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Sample records for level teaching suggesting

  1. The Analysis of Curriculum Development Studies Which are Applied For Effective Science Teaching at Primary Level in Turkey and Suggestions to Problems Encountered

    OpenAIRE

    Rahmi YAĞBASAN; Murat DEMİRBAŞ

    2005-01-01

    In this study, curriculum development studies for effective science teaching were analyzed in Turkey, solution suggestions were made by determining the confronted problems. The studies for curriculum analysis toward science teaching were done by covering applications of modern science teaching started in 1970s, curriculum of science teaching made in 1990s and applications of science teaching curriculum put into practice in 2000. It was determined that new science teaching studies that will be...

  2. English Preservice Teaching: Problems and Suggested Solutions

    Science.gov (United States)

    Naeem, Marwa Ahmed Refat

    2014-01-01

    The present study investigated the problems faced by Egyptian EFL prospective teachers during their first encounter with preservice teaching. The sample for the study included 135 prospective EFL teachers trained in five preparatory (middle) schools in Kafr El-Sheikh city, Egypt. At the end of their first year training course, the prospective…

  3. Suggestions for English Culture Teaching in High School

    Institute of Scientific and Technical Information of China (English)

    Cai Hongjuan

    2016-01-01

    With the implementation of the new High School English Curriculum Standards, more and more people have realized the importance of English culture teaching. To realize the goals of English teaching, teachers should cultivate students' culture awareness and develop their intercultural communicative competence. But in the actual teaching, culture teaching did not get real implementation. So the author puts forwards some suggestions for English culture teaching in high school.

  4. What Does Research Suggest about the Teaching and Learning of Introductory Statistics at the College Level? A Review of the Literature

    Science.gov (United States)

    Zieffler, Andrew; Garfield, Joan; Alt, Shirley; Dupuis, Danielle; Holleque, Kristine; Chang, Beng

    2008-01-01

    Since the first studies on the teaching and learning of statistics appeared in the research literature, the scholarship in this area has grown dramatically. Given the diversity of disciplines, methodology, and orientation of the studies that may be classified as "statistics education research," summarizing and critiquing this body of work for…

  5. Explicit grammar teaching in EAL classrooms: Suggestions from ...

    African Journals Online (AJOL)

    The development of the subject English Additional Language (EAL) to serve as a strong support subject in explicitly teaching learners the grammar of English is suggested as an interim solution to the effects of the non-implementation of the 1997 South African Language in Education Policy. To identify specific grammatical ...

  6. Studies and Suggestions on English Vocabulary Teaching and Learning

    Science.gov (United States)

    Zheng, Shigao

    2012-01-01

    To improve vocabulary learning and teaching in ELT settings, two questionnaires are designed and directed to more than 100 students and teachers in one of China's key universities. The findings suggest that an enhanced awareness of cultural difference, metaphorical competence, and learners' autonomy in vocabulary acquisition will effectively…

  7. Teaching at higher levels

    Science.gov (United States)

    1998-11-01

    Undergraduate physics programmes for the 21st century were under discussion at a recent event held in Arlington, USA, open to two or three members of the physics faculties of universities from across the whole country. The conference was organized by the American Association of Physics Teachers with co-sponsorship from the American Institute of Physics, the American Physical Society and Project Kaleidoscope. Among the various aims were to learn about physics departments that have successfully revitalized their undergraduate physics programmes with innovative introductory physics courses and multi-track majors programmes. Engineers and life scientists were to be asked directly how physics programmes can better serve their students, and business leaders would be speaking on how physics departments can help to prepare their students for the diverse careers that they will eventually follow. It was planned to highlight ways that departments could fulfil their responsibilities towards trainee teachers, to identify the resources needed for revitalizing a department's programme, and to develop guidelines and recommendations for a funding programme to support collaborative efforts among physics departments for carrying out the enhancements required. More details about the conference can be found on the AAPT website (see http://www.aapt.org/programs/rupc.html). Meanwhile the UK's Higher Education Funding Council has proposed a two-pronged approach to the promotion of high quality teaching and learning, as well as widening participation in higher education from 1999-2000. A total of £60m should be available to support these initiatives by the year 2001-2002. As part of this scheme the Council will invite bids from institutions to support individual academics in enhancing learning and teaching, as well as in recognition of individual excellence. As with research grants, such awards would enable staff to pursue activities such as the development of teaching materials

  8. Enhancing Middle-Level General Music: Suggestions from the Literature

    Science.gov (United States)

    Gerrity, Kevin W.

    2009-01-01

    In his book "Teaching Music in the Secondary Schools," Charles Hoffer reported a lack of consensus among music educators when considering the essential components of a middle-level general music course. Today, this condition persists. The increasingly diverse nature of students and schools makes a singular, model curriculum for middle-level…

  9. Teaching Intracultural and Intercultural Communication: A Critique and Suggested Method.

    Science.gov (United States)

    DeVoss, Danielle; Jasken, Julia; Hayden, Dawn

    2002-01-01

    Summarizes recent literature about the importance of paying attention to intercultural communication. Analyzes the productive approaches in popular business and technical communication textbooks. Presents five challenges for business and technical communication teachers to consider. Includes teaching modules that address these challenges. Notes…

  10. Teaching Chemistry in Primary Science: What Does the Research Suggest?

    Science.gov (United States)

    Skamp, Keith

    2011-01-01

    The new Australian national science curriculum includes chemistry content at the primary level. Chemistry for young students is learning about changes in material stuff (matter) and, by implication, of what stuff is made. Pedagogy in this area needs to be guided by research if stepping stones to later learning of chemical ideas are to facilitate…

  11. The Teaching of Mechanics: Some Criticisms, and Suggestions for a Rational Approach

    Science.gov (United States)

    Atkin, Keith

    2015-01-01

    This paper examines the common confusion associated with the meaning of mass encountered in modern textbooks, and describes some of the misconceptions to be found in the teaching of mechanics. A new teaching approach is suggested, which may provide a more logical basis for these important ideas.

  12. Fundamentals of teaching mathematics at university level

    CERN Document Server

    Baumslag, Benjamin

    2000-01-01

    This unique book presents a personal and global approach to teaching mathematics at university level. It is impressively broad in its scope, and thought-provoking in its advice. The author writes with a love of his subject and the benefit of a long and varied career. He compares and contrasts various educational systems and philosophies. Furthermore, by constantly drawing on his own experiences and those of his colleagues, he offers useful suggestions on how teachers can respond to the problems they face. This book will interest educationalists, policy advisers, administrators, lecturers, and

  13. Teaching Astrophysics to Upper Level Undergraduates

    Science.gov (United States)

    Van Dorn Bradt, Hale

    2010-03-01

    A Socratic peer-instruction method for teaching upper level undergraduates is presented. Basically, the instructor sits with the students and guides their presentations of the material. My two textbooks* (on display) as well as many others are amenable to this type of teaching. *Astronomy Methods - A Physical Approach to Astronomical Observations (CUP 2004) *Astrophysics Processes-The Physics of Astronomical Phenomena (CUP 2008)

  14. Effects of Counselor Facilitative Level on Client Suggestibility

    Science.gov (United States)

    Murphy, Harry B.; Rowe, Wayne

    1977-01-01

    University students (N=48) were individually tested for suggestibility in one of three conditions. Results indicated subjects of higher rated experimenters would demonstrate more suggestibility than subjects of lower rated experimenters. Results did not indicate that subject interaction with lower rated experimenters would elicit less…

  15. Low-level waste management - suggested solutions for problem wastes

    International Nuclear Information System (INIS)

    Pechin, W.H.; Armstrong, K.M.; Colombo, P.

