2007-09-01

Full Text Available The compelling ideal of modern architectural education associated with Boyer’s (1990 framework is a scholarly collaboration by a relationship between teaching and research. Research enhances teaching through the introduction of new topics and methodologies. Research-based teaching stimulates better communication between students and lecturers as researchers. Students’ comments and questions can improve the subject of future research. A model of research-based teaching can be structured to teach both research findings and processes. This model can be well integrated to current curriculum with emphasis on research-oriented teaching in which students take part in the research process. In this process, instructors use their research experience during their interactions with students. This paper discusses the establishment of the link between research and teaching in the built environment with cases from studio-based learning in Landscape Architecture discipline. The argument is that studio-based education should be accepted as a pedagogical method to take part in teaching research to make connections between architecture and other disciplines. This effort will position the education into a research-based setting and make proposals to re-orient curriculum so that researchers can teach what and how they research.

Teaching Einsteinian Physics at Schools: Part 2, Models and Analogies for Quantum Physics

Science.gov (United States)

Kaur, Tejinder; Blair, David; Moschilla, John; Zadnik, Marjan

2017-01-01

The Einstein-First project approaches the teaching of Einsteinian physics through the use of physical models and analogies. This paper presents an approach to the teaching of quantum physics which begins by emphasising the particle-nature of light through the use of toy projectiles to represent photons. This allows key concepts including the…

Solid State nuclear track detector - [Part] III : applications in science and technology

International Nuclear Information System (INIS)

Lal, Nand

1992-01-01

The present article describes the applications of solid state nuclear track detection techniques in different branches of science (e.g. life sciences, nuclear physics, cosmic ray and solar physics, earth sciences, teaching laboratories) and technology with selected examples from voluminous literature available on the subject. (author). 28 refs., 6 figs., 3 tabs

Perceived tutor benefits of teaching near peers: insights from two near peer teaching programmes in South East Scotland.

Science.gov (United States)

Qureshi, Z U; Gibson, K R; Ross, M T; Maxwell, S

2013-08-01

There is little evidence about the benefits to junior doctors of participating in teaching, or how to train doctors as teachers. We explore (through South East Scotland based teaching programmes): (a) How prepared do junior doctors feel to teach? (b) What junior doctors consider to be the main challenges of teaching? (c) What motivates the junior doctors to continue teaching, and what is the perceived impact of teaching on their professional development? 'Questionnaire 1', distributed at 'tutor training days', explored (i) attitudes towards teaching and (ii) tutors' preparedness to teach. 'Questionnaire 2', distributed after completion of a teaching programme, evaluated the tutor experience of teaching. Seventy-six per cent of tutors reported no previous teacher training; 10% were able to teach during allocated work hours. The strongest motivation for teaching was to help students with their learning and to develop teaching skills. Ninety one per cent of tutors felt more prepared to teach by the end of the programme. Tutors also improved their clinical skills from teaching. There is a body of junior doctors, who see teaching as an important part of their career, developing both teaching and clinical skills in the tutor. If teaching is expected of foundation doctors, rotas ought to be more flexible to facilitate both teaching and teacher training.

The Center for Astronomy Education (CAE) Ushers in a New Community-Based Model for Astronomy Education Research with the NSF Funded CCLI Phase III Collaboration of Astronomy Teaching Scholars (CATS) Program

Science.gov (United States)

Brissenden, Gina; Impey, C.; Prather, E.; Lee, K.; Duncan, D.

2009-01-01

The Center for Astronomy Education (CAE) has been devoted to improving teaching & learning in Astro 101 by creating research-validated curriculum & assessment instruments for use in Astro 101 & by providing Astro 101 instructors professional development opportunities to increase their pedagogical content knowledge & instructional skills at implementing these curricula & assessment materials. To create sustainability and further expand this work, CAE, in collaboration with other national leaders in astronomy education & research, developed the Collaboration of Astronomy Teaching Scholars (CATS) Program. The primary goals of CATS are to: 1) increase the number of Astro 101 instructors conducting fundamental research in astronomy education 2) increase the amount of research-validated curriculum & assessment instruments available for use in Astro 101 3) increase the number of people prepared to develop & conduct their own CAE Teaching Excellence Workshops In our first year we have concluded a national study assessing the teaching & learning of Astro 101 & the effect of interactive instruction. We have begun the initial analysis of the demographics data of this study. We have begun a classroom research validation study on the use of the "ClassAction” electronic learning system. We have begun to analyze data from two different studies on students’ attitudes & understanding of science to inform the creation of an assessment instrument designed specifically for Astro 101 to evaluate the effectiveness of our instruction in improving students’ attitudes & beliefs about science. We have also begun the development of a Solar System Concept Inventory. Additionally the development of the Solar System Concept Inventory and research into students’ beliefs and reasoning difficulties on topics in Cosmology are well underway. We acknowledge the NSF for funding under Award No. 0715517, a CCLI Phase III Grant for the Collaboration of Astronomy Teaching Scholars (CATS) Program.

The Feasibility of Administering a Practical Clinical Examination in Podiatry at a College of Podiatric Medicine: Results of a Field Trial Under Simulated Part III Test Conditions.

Science.gov (United States)

And Others; Valletta, Michael

1978-01-01

The results of a practical clinical examination in podiatric medicine administered to fourth-year students are presented. The examination could become the prototype of a Part III practical clinical examination under the auspices of the National Board of Podiatry Examiners. Its feasibility is established and problems and issues are discussed.…

Formation constants of Sm(III), Dy(III), Gd(III), Pr(III) and Nd(III) complexes of tridentate schiff base, 2-[(1H-benzimidazol-2-yl-methylene) amino] phenol

International Nuclear Information System (INIS)

Omprakash, K.L.; Chandra Pal, A.V.; Reddy, M.L.N.

1982-01-01

A new tridentate schiff base, 2- (1H-benzimidazol-2-yl-methylene)amino phenol derived from benzimididazole-2-carbo-xaldehyde and 2-aminophenol has been synthesised and characterised by spectral and analytical data. Proton-ligand formation constants of the schiff base and metal-ligand formation constants of its complexes with Sm(III), Dy(III), Gd(III), Nd(III) and Pr(III) have been determined potentiometrically in 50% (v/v) aqueous dioxane at an ionic strength of 0.1M (NaClO 4 ) and at 25deg C using the Irving-Rossotti titration technique. The order of stability constants (logβ 2 ) is found to be Sm(III)>Dy(III)>Gd(III)>Pr(III)>Nd(III). (author)

Formation constants of Sm(III), Dy(III), Gd(III), Pr(III) and Nd(III) complexes of tridentate schiff base, 2-((1H-benzimidazol-2-yl-methylene) amino) phenol

Energy Technology Data Exchange (ETDEWEB)

Omprakash, K L; Chandra Pal, A V; Reddy, M L.N. [Osmania Univ., Hyderabad (India). Dept. of Chemistry

1982-03-01

A new tridentate schiff base, 2- (1H-benzimidazol-2-yl-methylene)amino phenol derived from benzimididazole-2-carbo-xaldehyde and 2-aminophenol has been synthesised and characterised by spectral and analytical data. Proton-ligand formation constants of the schiff base and metal-ligand formation constants of its complexes with Sm(III), Dy(III), Gd(III), Nd(III) and Pr(III) have been determined potentiometrically in 50% (v/v) aqueous dioxane at an ionic strength of 0.1M (NaClO/sub 4/) and at 25deg C using the Irving-Rossotti titration technique. The order of stability constants (log..beta../sub 2/) is found to be Sm(III)>Dy(III)>Gd(III)>Pr(III)>Nd(III).

Reflections on the Teaching of Programming

DEFF Research Database (Denmark)

-line tutorials, object-oriented programming and Java, the BlueJ environment to introduce programming, model-driven programming as opposed to the prevailing language-driven approach, teaching software engineering, testing, extreme programming, frameworks, feedback and assessment, active learning, technology.......  Part II consists of four chapters that specifically address issues related to  introductory courses on object-oriented programming ⎯the currently most prevailing  approach to introductory programming. The primary issues covered are transitioning  to object-oriented programming and Java, the use...... general challenge of  teaching software engineering. The primary issues covered in this part are testing,  extreme programming, and frameworks. These are all issues that are typically covered  in later courses.  Part IV, the last part of the book, consists of two chapters addressing innovative  approaches...

Drilling miniature holes, Part III

Energy Technology Data Exchange (ETDEWEB)

Gillespie, L.K.

1978-07-01

Miniature components for precision electromechanical mechanisms such as switches, timers, and actuators typically require a number of small holes. Because of the precision required, the workpiece materials, and the geometry of the parts, most of these holes must be produced by conventional drilling techniques. The use of such techniques is tedious and often requires considerable trial and error to prevent drill breakage, minimize hole mislocation and variations in hole diameter. This study of eight commercial drill designs revealed that printed circuit board drills produced better locational and size repeatability than did other drills when centerdrilling was not used. Boring holes 1 mm in dia, or less, as a general rule did not improve hole location in brass or stainless steel. Hole locations of patterns of 0.66-mm holes can be maintained within 25.4-..mu..m diametral positional tolerance if setup misalignments can be eliminated. Size tolerances of +- 3.8 ..mu..m can be maintained under some conditions when drilling flat plates. While these levels of precision are possible with existing off-the-shelf drills, they may not be practical in many cases.

What My Cadaver Dog Taught Me about Teaching and Learning

Science.gov (United States)

Mulnix, Amy B.

2016-01-01

Faculty eager to transform their teaching often have a difficult time understanding the learning literature and then integrating it into their teaching, in part because neuroeducation concepts such as constructivism, transfer, misconceptions, and metacognition are not part of their existing knowledge. Examples of these concepts in the literature…

Teaching tourism change agents

DEFF Research Database (Denmark)

Blichfeldt, Bodil Stilling; Kvistgaard, Hans-Peter; Hird, John

2017-01-01

This article discuss es know ledge, competencies and skills Master’s students should obtain during their academic studies and particularly, the differences between teaching about a topic and teaching to do. This is ex emplified by experiential learning theory and the case of a change management...... course that is part of a Tourism Master’s program, where a major challenge is not only to teach students about change and change agents, but to teach them how change feels and ho w to become change agents. The c hange management course contains an experiment inspired by experiential teaching literature...... and methods. The experiment seeks to make students not only hear/learn about change agency and management, but to make them feel cha nge, hereby enabling them to develop the skills and competencies necessary for them to take on the role as change agent s and thus enable them to play key role s in implementing...

Technical Reports (Part I). End of Project Report, 1968-1971, Volume III.

Science.gov (United States)

Western Nevada Regional Education Center, Lovelock.

The pamphlets included in this volume are technical reports prepared as outgrowths of the Student Information Systems of the Western Nevada Regional Education Center (WN-REC) funded by a Title III (Elementary and Secondary Education Act) grant. These reports describe methods of interpreting the printouts from the Student Information System;…

Spectrophotometric and pH-Metric Studies of Ce(III, Dy(III, Gd(III,Yb(III and Pr(III Metal Complexes with Rifampicin

Directory of Open Access Journals (Sweden)

A. N. Sonar

2011-01-01

Full Text Available The metal-ligand and proton-ligand stability constant of Ce(III, Dy(III, Gd(III,Yb(III and Pr(III metals with substituted heterocyclic drug (Rifampicin were determined at various ionic strength by pH metric titration. NaClO4 was used to maintain ionic strength of solution. The results obtained were extrapolated to the zero ionic strength using an equation with one individual parameter. The thermodynamic stability constant of the complexes were also calculated. The formation of complexes has been studied by Job’s method. The results obtained were of stability constants by pH metric method is confirmed by Job’s method.

Complexes of lanthanum(III), cerium(III), samarium(III) and dysprosium(III) with substituted piperidines

Energy Technology Data Exchange (ETDEWEB)

Manhas, B S; Trikha, A K; Singh, H; Chander, M

1983-11-01

Complexes of the general formulae M/sub 2/Cl/sub 6/(L)/sub 3/.C/sub 2/H/sub 5/OH and M/sub 2/(NO/sub 3/)/sub 6/(L)/sub 2/.CH/sub 3/OH have been synthesised by the reactions of chlorides and nitrates of La(III), Ce(III), Sm(III) and Dy(III) with 2-methylpiperidine, 3-methylpiperidine and 4-methylpiperidine. These complexes have been characterised on the basis of their elemental analysis, and IR and electronic reflectance spectra. IR spectral data indicate the presence of coordinated ethanol and methanol molecules and bidentate nitrate groups. Coordination numbers of the metal ions vary from 5 to 8. 19 refs.

Teaching strategies applied to teaching computer networks in Engineering in Telecommunications and Electronics

Directory of Open Access Journals (Sweden)

Elio Manuel Castañeda-González

2016-07-01

Full Text Available Because of the large impact that today computer networks, their study in related fields such as Telecommunications Engineering and Electronics is presented to the student with great appeal. However, by digging in content, lacking a strong practical component, you can make this interest decreases considerably. This paper proposes the use of teaching strategies and analogies, media and interactive applications that enhance the teaching of discipline networks and encourage their study. It is part of an analysis of how the teaching of the discipline process is performed and then a description of each of these strategies is done with their respective contribution to student learning.

Research Ethics in Teaching and Learning

Science.gov (United States)

Doyle, Elaine; Buckley, Patrick

2014-01-01

The evolution of enquiry-based teaching and learning has broadened the range of research carried out by university students. As a result, the boundaries between teaching and learning and academic research are being blurred to a degree not experienced heretofore. This paper examines whether research undertaken as part of course work should fall…

A-Part Gel, an adhesion prophylaxis for abdominal surgery: a randomized controlled phase I-II safety study [NCT00646412].

Science.gov (United States)

Lang, Reinhold; Baumann, Petra; Schmoor, Claudia; Odermatt, Erich K; Wente, Moritz N; Jauch, Karl-Walter

2015-01-01

Intra-abdominal surgical intervention can cause the development of intra-peritoneal adhesions. To reduce this problem, different agents have been tested to minimize abdominal adhesions; however, the optimal adhesion prophylaxis has not been found so far. Therefore, the A-Part(®) Gel was developed as a barrier to diminish postsurgical adhesions; the aim of this randomized controlled study was a first evaluation of its safety and efficacy. In this prospective, controlled, randomized, patient-blinded, monocenter phase I-II study, 62 patients received either the hydrogel A-Part-Gel(®) as an anti-adhesive barrier or were untreated after primary elective median laparotomy. Primary endpoint was the occurrence of peritonitis and/or wound healing impairment 28 ± 10 days postoperatively. As secondary endpoints anastomotic leakage until 28 days after surgery, adverse events and adhesions were assessed until 3 months postoperatively. A lower rate of wound healing impairment and/or peritonitis was observed in the A-Part Gel(®) group compared to the control group: (6.5 vs. 13.8 %). The difference between the two groups was -7.3%, 90 % confidence interval [-20.1, 5.4 %]. Both treatment groups showed similar frequency of anastomotic leakage but incidence of adverse events and serious adverse events were slightly lower in the A-Part Gel(®) group compared to the control. Adhesion rates were comparable in both groups. A-Part Gel(®) is safe as an adhesion prophylaxis after abdominal wall surgery but no reduction of postoperative peritoneal adhesion could be found in comparison to the control group. This may at least in part be due to the small sample size as well as to the incomplete coverage of the incision due to the used application. NCT00646412.

Interactive Methods for Teaching Action Potentials, an Example of Teaching Innovation from Neuroscience Postdoctoral Fellows in the Fellowships in Research and Science Teaching (FIRST) Program

Science.gov (United States)

Keen-Rhinehart, E.; Eisen, A.; Eaton, D.; McCormack, K.

2009-01-01

Acquiring a faculty position in academia is extremely competitive and now typically requires more than just solid research skills and knowledge of one’s field. Recruiting institutions currently desire new faculty that can teach effectively, but few postdoctoral positions provide any training in teaching methods. Fellowships in Research and Science Teaching (FIRST) is a successful postdoctoral training program funded by the National Institutes of Health (NIH) providing training in both research and teaching methodology. The FIRST program provides fellows with outstanding interdisciplinary biomedical research training in fields such as neuroscience. The postdoctoral research experience is integrated with a teaching program which includes a How to Teach course, instruction in classroom technology and course development and mentored teaching. During their mentored teaching experiences, fellows are encouraged to explore innovative teaching methodologies and to perform science teaching research to improve classroom learning. FIRST fellows teaching neuroscience to undergraduates have observed that many of these students have difficulty with the topic of neuroscience. Therefore, we investigated the effects of interactive teaching methods for this topic. We tested two interactive teaching methodologies to determine if they would improve learning and retention of this information when compared with standard lectures. The interactive methods for teaching action potentials increased understanding and retention. Therefore, FIRST provides excellent teaching training, partly by enhancing the ability of fellows to integrate innovative teaching methods into their instruction. This training in turn provides fellows that matriculate from this program more of the characteristics that hiring institutions desire in their new faculty. PMID:23493377

Inner-sphere and outer-sphere complexes of yttrium(III), lanthanum (III), neodymium(III), terbium(III) and thulium(III) with halide ions in N,N-dimethylformamide

International Nuclear Information System (INIS)

Takahashi, Ryouta; Ishiguro, Shin-ichi

1991-01-01

The formation of chloro, bromo and iodo complexes of yttrium(III), and bromo and iodo complexes of lanthanum(III), neodymium(III), terbium(III) and thulium(III) has been studied by precise titration calorimetry in N,N-dimethylformamide (DMF) at 25 o C. The formation of [YCl] 2+ , [YCl 2 ] + , [YCl 3 ] and [YCl 4 ] - , and [MBr] 2+ and [MBr 2 ] + (M = Y, La, Nd, Tb, Tm) was revealed, and their formation constants, enthalpies and entropies were determined. It is found that the formation enthalpies change in the sequence ΔH o (Cl) > ΔH o (l), which is unusual for hard metal (III) ions. This implies that, unlike the chloride ion, the bromide ion forms outer-sphere complexes with the lanthanide(III) and yttrium(III) ions in DMF. Evidence for either an inner- or outer-sphere complex was obtained from 89 Y NMR spectra for Y(ClO 4 ) 3 , YCl 3 and YBr 3 DMF solutions at room temperature. (author)

Teaching Price, Income, and Cross Elasticity of Demand: Another Approach.

Science.gov (United States)

Zahka, William J.

One of the most important, yet difficult concepts to teach in an undergraduate course in intermediate microeconomics is the all-embracing concept of elasticity of demand. This paper details a four part teaching approach developed to make this most important aspect of microeconomic theory more understandable. Part 1 develops the approach for…

45 CFR 73.735-706 - Teaching, lecturing, and speechmaking.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Teaching, lecturing, and speechmaking. 73.735-706... OF CONDUCT Outside Activities § 73.735-706 Teaching, lecturing, and speechmaking. (a) Employees are encouraged to engage in teaching and lecturing activities which are not part of their official duties when...

New ideas for teaching electrocardiogram interpretation and improving classroom teaching content

Directory of Open Access Journals (Sweden)

Zeng R

2015-02-01

Full Text Available Rui Zeng,1 Rong-Zheng Yue,2 Chun-Yu Tan,3 Qin Wang,4 Pu Kuang,5 Pan-Wen Tian,6 Chuan Zuo3 1Department of Cardiovascular Diseases, 2Department of Nephrology, 3Department of Rheumatology and Immunology, 4Department of Endocrinology, 5Department of Hematology, 6Department of Respiratory Diseases, West China Hospital, School of Clinic Medicine, Sichuan University, Chengdu, People’s Republic of China Background: Interpreting an electrocardiogram (ECG is not only one of the most important parts of diagnostics but also one of the most difficult areas to teach. Owing to the abstract nature of the basic theoretical knowledge of the ECG, its scattered characteristics, and tedious and difficult-to-remember subject matter, teaching how to interpret ECGs is as difficult for teachers to teach as it is for students to learn. In order to enable medical students to master basic knowledge of ECG interpretation skills in a limited teaching time, we modified the content used for traditional ECG teaching and now propose a new ECG teaching method called the “graphics-sequence memory method.” Methods: A prospective randomized controlled study was designed to measure the actual effectiveness of ECG learning by students. Two hundred students were randomly placed under a traditional teaching group and an innovative teaching group, with 100 participants in each group. The teachers in the traditional teaching group utilized the traditional teaching outline, whereas the teachers in the innovative teaching group received training in line with the proposed teaching method and syllabus. All the students took an examination in the final semester by analyzing 20 ECGs from real clinical cases and submitted their ECG reports. Results: The average ECG reading time was 32 minutes for the traditional teaching group and 18 minutes for the innovative teaching group. The average ECG accuracy results were 43% for the traditional teaching group and 77% for the innovative teaching

Complicating Slavery: Teaching with Runaway Slave Advertisements.

Science.gov (United States)

Mason, Matthew; Koman, Rita G.

2003-01-01

Presents a lesson plan that teaches students about slavery in the colonial United States. Focuses on the differences between slavery in the northern and southern parts of the country. Explains that the lesson includes and uses slave advertisements to teach about slavery. Offers additional resources. (CMK)

Hull's Diploma in Teaching of Adults

Science.gov (United States)

Styler, W. E.

1971-01-01

A diploma in the Teaching of Adults for part-time students was introduced in the University of Hull in 1966 as a fully recognized university diploma. Article discusses the three major parts of the course, examinations, and requirements. (RB)

A communist teaching experiment

DEFF Research Database (Denmark)

Skak, Morten

teaching. A form of mutual teaching where (student)teachers have good knowledge of the students’ learning problems. The role of the (conventional) teacher: To initiate and supervise the process and act as “final” teacher when this is required. The experiment produced various problems and the students...... of teaching is an improvement? I can only show two (poor?) methods: a) asking the students and b) use their examination results.......At the beginning of the course, students were told all the examination questions for the oral examination, and that they, in groups, should produce a report with a) A pedagogical presentation of (the selected part of) the theory/syllabus b) This theory put into perspective by self...

A Multidimensional/Non-Linear Teaching and Learning Model: Teaching and Learning Music in an Authentic and Holistic Context

Science.gov (United States)

Crawford, Renée

2014-01-01

This article discusses the conceptual framework that leads to the design of a teaching and learning model as part of a recent ethnographic study that considered the effectiveness of current Victorian government secondary school music teaching and learning practices when engaged with technology. The philosophical and theoretical basis for this…

Computer-assisted instruction: a library service for the community teaching hospital.

Science.gov (United States)

McCorkel, J; Cook, V

1986-04-01

This paper reports on five years of experience with computer-assisted instruction (CAI) at Winthrop-University Hospital, a major affiliate of the SUNY at Stony Brook School of Medicine. It compares CAI programs available from Ohio State University and Massachusetts General Hospital (accessed by telephone and modem), and software packages purchased from the Health Sciences Consortium (MED-CAPS) and Scientific American (DISCOTEST). The comparison documents one library's experience of the cost of these programs and the use made of them by medical students, house staff, and attending physicians. It describes the space allocated for necessary equipment, as well as the marketing of CAI. Finally, in view of the decision of the National Board of Medical Examiners to administer the Part III examination on computer (the so-called CBX) starting in 1988, the paper speculates on the future importance of CAI in the community teaching hospital.

Assessing Student Teaching Experiences: Teacher Candidates' Perceptions of Preparedness

Science.gov (United States)

Lee, Joohi; Tice, Kathleen; Collins, Denise; Brown, Amber; Smith, Cleta; Fox, Jill

2012-01-01

The purpose of this study is to investigate the effectiveness of student teaching experiences by measuring teacher candidates' perceptions of their preparedness. The participants were 130 teacher candidates who had completed their student teaching as part of a program preparing them to teach children in pre-K through grade 4. Teacher candidates…

Towards an interpretation of the mechanism of the actinides(III)/lanthanides(III) separation by synergistic solvent extraction with nitrogen-containing polydendate ligands

International Nuclear Information System (INIS)

Francois, N.

2000-01-01

In the field of the separation of long-lived radionuclides from the wastes produced by nuclear fuel reprocessing, aromatic nitrogen-containing polydendate ligands are potential candidates for the selective extraction, alone or in synergistic mixture with acidic extractants, of trivalent actinides from trivalent lanthanides. The first part of this work deals with the complexation of trivalent f cations with various nitrogen-containing ligands (poly-pyridine analogues). Time-resolved laser-induced fluorimetry (TRLIF) and UV-visible spectrophotometry were used to determine the nature and evaluate the stability of each complex. Among the ligands studied, the least basic Me-Btp proved to be highly selective towards americium(III) in acidic solution. In the second part, two synergistic systems (nitrogen-containing polydendate ligand and lipophilic carboxylic acid) are studied and compared in regard to the extraction and separation of lanthanides(III) and actinides(III). TRLIF and gamma spectrometry allowed the nature of the extracted complexes and the optimal conditions of efficiency of both systems to be determined. Comparison between these different studies showed that the selectivity of complexation of trivalent f cations by a given nitrogen-containing polydendate ligand could not always be linked to the Am(III)Eu(III) selectivity reached in synergistic extraction. The latter depends on the 'balance' between the acid-basic properties on the one hand, and on the hard-soft characteristics on the other hand, of both components of synergistic system. (author)

Physiotherapy and low back pain - part iii: outcomes research utilising the biosychosocial model: psychosocial outcomes

Directory of Open Access Journals (Sweden)

L. D. Bardin

2003-02-01

has evolved that necessitates the use of a biopsychosocial model, focusing on illness rather than disease and incorporating the biological, psychological and social aspects that are important to understand and to study LBP in its chronic form. Traditional outcome measures that measure elements within the biological component are limited to assess the spectrum of impacts caused by chronic low back pain (CLBP and the validity, reliability and sensitivity of some of these measures has been questioned.Few physiologic tests of spine function are clinically meaningful to patients, objective physical findings can be absent, and in CLBP disability and activity intolerance are often disproportional to the original injury. Biological outcomes should be complemented by outcomes of the psychosocial aspects of back pain that measure the considerable functional and emotional impact on the quality of life of patients experiencing low back dysfunction. Outcomes research is an analysis of clinical practice as it actually occurs and can  make a valuable contribution to understanding the multidimensional impact of LBP. Psychosocial aspects of the biopsychosocial model for outcomes research are discussed in part III: functional status/disability, psychological impairment, patient satisfaction, health related quality of life

Toxic and hazardous chemicals, Title III and communities: An outreach manual for community groups

International Nuclear Information System (INIS)

McNeil, C.; Arkin, E.B.; McCallum, D.

1989-09-01

The manual was prepared for State and local government officials, local emergency planning committee (LEPCs), and other community groups that want to make Title III work. It is intended as a practical guide for those who have little or no previous experience in the field of communication, whose time must be snatched from home and office, and whose resources are limited. The manual has three major sections: Part I discusses planning, which is vital to the success of a communication program; Part II suggests ways to get and keep people involved, especially important because Title III affects so many different sectors of the community; Part III, a how-to-do-it section, talks about specific tasks, such as giving a speech or writing a press release. Appendices include a detailed explanation of the law, a glossary, a list of recent studies related to Title III communications, a list of educational materials, and a list of State contacts

The Center for Astronomy Education (CAE) and Our NSF Funded CCLI Phase III Collaboration of Astronomy Teaching Scholars (CATS) Program: Updates to Our New Community-Based Model for Astronomy Education Research

Science.gov (United States)

Brissenden, Gina; Impey, C.; Prather, E. E.; Lee, K. M.; CATS

2010-01-01

The Center for Astronomy Education (CAE) has been devoted to improving teaching & learning in Astro 101 by creating research-validated curriculum & assessment instruments for use in Astro 101 & by providing Astro 101 instructors professional development opportunities to increase their pedagogical content knowledge & instructional skills at implementing these curricula & assessment materials. To create sustainability and further expand this work, CAE, in collaboration with other national leaders in astronomy education & research, developed the Collaboration of Astronomy Teaching Scholars (CATS) Program. The primary goals of CATS are to: 1) increase the number of Astro 101 instructors conducting fundamental research in astronomy education 2) increase the amount of research-validated curriculum & assessment instruments available for use in Astro 101 3) increase the number of people prepared to develop & conduct their own CAE Teaching Excellence Workshops In our second year we have concluded a national study assessing the contribution students’ personal characteristics make to student learning gains and the effectiveness of interactive learning strategies. We have results from our classroom research validation study on the use of the "ClassAction” electronic learning system. We have begun creation of an assessment instrument designed specifically for Astro 101 to evaluate the effectiveness of our instruction in improving students’ attitudes & beliefs about science, and which is being informed by several of our studies and community input. We have also begun field-testing of our Solar System Concept Inventory. Additionally research into students’ beliefs and reasoning difficulties on topics in Cosmology is underway. We acknowledge the NSF for funding under Award No. 0715517, a CCLI Phase III Grant for the Collaboration of Astronomy Teaching Scholars (CATS) Program.

Study of the Relationship between Cultural differences and Language teaching

Institute of Scientific and Technical Information of China (English)

孟庆瑜

2014-01-01

Language is an important part of culture,each language belong to a certain culture.Language and culture are interdependent from each other.So,language teaching must be concerned with teaching the culture which it belongs to.Language teaching should pay more attention to the cultural differences.

Student peer reviewers' views on teaching innovations and imaginative learning.

Science.gov (United States)

Chan, Zenobia C Y

2016-04-01

Various teaching innovations have been proven effective in promoting students' critical thinking, creativity, problem solving and active learning. However, little attention has been paid to the possibility of including students as peer reviewers to evaluate these innovations in light of imaginative learning. This study explored the perspective of senior students who played the role of the student peer reviewer on three teaching innovations, namely writing poetry, composing songs and creating role-plays in problem-based learning (PBL), specifically in relation to imaginative learning. A focus group interview. Ten senior nursing students who had experienced the conventional PBL approach but not the mentioned teaching innovations were invited to participate in reviewing a video recording of a PBL class using the above teaching innovations with a total of 18 junior year students. Five themes were identified using content analysis: (i) motivation to learn, (ii) increased empathy, (iii) information retention, (iv) development of critical thinking and creativity, and (v) drawbacks of teaching innovations. It is suggested that student peer reviewers should be considered, as they can bring an outsider-learner's views on understanding the impacts of teaching innovations on imaginative learning. A call should be made to invite student peer reviewers on teaching and learning approaches, and more effort should be devoted to promoting an understanding of how imaginative learning can be achieved via teaching innovations. Copyright © 2016 Elsevier Ltd. All rights reserved.

Pre-Service Teachers Methods of Teaching Science

Directory of Open Access Journals (Sweden)

Dr. Raquel C. Pambid

2015-02-01

Full Text Available The study described the teaching methods used by pre-service teachers in Science. It focused on the strategies, techniques, materials, innovative methods and pattern of teaching science used by the pre-service teachers as described in their lesson plans. The qualitative and quantitative design was used in the study. The books, teacher hand-outs from classroom lectures were the sources of methods, strategies and techniques. The chalkboard and self-made drawings and charts were the materials often used. Conventional methods like lecture, open class discussion and demonstration were commonly employed. The strategies included group discussion, use of motivating questions and stories to arouse the interest of students. The direct eye contact, body expressions, jokes and news/trivia were frequent techniques. Integration of values in the lesson became less as the year level increases. The pattern of teaching drawn followed the formal style: I Objectives, II Subject matter, III Learning Tasks, IV Synthesis of the lesson, V Assessment and VI Enrichment. The conventional method and pattern of teaching by the pre-service teachers of PSU suggest that students in the College of Teacher Education should be trained to be more innovative and open in trying out more advanced teaching methods. Furthermore, PSU science pre-service teachers should use methods which can develop higher order thinking skills among high school students.

Teaching and learning

NARCIS (Netherlands)

Dr. S. Bolhuis; L. Fluit

2007-01-01

This module of Professionalism in Patient Centred Acute Care Training (PACT) is part of an international multidisciplinary distance learning programme for intensive care training. Editor-in-chief: G. Ramsay Most trainees are involved in some sort of teaching and therefore fulfil trainee and trainer

Solvent extraction of anionic chelate complexes of lanthanum(III), europium(III), lutetium(III), scandium(III), and indium(III) with 2-thenoyltrifluoroacetone as ion-pairs with tetrabutylammonium ions

International Nuclear Information System (INIS)

Noro, Junji; Sekine, Tatsuya.