    1984-01-01

    Problem wastes are those wastes which are difficult or require unusual expense to place into a waste form acceptable under the requirements of 10 CFR 61 or the disposal site operators. Brookhaven National Laboratory has been investigating the use of various solidification agents as part of the DOE Low-Level Waste Management Program for several years. Two of the leading problem wastes are ion exchange resins and organic liquids. Ion exchange resins can be solidified in Portland cement up to about 25 wt % resin, but waste forms loaded to this degree exhibit significantly reduced compressive strength and may disintegrate when immersed in water. Ion exchange resins can also be incorporated into organic agents. Mound Laboratory has been investigating the use of a joule-heated glass melter as a means of disposing of ion exchange resins and organic liquids in addition to other combustible wastes

  16. Essential Cultural Information and Suggestions for Teaching It in German Business Courses.

    Science.gov (United States)

    Gerulaitis, Renate

    A course in German for business on the college level must engage in cross-cultural training as well as teach specialized vocabulary and conversational German for international business dealings. Materials and methods for such a course are described. Some generally untapped sources for material on corporate culture that are suited for use in the…

  17. Teaching Badminton Based on Student Skill Levels

    Science.gov (United States)

    Wang, Jianyu; Moffit, Jeff

    2009-01-01

    Badminton has been identified as a lifelong activity. It is an inexpensive sport and everyone--children, seniors, and individuals with disabilities--can reach a level of enjoyment in the game after mastering basic skills and tactics. In teaching badminton, teachers need to understand how students develop game play ability from a low level to an…

  18. Bryophytes as Teaching Materials on the Textbook of Botany (The Latter Term of Meiji to the Beginning of Showa) and Suggestions for Development of New Teaching Material

    OpenAIRE

    Sato, Takayuki; Muko, Heiwa; Ohshika, Kiyoyuki

    2007-01-01

    Bryophytes have some characteristics as teaching material, but it is very difficult to use them in secondary education. Nevertheless, from the latter term of Meiji to the beginning of Showa, there are many teaching materials for natural history.Therefore, we analyzed teaching materials on the textbook of botany that was published at the period, take suggestions for newly development of teaching material. We analyzed composition of textbooks and species of Bryophytes, and compared them to a ma...

  19. Exploring Teacher Beliefs in Teaching EAP at Low Proficiency Levels

    Science.gov (United States)

    Alexander, Olwyn

    2012-01-01

    Teaching English for Academic Purposes (EAP) requires teachers experienced in Communicative Language Teaching (CLT) to acquire additional skills, abilities and approaches. Beliefs about CLT teaching may not be appropriate for teaching EAP, especially to low level learners. Making teachers aware of their beliefs is the first step in helping them to…

  20. Immigration beyond Ellis Island: Suggestions for Teaching about Immigration in the Now

    Science.gov (United States)

    Hossain, Kazi I.

    2014-01-01

    America's history books abound with stories of immigrants who contributed to the development of this country. In terms of social studies curriculum, all states require schools to teach about immigration. However, the question is how to teach this topic in a manner that will give students--elementary through high school--a better understanding of…

  1. Diversity management teaching at bachelor level

    DEFF Research Database (Denmark)

    Singla, Rashmi; Birk Jensen, Inger

    EFPA35 Cultural and Ethnic Diversity - How European Psychologists Can Meet the Challenges Chair: Ulrike de Ponte, University of Applied Sciences Regensburg, Regensburg, Germany Discussant: Bruna Zani, University of Bologna, Bologna, Italy 11:15 - 12:45EFPA35.1 How European Psychologists Can Meet...... the Challenges of Ethnic and Religious Diversity: Ethical Guidelines, Sensitive Competences and Practices with MGF Carla Moleiro, Instituto Universitǭrio de Lisboa 11:15 - 12:45EFPA35.2 Semiotic analysis of work-motivation theories: Might there be identified an ideological bias? Luděk Kolman, Czech University...... This interactive paper presents a model for teaching diversity management to bachelor students. The increasing diversity and inequality in European societies affects work places at all levels, especially the organizational. Recognition and celebration of workforce diversity is combined with the phenomenon...

  2. Using the NGSS to Analyze the NGSS Suggests Teaching the Critical Zone to Improve NGSS Implementation

    Science.gov (United States)

    Duggan-Haas, D.; Ross, R. M.; White, T. S.

    2017-12-01

    If software is defined as the programs, routines, and symbolic language that control the functioning of the hardware and direct its operation, then the NGSS can be described as an upgrade to the system software for science education. It's a little buggy, but the central ideas hold promise. This upgrade offers unprecedented attention to complex systems and interdisciplinarity, but the most commonly used user interfaces (UIs), the sets of Performance Expectation, are terrible. Problematic UIs are amongst a series of obstacles to successful implementation of the NGSS revealed by turning the concepts and practices of the NGSS onto itself. The structure and function of schools, are at odds with those of the NGSS, and that very structure makes stasis in the system likely, and change quite challenging. Successful innovations in other fields show patterns that suggest cause and effect relationships and mechanisms that might be applied to NGSS implementation to make its success more likely. Analyzing data on previous attempts at sweeping reform yield no conspicuous improvements (nor substantial declines) in the outcomes of formal science education in recent decades. This is not to say that schools do not "work," only that their outcomes have neither substantially improved nor worsened. If such changes had taken place, it should be evident in characteristics of the population. It is not. This is an argument from evidence. Patterns across successful innovations include optimally distinct approaches that are neither too weird to be adopted nor too similar to current practice to make a difference. They commonly involve combining well-understood ideas or practices in unfamiliar ways. They have UIs that are clear, concise, intuitive and forgiving. Critical Zone (CZ) science (criticalzone.org) and other highly interdisciplinary issues, like climate (http://bit.ly/ClimateTFG) and paleontology (https://epiccvfe.berkeley.edu/) are naturally suited to assuming these characteristics

  3. Teaching a Global Sociology: Suggestions for Globalizing the U.S. Curriculum

    Science.gov (United States)

    Sohoni, Deenesh; Petrovic, Misha

    2010-01-01

    Increasingly, educators have called on colleges and universities to prepare their students for a more interdependent world. While sociology has begun to heed the message to globalize the curriculum, efforts to implement relevant teaching practices are hampered by lack of consensus on what "internationalizing" or "globalizing" the classroom…

  4. [Research progress in lampbrush chromosomes and some suggestions for their use in genetics teaching].

    Science.gov (United States)

    Chen, Fan-guo; Li, Qing-qing

    2016-02-01

    Lampbrush chromosomes (LBCs) are transient giant transcripts that exist at the diplotene stage of the first meiotic division in female gametocytes of almost all animals except mammals. LBCs are named for their lampbrush-like structure, however, they received the lowest research attention in studies of three classical cytogenetic chromosomes. They have been excellent models for studying the structure, organization, transcription, and transcriptional processing of chromosomes during meiosis. Here we briefly summarized these studies and LBCs forming mechanism and also discussed their possible functions, such as providing enough transcriptional products for embryonic development by oocytes LBCs or polyploidy demonstrated by previous reports. Finally, we discussed the possibility of introducing this typical case into our genetics teaching to inspire students' interest in genetics.

  5. Syllabus Development Studies in Turkey and in the World for Teaching Arabic as a Foreign Language - Some Suggestion for Teaching Arabic in Primary Schools in Turkey

    Directory of Open Access Journals (Sweden)

    Murat ÖZCAN

    2015-08-01

    Full Text Available The importance of Arabic in Turkey and in the world is rising in the last years because of some developments in Middle East. Beside this, Arabic is the language o f Holy Quran and hadiths. As it is known the non - Arab, Muslims need to learn this language in order to understand their religion. After all, of these needs, some countries opened some courses for teaching Arabic. In addition , people started to write some new materials for teaching Arabic in these courses as a foreign language. In Turkey, there are Arabic lessons in intermediate, middle and high school periods. The Education Ministry is publishing syllabus for these lessons. A s Turkey, some countries are teaching Arabic as a foreign language in their schools. In this paper, we tried to analyze the similarities and differences between the syllabuses of these countries and Turkey for teaching Arabic as a foreign language. At the end of the analyze we suggested some suggestions for teaching Arabic in primary schools in Turkey.

  6. Student and resident perspectives on professionalism: beliefs, challenges, and suggested teaching strategies.

    Science.gov (United States)

    Salinas-Miranda, Abraham A; Shaffer-Hudkins, Emily J; Bradley-Klug, Kathy L; Monroe, Alicia D H

    2014-05-10

    The purpose of this study was to investigate the views of medical students and residents regarding the practice of professionalism, their perceived challenges, and ideas for the development of a new curriculum in medical professionalism. Data were collected from four focus groups comprised of 27 residents and medical students recruited from the University of South Florida Morsani School of Medicine and Residency Programs between January and March 2012. A questioning protocol was used to guide the focus group discussion. Data were transcribed for thematic analysis. Learners expressed beliefs regarding key attributes of professional behaviors, factors perceived to be associated with lapses of professional behavior, skills that need to be taught, and strategies to teach professionalism from the learners' perspective. Learners perceived that the values of professionalism are often disconnected from the reality evidenced in clinical training due to a myriad of personal and contextual challenges. Residents and students need help in negotiating some of the challenges to medical professionalism that are encountered in clinical settings. We recommend a learner's centered model of curriculum development in medical professionalism that takes into consideration perceived challenges and strategies for modeling and reinforcing medical professionalism.

  7. My Teaching Experience With Navajo College Students, Writing Anxiety, Contrastive Rhetoric, and Some Suggestions

    Directory of Open Access Journals (Sweden)

    Yi-Wen Huang

    2015-08-01

    Full Text Available This article analyzes factors that might be associated with Navajo college students’ writing anxiety. Oral tradition, reading, syntax, and past experience are the factors discussed. Suggestions based on previous literature and personal experience are provided.

  8. Overcoming resistance to innovation: Suggestions for encouraging change in language teaching

    Directory of Open Access Journals (Sweden)

    Weideman, Albert

    2002-12-01

    Full Text Available As in many other countries, communicative language teaching (CLT became the orthodoxy in second language teaching in many sub-Saharan African education systems in the last two decades of the previous century. There is enough evidence, however, to indicate that it has not been adopted by a critical mass of language teachers in their day-to-day classroom practice, as distinct from their professed adherence to its main tenets. There may be many reasons for this resistance. Markee’s (1993 discussion of these indeed picks up a number of points that may be worth following up. This paper looks at three instructional tools that may assist teachers in overcoming resistance and adopting a communicative approach. The first is an instrument developed by Shaalukeni (2000 for use in her own work as an advisory teacher in northern Namibia. The paper discusses the employment of this instrument in her action research study into stimulating the use of pair work tasks in English second language classes. The second and third instruments help teachers to articulate their beliefs about language learning, as well as to examine whether these beliefs are in harmony with what we know about language learning, and aligned with what the teachers themselves profess. Such strategies are not sufficient to bring about change, but they may be the beginning of overcoming resistance to what is new. Gedurende die laaste twee dekades van die twintigste eeu het kommunikatiewe taalonderrig, soos elders ook die geval is, tweedetaalonderrig in talle onderwyssisteme van Afrika-lande suid van die Sahara oorheers. Daar is egter meer as genoeg bewyse dat ’n kritieke massa onderwysers hierdie aanpak nog nie in hul daaglikse onderwyspraktyk geïmplimenteer het nie, alhoewel hierdie onderwysers tog te kenne gee dat hulle die aanpak oor die algemeen professioneel aanvaarbaar vind. Daar kan seker vele redes aangevoer word vir hierdie weerstand. Markee (1993 se uiteensetting van moontlike

  9. Approaches to teaching primary level mathematics

    Directory of Open Access Journals (Sweden)

    Caroline Long

    2014-12-01

    Full Text Available In this article we explore approaches to curriculum in the primary school in order to map and manage the omissions implicit in the current unfolding of the Curriculum and Assessment Policy Statement for mathematics. The focus of school-based research has been on curriculum coverage and cognitive depth. To address the challenges of teaching mathematics from the perspective of the learner, we ask whether the learners engage with the subject in such a way that they build foundations for more advanced mathematics. We firstly discuss three approaches that inform the teaching of mathematics in the primary school and which may be taken singly or in conjunction into organising the curriculum: the topics approach, the process approach, and the conceptual fields approach. Each of the approaches is described and evaluated by presenting both their advantages and disadvantages. We then expand on the conceptual fields approach by means of an illustrative example. The planning of an instructional design integrates both a topics and a process approach into a conceptual fields approach. To address conceptual depth within this approach, we draw on five dimensions required for understanding a mathematical concept. In conclusion, we reflect on an approach to curriculum development that draws on the integrated theory of conceptual fields to support teachers and learners in the quest for improved teaching and learning.

  10. TEACHING OBJECT ORIENTED PROGRAMMING AT THE INTRODUCTORY LEVEL

    OpenAIRE

    OKUR , Prof.Dr. Mehmet C.

    2006-01-01

    Teaching object oriented programming has become a rapidly expanding preference at various educational environments. However, teachers usually experience problems when introducing object oriented concepts and programming to beginners. How to teach the fundamentals of object oriented programming at an introductory level course is still a common subject for debate. In this paper, an evaluation of these problems is presented and some possible approaches for improving the quality and success of su...

  11. Aspirations for a Master's-Level Teaching Profession in England

    Science.gov (United States)

    Thomas, Lorraine

    2016-01-01

    This research investigates aspirations for a master's-level teaching profession in England, providing key stakeholder perceptions in one densely populated region within a multiple case study. Although this intended move to a master's-level profession represented a major shift in teachers' professional development in England, only limited…

  12. Teaching Quantum Mechanics on an Introductory Level.

    Science.gov (United States)

    Muller, Rainer; Wiesner, Hartmut

    2002-01-01

    Presents a new research-based course on quantum mechanics in which the conceptual issues of quantum mechanics are taught at an introductory level. Involves students in the discovery of how quantum phenomena deviate from classical everyday experiences. (Contains 31 references.) (Author/YDS)

  13. Top-level categories of constitutively organized material entities--suggestions for a formal top-level ontology.

    Directory of Open Access Journals (Sweden)

    Lars Vogt

    2011-04-01

    Full Text Available Application oriented ontologies are important for reliably communicating and managing data in databases. Unfortunately, they often differ in the definitions they use and thus do not live up to their potential. This problem can be reduced when using a standardized and ontologically consistent template for the top-level categories from a top-level formal foundational ontology. This would support ontological consistency within application oriented ontologies and compatibility between them. The Basic Formal Ontology (BFO is such a foundational ontology for the biomedical domain that has been developed following the single inheritance policy. It provides the top-level template within the Open Biological and Biomedical Ontologies Foundry. If it wants to live up to its expected role, its three top-level categories of material entity (i.e., 'object', 'fiat object part', 'object aggregate' must be exhaustive, i.e. every concrete material entity must instantiate exactly one of them.By systematically evaluating all possible basic configurations of material building blocks we show that BFO's top-level categories of material entity are not exhaustive. We provide examples from biology and everyday life that demonstrate the necessity for two additional categories: 'fiat object part aggregate' and 'object with fiat object part aggregate'. By distinguishing topological coherence, topological adherence, and metric proximity we furthermore provide a differentiation of clusters and groups as two distinct subcategories for each of the three categories of material entity aggregates, resulting in six additional subcategories of material entity.We suggest extending BFO to incorporate two additional categories of material entity as well as two subcategories for each of the three categories of material entity aggregates. With these additions, BFO would exhaustively cover all top-level types of material entity that application oriented ontologies may use as templates. Our

  14. Strategies for Sharing Scientific Research on Sea Level Rise: Suggestions from Stakeholder Focus Groups

    Science.gov (United States)

    DeLorme, D.; Hagen, S. C.; Stephens, S. H.

    2013-12-01

    This presentation reports results of focus groups with coastal resource managers on suggestions for effectively sharing sea level rise (SLR) scientific research with the public and other target audiences. The focus groups were conducted during three annual stakeholder workshops as an important and innovative component of an ongoing five-year multi-disciplinary NOAA-funded project, Ecological Effects of Sea Level Rise in the Northern Gulf of Mexico (EESLR-NGOM). The EESLR-NGOM project is assessing SLR risks to the natural and built environment along the Mississippi, Alabama, and Florida Panhandle coasts. The purpose was to engage stakeholders (e.g., coastal resource managers) in helping target, translate, and tailor the EESLR-NGOM project's scientific findings and emerging products so they are readily accessible, understandable, and useful. The focus groups provided insight into stakeholders' SLR informational and operational needs, solicited input on the project's products, and gathered suggestions for public communication and outreach. A total of three ninety-minute focus groups of between eight and thirteen participants each were conducted at annual workshops in Alabama, Florida, and Mississippi. The moderator asked a series of open-ended questions about SLR-related topics using an interview guide and encouraged participant interaction. All focus group audio-recordings were transcribed, and analyzed by carefully reading the 102 total pages of transcript data and identifying patterns and themes. Participants thought outreach about SLR impact and the EESLR-NGOM project scientific research/products was vital and acknowledged various communication challenges and opportunities. They identified three target audiences (local officials, general public, coastal resource managers themselves) that likely require different educational efforts and tools. Participants felt confident the EESLR-NGOM project products will benefit their resource planning and decision making and

  15. [Noise level in a care and teaching hospital institution].

    Science.gov (United States)

    Mendoza-Sánchez, R S; Roque-Sánchez, R H; Moncada-González, B

    1996-01-01

    Noise in the environment is increasing over the years. Disturbances produced by noise are varied, some lead to serious health consequences. Noise level was registered in a teaching hospital. Levels in the wards were between 50 and 59 dB. In the Intensive Care Unit, main hallways and outpatients department levels were higher than 59 dB. Isolated peaks up to 90.0 dB (Pediatrics) were detected. The noise level recommended for a hospital is under 50.0 dB. We found that the principal source of noise came from the medical and nursing staff.