1992-01-01

The solvent extraction of lanthanum(III), europium(III), lutetium(III), scandium(III), and indium(III) in 0.1 mol dm -3 sodium nitrate solutions with 2-thenoyltrifluoroacetone (Htta) in the absence and presence of tetrabutylammonium ions (tba + ) into carbon tetrachloride was measured. The extraction of lanthanum(III), europium(III), and lutetium(III) was greatly enhanced by the addition of tba + ; this could be explained in terms of the extraction of a ternary complex, M(tta) 4 - tba + . However, the extractions of scandium(III) and indium(III) were nearly the same when tba + was added. The data were treated on the basis of the formation equilibrium of the ternary complex from the neutral chelate, M(tta) 3 , with the extracted ion-pairs of the reagents, tta - tba + , in the organic phase. It was concluded that the degree of association of M(tta) 3 with the ion-pair, tta - tba + , is greater in the order La(tta) 3 ≅ Eu(tta) 3 > Lu(tta) 3 , or that the stability of the ternary complex in the organic phase is higher in the order La(tta) 4 - tba + ≅ Eu(tta) 4 - tba + > Lu(tta) 4 - tba + . This is similar to those of adduct metal chelates of Htta with tributylphosphate (TBP) in synergistic extraction systems. (author)

THE ROLE OF REVIEW MATERIAL IN CONTINUOUS PROGRAMMING WITH TEACHING MACHINES.

Science.gov (United States)

FERSTER, C.B.

STUDENTS WERE PRESENTED 61 LESSONS BY MEANS OF SEMIAUTOMATIC TEACHING MACHINES. LESSONS WERE ARRANGED SO THAT EACH PARTICIPATING STUDENT STUDIED PART OF THE COURSE MATERIAL WITH A SINGLE REPETITION AND PART WITHOUT REPETITION. DATA WERE OBTAINED FROM TWO TESTS SHOWING TEACHING-MACHINE RESULTS AND ONE FINAL COURSE EXAMINATION. NO SIGNIFICANT…

Systematic Instruction for Retarded Children: The Illinois Program. Part III: Self-Help Instruction.

Science.gov (United States)

Linford, Maxine D.; And Others

The manual for programed instruction of self care skills for trainable mentally handicapped children consists of dressing, dining, grooming, and toilet training. Teaching methods used include behavioral analysis and management, task analysis, and errorless learning. The lesson plans in each section are programed to maximize the child's success at…

Theoretical analysis of nuclear reactors (Phase III), I-V, Part III, Reactor poisoning; Razrada metoda teorijske analize nuklearnih reaktora (III faza) I-IV, III Deo, Zatrovanje reaktora

Energy Technology Data Exchange (ETDEWEB)

Pop-Jordanov, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

1963-01-15

Report on calculation of poisoning in experimental and power reactor includes four parts. Part one describes the influence of poisoning on the physical parameters of a reactor. part two includes transformation of differential equations for iodine and xenon. It was needed for easier solution of of differential equation using the analog computer. This calculation was done for RA reactor operating at 5 MW power. The RA reactor was used an example of calculation by the proposed method. Part four shows the application of the method for calculating the Calder Hall power reactor.

Why should the faculty adopt reciprocal teaching as part of the medical curriculum?

Science.gov (United States)

Khan, Muhammad Jaffar; Fatima, Sadia; Akhtar, Mehnaz; Owais, Muhammad

2016-01-01

Understanding the text is crucial to achieve depth in understanding of complex concepts for students at all levels of education for whom English is not their first language. Reciprocal teaching is an instructional activity that stimulate learning through a dialogue between teachers and students regarding segments of text. The process of summarizing, question-generating, clarifying and predicting allows the gaps to be recognised and filled by the student, who is in control of the learning process and able to analyse and reflect upon the reading material. Whereas reciprocal teaching has been applied at school and college level, little is known about its effectiveness in medical education. Incorporating reciprocal teaching in early years of medical education such as reading the literature and summarizing the flow of information in the study of integrated body systems could be an area to explore. Feasibility exercises and systematic validation studies are required to confirm authors' assertion.

4-H After-School Program: Bloco Drum and Dance, Part 10. Making Good Nutrition and Exercise Part of the Program.

OpenAIRE

Conklin-Ginop, Evelyn L.; Junge, Sharon K.; Pulley, Karyn

2012-01-01

Part 10: Making Good Nutrition and Exercise Part of the Program. With this 11-part curriculum, you can set up an after-school program that teaches teens leadership, fitness, and good nutrition in an exciting music-and-dance environment.

Sample Lesson Plans. Management for Effective Teaching.

Science.gov (United States)

Fairfax County Public Schools, VA. Dept. of Instructional Services.

This guide is part of the Management for Effective Teaching (MET) support kit, a pilot project developed by the Fairfax County (Virginia) Public Schools to assist elementary school teachers in planning, managaing, and implementing the county's curriculum, Program of Studies (POS). In this guide, a sample lesson plan of a teaching-learning activity…

Sparkle/PM3 for the modeling of europium(III), gadolinium(III), and terbium(III) complexes

International Nuclear Information System (INIS)

Freire, Ricardo O.; Rocha, Gerd B.; Simas, Alfredo M.

2009-01-01

The Sparkle/PM3 model is extended to europium(III), gadolinium(III), and terbium(III) complexes. The validation procedure was carried out using only high quality crystallographic structures, for a total of ninety-six Eu(III) complexes, seventy Gd(III) complexes, and forty-two Tb(III) complexes. The Sparkle/PM3 unsigned mean error, for all interatomic distances between the trivalent lanthanide ion and the ligand atoms of the first sphere of coordination, is: 0.080 A for Eu(III); 0.063 A for Gd(III); and 0.070 A for Tb(III). These figures are similar to the Sparkle/AM1 ones of 0.082 A, 0.061 A, and 0.068 A respectively, indicating they are all comparable parameterizations. Moreover, their accuracy is similar to what can be obtained by present-day ab initio effective core potential full geometry optimization calculations on such lanthanide complexes. Finally, we report a preliminary attempt to show that Sparkle/PM3 geometry predictions are reliable. For one of the Eu(III) complexes, BAFZEO, we created hundreds of different input geometries by randomly varying the distances and angles of the ligands to the central Eu(III) ion, which were all subsequently fully optimized. A significant trend was unveiled, indicating that more accurate local minima geometries cluster at lower total energies, thus reinforcing the validity of sparkle model calculations. (author)

Considerations Related to LTO for Gen II/III NPP

International Nuclear Information System (INIS)

Cojan, Mihail

2012-01-01

Today there are some 435 nuclear power reactors operating in 30 countries with a combined capacity of over 372 GWe. In 2011 these provided 2518 billion kWh, about 14% of the world's electricity [1]. The next evolutionary design of Generation III reactors to be deployed over many decades will represent a large part of the worldwide fleet throughout the 21st century. Generation III reactors are the future NPPs with improved safety and reliability, with passive safety systems and with a very low probability for core melt. The objective of this paper is to present the R and D activities that support LTO for Generation II / III Nuclear Reactors. (author)

The Importance of Culture Teaching and Learning in TCFL

Institute of Scientific and Technical Information of China (English)

徐冰洁

2014-01-01

As the learning and teaching Chinese become more and more popular, there are more people from different parts of the world coming to China to learn Chinese.Since culture and language are interconnected, language learning should combine with culture study during the whole process of Chinese learning and teaching.This paper disscusses the relationships between language learning and culture and then points out the importance of culture learning and teaching in TCFL(Teach Chinese as Foreign Language).

Construction of the Cleo III drift chamber

International Nuclear Information System (INIS)

Csorna, S.; Marka, S.; Dickson, M.; Dombrowski, S. von; Peterson, D.; Thies, P.; Glenn, S.; Thorndike, E.H.; Kravchenko, I.

1998-01-01

The CLEO III group is constructing a new chamber to be installed as part of the staged luminosity upgrade program at the Cornell electron storage ring and compatible with the interaction region optics. Although having less radial extent than the current CLEO II tracking system, CLEO III will have equivalent momentum resolution because of material reduction in the drift chamber inner skin and gas. The thin inner skin requires special attention to the end-plate motion due to wire creep. During stringing, use of a robot will fully automate the wire handling on the upper end. (author)

Learning and Teaching Art: Through Social Media

Science.gov (United States)

Castro, Juan Carlos

2012-01-01

Social media practices are increasingly woven into the everyday lives of teens and adults, becoming a significant part of how they relate, know, and learn. In this article, I present findings from a design-based research study that explored how the dynamics of learning and teaching art shift through social media. Learning and teaching through…

Learning by Observing a Peer's Teaching Situation

Science.gov (United States)

Hendry, Graham D.; Bell, Amani; Thomson, Kate

2014-01-01

This article reports on a study of academics who observed their colleagues' teaching at a large research-intensive university in Australia. These academics had completed peer observation as part of a foundations programme designed for those new to teaching or new to the university. Survey responses and interview transcripts form the basis of an…

Teaching Team Invasion Games and Motivational Climate

Science.gov (United States)

Gray, Shirley; Sproule, John; Morgan, Kevin

2009-01-01

Team invasion games (TIG) make up a large part of the PE curriculum in Scottish schools. It is important, therefore, to understand the environmental conditions that contribute to pupils' motivation to learn to play TIG. Consequently, this study aimed to identify the teaching behaviours exhibited when teaching TIG using a game-based approach and a…

A Brief Analysis of Large Classroom’s English Teaching Management Skills

Directory of Open Access Journals (Sweden)

Weixuan Zhong

2014-05-01

Full Text Available Classroom is the basic place of teaching, where intertwined with a variety of teaching factors, and all these factors forms various kinds of connections. Scientific and effective class teaching management is the necessary and powerful measure of improving the teaching quality. Effective English teaching management skills are parts of the elements of successful large classroom teaching. Under the new educational situation, how to organize, regulate, manage large classrooms in order to train the students' English proficiency within certain time, which is very important to improve English classes management efficiency and teaching quality.

Uranium (III)-Plutonium (III) co-precipitation in molten chloride

Science.gov (United States)

Vigier, Jean-François; Laplace, Annabelle; Renard, Catherine; Miguirditchian, Manuel; Abraham, Francis

2018-02-01

Co-management of the actinides in an integrated closed fuel cycle by a pyrochemical process is studied at the laboratory scale in France in the CEA-ATALANTE facility. In this context the co-precipitation of U(III) and Pu(III) by wet argon sparging in LiCl-CaCl2 (30-70 mol%) molten salt at 705 °C is studied. Pu(III) is prepared in situ in the molten salt by carbochlorination of PuO2 and U(III) is then introduced as UCl3 after chlorine purge by argon to avoid any oxidation of uranium up to U(VI) by Cl2. The oxide conversion yield through wet argon sparging is quantitative. However, the preferential oxidation of U(III) in comparison to Pu(III) is responsible for a successive conversion of the two actinides, giving a mixture of UO2 and PuO2 oxides. Surprisingly, the conversion of sole Pu(III) in the same conditions leads to a mixture of PuO2 and PuOCl, characteristic of a partial oxidation of Pu(III) to Pu(IV). This is in contrast with coconversion of U(III)-Pu(III) mixtures but in agreement with the conversion of Ce(III).

Homemade Equipment for the Teaching of Electrochemistry at Advanced Level: Part III.

Science.gov (United States)

Chan, K. M.

1985-01-01

Describes: (1) thermometric titrations; (2) EM-5 equipment (consisting of a thermal sensor, calorimeter, and input-buffered amplifier); (3) acid-base titrations; (4) precipitation titrations; and (5) redox titrations. Detailed procedures are included. (JN)

Teaching and Learning on Enzymes: The Need for New didactic tools

Directory of Open Access Journals (Sweden)

M.L. Luiele

2005-07-01

Full Text Available Enzymes  are biological catalysts essential  for vital  chemical reactions  in the  cell.  The proper  under- standing  of enzyme  functioning  is an  important step  to  learn  more about life, the  subject  study  of biology. However, without  the opportunity to use a laboratory, it is difficult to the student to visualize the enzyme function.  Our project  is based in the production of a didactic  tool in a CD-rom media to teach enzymes.  In this way, we intend  to teach enzymology in a easy, playful, and more comprehensive way than  usually  is done by lectures.  The CD-room will present three  main subjects:  (i Theoretical aspects of enzymes; (ii Experimental and Interactive; and (iii Applications.  The first part  will bring short  texts  on the  structure and  function  of enzymes as well as some of their  history.   There  will be also a interactive show of some structures of enzymes,  collected  at  the  Protein Data  Bank,  where important  residues  and  location  of the  active  site will be shown in evidence.   In the  second part  of the CD-rom,  the student will be able to choose from different conditions  (substrate or concentration, pH, and temperature to visualize the kinetics  of a reaction  in a virtual  spctrophotometer where the changes  in absorbance  with  time  will be based  on actual  experiments done at the laboratory. The kinetic data  bank  includes reaction with  chymotrypsin, trypsin, glucose-6-phosphate dehydrogenase, and alkaline phosphatase. From the experiments it will be possible to show how the rate  of a reaction is measured,  and how the kinetic constants can be obtained. The interactive part will show schematics where the  conditions  can be changed  and  a cartoon  corresponding  to the  situation will be displayed and will change according to the movement of a cursor.  Part III will describe some applications of

Inteligencia Artificial y Neurología. (III Parte

Directory of Open Access Journals (Sweden)

Mario Camacho Pinto

1987-04-01

Full Text Available

De acuerdo con mi anuncio esta III Parte estaría constituida por los mecanismos cerebrales susceptibles de extrapolación tal como fueron enumerados por mí: control de input-output para realizar conductas, y de inteligencia y aprendizaje, de los cuales por razón de espacio sólo se publica la mitad en esta edición de Medicina. Se trata de una presentación esquemática, auncuando ahora encuentro quizás más atractivo el enfoque de J’urgen Ruech expuesto en el Capítulo Comunicación y Psiquiatría de la obra extensa de Freedman (1 así: Input = percepción; análisis de datos = reconocimiento; procesamiento de datos = pensamiento; almacenamiento de datos = memoria; output = expresión y acción. A mi modo de ver se completaría este encuadre funcional con el tópico aprendizaje, proceso contiguo al de la memoria. Antes de entrar en materia hago unas consideraciones preliminares. En la primera me refiero a otro enfoque del concepto de LA. no incluido anteriormente. Se trata de Schank Roger y Hunter Larry (2 para quienes las indagaciones a que conduce el trasegar acerca de lA son las más atrevidas de nuestra existencia: ¿cuál es la naturaleza de la mente, qué pasa cuando estamos pensando, sintiendo, viendo o entendiendo? ¿Es posible comprender cómo trabaja nuestra mente realmente? Preguntas milenarias en cuyas respuestas no se ha registrado progreso. La lA ofrece una nueva herramienta para avanzar en este sentido: el computador.

Las teorías sobre la mente han consistido en procesos descriptivos. Y los planteamientos iníciales hechos sobre lA por los investigadores han sido enfocados hacia lo que ellos mismos consideraron como manifestaciones de alta inteligencia: problemas matemáticos, ajedrez, rompecabezas complejos, etc.; gran cantidad de energía fue dedicada y se encontraron técnicas computacionales exitosas. Pero se comprendió que las técnicas desarrolladas no eran las mismas que emplea el cerebro, por lo cual se

Teaching resources. The Sherlock Holmes lab: investigations in neurophysiology.

Science.gov (United States)

Adler, Elizabeth M; Schwartz, Paul J

2006-05-09

This Teaching Resource describes a research project that can be used in an advanced undergraduate course in neurobiology that covers basic electrophysiology and synaptic transmission. A thought experiment is provided that can be used to assess student understanding of (i) the scientific method, (ii) the process whereby nerve stimulation leads to muscle contraction, and (iii) the use of pharmacological agents to analyze a physiological system.

Patient Satisfaction With Postpartum Teaching Methods.

Science.gov (United States)

Wagner, Debra L; Washington, Cynthia

2016-01-01

Postpartum discharge instructions are a crucial part of a mother's birth experience. Finding the method to provide those discharge instructions in a manner that increases the mother's satisfaction with her hospital experience is important. This quasi-experimental study examined the relationship between new mothers' interaction with nurses providing postpartum instructions by the traditional and class methods and their satisfaction with discharge teaching. The results indicated new mothers were satisfied with both methods of discharge teaching; however, they were more likely to report stronger agreement with overall satisfaction with the traditional method of discharge teaching than with attending the discharge class.

PIO I-II tendencies. Part 2. Improving the pilot modeling

Directory of Open Access Journals (Sweden)

Ioan URSU

2011-03-01

Full Text Available The study is conceived in two parts and aims to get some contributions to the problem ofPIO aircraft susceptibility analysis. Part I, previously published in this journal, highlighted the mainsteps of deriving a complex model of human pilot. The current Part II of the paper considers a properprocedure of the human pilot mathematical model synthesis in order to analyze PIO II typesusceptibility of a VTOL-type aircraft, related to the presence of position and rate-limited actuator.The mathematical tools are those of semi global stability theory developed in recent works.

Má oclusão Classe III de Angle com discrepância ântero-posterior acentuada Angle Class III malocclusion with severe anteroposterior disharmony

Directory of Open Access Journals (Sweden)

Marcos Alan Vieira Bittencourt

2009-02-01

Full Text Available A má oclusão Classe III de Angle é caracterizada por uma discrepância dentária ântero-posterior, que pode ou não estar acompanhada por alterações esqueléticas. Em geral, o aspecto facial fica bastante comprometido, sendo justamente esse fator, na maioria das vezes, que motiva o paciente a procurar pelo tratamento. Este caso foi apresentado à Diretoria do Board Brasileiro de Ortodontia e Ortopedia Facial (BBO, representando a categoria 4, ou seja, uma má oclusão com discrepância ântero-posterior acentuada, Classe III, com ANB menor ou igual a -2º, como parte dos requisitos para a obtenção do título de Diplomado pelo BBO.Angle Class III malocclusion is characterized by an anteroposterior dental discrepancy which may or may not be accompanied by skeletal changes. In general, distressed by a significantly compromised facial aspect, patients tend to seek treatment. This case was presented to the Brazilian Board of Orthodontics and Facial Orthopedics (BBO, as representative of Category 4, i.e., a malocclusion with severe anteroposterior discrepancy, Class III, and ANB Angle equal to or smaller than -2º, as part of the requirements for obtaining the BBO Diploma.

Quality Teaching in a Managerial Setting: Higher Education Challenges in Australia

Directory of Open Access Journals (Sweden)

Therese Demediuk

2011-02-01

Full Text Available Australian universities face increased challenges in a global higher education marketplace. They have responded to this competitive environment by introducing greater efficiency and accountability measures. One key measure is the quality of teaching and in particular, the delivery of student-centred teaching. However, the reforms have changed the working lives of academic teachers who now have greater reporting and administrative responsibilities with less sense of collegiality in the sector. In these circumstances, it is not clear that teaching staff will share the same perceptions of quality teaching as their institutions expect. This paper examines the utility of role theory and learning organization theory as part of a project which will examine the ways in which implicit knowledge can be made explicit and shared in the organization as part of academic teachers’ roles. The paper hypothesizes that when academics share their perceptions of good teaching, universities will benefit from a coherent set of quality teaching indicators which are aligned with their organizational cultures.

Distribution and Translocation of 141Ce (III) in Horseradish

Science.gov (United States)

Guo, Xiaoshan; Zhou, Qing; Lu, Tianhong; Fang, Min; Huang, Xiaohua

2007-01-01

Background and Aims Rare earth elements (REEs) are used in agriculture and a large amount of them contaminate the environment and enter foods. The distribution and translocation of 141Ce (III) in horseradish was investigated in order to help understand the biochemical behaviour and toxic mechanism of REEs in plants. Method The distribution and translocation of 141Ce (III) in horseradish were investigated using autoradiography, liquid scintillation counting (LSC) and electron microscopic autoradiography (EMARG) techniques. The contents of 141Ce (III) and nutrient elements were analysed using an inductively coupled plasma-atomic emission spectrometer (ICP-AES). Results The results from autoradiography and LSC indicated that 141Ce (III) could be absorbed by horseradish and transferred from the leaf to the leaf-stalk and then to the root. The content of 141Ce (III) in different parts of horseradish was as follows: root > leaf-stalk > leaf. The uptake rates of 141Ce (III) in horseradish changed with the different organs and time. The content of 141Ce (III) in developing leaves was greater than that in mature leaves. The results from EMARG indicated that 141Ce (III) could penetrate through the cell membrane and enter the mesophyll cells, being present in both extra- and intra-cellular deposits. The contents of macronutrients in horseradish were decreased by 141Ce (III) treatment. Conclusions 141Ce (III) can be absorbed and transferred between organs of horseradish with time, and the distribution was found to be different at different growth stages. 141Ce (III) can enter the mesophyll cells via apoplast and symplast channels or via plasmodesmata. 141Ce (III) can disturb the metabolism of macronutrients in horseradish. PMID:17921527

Teaching ocean wave forecasting using computer-generated visualization and animation—Part 2: swell forecasting

Science.gov (United States)

Whitford, Dennis J.

2002-05-01

This paper, the second of a two-part series, introduces undergraduate students to ocean wave forecasting using interactive computer-generated visualization and animation. Verbal descriptions and two-dimensional illustrations are often insufficient for student comprehension. Fortunately, the introduction of computers in the geosciences provides a tool for addressing this problem. Computer-generated visualization and animation, accompanied by oral explanation, have been shown to be a pedagogical improvement to more traditional methods of instruction. Cartographic science and other disciplines using geographical information systems have been especially aggressive in pioneering the use of visualization and animation, whereas oceanography has not. This paper will focus on the teaching of ocean swell wave forecasting, often considered a difficult oceanographic topic due to the mathematics and physics required, as well as its interdependence on time and space. Several MATLAB ® software programs are described and offered to visualize and animate group speed, frequency dispersion, angular dispersion, propagation, and wave height forecasting of deep water ocean swell waves. Teachers may use these interactive visualizations and animations without requiring an extensive background in computer programming.

Fe (III) complex of mefloquine hydrochloride: Synthesis ...

African Journals Online (AJOL)

As part of the ongoing research for more effective antimalarial drug, Fe (III) complex of mefloquine hydrochloride (antimalarial drug) was synthesized using template method. Mefloquine was tentatively found to have coordinated through the hydroxyl and the two nitrogen atoms in the quinoline and piperidine in the structure, ...

Hadron component of families (exp. 'Pamir' III)

International Nuclear Information System (INIS)

Anon.

1984-01-01

Possibilities of nuclear interaction investigation at 10 15 - 10 16 ev by means of analysis of family hadron component, registered in carbon and deep lead x-ray emulsion chambers, are discussed. The paper is divided in three parts. General properties of hadron families are discribed and compared in C and Pb chambers (part I). Correlations between gamma and hadron components of families are studied in the part II. It is shown that fluctuations of energies of this component are wider than in usually used models of nuclear interactions. The ratio of single hadron flux to the flux of γ-families is connected with cross-section and energy dissipation of nuclear interactions at about 10 16 ev (part III). (author)

Factors Influencing Part-time Faculty Engagement With Online Nursing Programs.

Science.gov (United States)

Reneau, Margaret; Wallace, Cara; Claywell, Lora; Price, Jill; Burdi, Melissa; Trybulski, Joanne

2018-03-28

This research investigated factors that influenced the engagement of part-time faculty teaching in online nursing programs with their institutions. Of the 257 part-time faculty surveyed, the most significant factor was being supported in decisions regarding student issues, followed by institutional commitment to quality online education. Compensation was moderately influential; a negative factor was requiring too frequent meetings. Understanding factors that influence the engagement of part-time faculty teaching in online nursing programs can help leaders of online programs attract and retain experienced, highly skilled faculty.

A review of teaching second/ foreign language listening comprehension research(Part 5 Text production and comprehension)

OpenAIRE

尹, 松

2002-01-01

Among the four skills of the language acquisition, it has been pointed out that listening comprehension is the most difficult skill. The research on effective methods of teaching listening comprehension has been carried out from various viewpoints. After introducing the theory of listening comprehension, this review will describe recent trends in the teach-ing of listening as a second/foreign language. This will be done by focusing primarily on schema activator and strategy-instruction in tea...

The motivation to teach as a registrar in general practice.

Science.gov (United States)

Thampy, Harish; Agius, Steven; Allery, Lynne A

2013-07-01

The General Medical Council (GMC) states that teaching should be an integral part of the doctor's role and the Royal College of General Practitioners (RCGP) have incorporated teaching outcomes into the GP training curriculum. However, there are suggestions that the teaching role of a GP trainee declines as they move from hospital posts to the registrar community year. Using doctors in training as near-peer tutors offers multiple advantages. Trainees themselves benefit as teaching others is a strong driver of the tutor's own learning. In addition there are also practical incentives to mobilising this under-utilised pool of primary care clinical teachers given the continuing shift of focusing medical education in the community. This study forms part of a larger body of work exploring the attitudes and perceived learning needs of GP registrars with regards to developing a teaching role. A primary area of investigation was trainees' motivation to teach. This paper describes our attempts to establish: a) how strongly motivated are GP registrars to take on teaching roles? b) in consequence how strongly motivated are they to learn more about teaching? c) what are the factors which affect motivation to teach? Three themes emerged from the data. First, teaching was felt to be of low priority in comparison to competing clinical learning needs. Secondly, the clinical dominance to both formative and summative assessment during training further compounded this situation. Thirdly, registrars identified a number of practical barriers and incentives that influenced their teaching engagement. This included potential negative views from trainers as to their trainee's ability and requirement to be involved with teaching activities.By understanding and addressing these issues, it is hoped that GP trainees' engagement with teaching activities can be better engendered with subsequent benefits for both the trainee and those they teach.

Revision of Primary I-III Science Curriculum in Somalia. African Studies in Curriculum Development & Evaluation No. 83.

Science.gov (United States)

Abdi, Ahmed Ali

This study was designed to evaluate: (1) the content of the primary I-III science curriculum in Somalia; (2) the instructional materials that back up the content and methodologies; and (3) the professional competence of the teachers in charge of teaching this subject. Data were collected by means of a questionnaire, observations, and unstructured…

The impact of three instructional styles of teaching physics on students' achievement and attitudes

Science.gov (United States)

Al-Arfaj, Maher Mohammed

The aim of this study was to investigate the impact of three instructional styles (traditional teaching, problem-based instruction, and teaching by demonstration) of teaching physics on students' attitudes and achievement. The sample consisted of 106 Saudi students in three physics classes in the second semester of the academic year 1998--1999. Three instruments were used in collecting the data for both quantitative and qualitative parts of the study. For the quantitative part, the researcher developed and pilot tested a 35-item questionnaire with versions to measure students' attitudes before the start of the experiment and then to measure students' attitudes toward the method of teaching. In addition, the researcher developed a 12-item achievement test to measure students gain scores which was administered at the beginning and the end of the treatment. For the qualitative part, the researcher constructed an interview guide consisting of five-open ended questions. The questions were geared to discover students' attitudes toward the implemented instructional style, and if this instructional style assisted them to acquire a good understanding of the studied unit. In the quantitative part, the results showed a significant correlation between students' attitudes toward the method of teaching and their achievement on the posttests. Furthermore, the findings from the one-way ANOVA indicated that there was a significant difference among the three groups in terms of achievement. The mean of achievement gain scores was highest for the problem-based group, followed by the group that was taught by demonstration, and then the traditional teaching group. The findings from the ANOVA indicated that there was also no significant difference between the three groups in terms of attitudes. In the qualitative part, the answers of the five questions revealed four themes: attitudes toward the method of teaching, reasons for liking or disliking the method of teaching, methods of

NICU OUTCOME IN A LOW RESOURCE TEACHING HOSPITAL SETTING

OpenAIRE

Sunil; Adarsh; Sahana; Prema; Tamil; Purushotham; Rajanish; Sebastain

2013-01-01

OBJECTIVE : To study the mortality pattern in a level III neonatal intensive care unit (NICU)in a low resource teaching hospital. METHODS : A retrospective study was conducted over a period of three years from January 2011 to December 2013. The medical records of all babies who died after being admitte d to the NICU were reviewed. Survival was defined as the discharge of a live infant from the hospital. Data regarding...

Teaching HR Professionals: The Classroom as a Community of Practice

Directory of Open Access Journals (Sweden)

Alex Avramenko

2013-05-01

Full Text Available This paper introduces an innovative course design incorporating both communities of practice and reflective practice as a learning strategy for part-time learners in higher education. The new design has been applied to teaching HR practitioners in a UK-based business school. Findings indicate that the suggested way of organizing teaching and learning for part-time professionals is very informative and facilitates a richer engagement with theory whilst addressing issues of practice.

Unraveling the Mystery of the Blue Fog: Structure, Properties, and Applications of Amorphous Blue Phase III.

Science.gov (United States)

Gandhi, Sahil Sandesh; Chien, Liang-Chy

2017-12-01

The amorphous blue phase III of cholesteric liquid crystals, also known as the "blue fog," are among the rising stars in materials science that can potentially be used to develop next-generation displays with the ability to compete toe-to-toe with disruptive technologies like organic light-emitting diodes. The structure and properties of the practically unobservable blue phase III have eluded scientists for more than a century since it was discovered. This progress report reviews the developments in this field from both fundamental and applied research perspectives. The first part of this progress report gives an overview of the 130-years-long scientific tour-de-force that very recently resulted in the revelation of the mysterious structure of blue phase III. The second part reviews progress made in the past decade in developing electrooptical, optical, and photonic devices based on blue phase III. The strong and weak aspects of the development of these devices are underlined and criticized, respectively. The third- and-final part proposes ideas for further improvement in blue phase III technology to make it feasible for commercialization and widespread use. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Incorporating Local Culture in English Teaching Material for Undergraduate Students

Directory of Open Access Journals (Sweden)

Wijaya Mahardika I Gusti Ngurah Agung

2018-01-01

Full Text Available This paper discusses the incorporation of local cultural material in a teaching material developed for the students of the Hinduism Education Department of IHDN Denpasar. Teaching material plays an important part in teaching learning process, yet inappropriate teaching materials may become more harmful than useful. The unique nature of the HED students warranted the need for a tailor-made teaching material. The study found that the use of culturally familiar materials is beneficial for the students learning process. The result of the study also highlighted students’ needs and prior knowledge as the main factors to be considered when developing teaching material.

Maths concepts in teaching: Procedural and conceptual knowledge

Directory of Open Access Journals (Sweden)

Caroline Long

2005-10-01

Full Text Available In teaching a general course on mathematics for prospective teachers, I have found the theoretical distinction between conceptual knowledge and procedural knowledge (Hiebert & Lefevre, 1986 a useful focus for teaching practice. The constructs provide a scaffold for the learning of mathematics by the students and for thinking about the teaching of mathematics in the school environment. These theoretical insights uncover in part the processes for acquiring knowledge and provide a tool for addressing problematic areas of learning.

Examples in the Teaching of Mathematics: Teachers' Perceptions

Science.gov (United States)

Ng, Lay Keow; Dindyal, Jaguthsing

2015-01-01

As part of a study examining how teachers in Singapore select and use examples for teaching mathematics, 121 teachers from 24 secondary schools responded to three open-ended questions about the use of examples in teaching. The results show that students' abilities and the difficulty level of the examples were among the topmost considerations…

Thermodecomposition of lanthanides (III) and ytrium (III) glucoheptonates

International Nuclear Information System (INIS)

Giolito, J.

1987-01-01

The lanthanides (III) and yttrium (III) glucoheptonates as well the D-glucoheptono 1-4 lactone were studied using common analytical methods, elemental microanalysis of carbon and hydrogen, thermogravimetry and differential scanning calorimetry. These compounds were prepared from the reaction between the lanthanides (III) and yttrium (III) hydroxides and glucoheptonic acid aqueous solution obtained by means of the delta lactone hydrolysis of this acid. After stoichiometric reaction the compounds were precipitated by the addition of absolute ethanol, washed with the same solvent and dried in desiccator. Thermogravimetric the (TG) curves of the lanthanides glucoheptonates of the ceric group present thermal profiles with enough differences permitting an easy caracterization of each compound and the yttrium (III) glucoheptonate TG curve showed a great similarity with the erbium (III) compound TG curve. The differential scanning calometry (DSC) curves showed endothermic and exothermic peaks by their shape, height and position (temperature) permit an easy and rapid identification of each compound specially if DSC and TG curves were examined simultaneously. (author) [pt

The Moessbauer effect in Fe(III) HEDTA, Fe(III) EDTA, and Fe(III) CDTA compounds

International Nuclear Information System (INIS)

Prado, F.R.

1989-01-01

The dependence of Moessbauer spectra with pH value of Fe(III)HEDTA and Fe(III)CDTA compounds is studied. Informations on formation processes of LFe-O-FeL (L=ligand) type dimers by the relation of titration curves of Fe(III)EDTA, Fe(III)HEDTA and Fe(III)CDTA compounds with the series of Moessbauer spectra, are obtained. Some informations on Fe-O-Fe bond structure are also obtained. Comparing the titration curves with the series of Moessbauer spectra, it is concluded that the dimerization process begins when a specie of the form FeXOH α (X = EDTA, HEDTA, CDTA; α = -1, -2) arises. (M.C.K.) [pt

Tale of the Tape: International Teaching Assistant Noticing during Videotaped Classroom Observations

Science.gov (United States)

Williams, Gwendolyn M.; Case, Rod E.

2015-01-01

International teaching assistants face challenges in learning the norms for teaching in American universities. In order to address this learning curve this article describes a qualitative study of twenty international teaching assistants that examined how these participants viewed observations as part of their professional development. The study…

Bioethics for clinicians: 25. Teaching bioethics in the clinical setting

Science.gov (United States)

McKneally, Martin F.; Singer, Peter A.

2001-01-01

BIOETHICS IS NOW TAUGHT IN EVERY CANADIAN MEDICAL SCHOOL. Canada needs a cadre of teachers who can help clinicians learn bioethics. Our purpose is to encourage clinician teachers to accept this important responsibility and to provide practical advice about teaching bioethics to clinicians as an integral part of good clinical medicine. We use 5 questions to focus the discussion: Why should I teach? What should I teach? How should I teach? How should I evaluate? How should I learn? PMID:11338804

Teaching Science as Science Is Practiced: Opportunities and Limits for Enhancing Preservice Elementary Teachers' Self-Efficacy for Science and Science Teaching

Science.gov (United States)

Avery, Leanne M.; Meyer, Daniel Z.

2012-01-01

Science teaching in elementary schools, or the lack thereof, continues to be an area of concern and criticism. Preservice elementary teachers' lack of confidence in teaching science is a major part of this problem. In this mixed-methods study, we report the impacts of an inquiry-based science course on preservice elementary teachers' self-efficacy…

The Experience of Teaching Online in Nursing Education.

Science.gov (United States)

Gazza, Elizabeth A

2017-06-01

Online education has become a key instructional delivery method in nursing education; however, limited understanding exists about what it is like to teach online. The aim of this study was to uncover the experience of teaching online in nursing education. The sample for this phenomenological study included 14 nursing faculty who completed at least 50% of their teaching workload assignment in fully online courses in baccalaureate, master's, or doctoral nursing programs. Data were collected through the use of a demographic questionnaire and personal interviews. Four themes emerged from the data: (a) Looking at a Lot of Moving Parts, (b) Always Learning New Things, (c) Going Back and Forth, and (d) Time Is a Blessing and a Curse. Online teaching in nursing education differs from traditional classroom teaching in a variety of ways. Policies and guidelines that govern faculty teaching should encompass the identified intricacies of online teaching. [J Nurs Educ. 2017;56(6):343-349.]. Copyright 2017, SLACK Incorporated.

The regulatory framework of trade finance: from BASEL I to BASEL III

Directory of Open Access Journals (Sweden)

Claudia BAICU

2011-09-01

Full Text Available The global crisis revealed several weaknesses in the international framework of banking regulation. Consequently, the Basel Committee on Banking Supervision (BCBS proposed a package of measures to strengthen the resilience of the banking sector. Besides the positive effects they have on financial stability, the new regulatory provisions affect the ability of banks to provide trade finance. Therefore, the banking industry considers that regulators have not taken into account the low-risk profile of activity. Starting from this premise, the paper consists of three parts. In the first part, the role and objectives of the BCBS are presented; the second part is designed to review the most important trade instruments and to underline the tendencies in trade finance; finally, the last part highlights the regulation of trade finance under the Basel I, Basel II and Basel III regimes, and some unintended consequences of the Basel III framework.

Teaching in English-medium programmes

DEFF Research Database (Denmark)

Lauridsen, Karen M.; Cozart, Stacey Marie

in such a way that they take into account their students’ diverse cultural and linguistic backgrounds and use them as a strength in the classroom; and they should be able to engage all students in joint learning activities so that both the Danish and the international students benefit from the programme......This contribution describes and discusses the module Teaching in English-medium programmes, an elective module offered as part of the teacher training programme for assistant professors (“adjunktpædagogikum”) at Aarhus University. In order to complete the whole programme, assistant professors must...... have at least one such elective module (http://upnet.au.dk/adjunktkursus/). Aarhus University offers the teacher training programme in Danish and in English for international faculty. Teaching in English-medium programmes is part of the Danish track, but taught through English. Building...

Comparison of meaningful learning characteristics in simulated nursing practice after traditional versus computer-based simulation method: a qualitative videography study.

Science.gov (United States)

Poikela, Paula; Ruokamo, Heli; Teräs, Marianne

2015-02-01

Nursing educators must ensure that nursing students acquire the necessary competencies; finding the most purposeful teaching methods and encouraging learning through meaningful learning opportunities is necessary to meet this goal. We investigated student learning in a simulated nursing practice using videography. The purpose of this paper is to examine how two different teaching methods presented students' meaningful learning in a simulated nursing experience. The 6-hour study was divided into three parts: part I, general information; part II, training; and part III, simulated nursing practice. Part II was delivered by two different methods: a computer-based simulation and a lecture. The study was carried out in the simulated nursing practice in two universities of applied sciences, in Northern Finland. The participants in parts II and I were 40 first year nursing students; 12 student volunteers continued to part III. Qualitative analysis method was used. The data were collected using video recordings and analyzed by videography. The students who used a computer-based simulation program were more likely to report meaningful learning themes than those who were first exposed to lecture method. Educators should be encouraged to use computer-based simulation teaching in conjunction with other teaching methods to ensure that nursing students are able to receive the greatest educational benefits. Copyright © 2014 Elsevier Ltd. All rights reserved.

Peer teaching experience of the first year medical students from Turkey.

Science.gov (United States)

Cansever, Zeliha; Avsar, Zeynep; Cayir, Yasemin; Acemoglu, Hamit

2015-02-01

To document peer teaching activity performed by first-year medical students and their views on the teaching activity. Survey. Medical Education Department, Ataturk University, Erzurum, Turkey, in the 2012 - 2013 academic year. Volunteer students were selected for peer teaching model by an academician from the Medical Education Department. Students were taught subjects selected from classes such as biochemistry and microbiology in the same way as the academicians do. Following each class activity, the teaching student was assessed by the other students on a 5-point rating scale. Written and verbal feedback was also obtained from both teaching students and participated students. Verbal feedbacks were noted by a faculty member and similar opinions were categorized. Data were analyzed by SPSS version 20 statistical program. Eleven students took part in the program. Feedback was received from students 171 times. The mean number of students participated was 24.4 ± 14.3 in each program. Statistical analysis revealed that mean value for teaching materials, peer instructors and teaching environment were 4.62 ± 0.49, 4.63 ± 0.47 and 3.88 ± 1. 27 respectively. Peer teaching method is a pretty good way of teaching for medical students. It is a practicable technique that can be used in medical training. Taking part in this program as a lecturer, student increased students' self-confidence in the learning and teaching activities. Quite positive feedbacks were received.

Sorption of trace amounts of gallium (III) on iron (III) oxide

International Nuclear Information System (INIS)

Music, S.; Gessner, M.; Wolf, R.H.H.

1979-01-01

The sorption of trace amounts of gallium(III) on iron(III) oxide has been studied as a function of pH. Optimum conditions have been found for the preconcentration of traces of gallium(III) by iron(III) oxide. The influence of surface active substances and of complexing agents on the sorption of trace amounts of gallium(III) on iron(III) oxide has been also studied. (orig.) [de

Sorption of trace amounts of gallium (III) on iron (III) oxide

Energy Technology Data Exchange (ETDEWEB)

Music, S; Gessner, M; Wolf, R H.H. [Institut Rudjer Boskovic, Zagreb (Yugoslavia)

1979-01-01

The sorption of trace amounts of gallium(III) on iron(III) oxide has been studied as a function of pH. Optimum conditions have been found for the preconcentration of traces of gallium(III) by iron(III) oxide. The influence of surface active substances and of complexing agents on the sorption of trace amounts of gallium(III) on iron(III) oxide has been also studied.

'Supermentoring' of assistant professors' teaching

DEFF Research Database (Denmark)

Lauridsen, Ole

Aarhus University offers a mandatory pedagogical training program for assistant professors, required in order to obtain tenure at a Danish university. At Business and Social Sciences, this program is supplemented by voluntary observation and (first of all formative) supervision of the assistant...... professors’ teaching practice. This offer is given is (i) because many young university teachers face problems putting pedagogical theory into practice – even though the program mentioned is practice-oriented, and (ii) because many of them (partly due to (i)) lack self-confidence as to teaching...

Teaching Science through Inquiry

Science.gov (United States)

Wilcox, Jesse; Kruse, Jerrid W.; Clough, Michael P.

2015-01-01

Science education efforts have long emphasized inquiry, and inquiry and scientific practices are prominent in contemporary science education reform documents (NRC 1996; NGSS Lead States 2013). However, inquiry has not become commonplace in science teaching, in part because of misunderstandings regarding what it means and entails (Demir and Abell…

Teaching issues of contemporary history using historical sources and modern teaching methods

Directory of Open Access Journals (Sweden)

Gruber Gabriela

2017-01-01

Full Text Available The study of history is becoming increasingly less interesting to students, despite the fact that the history teaching process has been continuously modernized during recent years. It is an observation which can be perceived even if we don`t make an elaborated research in the field. Some empirical data show us that students in secondary and High Schools are less interested in studying History than in studying Geography or other social sciences. The number of students who are determined to study History in universities has significantly dropped in recent years [1]. Of course, there are multiple causes and the factors behind this change are numerous and varied. In this paper we handle only some changes in teaching History in High Schools, as they are designed in History Curricula and in History textbooks. Therefore during the first sequence of this paper we shall analyze the History Curricula for High School, 11th and 12th grades, regarding their finalities (competencies, some relevant contents and the recommended pedagogical approaches about the teaching methods and the auxiliary material. In the second part of the paper we propose some teaching activities through which students would practice the specific competencies from their Curriculum for History. We aim at presenting attractive teaching material and learning methods and applying the methodological recommendations from the High school Curricula for History, 11th and 12th grades.

WISC-III e WAIS-III na avaliação da inteligência de cegos WISC-III/WAIS-III en ciegos WISC-III and WAIS-III in intellectual assessment of blind people

Directory of Open Access Journals (Sweden)

Elizabeth do Nascimento

2007-12-01

Full Text Available Diante da escassez de pesquisas nacionais e de testes psicológicos destinados a avaliar pessoas cegas, desenvolveu-se um estudo psicométrico com as escalas verbais dos testes WISC-III e WAIS-III. Após as adaptações de alguns estímulos e das instruções, os testes foram aplicados em crianças (N = 120 e adultos (N = 52 residentes em Belo Horizonte. Os resultados indicaram que as escalas verbais modificadas apresentam uma boa consistência interna (alfa> 0,80. Além disso, a investigação da validade fatorial identifica a presença clara de apenas um componente. Este componente explica 81% e 64% para o WISC-III e WAIS-III, respectivamente. Conclui-se que as adaptações a que se procedeu não afetaram a estrutura fatorial das escalas. Deste modo, os profissionais poderão utilizar as escalas modificadas para avaliar a inteligência de pessoas cegas.Frente a la escasez de investigaciones nacionales asi como la ausencia de tests psicológicos que evaluen personas ciegas, se ha desarrollado un estudio psicometrico com la escalas verbales del WISC-III y WAIS-III. Posteriormente a las adaptaciones de algunos estímulos y de las instrucciones, las escalas fueron aplicadas a una muestra de niños (n=120 y de adultos (n=52 residentes en la ciudad de Belo Horizonte-Brasil. Los resultados indican que las escalas verbales modificadas presentan una alta fiabilidad (alpha >0,80 asi como la presencia clara de un unico componente responsable por 81% y 64% de la variancia del WIC-III e WAIS-III respectivamente. Se ha concluido que las modificaciones efectuadas no han comprometido la estructura factorial de las escalas verbales. Por tanto, los profesionales psicólogos pueden utilizar las escalas modificadas para la evaluación de la inteligencia de personas portadoras de ceguera.Owing to the almost lack of a national research on psychological testing for the evaluation of blind people, a psychometric study has been developed with the WISC-III and WAIS-III

Critical teaching as mutual learning through collective social design

DEFF Research Database (Denmark)

Chimirri, Niklas Alexander; Dupret, Katia

How to sustainably implement Higher Education’s aim to teach for critical and societally relevant thinking and acting into its teaching formats? As part of a two-week intense workshop process developed at Roskilde University’s HumTek Bachelor Study Program for first-year students, the authors have......, given that the students are to test and challenge their initial design ideas with other stakeholders. This process-oriented collective teaching-designing framework, we argue, sustainably anchors critical thinking and acting in a hands-on educational setting. Teaching is – like social design...... that teaching as well as design can only be rendered sustainable by critically reflecting on its epistemic possibilities and limitations across diverse stakeholder perspectives....

Human Retroviruses and AIDS. A compilation and analysis of nucleic acid and amino acid sequences: I--II; III--V

Energy Technology Data Exchange (ETDEWEB)

Myers, G.; Korber, B. [eds.] [Los Alamos National Lab., NM (United States); Wain-Hobson, S. [ed.] [Laboratory of Molecular Retrovirology, Pasteur Inst.; Smith, R.F. [ed.] [Baylor Coll. of Medicine, Houston, TX (United States). Dept. of Pharmacology; Pavlakis, G.N. [ed.] [National Cancer Inst., Frederick, MD (United States). Cancer Research Facility

1993-12-31

This compendium and the accompanying floppy diskettes are the result of an effort to compile and rapidly publish all relevant molecular data concerning the human immunodeficiency viruses (HIV) and related retroviruses. The scope of the compendium and database is best summarized by the five parts that it comprises: (I) HIV and SIV Nucleotide Sequences; (II) Amino Acid Sequences; (III) Analyses; (IV) Related Sequences; and (V) Database Communications. Information within all the parts is updated at least twice in each year, which accounts for the modes of binding and pagination in the compendium.

Uranium (III) precipitation in molten chloride by wet argon sparging

Energy Technology Data Exchange (ETDEWEB)

Vigier, Jean-François, E-mail: jean-francois.vigier@ec.europa.eu [CEA, Nuclear Energy Division, Radiochemistry & Processes Department, F-30207 Bagnols sur Cèze (France); Unité de Catalyse et de Chimie du Solide, UCCS UMR CNRS 8181, Univ. Lille Nord de France, ENSCL-USTL, B.P. 90108, 59652 Villeneuve d' Ascq Cedex (France); Laplace, Annabelle [CEA, Nuclear Energy Division, Radiochemistry & Processes Department, F-30207 Bagnols sur Cèze (France); Renard, Catherine [Unité de Catalyse et de Chimie du Solide, UCCS UMR CNRS 8181, Univ. Lille Nord de France, ENSCL-USTL, B.P. 90108, 59652 Villeneuve d' Ascq Cedex (France); Miguirditchian, Manuel [CEA, Nuclear Energy Division, Radiochemistry & Processes Department, F-30207 Bagnols sur Cèze (France); Abraham, Francis [Unité de Catalyse et de Chimie du Solide, UCCS UMR CNRS 8181, Univ. Lille Nord de France, ENSCL-USTL, B.P. 90108, 59652 Villeneuve d' Ascq Cedex (France)

2016-06-15

In the context of pyrochemical processes for nuclear fuel treatment, the precipitation of uranium (III) in molten salt LiCl-CaCl{sub 2} (30–70 mol%) at 705 °C is studied. First, this molten chloride is characterized with the determination of the water dissociation constant. With a value of 10{sup −4.0}, the salt has oxoacid properties. Then, the uranium (III) precipitation using wet argon sparging is studied. The salt is prepared using UCl{sub 3} precursor. At the end of the precipitation, the salt is totally free of solubilized uranium. The main part is converted into UO{sub 2} powder but some uranium is lost during the process due to the volatility of uranium chloride. The main impurity of the resulting powder is calcium. The consequences of oxidative and reductive conditions on precipitation are studied. Finally, coprecipitation of uranium (III) and neodymium (III) is studied, showing a higher sensitivity of uranium (III) than neodymium (III) to precipitation. - Highlights: • Precipitation of Uranium (III) is quantitative in molten salt LiCl-CaCl{sub 2} (30–70 mol%). • The salt is oxoacid with a water dissociation constant of 10{sup −4.0} at 705 °C. • Volatility of uranium chloride is strongly reduced in reductive conditions. • Coprecipitation of U(III) and Nd(III) leads to a consecutive precipitation of the two elements.

Implementation of Teaching Skills and Strategies in the Schools

DEFF Research Database (Denmark)

Choeda, Choeda; Kinley, Kinley

2013-01-01

‘Teaching Skills’ and ‘Teaching Strategies’ are two core (professional) modules offered at the two colleges of education in Bhutan to develop pedagogical knowledge and skills of student teachers. However, a tracer study (in press) done by Samtse College of Education [SCE] revealed teacher graduates...... of teaching skills and strategies in the schools. Teacher graduates, both male and female having working experience of three years and above, teaching in Middle Secondary and Higher Secondary Schools, were selected as the participants in the study. Samples were drawn from the different parts of the country...... covering seventeen Dzongkhags. The study revealed adequate understanding of the concepts of professional modules. However, teachers were found to be grappling with the extra responsibilities affecting their planning to integrate skills and strategies into their teaching. Key words: Teaching skills...

Teaching in a foreign language

DEFF Research Database (Denmark)

Preisler, Bent

2008-01-01

to teach in English, after always teaching in their mother tongue in the past? This paper introduces some of the issues in a presentation of three "teacher voices of the international university" in Denmark - pointing out, in particular, some of the theoretical and methodological difficulties......The internationalization of universities puts pressure on all educational programs to use English as the language of instruction. Therefore research on the internationalization of universities in EFL countries[1] should obviously include a strong (though far from exclusive) focus on the impact...... of English. This paper is an example of this, focusing specifically on teacher discourse in an English-language context at a Danish university. It is part of the preparation for a project investigating the relationship between linguistic performance and academic authority for university teachers teaching...

Teaching Writing Strategies

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Zaououi,Merbouh

2010-03-01

Full Text Available Developing learners’ writing skills has been of concern for a long time in education. Students studying English in our educational institutions have been found to face problems mainly in writing, making them unable to cope with the institution’s literacy expectations. However, these students may be able to develop writing skills significantly with positive instructional attitudes towards the errors they make and awareness on the teachers’ part of learner problems. That is why they should improve classroom writing instruction to address the serious problem of students writing difficult. Teaching strategies has shown a dramatic effect on the quality of students’ writing. Strategy instruction involves explicitly and systematically teaching steps necessary to use strategies independently. The following table will explain the above ideas.

50 CFR 23.4 - What are Appendices I, II, and III?

Science.gov (United States)

2010-10-01

... (CONTINUED) TAKING, POSSESSION, TRANSPORTATION, SALE, PURCHASE, BARTER, EXPORTATION, AND IMPORTATION OF... of Appendix-I, -II, and -III species and their parts, products, and derivatives through a system of...

Extraction and separation studies of Ga(III, In(III and Tl(III using the neutral organophosphorous extractant, Cyanex-923

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P. M. DHADKE

2003-07-01

Full Text Available The neutral extractant, Cyanes-923 has been used for the extraction and separation of gallium(III, indium(III and thallium(III from acidic solution. These metal ions were found to be quantitatively extracted with Cyanex-923 in toluene in the pH range 4.5–5.5, 5.0–6.5 and 1.5–3.0, respectively, and from the organic phase they can be stripped with 2.0 mol dm-3 HNO3, 3.0 mol dm-3 HNO3 and 3.0 mol dm-3 HCl, respectively. The effect of pH equilibration period, diluents, diverse ions and stripping agents on the extraction of Ga(III, In(III and Tl(III has been studied. The stroichiometry of the extracted species of these metal ions was determined on the basis of the slope analysis method. The reaction proceed by solvation and the probable extracted species found were [MCl3. 3Cyanex-923] [where M = Ga(III or In(III ] and [HTlCl4. 3Cyanex-923]. Based on these results a sequential procedure for the separation of Ga(III, In(III and Tl(III from each other was developed.

Undergraduate radiology education in private and public teaching hospitals in Karachi, Pakistan: teaching duties, methodologies, and rewards

Science.gov (United States)

Nadeem, Naila; Khawaja, Ranish Deedar Ali; Beg, Madiha; Naeem, Muhammad; Majid, Zain

2013-01-01

Background In an integrated method of education, medical students are introduced to radiology in their preclinical years. However, no study has been conducted in Pakistan to demonstrate an academic framework of medical radiology education at an undergraduate level. Therefore, we aimed to document and compare the current level of teaching duties, teaching methodologies, and teaching rewards among radiologists and residents in private and public teaching hospitals in Karachi, Pakistan. Methods A survey was conducted among 121 radiologists and residents in two private and two public teaching hospitals in Karachi, Pakistan. Radiologists who were nationally registered with the Pakistan Medical and Dental Council either part-time or full-time were included. Radiology residents and fellows who were nationally registered with the Pakistan Medical and Dental Council were also included. Self-administered questionnaires addressing teaching duties, methods, and rewards were collected from 95 participants. Results The overall response rate was 78.51% (95/121). All of the radiologists were involved in teaching residents and medical students, but only 36% reported formal training in teaching skills. Although most of the respondents (76%) agreed that medical students appeared enthusiastic about learning radiology, the time spent on teaching medical students was less than five hours per week annually (82%). Only 37% of the respondents preferred dedicated clerkships over distributed clerkships (41%). The most common preferred teaching methodology overall was one-on-one interaction. Tutorials, teaching rounds, and problem-based learning sessions were less favored by radiologists than by residents. Teaching via radiology films (86%) was the most frequent mode of instruction. Salary (59%) was the most commonly cited teaching reward. The majority of respondents (88%) were not satisfied with their current level of teaching rewards. Conclusion All radiologists and residents working in an

School Effectiveness at Primary Level of Education in Relation to Classroom Teaching

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Manas Ranjan Panigrahi

2014-07-01

Full Text Available The study aims to investigate the relationship of School Effectiveness with regard to classroom teaching at primary level of education. The objectives of the study were to identify the more-effective and less-effective schools; to find out the differences between more-effective and less-effective schools in relation to physical facilities, Head Master and Teachers’ performance and Students’ performance; to find out the relationship between the school effectiveness and classroom teaching. The descriptive survey method was used to carry out this study. A Total number of 27 more-effective and 35 less-effective primary schools were included in the sample of the present study. And also all principals of selected schools and from each school 2 teachers were selected to know their classroom teaching in the classroom situation. The selection of teachers was based on their teaching the classes (III, IV and V, to investigate their participation in school activities. The findings of the present study on school effectiveness and classroom teaching find adequate support from similar or related studies. Thus, the above discussion reflects that there is no simple combination of factors, which can produce effective school. The study has, however, revealed that school effectiveness has emerged as related to classroom teaching.

40 CFR Table 1 to Subpart III of... - HAP ABA Formulation Limitations Matrix for New Sources [see § 63.1297(d)(2)

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true HAP ABA Formulation Limitations Matrix for New Sources [see § 63.1297(d)(2)] 1 Table 1 to Subpart III of Part 63 Protection of Environment... Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 1 Table 1 to Subpart III of Part 63—HAP ABA...

Teaching geriatric fellows how to teach: a needs assessment targeting geriatrics fellowship program directors.

Science.gov (United States)

Rivera, Veronica; Yukawa, Michi; Aronson, Louise; Widera, Eric

2014-12-01

The entire healthcare workforce needs to be educated to better care for older adults. The purpose of this study was to determine whether fellows are being trained to teach, to assess the attitudes of fellowship directors toward training fellows to be teachers, and to understand how to facilitate this type of training for fellows. A nine-question survey adapted from a 2001 survey issued to residency program directors inquiring about residents-as-teachers curricula was developed and administered. The survey was issued electronically and sent out three times over a 6-week period. Of 144 ACGME-accredited geriatric fellowship directors from geriatric, internal medicine, and family medicine departments who were e-mailed the survey, 101 (70%) responded; 75% had an academic affiliation, 15% had a community affiliation, and 10% did not report. Academic and community programs required their fellows to teach, but just 55% of academic and 29% of community programs offered teaching skills instruction as part of their fellowship curriculum; 67% of academic programs and 79% of community programs felt that their fellows would benefit from more teaching skill instruction. Program directors listed fellow (39%) and faculty (46%) time constraints as obstacles to creation and implementation of a teaching curriculum. The majority of fellowship directors believe that it is important for geriatric fellows to become competent educators, but only approximately half of programs currently provide formal instruction in teaching skills. A reproducible, accessible curriculum on teaching to teach that includes a rigorous evaluation component should be created for geriatrics fellowship programs. © 2014, Copyright the Authors Journal compilation © 2014, The American Geriatrics Society.

Potentiometric studies on some ternary complexes of Nd(III), Sm(III), Gd(III) and Ho(III) with cyclohexanediaminetetraacetic acid as primary ligand

International Nuclear Information System (INIS)

Marathe, D.G.; Munshi, K.N.

1983-01-01

The formation constants of the ternary complexes of neodymium(III), samarium(III), gadlonium(III) and holmium(III) with cyclohexanediaminetetraacetic acid (CyDTA) as primary ligand and dihydroxynaphthalene (DHN), dihydroxynaphthalene-6-sulphonic acid (DHNSA) and cateechol-3,5-disulphonic acid (CDSA) as secondary ligands have been investigated by potentiometric titration technique. The secondary ligands have been investigated by potentiometric titration technique. The values of formation constants of 1:1:1 ternary chelates are reported at three different temperatures, and at a fixed ionic strength, μ = 0.1 M (NaClO 4 ). (author)

Solvent effects on extraction of aluminum(III), gallium(III), and indium(III), with decanoic acid

International Nuclear Information System (INIS)

Yamada, Hiromichi; Hayashi, Hisao; Fujii, Yukio; Mizuta, Masateru

1986-01-01

Extraction of aluminum(III) and indium(III) with decanoic acid in 1-octanol was carried out at 25 deg C and at an aqueous ionic strength of 0.1 mol dm -3 (NaClO 4 ). Monomeric and tetrameric aluminum(III) decanoates and monomeric indium(III) decanoate are responsible for the extraction. From a comparison of the present results with those obtained from the previous works, the polymerization of the extracted species was found to be more extensive in benzene than in 1-octanol, and the metal decanoates were highly polymerized in the following order in both solvents: Al > Ga > In. (author)

Teaching L2 Pragmatics: Opportunities for Continuing Professional Development

Science.gov (United States)

Vellenga, Heidi

2011-01-01

Teaching L2 pragmatics is often not covered in teacher education programs, and is an excellent area for continuing professional development. As part of a larger project on instructed interlanguage pragmatics, volunteer instructor participants were asked to teach a series of lessons on pragmatics to university-aged (19-23) ESL learners in ESL and…

INTO THE DEEP REFLECTION ON LEARNING TEACHING PRACTICE

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Cecilia Ortega-Díaz

2015-07-01

Full Text Available One of the key priorities in the course of initial training for mainstream schools is the reflection of teaching practice, which is why it is necessary to learn how to analyze this process, for it is part of the deep learning approach; recognizing that reflection is central for innovation processes in professional practice. The research presented part of a qualitative study on the phenomenology depth interviews with students of fifth semester of the degree in early childhood education in a regular school in the State of Mexico apply. The results show that learning from reflection of teaching practice leans shallow focus.

Creative classroom strategies for teaching nursing research.

Science.gov (United States)

Phillips, Regina Miecznikoski

2014-01-01

Faculty are constantly challenged to find interesting classroom activities to teach nursing content and engage students in learning. Nursing students and graduates need to use research skills and evidence-based practice as part of their professional care. Finding creative and engaging ways to teach this material in undergraduate nursing programs are essential. This article outlines several successful strategies to engage nursing students in research content in the time and space constraints of the classroom.

The Conveyor Belt Curriculum? Poetry Teaching in the Secondary School: Part II.

Science.gov (United States)

Benton, Peter

2000-01-01

Focuses on the effects of the British National Curriculum and the SATs on teaching and changes in how poetry is examined. States that some teachers view these changes as having a detrimental effect on student poetry experiences, while others see a positive advantage in the changes. (CMK)

Teaching Mindfulness to Year Sevens as Part of Health and Personal Development

Science.gov (United States)

Arthurson, Kathy

2015-01-01

Recently the adoption of mindfulness or contemplative based approaches has escalated across many sectors, including in education. Proponents argue that mindfulness based teaching programs improve students' life skills, provide emotional balance, reduce stress and enhance classroom climate. To date though there is little evaluation or knowledge of…

Meaning and direction in foreign language teaching

Directory of Open Access Journals (Sweden)

Luis Carlos Estrada Naranjo

2005-02-01

Full Text Available This document explores the possibility to link to foreign lan - guage teaching practice in the classroom, two streams of theo - retical elements set by late research on neurosciences about the cognitive processes underling learning, and the elements from sociolinguistics dealing with languages in contact. The objective of the paper is to consider those elements as an en - riching source for didactics and as an alternative to practice based on recipe -like activities well designed to different settings. Reflective teaching is presented though, as the empirical tool to make language education a real part of praxeology, in which effective teaching is connected to meaningful and contextualized didactics.

Internet-Diskussionsforen als Teil eines studentenzentrierten Lehrkonzepts in der Pharmakologie [Internet discussion forums as part of a student-centred teaching concept of pharmacology

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Sarikas, Antonio

2013-02-01

Full Text Available [english] Introduction: The world wide web opens up new opportunities to interconnect electronic and classroom teaching and to promote active student participation. In this project article we describe the use of internet discussion forums as part of a student-centred teaching concept of pharmacology and discuss its advantages and disadvantages based on evaluation data and current literature. Methods and Results: Final year medical students at the Technische Universität München (Munich, Germany with the elective pharmacology moderated an internet forum that allowed all students to discuss pharmacology-related questions. Evaluation results of forum participants and elective students demonstrated a learning benefit of internet forums in pharmacology teaching. Conclusion: Internet discussion forums offer an easy-to-implement and effective way to actively engage students and increase the learning benefit of electronic and classroom teaching in pharmacology. [german] Einleitung und Ziele: Das World Wide Web eröffnet neue Möglichkeiten, Online- und Präsenzlehre zu vernetzen und Studierende aktiv in die Lehre einzubinden. In dieser Projektvorstellung beschreiben wir den Einsatz von Internet-Diskussionsforen als Teil eines studentenzentrierten Lehrkonzepts in der Pharmakologie und diskutieren Vor- und Nachteile anhand von Evaluations- und Literaturdaten. Methode und Ergebnisse: Studierende im praktischen Jahr (PJ mit Wahlfach Pharmakologie übernahmen die Moderation eines Internetforums, das allen Studierenden die zeit- und ortsunabhängige Diskussion pharmakologischer Fragen aus Online- und Präsenzlehre ermöglichte. Evaluationsergebnisse von Forumsteilnehmern und PJ-Studierenden belegten den didaktischen Nutzen von Internetforen für die Pharmakologieausbildung. Schlussfolgerung: Internet-Diskussionsforen bieten eine effektive Möglichkeit, Studierende aktiv in die Lehre einzubinden und den Lernerfolg von Online- und Präsenzlehre zu fördern.

Gender in the Teaching Profession: University Students’ Views of Teaching as a Career

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Veronika Tašner

2017-06-01

Full Text Available The purpose of our research is to gain a better insight into what encourages young adults, in particular young women, to enter the teaching profession. The empirical part of the article is based on a pilot study including 132 students, with data collection being based on a survey approach using a questionnaire. The research attempts to address the context from which the desired characteristics of pre-service teachers with regard to their future employment arise. We have therefore tried to single out factors influencing the choice of teaching as a career, and to examine pre-service teachers’ attitudes towards the reputation of female and male teachers. The data obtained confirm the thesis that the predominance of women in the teaching profession(s is an effect of the harmonisation of the female respondents’ habitus and their perception of the field they are entering. The perception of the teaching profession as a vocation (calling that can be linked to the concepts of caring, giving and helping also proves to be very important. The data also confirms the thesis that the orientation towards life and work balance is important to our respondents of both genders.