  16. Electroencephalographic neurofeedback: Level of evidence in mental and brain disorders and suggestions for good clinical practice.

    Science.gov (United States)

    Micoulaud-Franchi, J-A; McGonigal, A; Lopez, R; Daudet, C; Kotwas, I; Bartolomei, F

    2015-12-01

    The technique of electroencephalographic neurofeedback (EEG NF) emerged in the 1970s and is a technique that measures a subject's EEG signal, processes it in real time, extracts a parameter of interest and presents this information in visual or auditory form. The goal is to effectuate a behavioural modification by modulating brain activity. The EEG NF opens new therapeutic possibilities in the fields of psychiatry and neurology. However, the development of EEG NF in clinical practice requires (i) a good level of evidence of therapeutic efficacy of this technique, (ii) a good practice guide for this technique. Firstly, this article investigates selected trials with the following criteria: study design with controlled, randomized, and open or blind protocol, primary endpoint related to the mental and brain disorders treated and assessed with standardized measurement tools, identifiable EEG neurophysiological targets, underpinned by pathophysiological relevance. Trials were found for: epilepsies, migraine, stroke, chronic insomnia, attentional-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, major depressive disorder, anxiety disorders, addictive disorders, psychotic disorders. Secondly, this article investigates the principles of neurofeedback therapy in line with learning theory. Different underlying therapeutic models are presented didactically between two continua: a continuum between implicit and explicit learning and a continuum between the biomedical model (centred on "the disease") and integrative biopsychosocial model of health (centred on "the illness"). The main relevant learning model is to link neurofeedback therapy with the field of cognitive remediation techniques. The methodological specificity of neurofeedback is to be guided by biologically relevant neurophysiological parameters. Guidelines for good clinical practice of EEG NF concerning technical issues of electrophysiology and of learning are suggested. These require validation by

  17. Low Level Evidence Suggests That Librarian-Led Instruction in Evidence Based Practice is Effective Regardless of Instructional Model

    Directory of Open Access Journals (Sweden)

    Lindsay J. Alcock

    2017-06-01

    studies which included descriptive statistics and many also included inferential statistics intended to show significance. Differences between groups were assessed with parametric measures in 9 studies and non-parametric measures in 15 studies. Good to high statistical significance on at least 1 measurement was achieved in 23 studies. Given the absence of effect sizes, the level of differences between study groups could not be determined. Conclusion – Numerous pedagogical methods are used in librarian-led instruction in evidence based practice. However, there is a paucity of high level evidence and the literature suggests that no instructional method is demonstrated to be more effective than another.

  18. Suggestions on R and D work of high-level radioactive waste disposal in China

    International Nuclear Information System (INIS)

    Xu Guoqing

    2012-01-01

    The difference between repository and generic underground facilities is described. Some differences and similarities of site selection between the low and medium radioactive waste disposal, nuclear power station and high-level radioactive waste repository are also discussed here. We trend to extremely emphasize the safety of high-level radioactive waste disposal because of high toxicity, long half-life and long safety disposal period of this kind of radioactive wastes; because radioactive waste in the repository is of high specific activities and buried in depth, it would be difficult to meddle with its safety. In case of repository system being destroyed, the author considers that in the stages of regional and area site selection, the first task is to investigate regional tectonic stability. Some problems about disposal options and others are also discussed in this paper. (author)

  19. Suggested state requirements and criteria for a low-level radioactive waste disposal site regulatory program

    International Nuclear Information System (INIS)

    Ratliff, R.A.; Dornsife, B.; Autry, V.; Gronemyer, L.; Vaden, J.; Cashman, T.

    1985-08-01

    Description of criteria and procedure is presented for a state to follow in the development of a program to regulate a LLW disposal site. This would include identifying those portions of the NRC regulations that should be matters of compatibility, identifying the various expertise and disciplines that will be necessary to effectively regulate a disposal site, identifying the resources necessary for conducting a confirmatory monitoring program, and providing suggestions in other areas which, based on experiences, would result in a more effective regulatory program

  20. Ecologically relevant levels of multiple, common marine stressors suggest antagonistic effects.

    Science.gov (United States)

    Lange, Rolanda; Marshall, Dustin

    2017-07-24

    Stressors associated with global change will be experienced simultaneously and may act synergistically, so attempts to estimate the capacity of marine systems to cope with global change requires a multi-stressor approach. Because recent evidence suggests that stressor effects can be context-dependent, estimates of how stressors are experienced in ecologically realistic settings will be particularly valuable. To enhance our understanding of the interplay between environmental effects and the impact of multiple stressors from both natural and anthropogenic sources, we conducted a field experiment. We explored the impact of multiple, functionally varied stressors from both natural and anthropogenic sources experienced during early life history in a common sessile marine invertebrate, Bugula neritina. Natural spatial environmental variation induced differences in conspecific densities, allowing us to test for density-driven context-dependence of stressor effects. We indeed found density-dependent effects. Under high conspecific density, individual survival increased, which offset part of the negative effects of experiencing stressors. Experiencing multiple stressors early in life history translated to a decreased survival in the field, albeit the effects were not as drastic as we expected: our results are congruent with antagonistic stressor effects. We speculate that when individual stressors are more subtle, stressor synergies become less common.

  1. Eight common genetic variants associated with serum DHEAS levels suggest a key role in ageing mechanisms.

    Directory of Open Access Journals (Sweden)

    Guangju Zhai

    2011-04-01

    Full Text Available Dehydroepiandrosterone sulphate (DHEAS is the most abundant circulating steroid secreted by adrenal glands--yet its function is unknown. Its serum concentration declines significantly with increasing age, which has led to speculation that a relative DHEAS deficiency may contribute to the development of common age-related diseases or diminished longevity. We conducted a meta-analysis of genome-wide association data with 14,846 individuals and identified eight independent common SNPs associated with serum DHEAS concentrations. Genes at or near the identified loci include ZKSCAN5 (rs11761528; p = 3.15 × 10(-36, SULT2A1 (rs2637125; p =  2.61 × 10(-19, ARPC1A (rs740160; p =  1.56 × 10(-16, TRIM4 (rs17277546; p =  4.50 × 10(-11, BMF (rs7181230; p = 5.44 × 10(-11, HHEX (rs2497306; p =  4.64 × 10(-9, BCL2L11 (rs6738028; p = 1.72 × 10(-8, and CYP2C9 (rs2185570; p = 2.29 × 10(-8. These genes are associated with type 2 diabetes, lymphoma, actin filament assembly, drug and xenobiotic metabolism, and zinc finger proteins. Several SNPs were associated with changes in gene expression levels, and the related genes are connected to biological pathways linking DHEAS with ageing. This study provides much needed insight into the function of DHEAS.

  2. Integrative curriculum reform, domain dependent knowing, and teachers` epistemological theories: Implications for middle-level teaching

    Energy Technology Data Exchange (ETDEWEB)

    Powell, R.R. [Texas Tech Univ., Lubbock, TX (United States). College of Education

    1998-12-01

    Integrative curriculum as both a theoretical construct and a practical reality, and as a theme-based, problem-centered, democratic way of schooling, is becoming more widely considered as a feasible alternative to traditional middle-level curricula. Importantly for teaching and learning, domain dependence requires teachers to view one area of knowledge as fully interdependent with other areas of knowledge during the learning process. This requires teachers to adopt personal epistemological theories that reflect integrative, domain dependent knowing. This study explored what happened when teachers from highly traditional domain independent school settings encountered an ambitious college-level curriculum project that was designed to help the teachers understand the potential that integrative, domain dependent teaching holds for precollege settings. This study asked: What influence does an integrative, domain dependent curriculum project have on teachers` domain independent, epistemological theories for teaching and learning? Finding an answer to this question is essential if we, as an educational community, are to understand how integrative curriculum theory is transformed by teachers into systemic curriculum reform. The results suggest that the integrative curriculum project that teachers participated in did not explicitly alter their classroom practices in a wholesale manner. Personal epistemological theories of teachers collectively precluded teachers from making any wholesale changes in their individual classroom teaching. However, teachers became aware of integrative curriculum as an alternative, and they expressed interest in infusing integrative practices into their classrooms as opportunities arise.

  3. A Comparison between the Effect of Cooperative Learning Teaching Method and Lecture Teaching Method on Students' Learning and Satisfaction Level

    Science.gov (United States)

    Mohammadjani, Farzad; Tonkaboni, Forouzan

    2015-01-01

    The aim of the present research is to investigate a comparison between the effect of cooperative learning teaching method and lecture teaching method on students' learning and satisfaction level. The research population consisted of all the fourth grade elementary school students of educational district 4 in Shiraz. The statistical population…

  4. Teaching Engineering at First Degree Level in the UK.

    Science.gov (United States)

    Foster, Peter J.

    1999-01-01

    Presents an approach to the teaching of engineering that uses the ideas about the teaching of academic subject matter developed by D. Ausubel. Identifies a threat to higher education in the lack of knowledge of the relationship between research and teaching in engineering and science and remarks on the absence of a corpus of work related to…

  5. INTERNET TOOLS IN EDUCATION AT DIFFERENT LEVELS OF TEACHING

    Directory of Open Access Journals (Sweden)

    Dorota Wójcicka-Migasiuk

    2014-11-01

    Full Text Available Modern education opens up broad prospects for the use of the Internet and its applications. Global computer network helps us to cross all limits allowed for the development and transfer of knowledge and to stimulate and create personal skills. Time and distance are no longer an obstacle. Recently, it has also been popularized in the use of online tools for professional work and intellectual and to the education at all levels of education. In this way, teachers are able to adapt teaching tools to the students’ individual needs. Moreover, the aspects of graphical visualization can be more efficient and interesting for students from previously used resources. This paper presents various methods of the Internet in education, and in particular the use of software to solve advanced problems in the art, for example, to calculate transient states. These tools are not only used for training skills or to solve specific tasks but also to shape attitudes and social behavior.

  6. Development of a microlesson in teaching energy levels of atoms

    Science.gov (United States)

    Rodriguez, Cherilyn A.; Buan, Amelia T.

    2018-01-01

    Energy levels of atoms is one of the difficult topics in understanding atomic structure of matter. It appears tobe abstract, theoretical and needs visual representation and images. Hence, in this study a microlesson in teaching the high school chemistry concept on the energy levels of atoms is developed and validated. The researchers utilized backward curriculum design in planning the microlesson to meet the standards of the science K-12 curriculum. The planning process of the microlesson involved a) Identifying the learning competencies in K-12 science curriculum b) write learning objectives c) planning of assessment tools d) making a storyboard e) designing the microlesson and validate and revise the microlesson. The microlesson made use of varied resources in the internet from which the students accessed and collected information about energy levels of atoms. Working in groups, the students synthesized the information on how and why fireworks produce various colors of light through a post card. Findings of the study showed that there was an increase of achievement in learning the content and the students were highly motivated to learn chemistry. Furthermore, the students perceived that the microlesson helped them to understand the chemistry concept through the use of appropriate multimedia activities.

  7. EVALUATING THE EFFECTIVENESS OF TEACHING METHODS USED FOR GCE AND SSC LEVELS

    OpenAIRE

    Bhatti, Muhammad Safdar; Mukhtar, Rafia; Bajwa, Shahla

    2017-01-01

    Thepresent research focuses on comparative study of the Secondary SchoolCertificate (SSC) and the General Certificate of Education-Ordinary level(GCE-O level) English language course to trace out the problems andshortcomings of the curriculum objectives and teaching methods. The objectivesof the study were to analyze the objectives of teaching English of SSC and GCEO-level to critically review the teaching methodologies of both the courses.The population of the study comprised of all the teac...

  8. Teaching Groups as Foci for Evaluating Performance in Cost-Effectiveness of GCE Advanced Level Provision: Some Practical Methodological Innovations.

    Science.gov (United States)

    Fielding, Antony

    2002-01-01

    Analyzes subject teaching-group effectiveness in English and Welsh General Certification of Education (GCE) Advanced Level prior to a linking to resources; suggests cross-classified multilevel models with weighted random effects for disentangling student, group, and teacher effects; finds that teacher effects are considerable, but cannot find…

  9. Marginal ambulatory teaching cost under varying levels of service utilization.

    Science.gov (United States)

    Panton, D M; Mushlin, A I; Gavett, J W

    1980-06-01

    The ambulatory component of residency training jointly produces two products, namely, training and patient services. In costing educational programs of this type, two approaches are frequently taken. The first considers the total costs of the educational program, including training and patient services. These costs are usually constructed from historical accounting records. The second approach attempts to cost the joint products separately, based upon estimates of future changes in program costs, if the product in question is added to or removed from the program. The second approach relates to typical decisions facing the managers of medical centers and practices used for teaching purposes. This article reports such a study of costs in a primary-care residency training program in a hospital outpatient setting. The costs of the product, i.e., on-the-job training, are evaluated using a replacement-cost concept under different levels of patient services. The results show that the cost of the product, training, is small at full clinical utilization and is sensitive to changes in the volume of services provided.

  10. Teaching/learning strategies for the essentials of baccalaureate nursing education for entry-level community/public health nursing.

    Science.gov (United States)

    Callen, Bonnie; Smith, Claudia M; Joyce, Barbara; Lutz, Jayne; Brown-Schott, Nancy; Block, Derryl

    2013-01-01

    The purpose of this article is to describe teaching/learning strategies for each of the 15 Essentials of Baccalaureate Nursing Education for Entry-Level Community/Public Health Nursing (ACHNE, 2009). Carper's ways of knowing serve as foundations for creating classroom and clinical experiences that focus on clinical action with community as client. Each community/public health essential is defined with relevance to community/public health nursing practice. Five teaching/learning strategies have been delineated for each essential with suggestions of teaching resources and/or target population application. Teaching/learning strategies that focus on community as client, population health, and the essential knowledge and competencies of C/PH nursing will help ensure preparation of baccalaureate prepared nurses with knowledge and skills to improve the health of populations. © 2013 Wiley Periodicals, Inc.

  11. Plasma level of cyclophilin A is increased in patients with type 2 diabetes mellitus and suggests presence of vascular disease.

    Science.gov (United States)

    Ramachandran, Surya; Venugopal, Anila; Kutty, V Raman; A, Vinitha; G, Divya; Chitrasree, V; Mullassari, Ajit; Pratapchandran, N S; Santosh, K R; Pillai, M Radhakrishna; Kartha, C C

    2014-02-07

    Cyclophilin A, an immunophilin is secreted from human monocytes activated by high glucose. Given its role as an inflammatory mediator of vascular tissue damage associated with inflammation and oxidative stress, we examined plasma levels of cyclophilin A in normal healthy volunteers and patients with type 2 diabetes (DM), with or without coronary artery disease (CAD). Study subjects comprised of 212 patients with DM and CAD,101 patients with diabetes, 122 patients with CAD and 121 normal healthy volunteers. Diabetes was assessed by HbA1c levels while coronary artery disease was established by a positive treadmill test and/or coronary angiography. Plasma cyclophilin A was measured using a cyclophilin A ELISA Kit. Relationship of plasma cyclophilin A levels with blood markers of type 2 diabetes, blood lipid levels and medication for diabetes and coronary artery disease were also explored. Plasma Cyclophilin levels were higher in diabetes patients with or without CAD compared to normal subjects (P levels and HbA1C levels were positively associated with increased plasma cyclophilin. Patients using metformin had reduced levels of plasma cyclophilin (p levels of total cholesterol, LDL cholesterol and triglycerides had no significant association with plasma cyclophilin levels. In patients with increased serum CRP levels, plasma cyclophilin A was also elevated (p = 0.016). Prevalence odds for DM, DM + CAD and CAD are higher in those with high cyclophilin values, compared to those with lower values, after adjusting for age and sex, indicating strong association of high cyclophilin values with diabetes and vascular disease. Our study demonstrates that patients with type 2 diabetes have higher circulating levels of cyclophilin A than the normal population. Plasma cyclophilin levels were increased in patients with diabetes and coronary artery disease suggesting a role of this protein in accelerating vascular disease in type 2 diabetes. Considering the evidence that

  12. How diverse are physics instructors’ attitudes and approaches to teaching undergraduate level quantum mechanics?

    International Nuclear Information System (INIS)

    Siddiqui, Shabnam; Singh, Chandralekha

    2017-01-01

    Understanding instructors’ attitudes and approaches to teaching undergraduate-level quantum mechanics can be helpful in developing effective instructional tools to help students learn quantum mechanics. Here we discuss the findings from a survey in which 12 university faculty members reflected on various issues related to undergraduate-level quantum mechanics teaching and learning. Topics included faculty members’ thoughts on the goals of a college quantum mechanics course, general challenges in teaching the subject matter, students’ preparation for the course, views about foundational issues and the difficulty in teaching certain topics, reflection on their own learning of quantum mechanics when they were students versus how they teach it to their students and the extent to which they incorporate contemporary topics into their courses. The findings related to instructors’ attitudes and approaches discussed here can be useful in improving teaching and learning of quantum mechanics. (paper)

  13. Teaching Directed Numbers at Secondary School Level. Series of Caribbean Volunteer Publications, No. 7.

    Science.gov (United States)

    Voluntary Services Overseas, Castries (St. Lucia).