Application of blended learning in teaching statistical methods

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Barbara Dębska

2012-12-01

Full Text Available The paper presents the application of a hybrid method (blended learning - linking traditional education with on-line education to teach selected problems of mathematical statistics. This includes the teaching of the application of mathematical statistics to evaluate laboratory experimental results. An on-line statistics course was developed to form an integral part of the module ‘methods of statistical evaluation of experimental results’. The course complies with the principles outlined in the Polish National Framework of Qualifications with respect to the scope of knowledge, skills and competencies that students should have acquired at course completion. The paper presents the structure of the course and the educational content provided through multimedia lessons made accessible on the Moodle platform. Following courses which used the traditional method of teaching and courses which used the hybrid method of teaching, students test results were compared and discussed to evaluate the effectiveness of the hybrid method of teaching when compared to the effectiveness of the traditional method of teaching.

The Science Teaching Fellows Program: A Model for Online Faculty Development of Early Career Scientists Interested in Teaching.

Science.gov (United States)

Brancaccio-Taras, Loretta; Gull, Kelly A; Ratti, Claudia

2016-12-01

The American Society for Microbiology (ASM) has a history of providing a wide range of faculty development opportunities. Recently, ASM developed the Science Teaching Fellows Program (STF) for early career biologists and postdoctoral students to explore student-centered teaching and develop the skills needed to succeed in positions that have a significant teaching component. Participants were selected to STF through a competitive application process. The STF program consisted of a series of six webinars. In preparation for each webinar, participants completed a pre-webinar assignment. After each webinar, fellows practiced what they learned by completing a post-webinar assignment. In a survey used to assess the impact of STF, participants reported greater knowledge of the webinar-based instructional topics and a sense of being part of an educational community and were more confident about varied teaching methods.

THE USE OF MULTIPLE TOOLS FOR TEACHING MEDICAL BIOCHEMISTRY

OpenAIRE

Sé, A.B.; Oxyradical Research Group, CEL, UnB; FM-UnB, Brasília, Brazil.; Passos, R.M.; Oxyradical Research Group, CEL, UnB; 2FM-UnB, Brasília, Brazil.; Rochadel, A.D; FM-UnB, Brasília, Brazil; Ono, A.H.; FM-UnB, Brasília, Brazil; Hermes-Lima, M.; Oxyradical Research Group, CEL, UnB

2007-01-01

The pros and cons of Problem Based Learning (PBL) have been extensivelydiscussed in the literature. We describe PBL-like strategies used at UnB (some ofthem since 1999) that may be useful elsewhere to improve undergraduatebiochemistry teaching with clinical applications. The main activities are: (i) aseminar/poster system, (ii) a true-or-false applied biochemistry exam (prepared bypeer tutors), (iii) a 9-hour-exam on metabolism (based in actual papers), (iv) anAdvanced Biochemistry course (di...

Conservative treatment of Angle Class III malocclusion with anterior crossbite

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João Hélder Ferreira de Aguiar

2015-08-01

Full Text Available Angle Class III malocclusion is characterized by anteroposterior dental discrepancy which might be associated or not with skeletal changes. Class III molar relationship is associated with vertical or lingually tipped mandibular incisors and a usually concave profile. These characteristics seriously affect facial esthetics and most frequently are the reason why patients seek orthodontic treatment. This case was presented to the committee of the Brazilian Board of Orthodontics and Facial Orthopedics (BBO as part of the requisites to become a BBO Diplomate.

The identification of teaching interactions used in one-to-one teaching of number in the early years of schooling

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Bronwyn Ewing

2016-12-01

Full Text Available This research paper reports on phase one of an investigation of video recorded intensive one-to-one teaching interactions with 6–7-year-old students who were in their second year of schooling in Australia and identified by the their teacher as low attaining in early number. The two-phased study from which this paper emerges was originally conducted in 1998 as part of my Bachelor of Teaching Honours (Research program at Southern Cross University Lismore, New South Wales. That study identified teaching interactions particularly suited to one-to-one teaching in the Maths Recovery Program, a program designed for these students who were at risk of failure in early number. Since that time a great deal has not changed with limited literature available that comprehensively reports on teaching interactions in intensive one-to-one settings. Revisiting the original study is considered timely given the increasing number of withdrawal and intensive programs now funded and adopted by schools and yet, rarely reported on in terms of the effectiveness of the teaching interactions that occur in such settings. This paper then presents a discussion of a preliminary series of teaching interactions that either positively and or negatively influence an intensive one-to-one teaching and learning setting.

The Art of Teaching the Arts: A Workshop for High School Teachers

Science.gov (United States)

Annenberg Media, 2005

2005-01-01

"The Art of Teaching the Arts: A Workshop for High School Teachers" is an eight-part professional development workshop for use by high school dance, music, theatre, and visual art teachers. The workshop examines how principles of good teaching are carried out in teaching the arts at the high school level. In the eight one-hour video programs,…

Verification of the DUCT-III for calculation of high energy neutron streaming

Energy Technology Data Exchange (ETDEWEB)

Masukawa, Fumihiro; Nakano, Hideo; Nakashima, Hiroshi; Sasamoto, Nobuo [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Tayama, Ryu-ichi; Handa, Hiroyuki; Hayashi, Katsumi [Hitachi Engineering Co., Ltd., Hitachi, Ibaraki (Japan); Hirayama, Hideo [High Energy Accelerator Research Organization, Tsukuba, Ibaraki (Japan); Shin, Kazuo [Kyoto Univ., Kyoto (Japan)

2003-03-01

A large number of radiation streaming calculations under a variety of conditions are required as a part of shielding design for a high energy proton accelerator facility. Since sophisticated methods are very time consuming, simplified methods are employed in many cases. For accuracy evaluation of a simplified code DUCT-III for high energy neutron streaming calculations, two kinds of benchmark problems based on the experiments were analyzed. Through comparison of the DUCT-III calculations with both the measurements and the sophisticated Monte Carlo calculations, DUCT-III was seen reliable enough for applying to the shielding design for the Intense Proton Accelerator Facility. (author)

Verification of the DUCT-III for calculation of high energy neutron streaming

CERN Document Server

Masukawa, F; Hayashi, K; Hirayama, H; Nakano, H; Nakashima, H; Sasamoto, N; Shin, K; Tayama, R I

2003-01-01

A large number of radiation streaming calculations under a variety of conditions are required as a part of shielding design for a high energy proton accelerator facility. Since sophisticated methods are very time consuming, simplified methods are employed in many cases. For accuracy evaluation of a simplified code DUCT-III for high energy neutron streaming calculations, two kinds of benchmark problems based on the experiments were analyzed. Through comparison of the DUCT-III calculations with both the measurements and the sophisticated Monte Carlo calculations, DUCT-III was seen reliable enough for applying to the shielding design for the Intense Proton Accelerator Facility.

Training manual for precision hand deburring, Part 2

Energy Technology Data Exchange (ETDEWEB)

Gillespie, L.K.

1980-12-01

Part 2 is presented of a 4-part training manual to be used by machinist trainees, production workers, and others removing burrs from precision miniature parts. The manuals are written to be self-teaching and are intended to be used with two hours of training each day along with another six hours of bench work in deburring.

Predicting Efficient Antenna Ligands for Tb(III) Emission

Energy Technology Data Exchange (ETDEWEB)

Samuel, Amanda P.S.; Xu, Jide; Raymond, Kenneth

2008-10-06

A series of highly luminescent Tb(III) complexes of para-substituted 2-hydroxyisophthalamide ligands (5LI-IAM-X) has been prepared (X = H, CH{sub 3}, (C=O)NHCH{sub 3}, SO{sub 3}{sup -}, NO{sub 2}, OCH{sub 3}, F, Cl, Br) to probe the effect of substituting the isophthalamide ring on ligand and Tb(III) emission in order to establish a method for predicting the effects of chromophore modification on Tb(III) luminescence. The energies of the ligand singlet and triplet excited states are found to increase linearly with the {pi}-withdrawing ability of the substituent. The experimental results are supported by time-dependent density functional theory (TD-DFT) calculations performed on model systems, which predict ligand singlet and triplet energies within {approx}5% of the experimental values. The quantum yield ({Phi}) values of the Tb(III) complex increases with the triplet energy of the ligand, which is in part due to the decreased non-radiative deactivation caused by thermal repopulation of the triplet. Together, the experimental and theoretical results serve as a predictive tool that can be used to guide the synthesis of ligands used to sensitize lanthanide luminescence.

Perspectives on learning, learning to teach and teaching elementary science

Science.gov (United States)

Avraamidou, Lucy

-year elementary teacher's specialized knowledge and practices for giving priority to evidence in science teaching. The findings of this study indicated that Jean not only articulated, but also enacted, a student-centered approach to teaching science, which emphasized giving priority to evidence in the construction of scientific explanations. It also became evident through data analysis that Jean's practices were for the most part consistent with her knowledge and beliefs. This contradicts the findings of previous studies that indicate a mismatch between beginning teachers' knowledge and practices. Furthermore, the findings of this study illustrated that critical experiences during teacher preparation and specific university coursework acted as sources through which this aspect of pedagogical content knowledge was generated. The third manuscript proposes new directions for teaching science in elementary schools in Cyprus and makes recommendations to improve the current teacher preparation program in light of the need for a reform. This manuscript is built upon contemporary perspectives of learning and cognition, and is informed by current trends in science education in the United States and United Kingdom. Issues of teaching and learning science as inquiry, engaging in scientific argumentation, and the use of software scaffolds in support of learning and learning to teach science are discussed with special attention to the unique educational setting of Cyprus.

Math in Motion: Origami in the Classroom. A Hands-On Creative Approach to Teaching Mathematics. K-8.

Science.gov (United States)

Pearl, Barbara

This perfect bound teacher's guide presents techniques and activities to teach mathematics using origami paper folding. Part 1 includes a history of origami, mathematics and origami, and careers using mathematics. Parts 2 and 3 introduce paper-folding concepts and teaching techniques and include suggestions for low-budget paper resources. Part 4…

HIGHER ORDER THINKING IN TEACHING GRAMMAR

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Citra Dewi

2017-04-01

Full Text Available The aim of this paper discussed about how to enhance students’ higher order thinking that should be done by teacher in teaching grammar. Usually teaching grammar was boring and has the same way to learn like change the pattern of sentence into positive, negative and introgative while the students’ need more various way to develop their thinking. The outcome of students’ competence in grammar sometimes not sufficient enough when the students’ occured some test international standart like Test of English Foreign Language, International English Language Testing. Whereas in TOEFL test it needed higher order thinking answer, so teacher should develop students’ higher order thingking in daily teaching grammar in order to make the students’ enhance their thinking are higher. The method was used in this paper by using field study based on the experience of teaching grammar. It can be shown by students’ toefl score was less in stucture and written expression. The result of this paper was after teacher gave some treatments to enhance students’ higher order thinking in teaching grammar, the students’ toefl scores are sufficient enough as a part of stucture and written expression. It can concluded that it needed some strategies to enhancce students higher order thinking by teaching grammar it can make students’ higher toefl score. Teachers should be creative and inovative to teach the students’ started from giving the students’ question or test in teaching grammar.

The Effects of the First Part of the CoRT Program for Teaching Thinking (BREADTH) on the Development of Communication Skills among a Sample of Students from Al al-Bayt University in Jordan

Science.gov (United States)

Alshurman, Wael Mohammad

2017-01-01

This study aimed to investigate the effects of the first part of the CoRT program for teaching thinking (BREADTH) on the development of communication skills among a sample of students from Al al-Bayt University in Jordan. The study sample consisted of all the students enrolled in the training session for the first part of the CoRT program held by…

An internet-based teaching file on clinical nuclear medicine

International Nuclear Information System (INIS)

Jiang Zhong; Wu Jinchang

2001-01-01

Objective: The goal of this project was to develop an internet-based interactive digital teaching file on nuclide imaging in clinical nuclear medicine, with the capability of access to internet. Methods: On the basis of academic teaching contents in nuclear medicine textbook for undergraduates who major in nuclear medicine, Frontpage 2000, HTML language, and JavaScript language in some parts of the contents, were utilized in the internet-based teaching file developed in this study. Results: A practical and comprehensive teaching file was accomplished and may get access with acceptable speed to internet. Besides basic teaching contents of nuclide imagings, a large number of typical and rare clinical cases, questionnaire with answers and update data in the field of nuclear medicine were included in the file. Conclusion: This teaching file meets its goal of providing an easy-to-use and internet-based digital teaching file, characteristically with the contents instant and enriched, and with the modes diversified and colorful

Dopad regulace Basel III na exportní financování

OpenAIRE

Malešová, Jana

2016-01-01

The thesis focuses on the impact of the banking regulation Basel III on bank-intermediated trade finance. The theoretical part of the thesis explains details of Basel III requirements, history of Basel Accords and their future in the form of Basel IV, characteristics of trade finance products and of the whole industry. Trade finance industry voiced worries about the negative effect that these new requirements might have on trade finance business. The thesis estimates determinants of bank-inte...

Teaching Movement Activities as Performativity

DEFF Research Database (Denmark)

Jensen, Jens-Ole

2017-01-01

subjects the teaching style should be characterized by more variation and motivate the pupils. Research has shown that there is a correlation between physical activity and intellectual capital (e.g. educational attainment and academic performance), physical capital (e.g. physical fitness and reduction...... of the risk for diseases and risk factors) and emotional capital (e.g. fun, enjoyment and self-esteem) (Bailey, Hillman, Arent, & Petitpas, 2013). The school reform prescribes that all pupils from grade 1-9 must have at least 45 minutes of movement activities in average every day.Next to the well-known PE...... without prerequisites but part of discourses and at the same time individual interpretations of specific practices. The teaching role is something that is constantly produced and reproduced in the bodily interaction. Understanding teaching as performativity means that teachers are not acting in certain...

Teaching Science with Technology

Science.gov (United States)

Gornostaeva, Svetlana

2015-04-01

This is a short introduction about me, description of different teaching methods, which is used in my teaching practice of Geography, biology and GIS systems education. The main part is tell about practical lesson with lab Vernier. My name is Svetlana Gornostaeva. I am a geography, biology and GIS systems teacher in Tallinn Mustjõe Gymnasium (www.mjg.ee) and private school Garant (http://www.erakoolgarant.ee/). In my teaching practice I do all to show that science courses are very important, interesting, and do not difficult. I use differentiated instruction methods also consider individual needs. At lessons is used different active teaching methods such as individual work of various levels of difficulty, team works, creative tasks, interactive exercises, excursions, role-playing games, meeting with experts. On my lessons I use visual aids (maps, a collection of rocks and minerals, herbarium, posters, Vernier data logger). My favorite teaching methods are excursions, meeting with experts and practical lesson with lab Vernier. A small part of my job demonstrate my poster. In the next abstract I want to bring a one practical work with Vernier which I do with my students, when we teach a theme "Atmosphere and climate". OUTDOOR LEARNING. SUBJECT "ATMOSPHERE AND CLIMATE". WEATHER OBSERVATIONS WITH VERNIER DATA LOGGER. The aim: students teach to use Vernier data logger and measure climatic parameters such as: temperature, humidity, atmospheric pressure, solar radiation, ultraviolet light radiation, wind speed. In working process pupils also teach work together, observe natural processes, analyze. Children are working by small groups, 4-5 in each group. Every one should personally measure all parameters and put numbers into the table. After it group observe cloudiness, analyze table and give conclusion "Is at this moment dominates cyclone or anticyclone ?". Children really like this kind of job. Vernier data logger it is really fantastic tool. It is mobile lab. This

Image reconstruction design of industrial CT instrument for teaching

International Nuclear Information System (INIS)

Zou Yongning; Cai Yufang

2009-01-01

Industrial CT instrument for teaching is applied to teaching and study in field of physics and radiology major, image reconstruction is an important part of software on CT instrument. The paper expatiate on CT physical theory and first generation CT reconstruction algorithm, describe scan process of industrial CT instrument for teaching; analyze image artifact as result of displacement of rotation center, implement method of center displacement correcting, design and complete image reconstruction software, application shows that reconstructed image is very clear and qualitatively high. (authors)

Teaching trainers to incorporate evidence-based medicine (EBM) teaching in clinical practice: the EU-EBM project

NARCIS (Netherlands)

Thangaratinam, Shakila; Barnfield, Gemma; Weinbrenner, Susanne; Meyerrose, Berit; Arvanitis, Theodoros N.; Horvath, Andrea R.; Zanrei, Gianni; Kunz, Regina; Suter, Katja; Walczak, Jacek; Kaleta, Anna; Oude Rengerink, Katrien; Gee, Harry; Mol, Ben W. J.; Khan, Khalid S.

2009-01-01

ABSTRACT: BACKGROUND: Evidence based medicine (EBM) is considered an integral part of medical training, but integration of teaching various EBM steps in everyday clinical practice is uncommon. Currently EBM is predominantly taught through theoretical courses, workshops and e-learning. However,

PIO I-II tendencies case study. Part 1. Mathematical modeling

Directory of Open Access Journals (Sweden)

Adrian TOADER

2010-03-01

Full Text Available In the paper, a study is performed from the perspective of giving a method to reduce the conservatism of the well known PIO (Pilot-Induced Oscillation criteria in predicting the susceptibility of an aircraft to this very harmful phenomenon. There are three interacting components of a PIO – the pilot, the vehicle, and the trigger (in fact, the hazard. The study, conceived in two parts, aims to underline the importance of human pilot model involved in analysis. In this first part, it is shown, following classical sources, how the LQG theory of control and estimation is used to obtain a complex model of human pilot. The approach is based on the argument, experimentally proved, that the human behaves “optimally” in some sense, subject to his inherent psychophysical limitations. The validation of such model is accomplished based on the experimental model of a VTOL-type aircraft. Then, the procedure of inserting typical saturation nonlinearities in the open loop transfer function is presented. A second part of the paper will illustrate PIO tendencies evaluation by means of a grapho-analytic method.

Profiles of Change in Motivation for Teaching in Higher Education at an American Research University

Science.gov (United States)

Gunersel, Adalet B.; Kaplan, Avi; Barnett, Pamela; Etienne, Mary; Ponnock, Annette R.

2016-01-01

The current study employed an emergent theoretical model of teaching role identity and motivation to investigate the change in conception of and motivation for teaching in higher education of research graduate students who teach in the United States. Fifteen participants took a graduate-level seminar as part of a two-course teaching professional…

Synthesis and characterization of La(III), Pr(III), Nd(III), Sm(III), Eu(III), Gd(III), Tb(III) and Dy(III) complexes of 2-acetylfuran-2-thenoylhydrazone

International Nuclear Information System (INIS)

Singh, B.; Singh, Praveen K.

1998-01-01

The reaction of 2-acetylfuran-2-thenoylhydrazone(afth) with Ln(III) trichlorides yields complexes of the type [Ln(afth)Cl 2 (H 2 O)(EtOH)]Cl, [Ln(III) = La, Pr, Nd, Sm, Eu, Gd, Tb and Dy]. The complexes have been characterized by molar conductance, magnetic susceptibility and TGA and DTA measurements, magnetic susceptibility and TGA and DTA measurements, FAB mass, infrared, proton NMR, electronic absorption and emission spectra. The terbium complex is found to be monomer from the FAB mass spectrum. The IR and NMR spectra suggest neutral tridentate behaviour of the Schiff base. A coordination number seven is proposed around the metal ions. Emission spectra suggest C 3v , symmetry around the metal ion with capped octahedron geometry for the europium complex. (author)

Teaching trainers to incorporate evidence-based medicine (EBM teaching in clinical practice: the EU-EBM project

Directory of Open Access Journals (Sweden)

Kaleta Anna

2009-09-01

Full Text Available Abstract Background Evidence based medicine (EBM is considered an integral part of medical training, but integration of teaching various EBM steps in everyday clinical practice is uncommon. Currently EBM is predominantly taught through theoretical courses, workshops and e-learning. However, clinical teachers lack confidence in teaching EBM in workplace and are often unsure of the existing opportunities for teaching EBM in the clinical setting. There is a need for continuing professional development (CPD courses that train clinical trainers to teach EBM through on-the-job training by demonstration of applied EBM real time in clinical practice. We developed such a course to encourage clinically relevant teaching of EBM in post-graduate education in various clinical environments. Methods We devised an e-learning course targeting trainers with EBM knowledge to impart educational methods needed to teach application of EBM teaching in commonly used clinical settings. The curriculum development group comprised experienced EBM teachers, clinical epidemiologists, clinicians and educationalists from institutions in seven European countries. The e-learning sessions were designed to allow participants (teachers to undertake the course in the workplace during short breaks within clinical activities. An independent European steering committee provided input into the process. Results The curriculum defined specific learning objectives for teaching EBM by exploiting educational opportunities in six different clinical settings. The e-modules incorporated video clips that demonstrate practical and effective methods of EBM teaching in everyday clinical practice. The course encouraged focussed teaching activities embedded within a trainer's personal learning plan and documentation in a CPD portfolio for reflection. Conclusion This curriculum will help senior clinicians to identify and make the best use of available opportunities in everyday practice in clinical

Teaching trainers to incorporate evidence-based medicine (EBM) teaching in clinical practice: the EU-EBM project.

Science.gov (United States)

Thangaratinam, Shakila; Barnfield, Gemma; Weinbrenner, Susanne; Meyerrose, Berit; Arvanitis, Theodoros N; Horvath, Andrea R; Zanrei, Gianni; Kunz, Regina; Suter, Katja; Walczak, Jacek; Kaleta, Anna; Oude Rengerink, Katrien; Gee, Harry; Mol, Ben W J; Khan, Khalid S

2009-09-10

Evidence based medicine (EBM) is considered an integral part of medical training, but integration of teaching various EBM steps in everyday clinical practice is uncommon. Currently EBM is predominantly taught through theoretical courses, workshops and e-learning. However, clinical teachers lack confidence in teaching EBM in workplace and are often unsure of the existing opportunities for teaching EBM in the clinical setting. There is a need for continuing professional development (CPD) courses that train clinical trainers to teach EBM through on-the-job training by demonstration of applied EBM real time in clinical practice. We developed such a course to encourage clinically relevant teaching of EBM in post-graduate education in various clinical environments. We devised an e-learning course targeting trainers with EBM knowledge to impart educational methods needed to teach application of EBM teaching in commonly used clinical settings. The curriculum development group comprised experienced EBM teachers, clinical epidemiologists, clinicians and educationalists from institutions in seven European countries. The e-learning sessions were designed to allow participants (teachers) to undertake the course in the workplace during short breaks within clinical activities. An independent European steering committee provided input into the process. The curriculum defined specific learning objectives for teaching EBM by exploiting educational opportunities in six different clinical settings. The e-modules incorporated video clips that demonstrate practical and effective methods of EBM teaching in everyday clinical practice. The course encouraged focussed teaching activities embedded within a trainer's personal learning plan and documentation in a CPD portfolio for reflection. This curriculum will help senior clinicians to identify and make the best use of available opportunities in everyday practice in clinical situations to teach various steps of EBM and demonstrate their

The impact of professional development: Enhancing the quality of teaching in international programmes

DEFF Research Database (Denmark)

Lauridsen, Karen M.; Lauridsen, Ole

competences and language proficiency to teach through English; in addition, participants should be able (i) to account for the basic concepts of active learning in an English Medium Instruction (EMI) context, (ii) to relate them to their own teaching practice, and (iii) to apply them in the planning...... topics such as active learning as well as linguistic and cultural issues in the international classroom. In the second semester, the lecturers were observed again and developments were noted. The programme ended with a half-day workshop at which participants exchanged experiences and ideas...... as the local culture may differ from their own cultural background. With a classroom characterised by such diversity, there may be cultural, linguistic and didactic factors that need to be taken into consideration in order for teaching and learning to be successful. This paper reports on a project in which all...

La moisson des Argonautiques et la poétique d’Apollonios dans le chant III Harvesting in Argonautica and Apollonios' poetics in book III La mietitura delle Argonautiche e la poetica di Apollonio nel canto III

Directory of Open Access Journals (Sweden)

Françoise Létoublon

2013-05-01

Full Text Available Un’analisi comparativa dei paragoni presenti nel canto III delle Argonautiche e di quelli omerici mostra che Apollonio s’ispira fortemente ai suoi modelli, in modo particolare nella forma ed nel lessico. Eppure, nella maggior parte dei casi, egli porta i confronti omerici lontano dal loro contesto d’origine per adattarli ai suoi intenti. Nella prima parte del canto III, i similitudini rispondono alla volontà comune di evidenziare le pene che l’amore suscita nell’animo e nel comportamento di Medea. Nella seconda parte, le prove che Giasone deve superare danno luogo, in modo sorprendente, ad immagini guerriere funzionali alla descrizione dei preparativi, ma in seguito Apollonio ricorre ad un lessico artigianale ed agricolo per evocare dei compiti che consistono effettivamente nell’aggiogare e tirare una coppia di tori, in un’aratura, in una semina ed in una mietitura. L’aspetto più notevole è che molti paragoni riuniti verso la fine del canto non sembrano trovare un corrispondente in alcun modello omerico, come se il racconto di questa prova inedita avesse progressivamente liberato Apollonio dalla sua dipendenza da Omero.A detailed survey of the similes in Argonautica III, compared to the Homeric similes, shows that Apollonius very largely draws his inspiration from his models, mainly in the form and the words. However, he shifts the Homeric similes away from their original context to re-model them to his personal intention. In the first part of book III, the similes follow a common desire to show how many troubles love provokes in Medea’s soul and behaviour. In the second part, Jason’s ordeals provide the occasion for war images describing the preparation of the hero, but thereafter Apollonius resorts to a craftsmanship and agricultural register for evoking tasks that actually consist of hitching up, ploughing, sowing and harvesting. The most remarkable fact is that some comparisons grouped near the end of the book seem

Peatlands as Filters for Polluted Mine Water?—A Case Study from an Uranium-Contaminated Karst System in South Africa—Part III: Quantifying the Hydraulic Filter Component

Directory of Open Access Journals (Sweden)

Frank Winde

2011-03-01

Full Text Available As Part III of a four-part series on the filter function of peat for uranium (U, this paper focuses on the hydraulic component of a conceptual filter model introduced in Part II. This includes the quantification of water flow through the wetland as a whole, which was largely unknown and found to be significantly higher that anticipated. Apart from subaquatic artesian springs associated with the underlying karst aquifer the higher flow volumes were also caused by plumes of polluted groundwater moving laterally into the wetland. Real-time, quasi-continuous in situ measurements of porewater in peat and non-peat sediments indicate that rising stream levels (e.g., during flood conditions lead to the infiltration of stream water into adjacent peat deposits and thus allow for a certain proportion of flood water to be filtered. However, changes in porewater quality triggered by spring rains may promote the remobilization of possibly sorbed U.

Preparation and characterisation of mixed ligand complexes of Co(III), Fe(III) and Cr(III) containing phthalimide and phenols

International Nuclear Information System (INIS)

Miah, M.A.J.; Islam, M.S.; Pal, S.C.; Barma, T.K.

1996-01-01

Some novel mixed ligand complexes of Co(III), Fe(III) and Cr(III) containing phthalimide as primary and 2-aminophenol and 3-aminophenol as secondary ligands have been synthesized and characterised on the basis of elemental analyses, conductivity and magnetic measurements and infrared and electronic spectral studies. Complexes containing 2-aminophenol are 1:1 electrolyte in N,N dimethylformamide. Spectral studies indicate that all the complexes exhibit octahedral geometry. The complexes have the general composition; K[M(pim)/sub 2/(L)/sub 2/]; where m=Co(III), Fe(III) and Cr(III), pim-anion of phthalimamide and L=anion of 2-aminophenol and 3-aminophenol. (author)

Teaching Einsteinian Physics at Schools: Part 1, Models and Analogies for Relativity

Science.gov (United States)

Kaur, Tejinder; Blair, David; Moschilla, John; Stannard, Warren; Zadnik, Marjan

2017-01-01

The Einstein-First project aims to change the paradigm of school science teaching through the introduction of modern Einsteinian concepts of space and time, gravity and quanta at an early age. These concepts are rarely taught to school students despite their central importance to modern science and technology. The key to implementing the…

Results of the 2010 Survey on Teaching Chemical Reaction Engineering

Science.gov (United States)

Silverstein, David L.; Vigeant, Margot A. S.

2012-01-01

A survey of faculty teaching the chemical reaction engineering course or sequence during the 2009-2010 academic year at chemical engineering programs in the United States and Canada reveals change in terms of content, timing, and approaches to teaching. The report consists of two parts: first, a statistical and demographic characterization of the…

Teaching Dossier Documents: A Comparison of Importance by Major Stakeholders

Science.gov (United States)

Burnap, Charles A.; Kohut, Gary F.; Yon, Maria G.

2010-01-01

Most institutions of higher education require evidence of effective teaching as part of the review process for reappointment and for tenure/promotion. This study examines the relative importance of various documents placed in the teaching section of the dossier as rated by pre-tenured faculty members and review committee members. Results indicate…

A teachers' guide to teaching medical interviewing.

Science.gov (United States)

Tanner, L A; Silverman, G

1981-03-01

Success in teaching a course in medical interviewing requires competence on the part of instructors, who also need training, and have to provide a structured approach. Problems encountered by course coordinators at the Department of Family Medicine, University of Miami School of Medicine, Miami, Florida have been: (1) a shortage of skilled teachers; (2) inadequate motivation of instructors for teaching the course; (3) differences in content, teacher's style, and outcomes from small groups; and (4) ambiguities in structure or guidelines provided for teachers. The development of a teacher's guide, giving specific objectives and step-by-step methods for teaching significantly improved teacher satisfaction and commitment to the course, as well as student learning.

Gender in the Teaching Profession: University Students' Views of Teaching as a Career

Science.gov (United States)

Tašner, Veronika; Mihelic, Mojca Žveglic; Ceplak, Metka Mencin

2017-01-01

The purpose of our research is to gain a better insight into what encourages young adults, in particular young women, to enter the teaching profession. The empirical part of the article is based on a pilot study including 132 students, with data collection being based on a survey approach using a questionnaire. The research attempts to address the…

The evolution of global health teaching in undergraduate medical curricula.

Science.gov (United States)

Rowson, Mike; Smith, Abi; Hughes, Rob; Johnson, Oliver; Maini, Arti; Martin, Sophie; Martineau, Fred; Miranda, J Jaime; Pollit, Vicki; Wake, Rae; Willott, Chris; Yudkin, John S

2012-11-13

Since the early 1990s there has been a burgeoning interest in global health teaching in undergraduate medical curricula. In this article we trace the evolution of this teaching and present recommendations for how the discipline might develop in future years. Undergraduate global health teaching has seen a marked growth over the past ten years, partly as a response to student demand and partly due to increasing globalization, cross-border movement of pathogens and international migration of health care workers. This teaching has many different strands and types in terms of topic focus, disciplinary background, the point in medical studies in which it is taught and whether it is compulsory or optional. We carried out a survey of medical schools across the world in an effort to analyse their teaching of global health. Results indicate that this teaching is rising in prominence, particularly through global health elective/exchange programmes and increasing teaching of subjects such as globalization and health and international comparison of health systems. Our findings indicate that global health teaching is moving away from its previous focus on tropical medicine towards issues of more global relevance. We suggest that there are three types of doctor who may wish to work in global health - the 'globalised doctor', 'humanitarian doctor' and 'policy doctor' - and that each of these three types will require different teaching in order to meet the required competencies. This teaching needs to be inserted into medical curricula in different ways, notably into core curricula, a special overseas doctor track, optional student selected components, elective programmes, optional intercalated degrees and postgraduate study. We argue that teaching of global health in undergraduate medical curricula must respond to changing understandings of the term global health. In particular it must be taught from the perspective of more disciplines than just biomedicine, in order to reflect

Inductive teaching by interacting with CDIO-projects

DEFF Research Database (Denmark)

Goltermann, Per

as a inductive starting point for the traditional teaching and by creating a basis for a CDIO-project, which runs parallel to the last part of the course. The use of such results as a starting point for the teaching allows the teacher to start with simple observations from tests and to build the general...... the added benefit that it proves to the students that their project results are valuable and useful, which again increases motivation in the course and in the projects....

Teaching Religion in Brazil, in Public Schools and Confessional Colleges

Science.gov (United States)

Cruz, Eduardo R.; Soares, Afonso L.

2015-01-01

This essay is part of a collection of short essays solicited from authors around the globe who teach religion courses at the college level (not for professional religious training). They are published together with an introduction in "Teaching Theology and Religion" 18:3 (July 2015). The authors were asked to provide a brief overview of…

Low-Cost Educational Robotics Applied to Physics Teaching in Brazil

Science.gov (United States)

Souza, Marcos A. M.; Duarte, José R. R.