    This book is a collection of teaching strategies and activities for teachers of secondary mathematics. This volume is the product of a workshop that focused on student understanding of directed numbers. Suggested teaching methods include introducing the number concept, using a number line, number strips, monograms, bottle top addition and…

  14. Dependence of the appearance-based perception of criminality, suggestibility, and trustworthiness on the level of pixelation of facial images.

    Science.gov (United States)

    Nurmoja, Merle; Eamets, Triin; Härma, Hanne-Loore; Bachmann, Talis

    2012-10-01

    While the dependence of face identification on the level of pixelation-transform of the images of faces has been well studied, similar research on face-based trait perception is underdeveloped. Because depiction formats used for hiding individual identity in visual media and evidential material recorded by surveillance cameras often consist of pixelized images, knowing the effects of pixelation on person perception has practical relevance. Here, the results of two experiments are presented showing the effect of facial image pixelation on the perception of criminality, trustworthiness, and suggestibility. It appears that individuals (N = 46, M age = 21.5 yr., SD = 3.1 for criminality ratings; N = 94, M age = 27.4 yr., SD = 10.1 for other ratings) have the ability to discriminate between facial cues ndicative of these perceived traits from the coarse level of image pixelation (10-12 pixels per face horizontally) and that the discriminability increases with a decrease in the coarseness of pixelation. Perceived criminality and trustworthiness appear to be better carried by the pixelized images than perceived suggestibility.

  15. First grade classroom-level adversity: Associations with teaching practices, academic skills, and executive functioning.

    Science.gov (United States)

    Abry, Tashia; Granger, Kristen L; Bryce, Crystal I; Taylor, Michelle; Swanson, Jodi; Bradley, Robert H

    2018-05-24

    Using data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development and a model-building approach, the authors examined direct and indirect associations between first-grade (G1) classroom-level adversity (CLA), G1 teaching practices, and student (N = 1,073; M = 6.64 years; 49% girls; 82% White) academic skills and executive functioning in G1 and third grades (G3). Teachers reported the prevalence of adversity among their students (e.g., poor home/family life, poor academic/social readiness). Observers rated G1 teaching practices: teachers' classroom management, controlling instruction, and amount of academic instruction (classroom observation system). Children completed literacy and math assessments at 54 months, G1, and G3 (Woodcock Johnson Letter-Word Identification and Applied Problems), and executive functioning at G1 and G3 (Tower of Hanoi). Direct associations emerged between CLA and controlling instruction (positive), classroom management, and academic instruction (both negative). In addition, CLA was related to G1 literacy (but not math) directly and indirectly via classroom management (negatively) and controlling instruction (positively). The addition of G3 outcomes revealed a negative direct longitudinal association between CLA and G3 executive functioning, and indirect associations with G3 literacy and math through G1 teaching practices and literacy. Results support the notion that collective student characteristics influence student outcomes in part through teaching practices and suggest that teachers and students may benefit from the diffusion of high-adversity classroom compositions when possible. Moreover, in high-adversity classrooms teachers and students may benefit from supports targeting classroom management and foundational student competencies. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  16. Biogeochemical analysis of ancient Pacific Cod bone suggests Hg bioaccumulation was linked to paleo sea level rise and climate change

    Directory of Open Access Journals (Sweden)

    Maribeth S. Murray

    2015-02-01

    Full Text Available Deglaciation at the end of the Pleistocene initiated major changes in ocean circulation and distribution. Within a brief geological time, large areas of land were inundated by sea-level rise and today global sea level is 120 m above its minimum stand during the last glacial maximum. This was the era of modern sea shelf formation; climate change caused coastal plain flooding and created broad continental shelves with innumerable consequences to marine and terrestrial ecosystems and human populations. In Alaska, the Bering Sea nearly doubled in size and stretches of coastline to the south were flooded, with regional variability in the timing and extent of submergence. Here we suggest how past climate change and coastal flooding are linked to mercury bioaccumulation that could have had profound impacts on past human populations and that, under conditions of continued climate warming, may have future impacts. Biogeochemical analysis of total mercury (tHg and 13C/15N ratios in the bone collagen of archaeologically recovered Pacific Cod (Gadus macrocephalus bone shows high levels of tHg during early/mid-Holocene. This pattern cannot be linked to anthropogenic activity or to food web trophic changes, but may result from natural phenomena such as increases in productivity, carbon supply and coastal flooding driven by glacial melting and sea-level rise. The coastal flooding could have led to increased methylation of Hg in newly submerged terrestrial land and vegetation. Methylmercury is bioaccumulated through aquatic food webs with attendant consequences for the health of fish and their consumers, including people. This is the first study of tHg levels in a marine species from the Gulf of Alaska to provide a time series spanning nearly the entire Holocene and we propose that past coastal flooding resulting from climate change had the potential to input significant quantities of Hg into marine food webs and subsequently to human consumers.

  17. Intraspecific niche models for ponderosa pine (Pinus ponderosa) suggest potential variability in population-level response to climate change

    Science.gov (United States)

    Maguire, Kaitlin C.; Shinneman, Douglas; Potter, Kevin M.; Hipkins, Valerie D.

    2018-01-01

    Unique responses to climate change can occur across intraspecific levels, resulting in individualistic adaptation or movement patterns among populations within a given species. Thus, the need to model potential responses among genetically distinct populations within a species is increasingly recognized. However, predictive models of future distributions are regularly fit at the species level, often because intraspecific variation is unknown or is identified only within limited sample locations. In this study, we considered the role of intraspecific variation to shape the geographic distribution of ponderosa pine (Pinus ponderosa), an ecologically and economically important tree species in North America. Morphological and genetic variation across the distribution of ponderosa pine suggest the need to model intraspecific populations: the two varieties (var. ponderosa and var. scopulorum) and several haplotype groups within each variety have been shown to occupy unique climatic niches, suggesting populations have distinct evolutionary lineages adapted to different environmental conditions. We utilized a recently-available, geographically-widespread dataset of intraspecific variation (haplotypes) for ponderosa pine and a recently-devised lineage distance modeling approach to derive additional, likely intraspecific occurrence locations. We confirmed the relative uniqueness of each haplotype-climate relationship using a niche-overlap analysis, and developed ecological niche models (ENMs) to project the distribution for two varieties and eight haplotypes under future climate forecasts. Future projections of haplotype niche distributions generally revealed greater potential range loss than predicted for the varieties. This difference may reflect intraspecific responses of distinct evolutionary lineages. However, directional trends are generally consistent across intraspecific levels, and include a loss of distributional area and an upward shift in elevation. Our results

  18. Intraspecific niche models for ponderosa pine (Pinus ponderosa) suggest potential variability in population-level response to climate change.

    Science.gov (United States)

    Maguire, Kaitlin C; Shinneman, Douglas J; Potter, Kevin M; Hipkins, Valerie D

    2018-03-14

    Unique responses to climate change can occur across intraspecific levels, resulting in individualistic adaptation or movement patterns among populations within a given species. Thus, the need to model potential responses among genetically distinct populations within a species is increasingly recognized. However, predictive models of future distributions are regularly fit at the species level, often because intraspecific variation is unknown or is identified only within limited sample locations. In this study, we considered the role of intraspecific variation to shape the geographic distribution of ponderosa pine (Pinus ponderosa), an ecologically and economically important tree species in North America. Morphological and genetic variation across the distribution of ponderosa pine suggest the need to model intraspecific populations: the two varieties (var. ponderosa and var. scopulorum) and several haplotype groups within each variety have been shown to occupy unique climatic niches, suggesting populations have distinct evolutionary lineages adapted to different environmental conditions. We utilized a recently-available, geographically-widespread dataset of intraspecific variation (haplotypes) for ponderosa pine and a recently-devised lineage distance modeling approach to derive additional, likely intraspecific occurrence locations. We confirmed the relative uniqueness of each haplotype-climate relationship using a niche-overlap analysis, and developed ecological niche models (ENMs) to project the distribution for two varieties and eight haplotypes under future climate forecasts. Future projections of haplotype niche distributions generally revealed greater potential range loss than predicted for the varieties. This difference may reflect intraspecific responses of distinct evolutionary lineages. However, directional trends are generally consistent across intraspecific levels, and include a loss of distributional area and an upward shift in elevation. Our results

  19. One Hen: Teaching Elementary-Level Economics for Civic Engagement

    Science.gov (United States)

    Whitlock, Annie McMahon

    2013-01-01

    This dissertation is a qualitative case study focused on describing and analyzing the student and teacher experience with One Hen, a project-based learning unit specifically designed to teach civic engagement. In this study I address three questions: 1) Do fifth-grade students' knowledge and skills in economics change after participating in a…

  20. Teaching Introductory Upper-Level Religion and Theology Classes

    Science.gov (United States)

    Clingerman, Forrest; O'Brien, Kevin J.