2015-01-01

In this paper, we propose some of the strategies and methodologies for teaching high-school physics topics through an educational robotics show. This exhibition was part of a set of actions promoted by a Brazilian government program of incentive for teaching activities, whose primary focus is the training of teachers, the improvement of teaching…

Teaching Healthy Habits to Young Children: Handwashing, Toileting and Toothbrushing

Science.gov (United States)

Oshikanlu, Seyi

2006-01-01

Teaching children habits is a routine part of many early childhood program curricula, with teachers never really stopping to think about what or how teaching is affecting their students. Habits are formed with consistent practice. Habits can be taught to children easily when teachers have some creativity to the actions. In this article, the author…

Assessment: Continuous Learning. Strategies for Teaching and Learning Professional Library.

Science.gov (United States)

Bridges, Lois

This publication is part of a series of monographs on the art of teaching. Each volume, focusing on a specific discipline, explores theory in the context of teaching strategies Three techniques for using the series: dialogues (as self-evaluation and in study groups), shop talk (review of current professional literature), and teacher-to-teacher…

Teaching Teaching & Understanding Understanding

DEFF Research Database (Denmark)

2006-01-01

"Teaching Teaching & Understanding Understanding" is a 19-minute award-winning short-film about teaching at university and higher-level educational institutions. It is based on the "Constructive Alignment" theory developed by Prof. John Biggs. The film delivers a foundation for understanding what...

Integration of the digital technologies in the teaching of astronomy

Science.gov (United States)

de Macedo, J. A.; Voelzke, M. R.

2014-08-01

This study presents results of a survey conducted at the Federal Institution of Education, Science and Technology in the North of Minas Gerais (IFNMG), and aimed to investigate the potential uses of interactive materials in the teaching of astronomy. Despite being part of official documents, proposals included in the curriculum of several states, and having contributed to human and technological development, astronomy is rarely taught adequately in the Brazilian basic education. When it is taught, it is with unsatisfactory results as presented by students and teachers as shown by several studies, such as those carried out by (Voelzke and Gonzaga, 2013). Digital technologies are commonly used by youth, but neglected by the majority of teachers. In this sense, a survey with the aim of pointing out the potential use of digital technologies in teaching astronomy was developed. An advanced course in astronomy was offered for participants with the goal to help them understand astronomical phenomena. The following steps were to be taken: i) analysis of the pedagogical projects (PPC) of the licenciates at the IFNMG, with its Campus Januária as research locus; ii) analysis of students' preconceptions about astronomy and digital technologies, identified by the application of an initial questionnaire; iii) preparation of the course taking into account the students' previous knowledge; iv) application of the education proposal developed under part-time presence modality, using various interactive tools; v) application and analysis of the final questionnaire. The test consisted of thirty-two students of physics, mathematics and biology and was conducted with the qualitative and quantitative methodology, combined with a content analysis. Among other results, it was verified that: (i) In the IFNMG only the licenciate-course in physics includes astronomy content diluted in various subjects of the curriculum; (ii) the analysis of the initial questionnaire showed even that group

Rollespill og Teaching Thinking som redskaper for aktiv læring i naturfag – erfaringer fra allmennlærerutdanninga

Directory of Open Access Journals (Sweden)

Espen O. Henriksen

2012-12-01

Full Text Available Teaching Thinking (teaching strategies developed by Thinking Skills Research Group, University ofNewcastle and role-play were used in a science course at a teacher’s college and evaluated by the students.The experiences are discussed with reference to democratic participation as the most importantaim for compulsory science education. It is argued that role-play and Teaching Thinking-strategiesgive students and pupils in science classes motivation and opportunities to communicate on scienceissues at their own skill level. This kind of communication has several merits: i It reveals some of thestudents’ alternative conceptions; ii it enforces content learning; and iii it supports the developmentof skills needed for democratic participation.

Factors Influencing Retention Among Part-Time Clinical Nursing Faculty.

Science.gov (United States)

Carlson, Joanne S

This study sought to determine job characteristics influencing retention of part-time clinical nurse faculty teaching in pre-licensure nursing education. Large numbers of part-time faculty are needed to educate students in the clinical setting. Faculty retention helps maintain consistency and may positively influence student learning. A national sample of part-time clinical nurse faculty teaching in baccalaureate programs responded to a web-based survey. Respondents were asked to identify the primary reason for wanting or not wanting to continue working for a school of nursing (SON). Affinity for students, pay and benefits, support, and feeling valued were the top three reasons given for continuing to work at an SON. Conflicts with life and other job responsibilities, low pay, and workload were the top three reasons given for not continuing. Results from this study can assist nursing programs in finding strategies to help reduce attrition among part-time clinical faculty.

Aboriginal Students' Achievement in Science Education: The Effect of Teaching Methods

Science.gov (United States)

Bourque, Jimmy; Bouchamma, Yamina; Larose, Francois

2010-01-01

Some authors assume that the academic difficulties encountered by Aboriginal students can be partly explained by the discrepancy between teaching methods and Aboriginal learning styles. However, this hypothesis lacks empirical foundations. Using pan-Canadian data, we tried to identify the most efficient teaching methods for Aboriginal students and…

The identification of teaching interactions used in one-to-one teaching of number in the early years of schooling

OpenAIRE

Bronwyn Ewing

2016-01-01

This research paper reports on phase one of an investigation of video recorded intensive one-to-one teaching interactions with 6–7-year-old students who were in their second year of schooling in Australia and identified by the their teacher as low attaining in early number. The two-phased study from which this paper emerges was originally conducted in 1998 as part of my Bachelor of Teaching Honours (Research) program at Southern Cross University Lismore, New South Wales. That study identified...

Teaching Chess to Young Children.

Science.gov (United States)

Bankauskas, Deborah

2000-01-01

Presents suggestions for teaching chess to young children as part of the problem-solving component of a kindergarten mathematics curriculum. Discusses the introduction of pairs of chess characters, playing challenge games with teachers to enhance skill development, and writing down the rules of the game. Notes that children's problem-solving and…

Distributed inter process communication framework of BES III DAQ online software

International Nuclear Information System (INIS)

Li Fei; Liu Yingjie; Ren Zhenyu; Wang Liang; Chinese Academy of Sciences, Beijing; Chen Mali; Zhu Kejun; Zhao Jingwei

2006-01-01

DAQ (Data Acquisition) system is one important part of BES III, which is the large scale high-energy physics detector on the BEPC. The inter process communication (IPC) of online software in distributed environments is very pivotal for design and implement of DAQ system. This article will introduce one distributed inter process communication framework, which is based on CORBA and used in BES III DAQ online software. The article mainly presents the design and implementation of the IPC framework and application based on IPC. (authors)

Basel III : how have banks adjusted to increase CET1 ratios?

OpenAIRE

Bjerketvedt, Oda; Arneberg-Bauer, Tonje

2013-01-01

In 2010 the Basel Committee finalised the global framework called Basel III, which will have a significant impact on the global banking sector. A large part of the framework focuses on capital adequacy, where the Common Equity Tier 1 (CET1) ratio is essential. Through an analysis of four banks from the United Kingdom – HSBC, Barclays, Lloyds Banking Group and Standard Chartered – this thesis aim to examine how these banks have adjusted to the new CET1 requirements. In the EU the Basel III ...

Students’ expectations to and experiences of research based teaching

DEFF Research Database (Denmark)

Rump, Camilla Østerberg; Elmeskov, Dorte Christiansen

Teaching and learning are often competing activities, and this leads to frustrations and may compromise the quality of teaching. As part of a university wide initiative, three modules were redesigned to engage students in research or research-like activities. In order to evaluate this, we developed...... an instrument asking students about their expectations to research-based teaching. This instrument can be administered pre and post instruction. The idea is, that is that we would expect an increase in students’ expectations to research-based teaching if they have a good experience. The instrument is based...... on Healey’s model (2005) of four types of research-based teaching. It was administered pre and post instruction to three classes in landscape architecture and biochemistry. Results show that for biochemistry the students’ expectations do indeed rise. For landscape architecture they do, however, decline...

How do good teachers teach? Bases and values

Directory of Open Access Journals (Sweden)

Silvia Branda

2013-08-01

Full Text Available There are certain basis in teaching that already exist before the actual teaching takes place. These bases are not the result of classroom practices or the use of methods or techniques, they are part of the necessary requirements for the act of teaching something to someone. These bases are not the components of a recipe or a set of rules that we have to use mechanically. They are the guidelines, criteria, perspectives, options, points of view that make teaching and learning meaningful. In this paper we analyze an interview carried out with a “memorable teacher” to find out the grounds, perspectives and options from those teachers who have left a deep mark in their students. Even though many teachers are seeking a list of tips, tools or methods to face their classes, we are not offering any. We are just analyzing hints, gestures or traces, what Fried (1995:47 calls “the connection between passion for teaching and quality learning”.

Thermodynamic data for predicting concentrations of Pu(III), Am(III), and Cm(III) in geologic environments

Energy Technology Data Exchange (ETDEWEB)

Rai, Dhanpat; Rao, Linfeng; Weger, H.T.; Felmy, A.R. [Pacific Northwest National Laboratory, WA (United States); Choppin, G.R. [Florida State University, Florida (United States); Yui, Mikazu [Japan Nuclear Cycle Development Inst., Tokai Works, Tokai, Ibaraki (Japan)

1999-01-01

This report provides thermodynamic data for predicting concentrations of Pu(III), Am(III), and Cm(III) in geologic environments, and contributes to an integration of the JNC chemical thermodynamic database, JNC-TDB (previously PNC-TDB), for the performance analysis of geological isolation system for high-level radioactive wastes. Thermodynamic data for the formation of complexes or compounds with hydroxide, chloride, fluoride, carbonate, nitrate, sulfate and phosphate are discussed in this report. Where data for specific actinide(III) species are lacking, the data were selected based on chemical analogy to other trivalent actinides. In this study, the Pitzer ion-interaction model is mainly used to extrapolate thermodynamic constants to zero ionic strength at 25degC. (author)

Intensity of adjuvant chemotherapy regimens and grade III-V toxicities among elderly stage III colon cancer patients.

Science.gov (United States)

van Erning, F N; Razenberg, L G E M; Lemmens, V E P P; Creemers, G J; Pruijt, J F M; Maas, H A A M; Janssen-Heijnen, M L G

2016-07-01

The aim of this study was to provide insight in the use, intensity and toxicity of therapy with capecitabine and oxaliplatin (CAPOX) and capecitabine monotherapy (CapMono) among elderly stage III colon cancer patients treated in everyday clinical practice. Data from the Netherlands Cancer Registry were used. All stage III colon cancer patients aged ≥70 years diagnosed in the southeastern part between 2005 and 2012 and treated with CAPOX or CapMono were included. Differences in completion of all planned cycles, cumulative dosages and toxicity between both regimens were evaluated. One hundred ninety-three patients received CAPOX and 164 patients received CapMono; 33% (n = 63) of the patients receiving CAPOX completed all planned cycles of both agents, whereas 55% (n = 90) of the patients receiving CapMono completed all planned cycles (P characteristics, CapMono was associated with a lower odds of developing grade III-V toxicity than CAPOX (odds ratio 0.54, 95% confidence interval 0.33-0.89). For patients treated with CAPOX, the most common toxicities were gastrointestinal (29%), haematological (14%), neurological (11%) and other toxicity (13%). For patients treated with CapMono, dermatological (17%), gastrointestinal (13%) and other toxicity (11%) were the most common. CAPOX is associated with significantly more grade III-V toxicities than CapMono, which had a pronounced impact on the cumulative dosage received and completion of all planned cycles. In this light, CapMono seems preferable over CAPOX. Copyright © 2016 Elsevier Ltd. All rights reserved.

Luminescence study on solvation of americium(III), curium(III) and several lanthanide(III) ions in nonaqueous and binary mixed solvents

International Nuclear Information System (INIS)

Kimura, T.; Nagaishi, R.; Kato, Y.; Yoshida, Z.

2001-01-01

The luminescence lifetimes of An(III) and Ln(III) ions [An=Am and Cm; Ln=Nd, Sm, Eu, Tb and Dy] were measured in dimethyl sulfoxide(DMSO), N,N-dimethylformamide(DMF), methanol(MeOH), water and their perdeuterated solvents. Nonradiative decay rates of the ions were in the order of H 2 O > MeOH > DMF > DMSO, indicating that O-H vibration is more effective quencher than C-H, C=O, and S=O vibrations in the solvent molecules. Maximal lifetime ratios τ D /τ H were observed for Eu(III) in H 2 O, for Sm(III) in MeOH and DMF, and for Sm(III) and Dy(III) in DMSO. The solvent composition in the first coordination sphere of Cm(III) and Ln(III) in binary mixed solvents was also studied by measuring the luminescence lifetime. Cm(III) and Ln(III) were preferentially solvated by DMSO in DMSO-H 2 O, by DMF in DMF-H 2 O, and by H 2 O in MeOH-H 2 O over the whole range of the solvent composition. The order of the preferential solvation, i.e., DMSO > DMF > H 2 O > MeOH, correlates with the relative basicity of these solvents. The Gibbs free energy of transfer of ions from water to nonaqueous solvents was further estimated from the degree of the preferential solvation. (orig.)

Organizational Infrastructure in the Collegiate Athletic Training Setting, Part III: Benefits of and Barriers in the Medical and Academic Models.

Science.gov (United States)

Eason, Christianne M; Mazerolle, Stephanie M; Goodman, Ashley

2017-01-01

 Academic and medical models are emerging as alternatives to the athletics model, which is the more predominant model in the collegiate athletic training setting. Little is known about athletic trainers' (ATs') perceptions of these models.  To investigate the perceived benefits of and barriers in the medical and academic models.  Qualitative study.  National Collegiate Athletic Association Divisions I, II, and III.  A total of 16 full-time ATs (10 men, 6 women; age = 32 ± 6 years, experience = 10 ± 6 years) working in the medical (n = 8) or academic (n = 8) models.  We conducted semistructured telephone interviews and evaluated the qualitative data using a general inductive approach. Multiple-analyst triangulation and peer review were completed to satisfy data credibility.  In the medical model, role congruency and work-life balance emerged as benefits, whereas role conflict, specifically intersender conflict with coaches, was a barrier. In the academic model, role congruency emerged as a benefit, and barriers were role strain and work-life conflict. Subscales of role strain included role conflict and role ambiguity for new employees. Role conflict stemmed from intersender conflict with coaches and athletics administrative personnel and interrole conflict with fulfilling multiple overlapping roles (academic, clinical, administrative).  The infrastructure in which ATs provide medical care needs to be evaluated. We found that the medical model can support better alignment for both patient care and the wellbeing of ATs. Whereas the academic model has perceived benefits, role incongruence exists, mostly because of the role complexity associated with balancing teaching, patient-care, and administrative duties.

Part I: Virtual laboratory versus traditional laboratory: Which is more effective for teaching electrochemistry? Part II: The green synthesis of aurones using a deep eutectic solvent

Science.gov (United States)

Hawkins, Ian C.

The role of the teaching laboratory in science education has been debated over the last century. The goals and purposes of the laboratory are still debated and while most science educators consider laboratory a vital part of the education process, they differ widely on the purposes for laboratory and what methods should be used to teach laboratory. One method of instruction, virtual labs, has become popular among some as a possible way of capitalizing on the benefits of lab in a less costly and more time flexible format. The research regarding the use of virtual labs is limited and the few studies that have been done on General Chemistry labs do not use the virtual labs as a substitute for hands-on experiences, but rather as a supplement to a traditional laboratory program. This research seeks to determine the possible viability of a virtual simulation to replace a traditional hands-on electrochemistry lab in the General Chemistry II course sequence. The data indicate that for both content knowledge and the development of hands-on skills the virtual lab showed no significant difference in overall scores on the assessments, but that an individual item related to the physical set-up of a battery showed better scores for the hands-on labs over the virtual labs. Further research should be done to determine if these results are similar in other settings with the use of different virtual labs and how the virtual labs compare to other laboratories using different learning styles and learning goals. One often cited purpose of laboratory experiences in the context of preparing chemists is to simulate the experiences common in chemical research so graduate experience in a research laboratory was a necessary part of my education in the field of laboratory instruction. This research experience provided me the opportunity, to complete an organic synthesis of aurones using a deep eutectic solvent. These solvents show unique properties that make them a viable alternative to ionic

Luminescence studies of Sm(III) and Cm(III) complexes in NaSCN/DHDECMP extraction systems

CERN Document Server

Chung, D Y; Kimura, T

1999-01-01

Laser-induced fluorescence (LIF) studies of Sm(III) and Cm(III) complexes in the NaSCN/DHDECMP solvent extraction system were carried out. Luminescence lifetimes were measured to determine the number of water molecules coordinated to Sm(III), Tb(III), Dy(III), and Cm(III) in the sodium thiocyanate solution and in the DHDECMP phase. The hydration number of Sm(III), Tb(III), Dy(III), and Cm(III) in the sodium thiocyanate solution decreased linearly with increasing sodium thiocyanate concentration. The hydration numbers of Sm(III), Dy(III), and Cm(III) in the DHDECMP phase decreased with increasing sodium thiocyanate concentration. The water molecules in the inner coordination sphere of Sm(III) and Dy(III) extracted into the DHDECMP were not completely removed at low sodium thiocyanate concentration but decreased with increasing sodium thiocyanate concentration. However, in the case of Cm(III) extracted into the DHDECMP phase from the sodium thiocyanate solution, there was no water in the inner coordination sphe...

Impact of “smart” technologies in teaching maritime subjects

Science.gov (United States)

Barsan, E.; Varsami, C.; Duse, A.; Hanzu-Pazara, R.; Jenaru, A.

2017-08-01

Nowadays students were born in a world of continuous evolution of technology. Technology is part of their daily life inside and outside their professional studies. One of the most important discoveries when it comes to technology is the internet which provides today the possibility for students to have access to all types of information and resources which are very useful in their studies activities. Therefore, in our paper we ask a very natural question: which is the place of technology in the university studies? Moreover: What part does technology play in teaching Maritime subjects? And: Which is the impact of technology in maritime teaching? Our intention is to go into more specific details on this subject, as in trying to exemplify our observations based on our own experience in teaching in Constanta Maritime University. Further on, we intend to discuss how the so called “smart” technologies came into occupying a very important place in the daily activities of our students forcing trainers to cope with this phenomenon in order to improve their teaching activities and even their relation (communication) with their students. We chose to develop this subject because everybody needs to be aware of the huge differences between generations of students. Previous generations used to require and enjoy studying from the traditional paper resources, while present generations do not even visit the libraries anymore. This is why university lecturers need to adapt their teaching methods, teaching tools and study materials to their students’ needs and of course to the evolution of technology.

Association of Eu(III) and Cm(III) with Bacillus subtilis and Halobacterium salinarum

International Nuclear Information System (INIS)

Ozaki, Takuo; Kimura, Takaumi; Ohnuki, Toshihiko; Yoshida, Zenko

2002-01-01

Adsorption behavior of Eu(III) and Cm(III) by Bacillus subtilis and Halobacterium salinarum was investigated. Both microorganisms showed almost identical pH dependence on the distribution ratio (K d ) of the metals examined, i.e., K d of Eu(III) and Cm(III) increased with an increase of pH. The coordination state of Eu(III) adsorbed on the microorganisms was studied by time-resolved laser-induced fluorescence spectroscopy (TRLFS). The coordination states of Eu(III) adsorbed on the B. subtilis and H. salinarum was of different characteristics. H. salinarum exhibited more outer-spherical interaction with Eu(III) than B. subtilis. (author)

DESY III, the new proton injector for HERA

International Nuclear Information System (INIS)

Hemmie, G.; Maidment, J.R.

1987-01-01

The design of a 7.5 GeV/c proton synchrotron, DESY III, which will form part of the injector chain for HERA /1/ is described. Features of the latice and brief details of sub-systems are presented. A selection of parameters and expected time schedule for the accelerator which is at present under construction at the DESY laboratory, Hamburg, are given

Antipsychotics and Sexual Dysfunction: Sexual Dysfunction - Part III

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Anil Kumar Mysore Nagaraj

2009-11-01

Full Text Available Satisfying sexual experience is an essential part of a healthy and enjoyable life for most people. Antipsychotic drugs are among the various factors that affect optimal sexual functioning. Both conventional and novel antipsychotics are associated with significant sexual side effects. This review has presented various studies comparing different antipsychotic drugs. Dopamine antagonism, increased serum prolactin, serotonergic, adrenergic and cholinergic mechanisms are all proposed to be the mechanisms for sexual dysfunction. Drug treatment for this has not given satisfactory long-term results. Knowledge of the receptor pharmacology of an individual antipsychotic will help to determine whether it is more or less likely to cause sexual side effects and its management.

Learning and Teaching Problems in Part-Time Higher Education.

Science.gov (United States)

Trotman-Dickenson, D. I.

1988-01-01

Results of a British survey of the administrations of six universities and six public colleges, employers, and employees who were part-time students are reported and discussed. The survey assessed the perceptions of those groups concerning problems in the instruction and learning of part-time students. (MSE)

An Examination of Picture Story Books that Teach Children about Appalachia (Part 1).

Science.gov (United States)

Owens, William T.

2001-01-01

Clarifies the term "Appalachia" by discussing the economic and geographic points of reference related to the term, along with the difference between rural and urban Appalachia, and considers the culture of Appalachia. Focuses on teaching about Appalachia with picture storybooks. Includes an annotated bibliography. (CMK)

The Construction of Teaching Model on College English Writing from the Perspective of Cognitive Genre

Science.gov (United States)

Wenjuan, Hao; Rui, Liang

2016-01-01

Teaching is a spiral rising process. A complete teaching should be composed of five parts: theoretical basis, goal orientation, operating procedures, implementation conditions and assessment. On the basis of the genre knowledge, content-based approach and process approach, this text constructs the Teaching Model of College Writing Instruction, in…

Reform of experimental teaching based on quality cultivation

Science.gov (United States)

Wang, Wei; Yan, Xingwei; Liu, Wei; Yao, Tianfu; Shi, Jianhua; Lei, Bing; Hu, Haojun

2017-08-01

Experimental teaching plays an import part in quality education which devotes to cultivating students with innovative spirit, strong technological talents and practical ability. However, in the traditional experimental teaching mode, the experiments are treated as a vassal or supplementary mean of theoretical teaching, and students prefer focus on theory to practice. Therefore, the traditional experimental teaching mode is difficult to meet the requirements of quality education. To address this issue, the reform of experimental teaching is introduced in this paper taking the photoelectric detector experiment as the example. The new experimental teaching mode is designed from such aspects as experimental content, teaching method and experimental evaluation. With the purpose of cultivating students' practical ability, two different-level experimental content is designed. Not only the basic experiments used to verify the theory are set to consolidate the students' learned theoretical knowledge, but also comprehensive experiments are designed to encourage the students to apply their learned knowledge to solve practical problems. In the teaching process, heuristic teaching thought is adopt and the traditional `teacher-centered' teaching form is replaced by `student-centered' form, which aims to encourage students to design the experimental systems by their own with the teacher's guidance. In addition to depending on stimulating the students' interest of science research, experimental evaluation is necessary to urge students to complete the experiments efficiently. Multifaceted evaluation method is proposed to test the students' mastery of theoretical knowledge, practice ability, troubleshooting and problem solving skills, and innovation capability comprehensively. Practices demonstrated the satisfying effect of our experimental teaching mode.

Tutorial teaching assistants in the classroom: Similar teaching behaviors are supported by varied beliefs about teaching and learning

Directory of Open Access Journals (Sweden)

Renee Michelle Goertzen

2010-04-01

Full Text Available As part of a long-term program to develop effective, research-based professional development programs for physics graduate student teaching assistants (TAs, we first identify their current classroom practices and why they engage in these practices. In this paper, we identify a set of teaching practices we call “focusing on indicators,” which occurs when TAs use signs such as key words or diagrams as evidence that students understand the target idea; these indicators are more superficial than a detailed explanation. Our primary finding is that although the three TAs discussed here share a common behavior, the beliefs and motivations that underlie this behavior vary. We argue that TA professional development focused on changing these TAs’ focus-on-indicator behavior is unlikely to be effective. Instead, responsive TA professional development will need to address the TAs’ beliefs that guide the observed classroom behavior.

Sorption of small amounts of europium(III) on iron(III) hydroxide and oxide

International Nuclear Information System (INIS)

Music, S.; Gessner, M.; Wolf, R.H.H.

1979-01-01

The sorption of small amounts of europium(III) on iron(III) hydroxide and oxide has been studied as a function of pH. The mechanism of sorption is discussed. Optimum conditions have been found for the preconcentration of small or trace amounts of europium(III) by iron(III) hydroxide and oxide. The influence of complexing agents (EDTA, oxalate, tartrate and 5-sulfosalicylic acid) on the sorption of small amounts of europium(III) on iron(III) oxide has also been studied. (author)

Empowering Students with Word-Learning Strategies: Teach a Child to Fish

Science.gov (United States)

Graves, Michael F.; Schneider, Steven; Ringstaff, Cathy

2018-01-01

This article on word-learning strategies describes a theory- and research-based set of procedures for teaching students to use word-learning strategies--word parts, context clues, the dictionary, and a combined strategy--to infer the meanings of unknown words. The article begins with a rationale for teaching word-learning strategies, particularly…

Cooperative learning in the teaching of foreign language

OpenAIRE

Zíková, Johana

2017-01-01

This work is focused on cooperative learning in foreign language teaching. It brings knowledge about cooperative learning, about methods of didactics in foreign language and their suitability for using cooperative learning. It deals with the news that appeared in cooperative learning in a foreign language teaching. The research that is part of this work was qualitative and it was completed by quantitative research, too. The aim of the research was to understand the teachers' point of view and...

How can we teach EBM in clinical practice? An analysis of barriers to implementation of on-the-job EBM teaching and learning.

Science.gov (United States)

Oude Rengerink, Katrien; Thangaratinam, Shakila; Barnfield, Gemma; Suter, Katja; Horvath, Andrea R; Walczak, Jacek; Wełmińska, Anna; Weinbrenner, Susanne; Meyerrose, Berit; Arvanitis, Theodoros N; Onody, Rita; Zanrei, Gianni; Kunz, Regina; Arditi, Chantal; Burnand, Bernard; Gee, Harry; Khan, Khalid S; Mol, Ben W J

2011-01-01

Evidence-based medicine (EBM) improves the quality of health care. Courses on how to teach EBM in practice are available, but knowledge does not automatically imply its application in teaching. We aimed to identify and compare barriers and facilitators for teaching EBM in clinical practice in various European countries. A questionnaire was constructed listing potential barriers and facilitators for EBM teaching in clinical practice. Answers were reported on a 7-point Likert scale ranging from not at all being a barrier to being an insurmountable barrier. The questionnaire was completed by 120 clinical EBM teachers from 11 countries. Lack of time was the strongest barrier for teaching EBM in practice (median 5). Moderate barriers were the lack of requirements for EBM skills and a pyramid hierarchy in health care management structure (median 4). In Germany, Hungary and Poland, reading and understanding articles in English was a higher barrier than in the other countries. Incorporation of teaching EBM in practice faces several barriers to implementation. Teaching EBM in clinical settings is most successful where EBM principles are culturally embedded and form part and parcel of everyday clinical decisions and medical practice.

The Teaching and Learning of Esperanto

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Duncan Charters

2015-04-01

Full Text Available One of the first tasks faced by Zamenhof, the inventor of Esperanto (1887, was establishing its status as a living language, achieved in part by teaching the language to others, in part by translation and literary creation, and in part by forming a community of users. One of the earliest learners, Leo Tolstoy, emphasized its ease of learning, and both the early history of the language and contemporary experience show that the receptive and productive skills entailed in learning the language are unusually mutually reinforcing. In formal language-learning situations, students are able to reach an acceptable level of proficiency relatively quickly, allowing them to put the language to practical use. They are also able to learn on their own. Ease of learning builds confidence, so that Esperanto constitutes a good introduction to language study in general, even though the language is more complex linguistically than it may appear at first sight. The language also helps the learning of cultural sensitivity. In recent years, electronic aids to teaching and learning have proliferated and there are many resources available to the teacher and learner.

Teaching electronics to first-year non-electrical engineering students

OpenAIRE

Dahnoun, Naim

2017-01-01

Teaching electronics is not only for electrical and electronics students but also for mechanical, aerospace, engineering design, civil and engineering mathematics programmes, which are likely to have electronics units as part of their curriculum. To teach electronics for these non-electronic programmes is very challenging in many aspects. First, the electronics unit has to satisfy the learning outcomes for each programme. Second, the student's motivation is normally very low since electronics...

Media Usage in Post-Secondary Education and Implications for Teaching and Learning

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G. Gidion

2014-12-01

Full Text Available The Web 2.0 has permeated academic life. The use of online information services in post-secondary education has led to dramatic changes in faculty teaching methods as well as in the learning and study behavior of students. At the same time, traditional information media, such as textbooks and printed handouts, still form the basic pillars of teaching and learning. This paper reports the results of a survey about media usage in teaching and learning conducted with Western University students and instructors, highlighting trends in the usage of new and traditional media in higher education by instructors and students. In addition, the survey comprises part of an international research program in which 20 universities from 10 countries are currently participating. Further, the study will hopefully become a part of the ongoing discussion of practices and policies that purport to advance the effective use of media in teaching and learning.

On genocide and the Holocaust in Swedish History teaching

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Niklas Ammert

2015-08-01

Full Text Available Teaching about the Holocaust and other genocides is emphasized in Swedish History teaching. In Sweden there is a public authority commisioned to work with issues related to tolerance, democracy and human rights. It is this context and under these conditions, that Swedish History teachers select a variety of topics for their students to learn, as part of the History curriculum. In addition to the Holocaust, they teach about crimes against humanity committed under communist regimes, the genocide of Tutsies in Rwanda, and mass murder and ethnic cleansing in former Yugoslavia. Teachers use a multiplicity of uses of history and teaching methods. They conduct a scientific use of history when focusing on the historical contexts and explaining the background, motives and consequences of genocide. Teachers also stress the students’ personal reflections and standpoints in a moral use of history. The teaching aims at developing understanding and empathy among students.

Learning to teach effectively: Science, technology, engineering, and mathematics graduate teaching assistants' teaching self-efficacy

Science.gov (United States)

Dechenne, Sue Ellen

Graduate teaching assistants (GTAs) from science, technology, engineering, and mathematics (STEM) are important in the teaching of undergraduate students (Golde & Dore, 2001). However, they are often poorly prepared for teaching (Luft, Kurdziel, Roehrig, & Turner, 2004). This dissertation addresses teaching effectiveness in three related manuscripts: (1) A position paper that summarizes the current research on and develops a model of GTA teaching effectiveness. (2) An adaptation and validation of two instruments; GTA perception of teaching training and STEM GTA teaching self-efficacy. (3) A model test of factors that predict STEM GTA teaching self-efficacy. Together these three papers address key questions in the understanding of teaching effectiveness in STEM GTAs including: (a) What is our current knowledge of factors that affect the teaching effectiveness of GTAs? (b) Given that teaching self-efficacy is strongly linked to teaching performance, how can we measure STEM GTAs teaching self-efficacy? (c) Is there a better way to measure GTA teaching training than currently exists? (d) What factors predict STEM GTA teaching self-efficacy? An original model for GTA teaching effectiveness was developed from a thorough search of the GTA teaching literature. The two instruments---perception of training and teaching self-efficacy---were tested through self-report surveys using STEM GTAs from six different universities including Oregon State University (OSU). The data was analyzed using exploratory and confirmatory factor analysis. Using GTAs from the OSU colleges of science and engineering, the model of sources of STEM GTA teaching self-efficacy was tested by administering self-report surveys and analyzed by using OLS regression analysis. Language and cultural proficiency, departmental teaching climate, teaching self-efficacy, GTA training, and teaching experience affect GTA teaching effectiveness. GTA teaching self-efficacy is a second-order factor combined from self

Formulacity in ESP Teaching: A Case of Doing a Balancing Act Between Form and Meaning

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Gutowska Urszula

2017-03-01

Full Text Available Grammar teaching has never belonged to mainstream ESP teaching/ learning practices. However, this apparent lack of concern with grammar in ESP materials runs counter to both subjective and objective needs of ESP learners. The first part of the paper presents students′ views on deficiencies of coursebooks for teaching English for Medical Purposes (EMP as well as author’s reflective thinking on the needs of medical undergraduates of vocational schools in Poland. It is suggested that some of the deficiencies of the materials might be remedied and the students′ needs better taken care of if explicit teaching of formulaic language is introduced into ESP classroom environment. It is hypothesized that explicit teaching of formulaic language may stimulate grammar development in the long term and foster communicative competence of ESP learners in the short term. Therefore, the second part of the paper proposes pedagogically relavant classification of medical formulaic sequences motivated by the lexicogrammatical features of Medical English. The third part of the paper shows in what way the proposed classification of formulaic sequences might help teachers of medical English design tasks that are conducive to the development of formulaic competence of students of English for Medical Purposes.