    2015-01-01

    The undergraduate study of religion is predominantly undertaken by non-majors who are meeting a general education requirement. This means that, while curricular discussions make important distinctions between the work of lower- and upper-division courses, many religion and theology faculty are teaching hybrid courses that we call…

  1. Teaching Sustainability from a Scientific Standpoint at the Introductory Level

    Science.gov (United States)

    Campbell-Stone, E.; Myers, J. D.

    2008-12-01

    In recent decades, humankind has recognized that current levels of resource utilization are seriously impacting our planet's life support systems and threatening the ability of future generations to provide for themselves. The concept of sustainability has been promoted by a variety of national and international organizations as a method to devise ways to adjust humanity's habits and consumption to levels that can be maintained over the long term, i.e. sustained. Courses on sustainability are being offered at many universities and colleges, but most are taught outside of science departments; they are often designed around policy concerns or focus primarily on environmental impacts while neglecting the science of sustainability. Because the three foundations necessary to implement sustainability are sustainability governance, sustainability accounting, and sustainability science, it is imperative that science departments play an active role in preparing citizens and professionals for dealing with sustainability issues. The geosciences are one of the scientific disciplines that offer a logical foundation from which to teach sustainability science. Geoscientists can also offer a unique and relevant geologic perspective on sustainability issues. The authors have developed an introductory, interdisciplinary course entitled 'Global Sustainability: Managing Earth's Resources' that integrates scientific disciplines in the examination of real world sustainability issues. In-depth understanding of physical, Earth and biological science principles are necessary for students to identify the limits and constraints imposed on important issues facing modern society, e.g. water, energy, population growth, etc. This course exposes students to all the scientific principles that apply directly to sustainability. The subject allows the instructors to present open-ended, multifaceted and complex problems relevant to today's industrialized and globalized world, and it encourages

  2. Internet Addiction Levels and Problem-Solving Skills in the Teaching Profession: An Investigation

    Science.gov (United States)

    Ibili, Emin

    2017-01-01

    In this research, the relationship between Internet addiction levels among teaching candidates and their problem-solving aptitude and self-efficacy perceptions towards the teaching profession was investigated. In addition, the effects of gender, department, Internet use and sporting habits on the Internet addiction, problem-solving skills and…

  3. The Integrated Multi-Level Bilingual Teaching of "Social Research Methods"

    Science.gov (United States)

    Zhu, Yanhan; Ye, Jian

    2012-01-01

    "Social Research Methods," as a methodology course, combines theories and practices closely. Based on the synergy theory, this paper tries to establish an integrated multi-level bilingual teaching mode. Starting from the transformation of teaching concepts, we should integrate interactions, experiences, and researches together and focus…

  4. Levels and patterns of nucleotide variation in domestication QTL regions on rice chromosome 3 suggest lineage-specific selection.

    Directory of Open Access Journals (Sweden)

    Xianfa Xie

    Full Text Available Oryza sativa or Asian cultivated rice is one of the major cereal grass species domesticated for human food use during the Neolithic. Domestication of this species from the wild grass Oryza rufipogon was accompanied by changes in several traits, including seed shattering, percent seed set, tillering, grain weight, and flowering time. Quantitative trait locus (QTL mapping has identified three genomic regions in chromosome 3 that appear to be associated with these traits. We would like to study whether these regions show signatures of selection and whether the same genetic basis underlies the domestication of different rice varieties. Fragments of 88 genes spanning these three genomic regions were sequenced from multiple accessions of two major varietal groups in O. sativa--indica and tropical japonica--as well as the ancestral wild rice species O. rufipogon. In tropical japonica, the levels of nucleotide variation in these three QTL regions are significantly lower compared to genome-wide levels, and coalescent simulations based on a complex demographic model of rice domestication indicate that these patterns are consistent with selection. In contrast, there is no significant reduction in nucleotide diversity in the homologous regions in indica rice. These results suggest that there are differences in the genetic and selective basis for domestication between these two Asian rice varietal groups.

  5. Amongst mathematicians teaching and learning mathematics at university level

    CERN Document Server

    Nardi, Elena

    2008-01-01

    "Amongst Mathematicians" offers a unique perspective on the ways in which mathematicians perceive their students' learning, the way they teach and reflect on those teaching practices. Elena Nardi employs fictional characters to create a conversation on these important issues. While personas are created, the facts incorporated into their stories are based on large bodies of data including intense focus groups comprised of mathematicians and mathematics education.This book further develops analyses of the data and demonstrates the pedagogical potential that lies in collaborative research that engages educators, researchers, and students in undergraduate mathematics education. Nardi also addresses the need for action in undergraduate mathematics education by creating discourse for reform and demonstrating the feasibility and potential of collaboration between mathematicians and researchers. "Amongst Mathematicians" is of interest to the entire mathematics community including teacher educators, undergraduate and ...

  6. Twelve Tips for teaching medical professionalism at all levels of medical education.

    Science.gov (United States)

    Al-Eraky, Mohamed Mostafa

    2015-01-01

    Review of studies published in medical education journals over the last decade reveals that teaching medical professionalism is essential, yet challenging. According to a recent Best Evidence in Medical Education (BEME) guide, there is no consensus on a theoretical or practical model to integrate the teaching of professionalism into medical education. The aim of this article is to outline a practical manual for teaching professionalism at all levels of medical education. Drawing from research literature and author's experience, Twelve Tips are listed and organised in four clusters with relevance to (1) the context, (2) the teachers, (3) the curriculum, and (4) the networking. With a better understanding of the guiding educational principles for teaching medical professionalism, medical educators will be able to teach one of the most challenging constructs in medical education.

  7. [Level of teaching competence at the Undergraduate Medical Internship of UNAM's Faculty of Medicine].

    Science.gov (United States)

    Martínez-González, Adrián; Lifshitz-Guinzberg, Alberto; González-Quintanilla, Eduardo; Monterrosas-Rojas, Ana María; Flores-Hernández, Fernando; Gatica-Lara, Florina; Martínez-Franco, Adrián Israel; Sánchez-Mendiola, Melchor

    2017-01-01

    There is no systematic evaluation of teaching performance in the clinical area at UNAM Faculty of Medicine. The study purpose is to assess the teaching competence level in the Undergraduate Medical Internship (UMI). The paper describes the process of psychometric validity for the instrument designed to evaluate teaching competence in the UMI. This instrument was constructed from two previously developed instruments. The final version with 54 items in a Likert scale was studied with exploratory factorial analysis. Four dimensions were obtained: Solution of clinical problems, Psychopedagogy, Mentoring, and Evaluation. The instrument had a reliability of 0.994, with an explained variance of 77.75%. To evaluate the teaching competence level, we administered 844 questionnaires to a sample of students with a response rate of 89%. We obtained an overall global score of 89.4 ± 9.6 (mean ± SD). The dimension Solution of clinical problems was the one with a greater value, in contrast with the dimension of Evaluation, which had a lower score. The teachers of the UMI are considered educators with high level of teaching competence, according to the perceptions of the undergraduate internal doctors. The evaluation of teaching competence level is very important for institutions that look for the continuous professional development of its faculty.