Values and strategies of literary aesthetic appreciation in college English teaching in Chinese campuses

OpenAIRE

Wang, Wen; Guo, Yingjie

2012-01-01

Literary aesthetic appreciation is an indispensable part of college English teaching. As an important content of aesthetic education as well as one of the basic qualities of the compound-type foreign language learners, literary aesthetic appreciation is also an essential part of the college teaching innovation, curriculum construction and training objectives. In the course of students' acquiring aesthetic knowledge, college English teachers need to combine moral education and highlight the va...

Retention and recruitment of general dentists in an adjunct teaching model-A pilot study.

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Brian J Howe

Full Text Available Retention and recruitment of part time clinical adjunct faculty members in dental education is becoming increasingly difficult as dental schools come to rely on this workforce for their increased involvement in clinical education. Contributing factors include full time faculty shortage, aging workforce, practice and student debt, practice and family commitments, and financial compensation. This study attempts to ascertain barriers to teaching so appropriate strategies can be formulated to address this issue.In the spring of 2016 an email survey was sent to current and former adjunct faculty members to ascertain demographics and retention and recruitment strategies. Descriptive analyses were completed for all variables in the sample.Twenty nine of forty six subjects responded to the survey with a response rate of 63%. Subjects over the age of sixty comprised 55% with only 17% being under the age of forty five. Overall family and practice commitments along with compensation were the primary barriers to teaching part time. For new dentists, student loan debt was the primary barrier to teaching. Travel to teach was also a barrier as 70% of respondents drove 200 miles or less to the dental school.The study demonstrated that the aging part time work force is a great concern and new part time clinical adjunct faculty members must be recruited. Barriers to recruitment and retention of faculty must be considered and addressed to sustain this teaching model.

Extracción de cromo con disolventes orgánicos. III parte. Aplicación al tratamiento de residuos polimetálicos industriales

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de Juan, D.

1998-10-01

Full Text Available The use of Primene 81R as extraction agent of chromium present in solid wastes containing nickel, iron and copper has been studied. The waste was leached with a sulphuric acid solution up to pH 3 and oxidation of Cr(III to Cr(VI with Caro acid was also studied. Because of the negative result of oxidation, the treatment was applied on Cr(III directly. Extraction/scrubbing/stripping process was studied in the leach. The composition of organic phase used in the extraction step was 10 % v/v Primene 81R, 10 % isodecanol and kerosene. All the iron, 91 % Cr, 10 % Ni and large part of the copper contained in the initial leach solution are recovered in the organic phase. In the scrubbing stage (with a sulphuric acid solution at pH 1,4, all the copper and nickel and 30 % Cr go to the washing liquor, while all the iron and 70 % Cr remained in the organic phase. In the stripping stage (with a 2N NH₄OH or 2N NaOH solution all the iron and chromium are recovered as a precipitate of highly absorbent hydroxides. After the treatment mentioned, 63 % Cr and 100 % Fe are recovered as a mixture of hydroxides, and 28 % of the initial chromium, all the nickel and the copper are found in the washing liquor.

Se estudia la aplicación del Primene 81R como agente de extracción del cromo presente en residuos sólidos que poseen níquel, hierro y cobre. El residuo se lixivió con disolución de ácido sulfúrico hasta pH 3 y se investigó la oxidación del Cr(III a Cr(VI con ácido de Caro. Ante el nulo resultado en la oxidación, se actuó directamente sobre el Cr(III. Se estudió el proceso de extracción/lavado/reextracción sobre la lejía de lixiviación. La fase orgánica empleada en la extracción estaba constituida por 10 % v/v de Primene 81R, 10 % de isodecanol y queroseno. En la fase orgánica se recupera todo el hierro, el 91 % Cr, el 10 % Ni y gran parte del cobre contenidos en la lejía de partida. En la etapa de lavado (con disolución de �

HERBIG-HARO OBJECTS IN THE LUPUS I AND III MOLECULAR CLOUDS

International Nuclear Information System (INIS)

Wang Hongchi; Henning, Thomas

2009-01-01

We performed a deep search for Herbig-Haro (HH) objects toward the Lupus I and III clouds, covering a sky area of ∼ 1 and ∼ 0.5 deg 2 , respectively. In total, 11 new HH objects, HH 981--991, are discovered. The HH objects both in Lupus I and in Lupus III tend to be concentrated in small areas. The HH objects detected in Lupus I are located in a region of radius 0.26 pc near the young star Sz 68. The abundance of HH objects shows that this region of the cloud is active in on-going star formation. HH objects in the Lup III cloud are concentrated in the central part of the cloud around the Herbig Ae/Be stars HR 5999 and 6000. HH 981 and 982 in Lupus I are probably driven by the young brown dwarf SSTc2d J154457.9-342340 which has a mass of 50 M J . HH 990 and 991 in Lup III align well with the HH 600 jet emanating from the low-mass star Par-Lup3-4, and are probably excited by this low-mass star of spectral type M5. High proper motions for HH 228 W, E, and E2 are measured, which confirms that they are excited by the young star Th 28. In contrast, HH 78 exhibits no measurable proper motion in the time span of 18 years, indicating that HH 78 is unlikely part of the HH 228 flow. The HH objects in Lup I and III are generally weak in terms of brightness and dimension in comparison to HH objects we detected with the same technique in the R CrA and Cha I clouds. Through a comparison with the survey results from the Spitzer c2d program, we find that our optical survey is more sensitive, in terms of detection rate, than the Spitzer IRAC survey to high-velocity outflows in the Lup I and III clouds.

Applying Cooperative Techniques in Teaching Problem Solving

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Krisztina Barczi

2013-12-01

Full Text Available Teaching how to solve problems – from solving simple equations to solving difficult competition tasks – has been one of the greatest challenges for mathematics education for many years. Trying to find an effective method is an important educational task. Among others, the question arises as to whether a method in which students help each other might be useful. The present article describes part of an experiment that was designed to determine the effects of cooperative teaching techniques on the development of problem-solving skills.

Do You Need a Textbook to Teach Astro 101?

Science.gov (United States)

Rudolph, Alexander L.; Collaboration of Astronomy Teaching Scholars CATS

2011-01-01

During educational sessions at astronomy meetings, especially during Center for Astronomy Education (CAE) Teaching Excellence workshops, which I have attended and now help present, one of the questions everyone wants to discuss is which textbook to use to teach Astro 101 classes (general education astronomy courses for non-science majors). Some instructors have a favorite. Others will claim that they are all the same and that it doesn't matter. Increasingly, however, the discussions turn to the question of whether any textbook is needed at all. Some of this discussion has been driven by the increase in the use of interactive learning strategies such as Think-Pair-Share questions, Lecture-Tutorials, and Ranking Tasks. These activities provide students a learning modality very different from the traditional lecture supplemented by homework, and raises the question of whether the learning that takes place during such interactive activities is enough to teach students what we wish them to know about astronomy. I had been teaching an Astro 101 class for almost three years using a full suite of interactive learning strategies, when I decided to teach it without requiring the students to purchase a textbook. Comparison of test scores before and after this change shows that there is no statistical difference in student achievement whether a textbook is required or not. Details on the course and methodology used to reach this conclusion will be presented. This work is supported by the National Science Foundation under Grant No. 0847170, a PAARE Grant for the Calfornia-Arizona Minority Partnership for Astronomy Research and Education (CAMPARE), and Grant No. 0715517, a CCLI Phase III Grant for the Collaboration of Astronomy Teaching Scholars (CATS). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author and do not necessarily reflect the views of the National Science Foundation.

Contribution to Language Teaching and Learning: A Review of Emotional Intelligence

Science.gov (United States)

Sucaromana, Usaporn

2012-01-01

The aim of this paper is to introduce the importance of emotional intelligence and the extent to which emotional intelligence can be implemented and used to improve language teaching and learning. Since emotional intelligence is perceived to play a crucial part in every aspect of people's lives, it can be extended to language teaching and…

Teaching and Learning Theology and Religion at the University of Botswana

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Togarasei, Lovemore

2015-01-01

This essay is part of a collection of short essays solicited from authors around the globe who teach religion courses at the college level (not for professional religious training). They are published together with an introduction in "Teaching Theology and Religion" 18:3 (July 2015). The authors were asked to provide a brief overview of…

Teaching baroreflex physiology to medical students: a comparison of quiz-based and conventional teaching strategies in a laboratory exercise.

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Berg, Ronan M G; Plovsing, Ronni R; Damgaard, Morten

2012-06-01

Quiz-based and collaborative teaching strategies have previously been found to be efficient for the improving meaningful learning of physiology during lectures. These approaches have, however, not been investigated during laboratory exercises. In the present study, we compared the impact of solving quizzes individually and in groups with conventional teaching on the immediate learning during a laboratory exercise. We implemented two quizzes in a mandatory 4-h laboratory exercise on baroreflex physiology. A total of 155 second-year medical students were randomized to solve quizzes individually (intervention group I, n = 57), in groups of three to four students (intervention group II, n = 56), or not to perform any quizzes (control; intervention group III, n = 42). After the laboratory exercise, all students completed an individual test, which encompassed two recall questions, two intermediate questions, and two integrated questions. The integrated questions were of moderate and advanced difficulty, respectively. Finally, students completed an evaluation form. Intervention group I reached the highest total test scores and proved best at answering the integrated question of advanced difficulty. Moreover, there was an overall difference between groups for student evaluations of the quality of the teaching, which was highest for intervention group II. In conclusion, solving quizzes individually during a laboratory exercise may enhance learning, whereas solving quizzes in groups is associated with higher student satisfaction.

Effect of Eu(III) on the degradation of malic acid by Pseudomonas fluorescens

International Nuclear Information System (INIS)

Nankawa, T.; Ozaki, T.; Ohnuki, T.; Suzuki, Y.; Francis, A.J.

2005-01-01

Full text of publication follows: The transuranic elements, such as Am(III) and Cm(III), are highly toxic because they emit high-energy α particles and have long half-lives. To estimate their long-term environmental behavior, we need to elucidate degradation of actinide-organic complexes by microorganisms. We studied the biodegradation of Eu(III)-malic acid complexes by Pseudomonas fluorescens. Malic acid is ubiquitous in the environment and is one of the microbial metabolites that is part of the tri-carboxylic acid (TCA) cycle. Europium(III) is a good analogue for Am(III) and Cm(III). To investigate the effect of Eu(III) on the degradation of malic acid by P. fluorescens, we compared the degradation behavior of Eu(III)-malic acid complexes to that of Fe(III) and Al(III)-malic acid complexes. In the medium containing 1 mM malic acid and 0-0.5 mM Fe(III), malic acid was degraded completely. In the medium containing 1 mM malic acid and 0.05-0.5 mM Al(III), malic acid was degraded until the concentration of malic acid became equal to that of Al(III), indicating that Al(III)-malic acid complex with 1: 1 molar ratio was recalcitrant to biodegradation. In the medium containing 1 mM malic acid and 0.05-0.5 mM Eu(III), degradation of malic acid was not observed. The effect of metals on degradation of malic acid was in the order of Fe(III) < Al(III) < Eu(III). The stability constants of 1:1 Fe(III)-, Al(III)-, and Eu(III)-malic acid complexes are 7.1, 4.6, and 4.9, respectively. These results indicate that degradability of malic acid does not depend on the stability constants of metal-malic acid complexes. We found that 10 mM malic acid was degraded in the presence of 0.05 and 0.1 mM Eu(III) but 1 mM malic acid was not degraded in the presence of 0.05 and 0.1 mM Eu(III). The degradation rate of malic acid increased with a decreasing ratio of Eu(III) to malic acid. (authors)

Quantum field theory III. Gauge theory. A bridge between mathematicians and physicists

International Nuclear Information System (INIS)

Zeidler, Eberhard

2011-01-01

In this third volume of his modern introduction to quantum field theory, Eberhard Zeidler examines the mathematical and physical aspects of gauge theory as a principle tool for describing the four fundamental forces which act in the universe: gravitative, electromagnetic, weak interaction and strong interaction. Volume III concentrates on the classical aspects of gauge theory, describing the four fundamental forces by the curvature of appropriate fiber bundles. This must be supplemented by the crucial, but elusive quantization procedure. The book is arranged in four sections, devoted to realizing the universal principle force equals curvature: Part I: The Euclidean Manifold as a Paradigm Part II: Ariadne's Thread in Gauge Theory Part III: Einstein's Theory of Special Relativity Part IV: Ariadne's Thread in Cohomology For students of mathematics the book is designed to demonstrate that detailed knowledge of the physical background helps to reveal interesting interrelationships among diverse mathematical topics. Physics students will be exposed to a fairly advanced mathematics, beyond the level covered in the typical physics curriculum. Quantum Field Theory builds a bridge between mathematicians and physicists, based on challenging questions about the fundamental forces in the universe (macrocosmos), and in the world of elementary particles (microcosmos). (orig.)

The evolution of global health teaching in undergraduate medical curricula

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Rowson Mike

2012-11-01

Full Text Available Abstract Background Since the early 1990s there has been a burgeoning interest in global health teaching in undergraduate medical curricula. In this article we trace the evolution of this teaching and present recommendations for how the discipline might develop in future years. Discussion Undergraduate global health teaching has seen a marked growth over the past ten years, partly as a response to student demand and partly due to increasing globalization, cross-border movement of pathogens and international migration of health care workers. This teaching has many different strands and types in terms of topic focus, disciplinary background, the point in medical studies in which it is taught and whether it is compulsory or optional. We carried out a survey of medical schools across the world in an effort to analyse their teaching of global health. Results indicate that this teaching is rising in prominence, particularly through global health elective/exchange programmes and increasing teaching of subjects such as globalization and health and international comparison of health systems. Our findings indicate that global health teaching is moving away from its previous focus on tropical medicine towards issues of more global relevance. We suggest that there are three types of doctor who may wish to work in global health – the ‘globalised doctor’, ‘humanitarian doctor’ and ‘policy doctor’ – and that each of these three types will require different teaching in order to meet the required competencies. This teaching needs to be inserted into medical curricula in different ways, notably into core curricula, a special overseas doctor track, optional student selected components, elective programmes, optional intercalated degrees and postgraduate study. Summary We argue that teaching of global health in undergraduate medical curricula must respond to changing understandings of the term global health. In particular it must be taught from the

Effects upon metabolic pathways and energy production by Sb(III and As(III/Sb(III-oxidase gene aioA in Agrobacterium tumefaciens GW4.

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Jingxin Li

Full Text Available Agrobacterium tumefaciens GW4 is a heterotrophic arsenite [As(III]/antimonite [Sb(III]-oxidizing strain. The As(III oxidase AioAB is responsible for As(III oxidation in the periplasm and it is also involved in Sb(III oxidation in Agrobacterium tumefaciens 5A. In addition, Sb(III oxidase AnoA and cellular H2O2 are also responsible for Sb(III oxidation in strain GW4. However, the deletion of aioA increased the Sb(III oxidation efficiency in strain GW4. In the present study, we found that the cell mobility to Sb(III, ATP and NADH contents and heat release were also increased by Sb(III and more significantly in the aioA mutant. Proteomics and transcriptional analyses showed that proteins/genes involved in Sb(III oxidation and resistance, stress responses, carbon metabolism, cell mobility, phosphonate and phosphinate metabolism, and amino acid and nucleotide metabolism were induced by Sb(III and were more significantly induced in the aioA mutant. The results suggested that Sb(III oxidation may produce energy. In addition, without periplasmic AioAB, more Sb(III would enter bacterial cells, however, the cytoplasmic AnoA and the oxidative stress response proteins were significantly up-regulated, which may contribute to the increased Sb(III oxidation efficiency. Moreover, the carbon metabolism was also activated to generate more energy against Sb(III stress. The generated energy may be used in Sb transportation, DNA repair, amino acid synthesis, and cell mobility, and may be released in the form of heat.

Training manual for precision hand deburring, Part 3

Energy Technology Data Exchange (ETDEWEB)

Gillespie, L.K.

1981-03-01

This publication is Part 3 of a 4 part training manual to be used by machinist trainees, production workers, and others removing burrs from precision miniature parts. The manuals are written to be self-teaching and are intended to be used with two hours of training each day along with six additional hours of bench work in deburring. This part describes mounted stones, scrapers, hand stones, abrasive filled rubber and cotton tools, abrasive paper products, felt bobs and lapping compounds, mandrels and arbors, miscellaneous tools, personal techniques for assuring quality, cleaning parts, and deburring gears and plastic parts.

30 CFR 57.22208 - Auxiliary fans (I-A, II-A, III, and V-A mines).

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Auxiliary fans (I-A, II-A, III, and V-A mines... fans (I-A, II-A, III, and V-A mines). (a) Auxiliary fans, except fans used in shops and other areas... applicable requirements of 30 CFR part 18, and be operated so that recirculation is minimized. Auxiliary fans...

Teaching Creativity through Inquiry Science

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Thompson, Taylor

2017-01-01

The experience that students gain through creative thinking contributes to their readiness for the 21st century. For this and other reasons, educators have always considered creative thinking as a desirable part of any curriculum. The focus of this article is on teaching creative thinking in K-12 science as a way to serve all students and,…

Technology in Language Use, Language Teaching, and Language Learning

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Chun, Dorothy; Smith, Bryan; Kern, Richard

2016-01-01

This article offers a capacious view of technology to suggest broad principles relating technology and language use, language teaching, and language learning. The first part of the article considers some of the ways that technological media influence contexts and forms of expression and communication. In the second part, a set of heuristic…

Programming-Languages as a Conceptual Framework for Teaching Mathematics

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Feurzeig, Wallace; Papert, Seymour A.

2011-01-01

Formal mathematical methods remain, for most high school students, mysterious, artificial and not a part of their regular intuitive thinking. The authors develop some themes that could lead to a radically new approach. According to this thesis, the teaching of programming languages as a regular part of academic progress can contribute effectively…

Mixed ligand complexes of some of the rare earths. La(III)-, Pr(III)- or Nd-(III)-CDTA-Hydroxy Acids

Energy Technology Data Exchange (ETDEWEB)

Rana, H S; Tandon, J P [Rajasthan Univ., Jaipur (India). Chemical Labs.

1975-11-01

Biligand complexes of the 1:1 Ln(III)-1,2-diaminocyclohexane-tetraacetic acid (CDTA) chelate with hydroxy acids (where hydroxy acids = salicylic acid (SA); Sulphosalicylic acid (SSA) and 8-hydroxyquinoline-5-sulphonic acid (HQSA)) have been investigated by potentiometric titration. Their formation constants have been calculated (..mu..=0.1M-KNO/sub 3/; and t=30+-1 deg C) as 4.60 +-0.03, 5.46+-0.03, 5.87+-0.05; 3.12+-0.04, 3.95+-0.05, 4.42+-0.07; 2.73+-0.06, 3.45+-0.05 and 3.90+-0.08 for Ln(III)-CDTA-SA,-SSA, and -HQSA respectively (where Ln=La, Pr or Nd). The value of log Ksub(MAB) follows the order: La(III)).

Language teachers and teaching global perspectives, local initiatives

CERN Document Server

Ben Said, Selim

2013-01-01

This volume gathers contributions from a range of global experts in teacher education to address the topic of language teacher education. It shows how teacher education involves the agency of teachers, which forms part of their identity, and which they take on when integrating into the teaching community of practice. In addition, the volume explores the teachers' situated practice--the dynamic negotiation of classroom situations, socialization into the professional teaching culture, and "on the ground experimentation" with pedagogical skills/techniques.

Quantifying faculty teaching time in a department of obstetrics and gynecology.

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Emmons, S

1998-10-01

The goal of this project was to develop a reproducible system that measures quantity and quality of teaching in unduplicated hours, such that comparisons of teaching activities could be drawn within and across departments. Such a system could be used for allocating teaching monies and for assessing teaching as part of the promotion and tenure process. Various teaching activities, including time spent in clinic, rounds, and doing procedures, were enumerated. The faculty were surveyed about their opinions on the proportion of clinical time spent in teaching. The literature also was reviewed. Based on analysis of the faculty survey and the literature, a series of calculations were developed to divide clinical time among resident teaching, medical student teaching, and patient care. The only input needed was total time spent in the various clinical activities, time spent in didactic activities, and the resident procedure database. This article describes a simple and fair database system to calculate time spent teaching from activities such as clinic, ward rounds, labor and delivery, and surgery. The teaching portfolio database calculates teaching as a proportion of the faculty member's total activities. The end product is a report that provides a reproducible yearly summary of faculty teaching time per activity and per type of learner.

DEVELOPING 3D AWARENESS WHEN TEACHING TECHNICAL DRAFTING

OpenAIRE

RADUICA Felix; RUGESCU Ana-Maria Mihaela

2017-01-01

This paper details a new method of developing 3D awareness when teaching technical drafting. The latest advancements in technology allow us to develop 3D parts in a virtual environment relatively easy. Allowing students to see the 2D part they are drawing in a 3D presentation may allow them to better understand the concepts of spatiality and planes of view.

Part-Time Lecturers Teaching Part-Time Learners at University: A Transformation Issue

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February, C.; Koetsier, J.; Walters, S.

2010-01-01

The relationship between the academic labour market and the global labour market provides an important context for this research. There appear to be growing numbers of part-time lecturers at universities worldwide, which is seen as an extension of casualisation of labour more generally. From a social justice perspective, it is therefore of concern…

Primary School Teacher Perceived Self-Efficacy to Teach Fundamental Motor Skills

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Callea, Micarle B.; Spittle, Michael; O'Meara, James; Casey, Meghan

2008-01-01

Fundamental Movement Skills (FMS) are a part of the school curricula, yet many Australian primary-age children are not mastering FMS. One reason may be a lack of perceived self-efficacy of primary teachers to teach FMS. This study investigated the level of perceived self-efficacy of primary school teachers to teach FMS in Victoria, Australia. A…

Reviving post-take surgical ward round teaching.

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Force, Jade; Thomas, Ian; Buckley, Frances

2014-04-01

Learning in the clinical environment is an important feature of medical education. Ward-round teaching leads to relevant, applied and lasting learning of knowledge, skills and attitudes; however, on fast-paced ward rounds in specialties such as general surgery, the student experience is often suboptimal, and teaching can be overlooked. Clinical teaching fellows (CTFs) are postgraduate doctors ranging from foundation year-2 (FY2) level through to specialty trainees, who have elected to spend up to 2 years out of the programme to teach medical undergraduates. This article explores whether CTFs can successfully support the regular delivery of undergraduate medical teaching on the busy post-take surgical ward round (PTSWR). The CTFs at Raigmore Hospital, Inverness, planned and facilitated weekly, structured teaching sessions to accompany the PTSWR. This educational intervention was evaluated using pre- and post-intervention student questionnaires. The questionnaires focused on student enjoyment and depth of learning using Likert scales and free-text components. Students were also asked about barriers to learning on typical PTSWRs. The consultant surgeons leading on these rounds were issued separate questionnaires, to gauge their evaluation of CTF support. The main barrier to effective undergraduate ward round teaching was a lack of time on the part of clinical staff. Ward rounds accompanied by CTF support significantly increased student enjoyment (p student satisfaction, and was welcomed by clinical staff. CTF support could be widened to other busy ward rounds, e.g. acute medical takes, to enhance student learning and reduce the teaching burden on clinical faculty staff. © 2014 John Wiley & Sons Ltd.

Correlation between Teaching Styles of Candidate Music Teachers and Mentor Music Teachers

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Ahmethan, Nurtug Bariseri

2016-01-01

Music teacher candidates spend part of their Bachelor education in practice schools with mentor teachers before starting work. Observing music teachers in the classroom empower candidates to understand how music teaching and learning occur in classrooms, and also enlightens them on how mentor teachers teach, which then expands their awareness…

Kinetics of Cr(III) and Cr(VI) removal from water by two floating macrophytes.

Science.gov (United States)

Maine, M A; Hadad, H R; Sánchez, G; Caffaratti, S; Pedro, M C

2016-01-01

The aim of this work was to compare Cr(III) and Cr(VI) removal kinetics from water by Pistia stratiotes and Salvinia herzogii. The accumulation in plant tissues and the effects of both Cr forms on plant growth were also evaluated. Plants were exposed to 2 and 6 mg L(-1) of Cr(III) or Cr(VI) during 30 days. At the end of the experiment, Cr(VI) removal percentages were significantly lower than those obtained for Cr(III) for both macrophytes. Cr(III) removal kinetics involved a fast and a slow component. The fast component was primarily responsible for Cr(III) removal while Cr(VI) removal kinetics involved only a slow process. Cr accumulated principally in the roots. In the Cr(VI) treatments a higher translocation from roots to aerial parts than in Cr(III) treatments was observed. Both macrophytes demonstrated a high ability to remove Cr(III) but not Cr(VI). Cr(III) inhibited the growth at the highest studied concentration of both macrophytes while Cr(VI) caused senescence. These results have important implications in the use of constructed wetlands for secondary industrial wastewater treatment. Common primary treatments of effluents containing Cr(VI) consists in its reduction to Cr(III). Cr(III) concentrations in these effluents are normally below the highest studied concentrations in this work.

Honoring Thy Self in the Transition to Online Teaching.

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Maggio, Lauren A; Daley, Barbara J; Pratt, Daniel D; Torre, Dario M

2018-05-08

Increasingly health professions education (HPE) faculty are choosing or being required to transition their face-to-face teaching to online teaching. For many faculty, the online learning environment may represent a new context with unfamiliar technology, changing expectations, and unknown challenges. In this context, faculty members may find themselves teaching in ways that are dissonant with the existing assumptions, beliefs, and views that are central to their pedagogical or teaching identity. This "identity dissonance" may lead to dissatisfaction and frustration for the faculty and potentially suboptimal learning experience for students. In this Perspective, the authors propose that faculty consider using Pratt's five teaching perspectives as a conceptual framework to recognize and mitigate potential identity dissonance as they transition to teaching online. Derived and refined through several years of research, these teaching perspectives are based upon interrelated sets of intentions and beliefs that give direction and justification to faculty members' actions. They have been used in higher education to improve faculty satisfaction, self-reflection capabilities, and faculty development. The authors, therefore, believe that these teaching perspectives hold the potential to assist HPE faculty enhance their teaching and retain their primary teaching identify, even as they shift to online teaching. Doing so may ensure that the components of teaching they enjoy and draw self-efficacy from are still central to their teaching experience. Pratt's teaching perspectives also provide a conceptual framework for creating future faculty development initiatives and conducting research to better understand and improve the experience of transitioning to online teaching.Written work prepared by employees of the Federal Government as part of their official duties is, under the U.S. Copyright Act, a "work of the United States Government" for which copyright protection under Title

Teaching Chemical Engineers about Teaching

Science.gov (United States)

Heath, Daniel E.; Hoy, Mary; Rathman, James F.; Rohdieck, Stephanie

2013-01-01

The Chemical and Biomolecular Engineering Department at The Ohio State University in collaboration with the University Center for the Advancement of Teaching developed the Chemical Engineering Mentored Teaching Experience. The Mentored Teaching Experience is an elective for Ph.D. students interested in pursuing faculty careers. Participants are…

Modeling with the Software 'Derive' to Support a Constructivist Approach to Teaching

DEFF Research Database (Denmark)

Andresen, Mette

2007-01-01

This article reports on a research project, which was part of the research- and development project World Class Math and Science. The objectives of this part of the project were to research the potentials of computer use in upper secondary school mathematics for the teaching of differential...... equations from a modeling point of view. The project involved small scale teaching experiments with changes at two levels from the traditional viewpoint on school mathematics: 1) Change of view at curriculum level on the subject differential equations and 2) Change of view at the level of didactical...

Fate of circulating amino-terminal propeptide of type III procollagen in conscious pigs

DEFF Research Database (Denmark)

Jensen, L T; Henriksen, Jens Henrik Sahl; Risteli, J

1993-01-01

The amino-terminal propeptide of type III procollagen (PIIINP, M(r) 42,000) is a promising marker for the formation of type III collagen of granulation tissue in experimental and clinical studies. The disposal kinetics of circulating PIIINP is, however, almost unknown. In conscious pigs with a th......The amino-terminal propeptide of type III procollagen (PIIINP, M(r) 42,000) is a promising marker for the formation of type III collagen of granulation tissue in experimental and clinical studies. The disposal kinetics of circulating PIIINP is, however, almost unknown. In conscious pigs...... of the plasma disappearance curve originated from the formation and disappearance of a high and a low molecular weight (MW) fraction as part of the degradation of PIIINP. The high MW fraction (approximately M(r) 90,000) was similar to a previously described, but not further characterized, PIIINP immunoreactive...

"Swim or Sink": State of Induction in the Deployment of Early Career Academics into Teaching at Makerere University

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Ssempebwa, Jude; Teferra, Damtew; Bakkabulindi, Fred Edward K.

2016-01-01

Conducted as part of a multi-country study of the teaching-related experiences and expectations of early career academics (ECAs) in Africa, this study investigated the major influences on the teaching practice of ECAs at Makerere University; the mechanisms by which these academics learn to teach; the teaching-related challenges they experience;…

Enhancement of the fluorescence of the samarium (III) complex by gadolinium (III)

International Nuclear Information System (INIS)

Yun-Xiang, C.; Zhang-Hua, L.

1988-01-01

The increase in sensitivity and selectivity of reactions in which colored species are formed by the addition of different metal ions is an area of research that has recently been developed. This phenomenon, which is sometimes called cocolaration effect, has been explained by the formation of mixed metal complex. The authors found an analogous phenomenon of reactions forming fluorescent complexes. The complexes of Sm(III)-thenoyltrifluoroacetone (TTA)-phenanthroline (Phen)-Triton-X-100 (TX-100) and Gd(III) (or La(III), Lu(III) and Y(III))-TTA-Phen-TX-100 had practically no fluorescence separately. Instead, a fluorescence-enhancement phenomenon caused by adding Gd or La, Lu and Y ions to the system was observed for the first time. The intensity of the enhanced fluorescence of Sm(III) complex was increased in the following order: La< Y< Lu< Gd. By analogy with cocoloration effect, the authors call this new fluorescence-enhancement phenomenon the co-fluorescence effect. The object of this work was to study the enhancement effect of Gd(III) on the fluorescence of the Sm(III)-TTA-Phen-TX-100 system. The recommended fluorimetric method has been applied to the determination of trace amounts of samarium in ytterbium oxide with satisfactory results. A general reaction mechanism for the system studied was proposed

Valoración psicológica en delitos de violencia de género mediante el Inventario Clínico y Multiaxial de Millon III (MCMI-III

Directory of Open Access Journals (Sweden)

Alicia Ballester

2014-01-01

Full Text Available Se pretende valorar el estado psicológico de 127 mujeres que denuncian maltrato por parte de su expareja, y de 55 hombres denunciados, a través del MCMI-III, analizando asimismo la influencia de las variables sociodemográficas y del maltrato sobre las puntuaciones del MCMI-III. Las mujeres presentan edad media de 36.25 años (DT = 10.48, y los varones 42.54 años (DT = 12.93. Ambos grupos fueron remitidos al Instituto de Medicina Legal de una provincia española por parte del Juzgado de Violencia sobre la Mujer. Se les administró el MCMI-III, obteniendo perfiles característicos en función de la edad, duración del maltrato y años de convivencia. Las mujeres obtienen puntuaciones altas en deseabilidad social, personalidad compulsiva, ansiedad, distimia, somatomorfo y depresión. Los varones presentan rasgos narcisistas, depresión y dependencia de sustancias. A mayor duración del maltrato aumentan en las mujeres las puntuaciones en personalidad esquizoide, depresiva y autodestructiva, junto a distimia y estrés postraumático, con puntuaciones más bajas en deseabilidad social e histrionismo.

[Genomics innovative teaching pattern based upon amalgamation between modern educational technology and constructivism studying theory].

Science.gov (United States)

Liang, Xu-Fang; Peng, Jing; Zhou, Tian-Hong

2007-04-01

In order to overcome various malpractices in the traditional teaching methods, and also as part of the Guangdong province molecular biology perfect course project, some reforms were carried out to the teaching pattern of genomics. The reforms include using the foreign original teaching materials, bilingual teaching, as well as taking the constructivism-directed discussion teaching method and the multimedia computer-assisted instruction. To improve the scoring way and the laboratory course of the subject, we carried on a multiplex inspection systems and a self-designing experiments. Through the teaching reform on Genomics, we have gradually consummated the construction of molecular biology curriculum system.

Peer observation of teaching as a faculty development tool

Directory of Open Access Journals (Sweden)

Sullivan Peter B

2012-05-01

Full Text Available Abstract Background Peer observation of Teaching involves observers providing descriptive feedback to their peers on learning and teaching practice as a means to improve quality of teaching. This study employed and assessed peer observation as a constructive, developmental process for members of a Pediatric Teaching Faculty. Methods This study describes how peer observation was implemented as part of a teaching faculty development program and how it was perceived by teachers. The PoT process was divided into 4 stages: pre-observation meeting, observation, post-observation feedback and reflection. Particular care was taken to ensure that teachers understood that the observation and feedback was a developmental and not an evaluative process. Twenty teachers had their teaching peer observed by trained Faculty members and gave an e-mail ‘sound-bite’ of their perceptions of the process. Teaching activities included lectures, problem-based learning, small group teaching, case-based teaching and ward-based teaching sessions. Results Teachers were given detailed verbal and written feedback based on the observer’s and students’ observations. Teachers’ perceptions were that PoT was useful and relevant to their teaching practice. Teachers valued receiving feedback and viewed PoT as an opportunity for insight and reflection. The process of PoT was viewed as non-threatening and teachers thought that PoT enhanced the quality of their teaching, promoted professional development and was critical for Faculty development. Conclusions This study demonstrated that PoT can be used in a constructive way to improve course content and delivery, to support and encourage medical teachers, and to reinforce good teaching.

Organizational Infrastructure in the Collegiate Athletic Training Setting, Part III: Benefits of and Barriers in the Medical and Academic Models

Science.gov (United States)

Eason, Christianne M.; Mazerolle, Stephanie M.; Goodman, Ashley

2017-01-01

Context: Academic and medical models are emerging as alternatives to the athletics model, which is the more predominant model in the collegiate athletic training setting. Little is known about athletic trainers' (ATs') perceptions of these models. Objective: To investigate the perceived benefits of and barriers in the medical and academic models. Design: Qualitative study. Setting: National Collegiate Athletic Association Divisions I, II, and III. Patients or Other Participants: A total of 16 full-time ATs (10 men, 6 women; age = 32 ± 6 years, experience = 10 ± 6 years) working in the medical (n = 8) or academic (n = 8) models. Data Collection and Analysis: We conducted semistructured telephone interviews and evaluated the qualitative data using a general inductive approach. Multiple-analyst triangulation and peer review were completed to satisfy data credibility. Results: In the medical model, role congruency and work-life balance emerged as benefits, whereas role conflict, specifically intersender conflict with coaches, was a barrier. In the academic model, role congruency emerged as a benefit, and barriers were role strain and work-life conflict. Subscales of role strain included role conflict and role ambiguity for new employees. Role conflict stemmed from intersender conflict with coaches and athletics administrative personnel and interrole conflict with fulfilling multiple overlapping roles (academic, clinical, administrative). Conclusions: The infrastructure in which ATs provide medical care needs to be evaluated. We found that the medical model can support better alignment for both patient care and the wellbeing of ATs. Whereas the academic model has perceived benefits, role incongruence exists, mostly because of the role complexity associated with balancing teaching, patient-care, and administrative duties. PMID:27977302

Part Summary of the Project ‘Speakers’ Comfort’: Teachers’ Voice use in Teaching Environments

DEFF Research Database (Denmark)

Lyberg-Åhlander, Viveka; Rydell, Roland; Löfqvist, Anders

2015-01-01

Classroom acoustics not always take the speaker’s comfort into consideration. The purpose of the presented papers was to investigate voice use, vocal behavior and prevalence of voice problems in Swedish teaching staff. Ratings of features in the work-environment on voice use were explored in n...... = 487 teachers. Based on their answers the respondents were split into two groups: teachers with self-assessed voice problems and voice-healthy teachers. Teachers with voice problems and were matched to a voice-healthy colleague from the same school and were investigated and compared for clinical...... findings and for vocal behavior. Acoustic properties of their teaching environments were measured. Teachers with voice-problems were more affected by any loading factor in the work-environment and were more aware of the room acoustics. Differences between the groups were found during field...

VTT ENIGMA Calculations for FUMEX-III CRP

International Nuclear Information System (INIS)

Tulkki, Ville

2013-01-01

International Atomic Energy Agency IAEA has initiated a string of Coordinated Research Programmes (CRPs) to enhance co-operation between fuel modellers. One of these CRPs, FUMEX-III, was ongoing during 2008 - 2011 and has provided material and incentive for assessment of the fuel codes. This report presents the Finnish FUMEX-III simulations performed with the VTT-modified ENIGMA v5.9b. The work has been done as a part of SAFIR2010 (SAfety of FInnish Reactors 2010) project POKEVA (years 2008 to 2010) and SAFIR2014 project PALAMA (year 2011). VTT Technical Research Centre of Finland received ENIGMA v5.9b from Nuclear Electric plc of the UK in 1992. Internal development has been on-going since then. 'ENIGMA v5.9b with VTT modifications' (from now on, 'ENIGMA' for short) is a separate and different program from British Energy's ENIGMA 5.14 and UK National Nuclear Laboratory's ENIGMA-B. The FUMEX-III work has been performed in tandem of VTT's internal review work attempting to catalogue the changes done since 1992 and to assess the current state of the code. Several individual internal reports detail the changes made and the individual model assessments done during the years. (author)

The Teach-in on Global Warming Solutions and Vygotsky: Fostering Ecological Action and Environmental Citizenship

Science.gov (United States)

Lysack, Mishka

2009-01-01

The Teach-in on Global Warming Solutions is part of a larger socio-environmental movement concerned with combating climate change. Highlighting the history and elements of the teach-in as a model of learning, the article examines the teach-in movement, using a local event at the University of Calgary as an illustration. Conceptual resources from…

Teachers’ Pedagogical Approaches to Teaching with Minecraft

DEFF Research Database (Denmark)

Hanghøj, Thorkild; Hautopp, Heidi

2016-01-01

Abstract: The aim of this paper is to explore teachers’ different pedagogical approaches to teaching the “sandbox” digital game Minecraft as a part of L1 primary education. The empirical data for the paper is based on a series of design interventions with a Minecraft curriculum in three different...... classes (two 1st grades and one 2nd grade) at three different Danish schools, which involved video observations of the teaching and interviews with the participating teachers. The project is financed by The Danish Ministry of Education (2013-2015) and is part of a larger project on “ICT in the Innovative...... School”, which aims to develop students’ 21st century skills. Drawing on theoretical work on professional practice (Schön, 1983), frame theory (Goffman, 1974), and Dialogic Self Theory (Ligorio, 2010), the paper aims to describe and understand how the teachers’ positioned themselves through redesign...

Developing Standards for EFL in Indonesia as Part of the EFL Teaching Reform

Directory of Open Access Journals (Sweden)

Suwarsih Madya

2002-01-01

Full Text Available Abstract: The teaching of English in Indonesia has so far been unable to reach its declared goal, which is the students' mastery of the English macro skills listening, speaking, reading, writing. Various factors have certainly contributed to this failure, but the highly centralized curriculum has been one of the many to be blamed for it. The new system of regional autonomy gives ample opportunity to schools/ regions to develop their own curricula. This will lead to the need for the establishment of standard of English to ensure the achievement of the ultimate goal of teaching English throughout the country. This paper suggests that the development of standards for English should involve as many parties concerned as possible, including EFL teachers, EFL teacher educators, and users of school graduates. Another suggestion made related to the aspects to be covered in the standards, namely (1 the qualification of EFL policy makers, EFL teacher educators, and EFL teachers; (2 class size, (3 facilities and equipment, and (4 assessment and evaluation.

Implementing peer review of teaching: a guide for dental educators.

Science.gov (United States)

Cunningham, I M; Johnson, I; Lynch, C D

2017-04-07

Peer review of teaching (PRT) is well established and valued within higher education. Increasingly, dental educators involved in undergraduate or postgraduate teaching are required to undertake PRT as part of their teaching development. Despite this, there is a paucity of literature relating to PRT within dental education, and none that considers the implementation of PRT within large dental teaching establishments. This article describes in detail a staged process for the planning and implementation of PRT within a UK dental school. It uses relevant educational literature to supplement the authors' experiences and recommendations. By highlighting aspects of the process which are key to successful implementation, it is a useful guide for all dental educator teams who wish to successfully introduce, restructure or refresh a PRT scheme.

Upper Primary School Teachers' Mathematical Knowledge for Teaching Functional Thinking in Algebra

Science.gov (United States)

Wilkie, Karina J.

2014-01-01

This article is based on a project that investigated teachers' knowledge in teaching an important aspect of algebra in the middle years of schooling--functions, relations and joint variation. As part of the project, 105 upper primary teachers were surveyed during their participation in Contemporary Teaching and Learning of Mathematics, a research…

Metallothionein (MT)-III

DEFF Research Database (Denmark)

Carrasco, J; Giralt, M; Molinero, A

1999-01-01

Metallothionein-III is a low molecular weight, heavy-metal binding protein expressed mainly in the central nervous system. First identified as a growth inhibitory factor (GIF) of rat cortical neurons in vitro, it has subsequently been shown to be a member of the metallothionein (MT) gene family...... injected rats. The specificity of the antibody was also demonstrated in immunocytochemical studies by the elimination of the immunostaining by preincubation of the antibody with brain (but not liver) extracts, and by the results obtained in MT-III null mice. The antibody was used to characterize...... the putative differences between the rat brain MT isoforms, namely MT-I+II and MT-III, in the freeze lesion model of brain damage, and for developing an ELISA for MT-III suitable for brain samples. In the normal rat brain, MT-III was mostly present primarily in astrocytes. However, lectin staining indicated...

A Full-Time Dilemma: Examining the Experiences of Part-Time Faculty

Science.gov (United States)

Kimmel, Krista M.; Fairchild, Jennifer L.

2017-01-01

Part-time faculty now account for more than half of all faculty in American colleges and universities. Existing scholarship primarily has focused on the teaching effectiveness of part-time faculty. In this exploratory study, the authors employ a qualitative approach to examine the perspectives of part-time faculty members at a public, regional…

Improving Supervision of Part-Time Instructors

Science.gov (United States)

Eney, Patricia R.; Davidson, Evelyn

2012-01-01

With an increasing number of colleges and universities turning to part-time instructors to teach courses at their institutions, developmental education professionals are faced with the task of finding appropriate ways to train, serve, and evaluate these instructors. Unfortunately, there is little published information on how to accomplish these…

Meditating Gunrunner Speaking, Part I: A Black Male Journey Teaching in South Korea

Science.gov (United States)

Jackson, Johnnie

2016-01-01

In this article, I offer my own decolonizing counterstory of teaching as a Black American man in a teacher education program in South Korea, to purport how I was both a colonizer and the colonized, inside and outside of the classroom and the curriculum (Asher, 2010; Baszile, 2008, 2009, 2010). To further complicate matters, my Black male body did…

Teaching Morally and Teaching Morality

Science.gov (United States)

Fenstermacher, Gary D.; Osguthorpe, Richard D.; Sanger, Matthew N.

2009-01-01

In this article, the authors introduce what they believe is an important distinction between teaching morality and teaching morally. In P-12 schools, the moral education debate often focuses on character education programs or other moral curricula. Such programs and curricula are championed as a means of teaching morality and transmitting moral…

DEVELOPING 3D AWARENESS WHEN TEACHING TECHNICAL DRAFTING

Directory of Open Access Journals (Sweden)

RADUICA Felix

2017-05-01

Full Text Available This paper details a new method of developing 3D awareness when teaching technical drafting. The latest advancements in technology allow us to develop 3D parts in a virtual environment relatively easy. Allowing students to see the 2D part they are drawing in a 3D presentation may allow them to better understand the concepts of spatiality and planes of view.

Teaching Special Relativity without Calculus

Science.gov (United States)

Ruby, Lawrence

2009-01-01

In 2007 many AAPT members received a booklet that is the first chapter of a physics textbook available on a CD. This book espouses the new educational philosophy of teaching special relativity as the first item in the topic of mechanics. Traditionally, special relativity is part of one or more modern physics chapters at the end of the text, and…

The essential function of B. subtilis RNase III is to silence foreign toxin genes.

Directory of Open Access Journals (Sweden)

Sylvain Durand

Full Text Available RNase III-related enzymes play key roles in cleaving double-stranded RNA in many biological systems. Among the best-known are RNase III itself, involved in ribosomal RNA maturation and mRNA turnover in bacteria, and Drosha and Dicer, which play critical roles in the production of micro (mi-RNAs and small interfering (si-RNAs in eukaryotes. Although RNase III has important cellular functions in bacteria, its gene is generally not essential, with the remarkable exception of that of Bacillus subtilis. Here we show that the essential role of RNase III in this organism is to protect it from the expression of toxin genes borne by two prophages, Skin and SPβ, through antisense RNA. Thus, while a growing number of organisms that use RNase III or its homologs as part of a viral defense mechanism, B. subtilis requires RNase III for viral accommodation to the point where the presence of the enzyme is essential for cell survival. We identify txpA and yonT as the two toxin-encoding mRNAs of Skin and SPβ that are sensitive to RNase III. We further explore the mechanism of RNase III-mediated decay of the txpA mRNA when paired to its antisense RNA RatA, both in vivo and in vitro.

Teaching & Learning Tips 1: Teaching perspectives - an introduction.

Science.gov (United States)

Rana, Jasmine; Burgin, Susan

2017-11-01

Challenge: Clinical and research responsibilities often leave little or no time to plan thoughtful teaching encounters with trainees. This "Teaching & Learning Tips" series is designed to be an accessible guide for dermatologists who want to improve their teaching skills. It is comprised of 12 articles about how to enhance teaching in various settings informed by research about how people learn and expert-derived or data-driven best practices for teaching. The series begins with a review of principles to optimize learning in any setting, including cognitive load theory, active learning strategies, and the impact of motivation and emotion on learning. It transitions into a practical "how to" guide format for common teaching scenarios in dermatology, such as lecturing, case-based teaching, and teaching procedures, among others. Herein, we kickoff the series by unpacking assumptions about teaching and learning. What does it mean to teach and learn? © 2017 The International Society of Dermatology.

Sorption behavior of europium(III) and curium(III) on the cell surfaces of microorganisms

International Nuclear Information System (INIS)

Ozaki, T.; Kimura, T.; Ohnuki, T.; Yoshida, Z.; Gillow, J.B.; Francis, A.J.

2004-01-01

We investigated the association of europium(III) and curium(III) with the microorganisms Chlorella vulgaris, Bacillus subtilis, Pseudomonas fluorescens, Halomonas sp., Halobacterium salinarum, and Halobacterium halobium. We determined the kinetics and distribution coefficients (K d ) for Eu(III) and Cm(III) sorption at pH 3-5 by batch experiments, and evaluated the number of water molecules in the inner-sphere (N H 2 O ) and the degree of strength of ligand field (R E/M ) for Eu(III) by time-resolved laser-induced fluorescence spectroscopy (TRLFS). Exudates from C. vulgaris, Halomonas sp., and H. halobium had an affinity for Eu(III) and Cm(III). The log K d of Eu(III) and Cm(III) showed that their sorption was not fully due to the exchange with three protons on the functional groups on cell surfaces. The halophilic microorganisms (Halomonas sp., Halobacterium salinarum, H. halobium) showed almost no pH dependence in log K d , indicating that an exchange with Na + on the functional groups was involved in their sorption. The ΔN H 2 O (= 9 - N H 2 O ) for Eu(III) on C. vulgaris was 1-3, while that for the other microorganisms was over 3, demonstrating that the coordination of Eu(III) with C. vulgaris was predominantly an outer-spherical process. The R E/M for Eu(III) on halophilic microorganisms was 2.5-5, while that for non-halophilic ones was 1-2.5. This finding suggests that the coordination environment of Eu(III) on the halophilic microorganisms is more complicated than that on the other three non-halophilic ones. (orig.)

Sorption behavior of europium(III) and curium(III) on the cell surfaces of microorganisms

Energy Technology Data Exchange (ETDEWEB)

Ozaki, T.; Kimura, T.; Ohnuki, T.; Yoshida, Z. [Advanced Science Research Center, Japan Atomic Energy Research Inst., Ibaraki (Japan); Gillow, J.B.; Francis, A.J. [Environmental Sciences Dept., Brookhaven National Lab., Upton, NY (United States)

2004-07-01

We investigated the association of europium(III) and curium(III) with the microorganisms Chlorella vulgaris, Bacillus subtilis, Pseudomonas fluorescens, Halomonas sp., Halobacterium salinarum, and Halobacterium halobium. We determined the kinetics and distribution coefficients (K{sub d}) for Eu(III) and Cm(III) sorption at pH 3-5 by batch experiments, and evaluated the number of water molecules in the inner-sphere (N{sub H{sub 2}O}) and the degree of strength of ligand field (R{sub E/M}) for Eu(III) by time-resolved laser-induced fluorescence spectroscopy (TRLFS). Exudates from C. vulgaris, Halomonas sp., and H. halobium had an affinity for Eu(III) and Cm(III). The log K{sub d} of Eu(III) and Cm(III) showed that their sorption was not fully due to the exchange with three protons on the functional groups on cell surfaces. The halophilic microorganisms (Halomonas sp., Halobacterium salinarum, H. halobium) showed almost no pH dependence in log K{sub d}, indicating that an exchange with Na{sup +} on the functional groups was involved in their sorption. The {delta}N{sub H{sub 2}O} (= 9 - N{sub H{sub 2}O}) for Eu(III) on C. vulgaris was 1-3, while that for the other microorganisms was over 3, demonstrating that the coordination of Eu(III) with C. vulgaris was predominantly an outer-spherical process. The R{sub E/M} for Eu(III) on halophilic microorganisms was 2.5-5, while that for non-halophilic ones was 1-2.5. This finding suggests that the coordination environment of Eu(III) on the halophilic microorganisms is more complicated than that on the other three non-halophilic ones. (orig.)

An Instructional Feedback Technique for Teaching Project Management Tools Aligned with PMBOK

Science.gov (United States)

Gonçalves, Rafael Queiroz; von Wangenheim, Christiane Gresse; Hauck, Jean Carlo Rossa; Petri, Giani

2017-01-01

The management of contemporary software projects is unfeasible without the support of a Project Management (PM) tool. In order to enable the adoption of PM tools in practice, teaching its usage is important as part of computer education. Aiming at teaching PM tools, several approaches have been proposed, such as the development of educational PM…

Teaching Guide for Building Maintenance Occupations.

Science.gov (United States)

Kempton, Robert F.

This teaching guide for building maintenance is one of a series of five performance- and employer-based secondary level vocational education guides. Part 1 provides tools, resources, and a process to be used at the local level to develop a training curriculum and supporting instructional activities. It includes a comprehensive overview of the…

Sexuality and Sexual Identity: Critical Possibilities for Teaching Dance Appreciation and Dance History

Science.gov (United States)

Dils, Ann

2004-01-01

The intersections of dance and sexuality and sexual identity are part of the critical discourse important to teaching dance appreciation and dance history. This essay presents aspects of my teaching practice, informed by current writings in queer studies, dance studies, education, and sociology. Awareness of potential classroom diversity helps…

Critical Thinking Skills to Literary Works: A Method of Teaching Language through Literature

Directory of Open Access Journals (Sweden)

Fithriyah Inda Nur Abida

2016-05-01

Full Text Available Teaching a language has become a challenging task for the teachers to train and to teach language for their students. In present time, the ability to master a language is vital for a language is a powerful means of  communicating. Most of us will not focus on the language present in the literature part because our mind sets only towards the grammar. This has made both the teacher and students to ignore the literature part and made them to focus only on grammatical part to learn language. The urge behind using literary works in the teaching a language is to argue that the current attempts to implant literary works to the teaching of a language definitely develop students’ critical thinking in such a way that help them to easily master a particular language. Learning literary works in a classroom not only make the students learn about a story but also study how the language are structured and how its structured bring a great difference in meaning. Through a literary works student sees the language of real-life contexts. They learn the feelings, ideas, and experiences of linguistics components that give a realistic touch and help them to learn a language in a comprehensive way. It is also found that using literary works in the teaching learning process can improve student’s ability both in micro-linguistics and macro-linguistics.

Synthesis and photophysical properties of indium(III) phthalocyanine derivatives

Energy Technology Data Exchange (ETDEWEB)

Özceşmeci, İbrahim, E-mail: ozcesmecii@itu.edu.tr [Department of Chemistry, Technical University of Istanbul, Maslak 34469, Istanbul (Turkey); Gelir, Ali [Department of Physics, Technical University of Istanbul, Maslak 34469, Istanbul (Turkey); Gül, Ahmet [Department of Chemistry, Technical University of Istanbul, Maslak 34469, Istanbul (Turkey)

2014-03-15

Three chloroindium(III) phthalocyanine derivatives bearing four aromatic (naphthalene or pyrene) or aliphatic (hexylthio) groups were prepared from corresponding phthalonitrile compounds. The indium(III) phthalocyanine derivatives were characterized with elemental analyses, mass, proton nuclear magnetic resonance ({sup 1}H NMR), Fourier transform infrared spectroscopy (FT-IR) and ultraviolet–visible spectroscopy (UV–vis) techniques. Quantum yields and the energy transfer from the substituents to phthalocyanine core were examined. No energy transfer was observed for 5. The energy transfer efficiency from pyrene units to indium phthalocyanine core was calculated as 0.27 for 6. Quantum yields of all samples were very small due to heavy atom effect of indium atom in the core. It was also observed that upon binding of pyrene and naphthalene units to indium phthalocyanine as substituents, the quantum yields of indium phthalocyanine parts of 5 and 6 decreased. -- Highlights: • Three chloroindium(III) phthalocyanines were prepared and characterized. • Aggregation properties of these compounds were investigated. • The energy transfer efficiency was examined. • Quantum yield of these systems were calculated.

A simple, fast, and accurate thermodynamic-based approach for transfer and prediction of gas chromatography retention times between columns and instruments Part III: Retention time prediction on target column.

Science.gov (United States)

Hou, Siyuan; Stevenson, Keisean A J M; Harynuk, James J

2018-03-27

This is the third part of a three-part series of papers. In Part I, we presented a method for determining the actual effective geometry of a reference column as well as the thermodynamic-based parameters of a set of probe compounds in an in-house mixture. Part II introduced an approach for estimating the actual effective geometry of a target column by collecting retention data of the same mixture of probe compounds on the target column and using their thermodynamic parameters, acquired on the reference column, as a bridge between both systems. Part III, presented here, demonstrates the retention time transfer and prediction from the reference column to the target column using experimental data for a separate mixture of compounds. To predict the retention time of a new compound, we first estimate its thermodynamic-based parameters on the reference column (using geometric parameters determined previously). The compound's retention time on a second column (of previously determined geometry) is then predicted. The models and the associated optimization algorithms were tested using simulated and experimental data. The accuracy of predicted retention times shows that the proposed approach is simple, fast, and accurate for retention time transfer and prediction between gas chromatography columns. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

CONTEMPORARY TEACHING AIDS IN TEACHING MATHEMATICS

OpenAIRE

Sead Rešić; Eldina Atić

2014-01-01

In this research, the application of contemporary teaching aids in Mathematics teaching in elementary school was analyzed from the aspect of teachers, students and parents. The application of contemporary teaching aids in Mathematics teaching was analyzed through a sample of 100 students, and attitudes about the aids were examined from the points of view of students, teachers and parents. In this research, descriptive method, questionnaire and test were used. Results of the resear...

National Energy Board 1992-93 estimates part III expenditure plan

International Nuclear Information System (INIS)

1992-01-01

This Expenditure Plan is designed to be used as a reference document. As such, it contains several levels of detail to respond to the various needs of its audience. This Plan is divided into two sections. Section 1 presents an overview of the Program including a description, information on its background, objectives and planning perspective as well as performance information that forms the basis for the resources requested. Section 2 provides further information on costs and resources as well as special analyses that the reader may require to understand the Program more fully. Section 1 is preceded by details of Spending Authorities from Part 2 of the Estimates and Volume 2 of the Public Accounts. This is to provide continuity with other Estimates documents and to help in assessing the Program's financial performance over the past year. The format and organization of the document should be regarded as transitional. For the most part the document is organized to be consistent with the program structure approved for the National Energy Board. 16 figs

National Energy Board 1992-93 estimates part III expenditure plan

Energy Technology Data Exchange (ETDEWEB)

NONE

1993-12-31

This Expenditure Plan is designed to be used as a reference document. As such, it contains several levels of detail to respond to the various needs of its audience. This Plan is divided into two sections. Section 1 presents an overview of the Program including a description, information on its background, objectives and planning perspective as well as performance information that forms the basis for the resources requested. Section 2 provides further information on costs and resources as well as special analyses that the reader may require to understand the Program more fully. Section 1 is preceded by details of Spending Authorities from Part 2 of the Estimates and Volume 2 of the Public Accounts. This is to provide continuity with other Estimates documents and to help in assessing the Program`s financial performance over the past year. The format and organization of the document should be regarded as transitional. For the most part the document is organized to be consistent with the program structure approved for the National Energy Board. 16 figs.

Teaching geriatric medicine at the Queen's University of Belfast.

Science.gov (United States)

Stout, R W

1983-01-01

Undergraduate teaching at the Queen's University, Belfast, takes place in the fourth year of a five year curriculum. It lasts three weeks and this is divided into two parts. First, held within the university department, is topic-based teaching including seminars, discussions, case histories and visits. The second phase of two weeks consists of attachment of two to four students to geriatric medical units both in and outside Belfast. The whole of this module is situated within a combined course involving community medicine, general practice, geriatric medicine and mental health lasting 12 weeks and involving one-third of the year of 150 students each time. In addition to the three weeks teaching in geriatrics, joint discussion groups are held.

Innovating Science Teaching by Participatory Action Research – Reflections from an Interdisciplinary Project of Curriculum Innovation on Teaching about Climate Change

Directory of Open Access Journals (Sweden)

Timo Feierabend

2011-01-01

Full Text Available This paper describes a three-year curriculum innovation project on teaching about climate change. The innovation for this study focused on a socio-critical approach towards teaching climate change in four different teaching domains (biology, chemistry, physics and politics. The teaching itself explicitly aimed at general educational objectives, i.e., fostering students’ communication and evaluation abilities as essential components for preparing young people for active participation in society. Participatory Action Research has been used as a collaborative strategy of cyclical curriculum innovation and research. Using past experiences and selected results from accompanying research, this project and its methodology will be reflected upon from the viewpoint of the chemistry group taking part in the project. Core issues reflected upon include how the project contributed to the creation of feasible curriculum materials, how it led to innovative structures in practice, and whether it supported experienced teachers’ ongoing professional development. General considerations for the process of curriculum innovation will also be derived.

Transuranium perrhenates: Np(IV), Pu(IV) and (III), Am (III)

International Nuclear Information System (INIS)

Silvestre, Jean-Paul; Freundlich, William; Pages, Monique

1977-01-01

Synthesis in aqueous solution and by solid state reactions, crystallographical characterization and study of the stability of some transuranium perrhenates: Asup(n+)(ReO 4 - )sub(n) (A=Np(IV), Pu(IV), Pu(III), Am(III) [fr

Relationships between teaching faculty and teaching librarians

CERN Document Server

Katz, Linda S

2014-01-01

Every librarian who teaches in an academic library setting understands the complexities involved in partnering with teaching faculty. Relationships Between Teaching Faculty and Teaching Librarians recounts the efforts of librarians and faculty working together in disciplines across the board to create and sustain connections crucial to the success of library instruction. This unique collection of essays examines various types of partnerships between librarians and faculty (networking, coordination, and collaboration) and addresses the big issues involved, including teaching within an academic

Kick, Glide, Pole! Cross-Country Skiing Fun (Part II)

Science.gov (United States)

Duoos, Bridget A.

2012-01-01

Part I of Kick, Glide, Pole! Cross-Country Skiing Fun, which was published in last issue, discussed how to select cross-country ski equipment, dress for the activity and the biomechanics of the diagonal stride. Part II focuses on teaching the diagonal stride technique and begins with a progression of indoor activities. Incorporating this fun,…

Quantum field theory III. Gauge theory. A bridge between mathematicians and physicists

Energy Technology Data Exchange (ETDEWEB)

Zeidler, Eberhard [Max Planck Institute for Mathematics in the Sciences, Leipzig (Germany)

2011-07-01

In this third volume of his modern introduction to quantum field theory, Eberhard Zeidler examines the mathematical and physical aspects of gauge theory as a principle tool for describing the four fundamental forces which act in the universe: gravitative, electromagnetic, weak interaction and strong interaction. Volume III concentrates on the classical aspects of gauge theory, describing the four fundamental forces by the curvature of appropriate fiber bundles. This must be supplemented by the crucial, but elusive quantization procedure. The book is arranged in four sections, devoted to realizing the universal principle force equals curvature: Part I: The Euclidean Manifold as a Paradigm Part II: Ariadne's Thread in Gauge Theory Part III: Einstein's Theory of Special Relativity Part IV: Ariadne's Thread in Cohomology For students of mathematics the book is designed to demonstrate that detailed knowledge of the physical background helps to reveal interesting interrelationships among diverse mathematical topics. Physics students will be exposed to a fairly advanced mathematics, beyond the level covered in the typical physics curriculum. Quantum Field Theory builds a bridge between mathematicians and physicists, based on challenging questions about the fundamental forces in the universe (macrocosmos), and in the world of elementary particles (microcosmos). (orig.)

Improving Inquiry Teaching through Reflection on Practice

Science.gov (United States)

Lotter, Christine R.; Miller, Cory

2017-08-01

In this paper, we explore middle school science teachers' learning of inquiry-based instructional strategies through reflection on practice teaching sessions during a summer enrichment program with middle level students. The reflection sessions were part of a larger year-long inquiry professional development program in which teachers learned science content and inquiry pedagogy. The program included a 2-week summer institute in which teachers participated in science content sessions, practice teaching to middle level students, and small group-facilitated reflection sessions on their teaching. For this study, data collection focused on teachers' recorded dialogue during the facilitator - run reflection sessions, the teachers' daily written reflections, a final written reflection, and a written reflection on a videotaped teaching session. We investigated the teachers' reflection levels and the themes teachers focused on during their reflection sessions. Teachers were found to reflect at various reflection levels, from simple description to a more sophisticated focus on how to improve student learning. Recurrent themes point to the importance of providing situated learning environments, such as the practice teaching with immediate reflection for teachers to have time to practice new instructional strategies and gain insight from peers and science educators on how to handle student learning issues.

The Production of Anatomical Teaching Resources Using Three-Dimensional (3D) Printing Technology

Science.gov (United States)

McMenamin, Paul G.; Quayle, Michelle R.; McHenry, Colin R.; Adams, Justin W.

2014-01-01

The teaching of anatomy has consistently been the subject of societal controversy, especially in the context of employing cadaveric materials in professional medical and allied health professional training. The reduction in dissection-based teaching in medical and allied health professional training programs has been in part due to the financial…

Assessment of Teaching Effectiveness: Lack of Alignment between Instructors, Institutions, and Research Recommendations

Science.gov (United States)

Henderson, Charles; Turpen, Chandra; Dancy, Melissa; Chapman, Tricia

2014-01-01

Ideally, instructors and their institutions would have a shared set of metrics by which they determine teaching effectiveness. And, ideally, these metrics would overlap with research findings on measuring teaching effectiveness. Unfortunately, the current situation at most institutions is far from this ideal. As part of a larger interview study,…

The application of network teaching in applied optics teaching

Science.gov (United States)

Zhao, Huifu; Piao, Mingxu; Li, Lin; Liu, Dongmei

2017-08-01

Network technology has become a creative tool of changing human productivity, the rapid development of it has brought profound changes to our learning, working and life. Network technology has many advantages such as rich contents, various forms, convenient retrieval, timely communication and efficient combination of resources. Network information resources have become the new education resources, get more and more application in the education, has now become the teaching and learning tools. Network teaching enriches the teaching contents, changes teaching process from the traditional knowledge explanation into the new teaching process by establishing situation, independence and cooperation in the network technology platform. The teacher's role has shifted from teaching in classroom to how to guide students to learn better. Network environment only provides a good platform for the teaching, we can get a better teaching effect only by constantly improve the teaching content. Changchun university of science and technology introduced a BB teaching platform, on the platform, the whole optical classroom teaching and the classroom teaching can be improved. Teachers make assignments online, students learn independently offline or the group learned cooperatively, this expands the time and space of teaching. Teachers use hypertext form related knowledge of applied optics, rich cases and learning resources, set up the network interactive platform, homework submission system, message board, etc. The teaching platform simulated the learning interest of students and strengthens the interaction in the teaching.

Structural systematics of rare earth complexes. III. Structural characterization of lanthanoid (III) picrate hydrates: gadolinium picrate dodecahydrate - an x-ray-induced phase modifications? - and some general aspects of structural chemistry of lanthanoid picrates

International Nuclear Information System (INIS)

Harrowfield, J.M.; Weimin, Lu; Brian, W.S.; White, A.H.

1994-01-01

In the course of the previous studies (Parts I and II), an unusual result was observed in the case of the structure determination of hydrated gadolinium(III) picrate. Midway through data collection, the monoclinic P2 1 /c phase modification (X-ray-induced?) to a similar cell more nearly resembling that of the La→Pr structure type recorded previously, with no loss of crystal integrity, and with useful data sets being obtained on both forms. Redetermination of the structure with a fresh sample yielded no reproduction of the anomaly. These results are recorded and discussed, together with an overview of the consequences of the data of Parts I-III in relation to those of other literature in the field. 13 refs., 4 tabs., 1 fig

Linking Teaching in Mathematics and the Subjects of Natural Science

DEFF Research Database (Denmark)

Michelsen, Claus

2017-01-01

teaching programs. This is partly due to the lack of a framework for integrating productive ideas across the disciplines. This paper focus on how to grasp the challenges of an interdisciplinary approach to teaching in mathematics and the subjects of natural science. Based on contemporary mathematics...... and science education we design a didactical framework for interdisciplinary teaching centered on modeling activities across mathematics and the disciplines of natural science. To exemplify the potential of the framework we present a case study of an intensive in-service teacher-training program...... for mathematics and biology teachers. The teachers were presented to the didactical framework and in pairs of two, one mathematics teacher and one biology teacher; they designed and implemented interdisciplinary mathematicsbiology teaching sequences. The teachers’ reports on their development and implementation...

An Online, Interactive Approach to Teaching Neuroscience to Adolescents

OpenAIRE

Miller, Leslie; Moreno, Janette; Willcockson, Irmgard; Smith, Donna; Mayes, Janice

2006-01-01

Most of today's students are skilled in instant messaging, Web browsing, online games, and blogs. These have become part of the social landscape and have changed how we learn and where we learn. The question becomes how to harness the attractiveness and ubiquity of electronic venues toward the goal of teaching neuroscience. At the Rice University Center for Technology in Teaching and Learning, a central focus is the creation of innovative materials that appeal to middle school students. A rec...

Transport properties of gaseous ions over a wide energy range. Part III

International Nuclear Information System (INIS)

Ellis, H.W.; Thackston, M.G.; McDaniel, E.W.; Mason, E.A.

1984-01-01

This paper updates and extends in scope our two previous papers entitled ''Transport Properties of Gaseous Ions over a Wide Energy Range.'' The references to the earlier publications (referred to as ''Part I'' and ''Part II'') are I, H. W. Ellis, R. Y. Pai, E. W. McDonald, E. A. Mason, and L. A. Viehland, ATOMIC DATA AND NUCLEAR DATA TABLES 17, 177--210 (19876); and II, H. W. Ellis, E. W. McDaniel, D. L. Albritton, L. A. Veihland, S. L. Lin, and E. A. Mason, ATOMIC DATA AND NUCLEAR DATA TABLES 22, 179--217 (1978). Parts I and II contained compilations of experimental data on ionic mobilities and diffusion coefficients (both longitudinal and transverse) for ions in neutral gase (almost exclusively at room temperature) in an externally applied electric field

The Socialization of Part-Time Faculty at Comprehensive Public Colleges

Science.gov (United States)

Frias, Mary Lou

2010-01-01

Fiscal constraints, understaffing, increased enrollments, demand for professional education, and the need for a more flexible workforce account for increases in the employment of part-time faculty in higher education. Part-time faculty tend to teach large, introductory courses for first and second-year students, who are in the "risk…

Mentorship Efforts to Support Part-Time Social Work Faculty Members

Science.gov (United States)

Shobe, Marcia A.; Murphy-Erby, Yvette; Sparks, Jared

2014-01-01

Social work faculty experience increasing demands to develop and maintain a research portfolio that includes external funding and publications. Given the increase in research expectations, more part-time instructors are needed to teach courses. In addition to the literature review, we briefly describe a pilot part-time faculty mentorship project…

Lviv period for Smoluchowski: Science, teaching, and beyond

Directory of Open Access Journals (Sweden)

A. Rovenchak

2012-12-01

Full Text Available A major part of Marian Smoluchowski's achievements in science corresponds to the period of his work at the University of Lviv. Since this part is well described in the literature, in the paper the emphasis is made on some less known activities of this outstanding scientist: his teaching, his organizational efforts, and even his hobbies. The list of publications corresponding to the Lviv period is given.

Five teacher profiles in student-centred curricula based on their conceptions of learning and teaching

NARCIS (Netherlands)

Jacobs, J.C.; Luijk, S.J. van; Galindo-Garre, F.; Muijtjens, A.M.; Vleuten, C.P.M. van der; Croiset, G.; Scheele, F.

2014-01-01

BACKGROUND: Teachers' conceptions of learning and teaching are partly unconscious. However, they are critical for the delivery of education and affect students' learning outcomes. Lasting changes in teaching behaviour can only be realized if conceptions of teachers have been changed accordingly.

Five teacher profiles in student-centred curricula based on their conceptions of learning and teaching

NARCIS (Netherlands)

Jacobs, J.C.G.; van Luijk, S.J.; Galindo Garre, F.; Muijtjens, A.M.M.; van der Vleuten, C.P.M.; Croiset, G.; Scheele, F.

2014-01-01

Background: Teachers' conceptions of learning and teaching are partly unconscious. However, they are critical for the delivery of education and affect students' learning outcomes. Lasting changes in teaching behaviour can only be realized if conceptions of teachers have been changed accordingly.

Beginning teachers’ challenges in their pursuit of effective teaching practices

Directory of Open Access Journals (Sweden)

Steve Confait

2015-12-01

Full Text Available This article explores the context and experiences of three beginning teachers in their effort to improve their teaching and to implement and align themselves with their schools’ expectations of effective teaching practices. Research findings emerging from a sociocultural-ethnographic framework revealed that participants challenged their own beliefs about effective teaching practices in aligning themselves with their schools’ expectations. In complying with routine expectations, they embraced predominantly teacher-centred practices, rather than a student-centred approach. Given the ongoing effort to augment the quality of education in the Seychelles, beginning teachers’ implementation of and access to evidenced-based practices could be recognised as part of this endeavour.

Low-cost educational robotics applied to physics teaching in Brazil

Science.gov (United States)

Souza, Marcos A. M.; Duarte, José R. R.

2015-07-01

In this paper, we propose some of the strategies and methodologies for teaching high-school physics topics through an educational robotics show. This exhibition was part of a set of actions promoted by a Brazilian government program of incentive for teaching activities, whose primary focus is the training of teachers, the improvement of teaching in public schools, the dissemination of science, and the formation of new scientists and researchers. By means of workshops, banners and the prototyping of robotics, we were able to create a connection between the study areas and their surroundings, making learning meaningful and accessible for the students involved and contributing to their cognitive development.

Laparoscopic Treatment of Type III Mirizzi Syndrome by T-Tube Drainage

Directory of Open Access Journals (Sweden)

Fahri Yetışır

2016-01-01

Full Text Available Mirizzi syndrome (MS is an impacted stone in the cystic duct or Hartmann’s pouch that mechanically obstructs the common bile duct. We would like to report laparoscopic treatment of type III MS. A 75-year-old man was admitted with the complaint of abdominal pain and jaundice. The patient was accepted as MS type III according to radiological imaging and intraoperative view. Laparoscopic subtotal cholecystectomy, extraction of impacted stone by opening anterior surface of dilated cystic duct and choledochus, and repair of this opening by using the remaining part of gallbladder over the T-tube drainage were performed in a patient with type III MS. Application of reinforcement suture over stump was done in light of the checking with oliclinomel N4 injection trough the T-tube. At the 18-month follow-up, he was symptom-free with normal liver function tests.

Peer Teaching to Foster Learning in Physiology.

Science.gov (United States)

Srivastava, Tripti K; Waghmare, Lalitbhushan S; Mishra, Ved Prakash; Rawekar, Alka T; Quazi, Nazli; Jagzape, Arunita T

2015-08-01

Peer teaching is an effective tool to promote learning and retention of knowledge. By preparing to teach, students are encouraged to construct their own learning program, so that they can explain effectively to fellow learners. Peer teaching is introduced in present study to foster learning and pedagogical skills amongst first year medical under-graduates in physiology with a Hypothesis that teaching is linked to learning on part of the teacher. Non-randomized, Interventional study, with mixed methods design. Cases experienced peer teaching whereas controls underwent tutorials for four consecutive classes. Quantitative Evaluation was done through pre/post test score analysis for Class average normalized gain and tests of significance, difference in average score in surprise class test after one month and percentage of responses in closed ended items of feedback questionnaire. Qualitative Evaluation was done through categorization of open ended items and coding of reflective statements. The average pre and post test score was statistically significant within cases (p = 0.01) and controls (p = 0.023). The average post test scores was more for cases though not statistically significant. The class average normalized gain (g) for Tutorials was 49% and for peer teaching 53%. Surprise test had average scoring of 36 marks (out of 50) for controls and 41 marks for cases. Analysed section wise, the average score was better for Long answer question (LAQ) in cases. Section wise analysis suggested that through peer teaching, retention was better for descriptive answers as LAQ has better average score in cases. Feedback responses were predominantly positive for efficacy of peer teaching as a learning method. The reflective statements were sorted into reflection in action, reflection on action, claiming evidence, describing experience, and recognizing discrepancies. Teaching can stimulate further learning as it involves interplay of three processes: metacognitive awareness

Teaching Abroad: Why Teachers Prefer Teaching Overseas

Directory of Open Access Journals (Sweden)

Mustafa Serbes

2017-12-01

Full Text Available Teaching overseas has always been a great opprotunity for academic and social development. Teachers who have international experiences stand a better chance of not only developing their teaching skills, communication skills and classroom management but also learning new languages and about other cultures. Teaching abroad can help teachers promote their skills for efficiency and effectiveness. It is important to stress that teachers with international experience can teach effectively and can contribute to the achievement of their students more. This paper focuses on five reasons why teachers prefer teaching overseas.

Doublet III neutral beam multi-stream command language system

International Nuclear Information System (INIS)

Campbell, L.; Garcia, J.R.

1983-01-01

A multi-stream command language system was developed to provide control of the dual source neutral beam injectors on the Doublet III experiment at GA Technologies Inc. The Neutral Beam command language system consists of three parts: compiler, sequencer, and interactive task. The command language, which was derived from the Doublet III tokamak command language, POPS, is compiled, using a recursive descent compiler, into reverse polish notation instructions which then can be executed by the sequencer task. The interactive task accepts operator commands via a keyboard. The interactive task directs the operation of three input streams, creating commands which are then executed by the sequencer. The streams correspond to the two sources within a Doublet III neutral beam, plus an interactive stream. The sequencer multiplexes the execution of instructions from these three streams. The instructions include reads and writes to an operator terminal, arithmetic computations, intrinsic functions such as CAMAC input and output, and logical instructions. The neutral beam command language system was implemented using Modular Computer Systems (ModComp) Pascal and consists of two tasks running on a ModComp Classic IV computer. The two tasks, the interactive and the sequencer, run independently and communicate using shared memory regions. The compiler runs as an overlay to the interactive task when so directed by operator commands. The system is succesfully being used to operate the three neutral beams on Doublet III

Rethinking ASME III seismic analysis for piping operability evaluations

International Nuclear Information System (INIS)

Adams, T.M.; Stevenson, J.D.

1994-01-01

It has been recognized since the mid 1980's that there are very large seismic margins to failure for nuclear piping systems when designed using current industry practice, design criteria, and methods. As a result of this realization there are or have been approximately eighteen initiatives within the ASME , Boiler and Pressure Vessel Code Section III, Division 1, in the form of proposed code cases and proposed code text changes designed to reduce these failure margins to more realistic values. For the most part these initiatives have concentrated on reclassifying seismic inertia stresses in the piping as secondary and increasing the allowable stress limits permitted by Section III of the ASME, Boiler Code. This paper focuses on the application of non-linear spectral analysis methods as a method to reduce the input seismic demand determination and thereby reduce the seismic failure margins. The approach is evaluated using the ASME Boiler Pressure Vessel Code Section III Subgroup on Design benchmark procedure as proposed by the Subgroup's Special Task Group on Integrated Piping Criteria. Using this procedure, criteria are compared to current code criterion and analysis methods, and several other of the currently proposed Boiler and Pressure Vessel, Section III, changes. Finally, the applicability of the non-linear spectral analysis to continued Safe Operation Evaluations is reviewed and discussed

Part-time post for qualified teacher of secondary Mathematics in English

CERN Multimedia

2011-01-01

The English National Programme, which is part of the Lycee International de Ferney-Voltaire, is looking for an English mother-tongue teacher of secondary Mathematics, able to teach up to GCSE Statistics and Mathematics. This is a part-time post (4-6 contact hours per week) from September 2011. Please note that a relevant secondary Mathematics teaching qualification is required. For full details and information on how to apply, refer to the Programme's website. The page is: http://www.enpferney.org/enpv2/index.php?option=com_content&view=article&id=169:secondary-maths-posts&catid=21:staff-vacancies&Itemid=41 Enquiries to: Peter Woodburn, Head of Programme / hop@enpferney.org

Accounting as Applied Ethics: Teaching a Discipline

NARCIS (Netherlands)

W.A. Dolfsma (Wilfred)

2005-01-01

textabstractIn this article it is argued that there are notable parallels between all of the different strands within ethics on the one hand, and accountancy on the other that, in teaching, can be drawn upon to enhance students’ understanding of the latter. Accountancy, part of economics, draws on

Opening Doors to Teaching: Understanding the Profession

Science.gov (United States)

Langner, Jonas; Zhok, Andrea

2016-01-01

Teaching, together with translating, is probably one of the employment options most closely associated with a Modern Foreign Languages degree, or at least one where the language skills acquired are an intrinsic part of the profession in question. Yet, British undergraduate language degree programmes do not systematically offer students…

Alimentos industrializados congelados gama III y IV

OpenAIRE

Tupone Reverter, Paula

2012-01-01

El presente estudio tiene como objetivo, indagar sobre el consumo, el grado de información y contenido de sodio, grasas saturadas y colesterol de los principales alimentos congelados Gama III y V consumidos por los encuestados. A partir de esto, se realiza una encuesta de frecuencia de consumo y preguntas varias a 250 personas de entre 30 a 60 años, que concurren a cuatro supermercados de la ciudad de Mar del Plata, para determinar el conocimiento por parte de los encuestados e...

Scenario-based teaching in undergraduate medical education

Directory of Open Access Journals (Sweden)

Patel K

2016-12-01

Full Text Available Kunj Patel, Omar El Tokhy Faculty of Medicine, Imperial College London, London, UKWe read with great interest the study by Frost et al1 which highlights the importance of scenario-based teaching (SBT of clinical communication in medical undergraduate pediatrics teaching. SBT involves students navigating a storyline based around a complex problem, running in parallel with case-based learning. We were impressed by the results of the SBT program at Cardiff University School of Medicine. As medical students currently on our pediatric rotation at Imperial College London, we have experienced at first hand the benefits of SBT. Throughout the placement, it continues to help us tackle the complexities which arise when communicating with children and their families. We have noted its particular benefit in breaking bad news to families. Without effective teaching on this particular scenario, a failure to grasp this skill could exacerbate patient and parent concerns. Much like the authors of this study highlight,1 we believe specific teaching on communication skills should be a mandatory part of medical undergraduate education at every institution. Imperial College School of Medicine has developed a similar teaching style which has been unparalleled in its benefit to us during our pediatric rotation. Although there is scant literature available specifically addressing communicating with children and parents at undergraduate level, the use of SBT throughout undergraduate medical teaching should not be underestimated. Read the original paper by Frost et al

Countdown to Six Billion Teaching Kit.

Science.gov (United States)

Zero Population Growth, Inc., Washington, DC.

This teaching kit features six activities focused on helping students understand the significance of the world population reaching six billion for our society and our environment. Featured activities include: (1) History of the World: Part Six Billion; (2) A Woman's Place; (3) Baby-O-Matic; (4) Earth: The Apple of Our Eye; (5) Needs vs. Wants; and…

Cybergogy as a framework for teaching design students in virtual worlds

DEFF Research Database (Denmark)

Chase, Scott Curland; Scopes, Lesley

2012-01-01

In recent years, 3D virtual worlds have been explored for design teaching, yet it is unclear whether a specific pedagogy is used or adapted for such activities. Here we describe the pedagogical model of Cybergogy of Learning Archetypes and Learning Domains, developed specifically for teaching in ...... immersive virtual worlds, and its application to introductory building classes in the virtual world Second Life for architectural design students and teachers as part of the ARCHI21 project.......In recent years, 3D virtual worlds have been explored for design teaching, yet it is unclear whether a specific pedagogy is used or adapted for such activities. Here we describe the pedagogical model of Cybergogy of Learning Archetypes and Learning Domains, developed specifically for teaching in 3D...

Explicit teaching and scaffolding to enhance concept learning by design challenges

NARCIS (Netherlands)

MEd Maurice Smeets; MEd Dave van Breukelen; Prof. Dr. Marc de Vries

2016-01-01

This paper presents a mixed methods study in which 21 first-year student teachers took part that investigated learning outcomes of a modified learning by design task. The study is part of a series of studies that aims to improve student learning, teaching skills and teacher training. Design-based

Factors affecting the student evaluation of teaching scores: evidence from panel data estimation

Directory of Open Access Journals (Sweden)

Eduardo de Carvalho Andrade

2012-03-01

Full Text Available We use a random-effects model to find the factors that affect the student evaluation of teaching (SET scores. Dataset covers 6 semesters, 496 undergraduate courses related to 101 instructors and 89 disciplines. Our empirical findings are: (i the class size affects negatively the SET score; (ii instructors with more experience are better evaluated, but these gains reduce over time; (iii participating in training programs, designed to improve the quality of teaching, did not increase the SET scores; (iv instructors seem to be able to marginally 'buy' a better evaluation by inflating students' grade. Finally, there are significant changes in the rankings when we adjust the SET score to eliminate the effects of variables beyond instructors' control. Despite these changes, they are not statistically significant.

Professional Learning in Part-time University Study

DEFF Research Database (Denmark)

Rasmussen, Palle

2007-01-01

The theme of this article is adult students' learning in part-time studies at university level in Denmark. One issue discussed is the interplay of research and teaching in this kind of study programme. Examples are presented from the Master of Learning Processes study programme at Aalborg...

Eighth annual meeting, Vienna, Austria, 15-18 April 1975. Summary report. Part III

International Nuclear Information System (INIS)

1976-01-01

The Summary Report of the Eighth Annual Meeting of the International Working Group on Fast Reactors contains the minutes of the meeting (Part 1); papers which review the national programmes in the field of LMFBRs (Part 2) and the discussions on the review of national programmes (Part 3). The agenda of the meeting involved design, construction, operating experiences of demonstration fast power reactors, reprocessing of spent fuel from LMFBRs, reliability of decay heat removal systems, fuel failure mechanisms, safety of LMFBRs

Eighth annual meeting, Vienna, Austria, 15-18 April 1975. Summary report. Part III

Energy Technology Data Exchange (ETDEWEB)

NONE

1976-01-01

The Summary Report of the Eighth Annual Meeting of the International Working Group on Fast Reactors contains the minutes of the meeting (Part 1); papers which review the national programmes in the field of LMFBRs (Part 2) and the discussions on the review of national programmes (Part 3). The agenda of the meeting involved design, construction, operating experiences of demonstration fast power reactors, reprocessing of spent fuel from LMFBRs, reliability of decay heat removal systems, fuel failure mechanisms, safety of LMFBRs.

Video-lectures: An effective complementary teaching method at business college

Directory of Open Access Journals (Sweden)

Jaka Vadnjal

2017-05-01

Full Text Available A new teaching methodology was tested at a private college, which delivers business studyprograms on the undergraduate and graduate level. The combination of video-lectures with live classactivities (discussions, case study solving was used in the course which provides studentscompetences for managing growing small and medium-sized business. Full- and part-time studentsparticipated in the two separated classes with identical study program and the same methodologicalapproach was applied to assess the teaching approach. The main objective of the study was toexamine the possible differences between the two groups of studies. In total 126 students participatedin the study and the data collection was done with a survey. Several statistically significantdifferences were revealed. The most important finding is that part-time students were much lessenthusiastic for the delivered teaching approach. It looks like they appreciated more the liveinteraction with other students and with the teacher and probably saw the opportunity of activeparticipation as the main added value of the studies. The implication of the study is that coursedesign, which includes video, should carefully take into account the two types of students addressed.

Adult Learning Principles for Effective Teaching in Radiology ...

African Journals Online (AJOL)

BACKGROUND: Adult learning processes of acquisition of new knowledge, behaviours, skills, values or preferences generally occur as part of personal professional development. There is need for radiology residency trainers to understand the basic adult learning principles for effective teaching processes. OBJECTIVE: To ...

Radiobiology in clinical radiation therapy - Part III: Normal tissue damage

International Nuclear Information System (INIS)

Travis, Elizabeth L.

1996-01-01

Objective: This is the third part of a course designed for residents in radiation oncology preparing for their boards. This part of the course will focus on the mechanisms underlying damage in normal tissues. Although conventional wisdom long held that killing and depletion of a critical cell(s) in a tissue was responsible for the later expression of damage, histopathologic changes in normal tissue can now be explained and better understood in terms of the new molecular biology. The concept that depletion of a single cell type is responsible for the observed histopathologic changes in normal tissues has been replaced by the hypothesis that damage results from the interaction of many different cell systems, including epithelial, endothelial, macrophages and fibroblasts, via the production of specific autocrine, paracrine and endocrine growth factors. A portion of this course will discuss the clinical and experimental data on the production and interaction of those cytokines and cell systems considered to be critical to tissue damage. It had long been suggested that interindividual differences in radiation-induced normal tissue damage was genetically regulated, at least in part. Both clinical and experimental data supported this hypothesis but it is the recent advances in human and mouse molecular genetics which have provided the tools to dissect out the genetic component of normal tissue damage. These data will be presented and related to the potential to develop genetic markers to identify sensitive individuals. The impact on clinical outcome of the ability to identify prospectively sensitive patients will be discussed. Clinically it is well-accepted that the volume of tissue irradiated is a critical factor in determining tissue damage. A profusion of mathematical models for estimating dose-volume relationships in a number of organs have been published recently despite the fact that little data are available to support these models. This course will review the

A Comparison of Pedagogical Practices and Beliefs in International and Domestic Mathematics Teaching Assistants

Science.gov (United States)

Kim, Minsu

2014-01-01

International and domestic mathematics teaching assistants (MTAs) are a critical part of mathematics education because they teach a substantial portion of low-level mathematics courses at research institutions. Even if there are several factors to build on MTAs' pedagogical practices, MTAs' beliefs significantly influence the MTAs' practices. The…

Northwestern University Initiative for Teaching NanoSciences (NUITNS): An Approach for Teaching Computational Chemistry to Engineering Undergraduate Students

Science.gov (United States)

Simeon, Tomekia; Aikens, Christine M.; Tejerina, Baudilio; Schatz, George C.

2011-01-01

The Northwestern University Initiative for Teaching Nanosciences (NUITNS) at nanohub.org Web site combines several tools for doing electronic structure calculations and analyzing and displaying the results into a coordinated package. In this article, we describe this package and show how it can be used as part of an upper-level quantum chemistry…

Neoliberal Individualism in Dutch Universities: Teaching and Learning Anthropology in an Insecure Environment

Science.gov (United States)

Bal, Ellen; Grassiani, Erella; Kirk, Kate

2014-01-01

This article is based on our own experiences and that of several of our colleagues teaching social and cultural anthropology in different Dutch institutions for higher learning. We focus in particular on teaching and learning in two small liberal arts and science (LAS) colleges, where anthropology makes up part of the social science curriculum…

Using a Simple "Escherichia Coli" Growth Curve Model to Teach the Scientific Method

Science.gov (United States)

McKernan, Lisa N.

2015-01-01

The challenge of teaching in the sciences is not only conveying knowledge in the discipline, but also developing essential critical thinking, data analysis, and scientific writing skills. I outline an exercise that can be done easily as part of a microbiology laboratory course. It teaches the nature of the research process, from asking questions…

Teachers' Beliefs in English Language Teaching and Learning: A Review of the Literature

Science.gov (United States)

Gilakjani, Abbas Pourhosein; Sabouri, Narjes Banou

2017-01-01

Beliefs form part of the process of understanding how teachers shape their work which is significant to the comprehending of their teaching methods and their decisions in the classroom. Teachers' beliefs have been an interesting topic for researchers due to the input they provide for the improvement of English language teaching and learning.…

Teaching Religious Studies to Undergraduate Non-Majors at Seoul National University, South Korea

Science.gov (United States)

Yoo, Yohan

2015-01-01

This essay is part of a collection of short essays solicited from authors around the globe who teach religion courses at the college level (not for professional religious training). They are published together with an introduction in "Teaching Theology and Religion" 18:3 (July 2015). The authors were asked to provide a brief overview of…

Reading comprehension as part of the teaching learning process of English for specific purposes

Directory of Open Access Journals (Sweden)

Yaima Rosa Reyes Piñero

2012-06-01

Full Text Available This article presents and characterizes a system of interdisciplinary tasks which contributes to reading comprehension as a basic objective of the teaching learning process of English in the first year students of Marxism-Leninism and History career of the University of Pedagogical Sciences in Pinar del Río.

Elasto-dynamic analysis of a gear pump-Part III: Experimental validation procedure and model extension to helical gears

Science.gov (United States)

Mucchi, E.; Dalpiaz, G.

2015-01-01

This work concerns external gear pumps for automotive applications, which operate at high speed and low pressure. In previous works of the authors (Part I and II, [1,2]), a non-linear lumped-parameter kineto-elastodynamic model for the prediction of the dynamic behaviour of external gear pumps was presented. It takes into account the most important phenomena involved in the operation of this kind of machine. The two main sources of noise and vibration are considered: pressure pulsation and gear meshing. The model has been used in order to foresee the influence of working conditions and design modifications on vibration generation. The model's experimental validation is a difficult task. Thus, Part III proposes a novel methodology for the validation carried out by the comparison of simulations and experimental results concerning forces and moments: it deals with the external and inertial components acting on the gears, estimated by the model, and the reactions and inertial components on the pump casing and the test plate, obtained by measurements. The validation is carried out comparing the level of the time synchronous average in the time domain and the waterfall maps in the frequency domain, with particular attention to identify system resonances. The validation results are satisfactory globally, but discrepancies are still present. Moreover, the assessed model has been properly modified for the application to a new virtual pump prototype with helical gears in order to foresee gear accelerations and dynamic forces. Part IV is focused on improvements in the modelling and analysis of the phenomena bound to the pressure evolution around the gears in order to achieve results closer to the measured values. As a matter of fact, the simulation results have shown that a variable meshing stiffness has a notable contribution on the dynamic behaviour of the pump but this is not as important as the pressure phenomena. As a consequence, the original model was modified with the

The removal of toxic metals from liquid effluents by ion exchange resins. Part IV: Chromium(III)/H+ /Lewatit SP112

International Nuclear Information System (INIS)

Alguacil, F.J.

2017-01-01

This investigation presented results on the removal of chromium(III), from aqueous solution in the 0-5 pH range, using Lewatit SP112 cationic exchange resin. Several aspects affecting the ion exchange process were evaluated, including: the influence of the stirring speed, temperature, pH of the solution, resin dosage and aqueous ionic strength. The selectivity of the system was tested against the presence of other metals in the aqueous solution, whereas the removal of chromium(III) from solutions was compared with results obtained using multiwalled carbon nanotubes as adsorbents. From the batch experimental data, best fit of the results is obtained with the Langmuir model, whereas the ion exchange process is best explained by the pseudo-second order model, moreover, experimental data responded well to the film-diffusion controlled model. Elution of the chromium(III) loaded into the resin is well accomplished by the use of sodium hydroxide solutions. [es

Basel III D: Swiss Finish to Basel III

OpenAIRE

Christian M. McNamara; Natalia Tente; Andrew Metrick

2014-01-01

After the Basel Committee on Banking Supervision (BCBS) introduced the Basel III framework in 2010, individual countries confronted the question of how best to implement the framework given their unique circumstances. Switzerland, with a banking industry that is both heavily concentrated and very large relative to the size of its overall economy, faced a special challenge. It ultimately adopted what is sometimes referred to as the “Swiss Finish” to Basel III – enhanced requirements applicable...

Synthesis, characterization and stability of Cr(III) and Fe(III) hydroxides

International Nuclear Information System (INIS)

Papassiopi, N.; Vaxevanidou, K.; Christou, C.; Karagianni, E.; Antipas, G.S.E.

2014-01-01

Highlights: • Fe(III)–Cr(III) hydroxides enhance groundwater quality better than pure Cr(III) compounds. • Crystalline Cr(OH) 3 ·3H 2 O was unstable, with a solubility higher than 50 μg/l. • Amorphous Cr(OH) 3 (am) was stable with a solubility lower than 50 μg/l in the range 5.7 0.75 Cr 0.25 (OH) 3 , the stability region was extended to 4.8 3 ·xH 2 O whereas in the presence of iron the precipitate is a mixed Fe (1−x) Cr x (OH) 3 phase. In this study, we report on the synthesis, characterisation and stability of mixed (Fe x ,Cr 1−x )(OH) 3 hydroxides as compared to the stability of Cr(OH) 3 . We established that the plain Cr(III) hydroxide, abiding to the approximate molecular formula Cr(OH) 3 ·3H 2 O, was crystalline, highly soluble, i.e. unstable, with a tendency to transform into the stable amorphous hydroxide Cr(OH) 3 (am) phase. Mixed Fe 0.75 Cr 0.25 (OH) 3 hydroxides were found to be of the ferrihydrite structure, Fe(OH) 3 , and we correlated their solubility to that of a solid solution formed by plain ferrihydrite and the amorphous Cr(III) hydroxide. Both our experimental results and thermodynamic calculations indicated that mixed Fe(III)–Cr(III) hydroxides are more effective enhancers of groundwater quality, in comparison to the plain amorphous or crystalline Cr(III) hydroxides, the latter found to have a solubility typically higher than 50 μg/l (maximum EU permitted Cr level in drinking water), while the amorphous Cr(OH) 3 (am) phase was within the drinking water threshold in the range 5.7 0.75 Cr 0.25 (OH) 3 hydroxides studied were of extended stability in the 4.8 < pH < 13.5 range

Competence of primary school teachers to teach students with dislexia

OpenAIRE

Kogovšek, Darja

2012-01-01

The teacher is an expert in the provision of educational work, that should be qualified to teach also students with dyslexia. Teacher's knowledge of the causes and forms of dyslexia and ways of educating students with dyslexia is important to effectively adapt teaching methods. Therefore a major part of this thesis work is devoted to those aspects. There are also other factors exposed (family, school environment, collaboration with parents), which significantly contribute to providing the bes...

Digistylus - An Online Information System For Palaeography Teaching and Research

OpenAIRE

Cartelli, Antonio; Palma, Marco

2009-01-01

This paper starts by describing the experiences the authors recently had with online information systems for teaching and research in palaeography. The study also considers the differences in the students' access to the site "Teaching Materials for Latin Palaeography" when they attended the palaeography courses, as it was usually used in the lectures by one of the authors. With the increase in the quantity of plates (reproducing pages or parts of them from medieval manuscripts) and texts (con...

Health status of teachers who teach physical education

OpenAIRE

Petan, Mateja

2012-01-01

The theoretical part of this thesis describes the most common health problems, defects, and injuries faced by physical education teachers in elementary schools and those who are involved in the sports education process. Presented are occupational diseases and injuries occurring among employees in the education profession. In the second, empirical part, I explored the health problems and disabilities that teachers most often face and whether these types of problems are related to the teaching ...