  8. Hopelessness Levels of Candidate Students of Physical Education and Sports Teaching Department and Their Attitudes Towards Teaching Profession

    Directory of Open Access Journals (Sweden)

    Serdar BAYRAKDAROĞLU

    2015-08-01

    Full Text Available The aim of this study is to investigate the relationship between the professional attitudes towards teaching profession and hopelessness levels of the students taking the special talent test for pyhsi cal education and sports academy in terms of several variables. 244 students ,who came to apply to the Special Talent Tes t of University of Gumushane in the year 2014, attended to the study. “Beck Hopelessness Scale” and “ Attitude Scale Towards Profe ssion of Teaching ” have been used in the scope of the study. The data to be used in the study and collected by data collec tion tools have been subjected to descriptive and relational statistical processes in line with the objectives of the study. In order to interpret the findings of the study, One - way Analysis of Variance, Mann - Whitney U and Kruscal Wallis H Tests have been used. According to the results of the study , it has been found out that there is no significant difference between the attitudes towards the profession of teaching and hopelessness levels in terms of ; age (Attitude; F 240= 1.833, P=.142, H opelessness; F 240= .184, P=.907, family income level (Attitude; F 240= 509, P=.729, Hopelessness; F 240= .891, p=.470, prospective preferences (Attitude; U=991.000, p=.456, Hopelessness; U=928.500, P=.286, and the training applied for the special talent test (Attitude; X 2 =4.786, P=.310, Hopelessness; X 2 = 4.342,P= .362.

  9. Coral reef growth in an era of rapidly rising sea level: predictions and suggestions for long-term research

    Energy Technology Data Exchange (ETDEWEB)

    Buddemeier, R W; Smith, S V

    1988-01-01

    Coral reef growth is intimately linked to sea level. It has been postulated that over the next century, sea level will rise at a probable average rate of 15 mm/year, in response to fossil fuel emissions, heating, and melting of the Antarctic ice cap. This predicted rate of sea level rise is five times the present modal rate of vertical accretion on coral reef flats and 50% greater than the maximum vertical accretion rates apparently attained by coral reefs. We use these predictions and observations to offer the following hypothesis for reef growth over the next century. The vertical accretion rates of protected reef flats will accelerate from the present modal rate up to the maximum rate, in response to the more rapidly rising sea level. This more rapid vertical accretion rate will be insufficient to keep up with sea level rise, if present predictions prove to be correct. Less protected reef flats will slow their rate of growth as they become inundated and subjected to erosion by progressively larger waves. This projected sea level rise and postulated reef response will provide an opportunity for long- term studies of the response of coral reef systems to a predictable and measurable forcing function.

  10. The Application of Question Levels in the Teaching of Year One Primary School Students

    Science.gov (United States)

    Sulaiman, Tajularipin; Noordin, Nooreen

    2005-01-01

    The purpose of this research was to examine the extent to which teachers use question levels in the teaching of investigation skills. Six question levels based on Bloom's Taxonomy (1956) were examined in this study which included knowledge, comprehension, application, analysis, synthesis, evaluation and affective as well (Ghazali Mustapha, 1998).…

  11. Teaching Guide for the Traffic Signal Light Program: Kindergarten Level.

    Science.gov (United States)

    Maryland State Dept. of Education, Baltimore.

    This teachers' guide provides materials and suggestions for approximately 125 lessons that are designed to increase kindergarten children's traffic safety skills and knowledge. Most of the guide focuses on (1) lessons about physical structures in the pedestrian environment such as sidewalks, curbs, crosswalks, and intersections, and (2) signal…

  12. ACHIEVEMENT LEVEL OF TEACHING SKILLS IN THE CONCLUSION PROFORDEMS ITSON AND IMPACT ON SOCIETY

    Directory of Open Access Journals (Sweden)

    Erika Nallely López-Lugo

    2015-07-01

    Full Text Available The Teacher Training Program of Higher Education Media (PROFORDEMS, aims to contribute to the educational profile in skills development. This study aims to determine the level of achievement reached graduates considered teachers regarding teaching skills training process to conclude the paragraph after performing the analysis of as it impacts on society. The method was quantitative, applied for UN compound instrument teaching skills and attributes, with Likert scale Establishing the four levels of Tobon, 76 graduate teachers of the seventh generation of the Technological Institute of Sonora, of which Were Significantly of the headquarters of Navojoa and Obregón, Navojoa Being 47 with the participation of 20 women and 27 men, regarding Obregon Participants were 17 women and 12 men. Were the results satisfactory, over 65% of graduates found in the teachers considered autonomous and strategic levels, competition four is the one that obtained the lowest percentage. To conclude that the PROFORMDES contributes to teaching skills.

  13. Teachers' level of ICT integration in teaching and learning: A survey in Malaysian private preschool

    Science.gov (United States)

    Kamaruddin, Kamarulzaman; Abdullah, Che Anuar Che; Idris, Mohd Noor; Nawi, Mohd Nasrun Mohd

    2017-10-01

    The purpose of this study is to investigate the level of ICT integration in teaching and learning in private preschool in Malaysia. A total 61 teachers from 10 private preschools in the district of Mualim in the state of Perak Malaysia were randomly chosen in this survey research. The findings revealed that most of the teachers were knowledgeable about the educational ICT application. However, the findings revealed that the teachers' level of ICT integration is still at the low level. This is based on the results of a study that most of the teachers are normal users and ICT application was used for their own work rather than using it in their teaching and learning in the classroom. In addition, the findings indicated that teachers' awareness towards the important of ICT in teaching and learning is not encouraging and this issue is related to the training provided, equipment and time constraints that hinder the integration of ICT.

  14. Potential increase in coastal wetland vulnerability to sea-level rise suggested by considering hydrodynamic attenuation effects

    Science.gov (United States)

    Rodríguez, José F.; Saco, Patricia M.; Sandi, Steven; Saintilan, Neil; Riccardi, Gerardo

    2017-07-01

    The future of coastal wetlands and their ecological value depend on their capacity to adapt to the interacting effects of human impacts and sea-level rise. Even though extensive wetland loss due to submergence is a possible scenario, its magnitude is highly uncertain due to limited understanding of hydrodynamic and bio-geomorphic interactions over time. In particular, the effect of man-made drainage modifications on hydrodynamic attenuation and consequent wetland evolution is poorly understood. Predictions are further complicated by the presence of a number of vegetation types that change over time and also contribute to flow attenuation. Here, we show that flow attenuation affects wetland vegetation by modifying its wetting-drying regime and inundation depth, increasing its vulnerability to sea-level rise. Our simulations for an Australian subtropical wetland predict much faster wetland loss than commonly used models that do not consider flow attenuation.

  15. An Exploration of the Pay Levels Needed to Attract Students with Mathematics, Science and Technology Skills to a Career in K-12 Teaching

    Directory of Open Access Journals (Sweden)

    Anthony Milanowski

    2003-12-01

    Full Text Available In an exploratory study (Note 1 of the role of salary level and other factors in motivating undergraduate math, science, and technology majors to consider a career as a K-12 teacher, the salary level students said would motivate them to consider a career in teaching was related to the salary expected in their chosen non-teaching occupation, but not to three of the Big 5 personality dimensions of extroversion, agreeableness, and openness, nor concern for others or career risk aversion. An annual starting salary 45% above the local average would attract 48% of the sophomore students and 37% of the juniors. Focus group results suggested that low pay was an important reason for not considering K-12 teaching, but that perceived job demands and abilities and interests were also important reasons for not being attracted to a teaching career.

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

    Directory of Open Access Journals (Sweden)

    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.

  17. The Teaching Processes of Prospective Science Teachers with Different Levels of Science-Teaching Self-Efficacy Belief

    Science.gov (United States)

    Saka, Mehpare; Bayram, Hale; Kabapinar, Filiz

    2016-01-01

    The concept of self-efficacy, which is an important variable in the teaching process, and how it reflects on teaching have recently been the focus of attention. Therefore, this study deals with the relationship between the science-teaching self-efficacy beliefs of prospective science teachers and their teaching practices. It was conducted with…

  18. Approaches to emergency management teaching at the master's level.

    Science.gov (United States)

    Alexander, David

    2013-01-01

    Training and education enable emergency managers to deal with complex situations, create durable networks of people with appropriate expertise, and ensure that knowledge is utilized to improve resilience in the face of disaster risk. Although there is a discrete literature on emergency management training, few attempts have been made to create an overview that discusses the key issues and proposes a standardized approach. This article examines the nature of training and education in emergency and disaster management. It analyzes the composition and requirements of courses at the master's degree level, which is considered to be the most appropriate tier for in-depth instruction in this field. This article defines "training" and "education" in the context of emergency management courses. It reviews the developing profile of the emergency manager in the light of training requirements. This article examines the question of whether emergency management is a branch of management science or whether it is something distinct and separate. Attention is given to the composition of a core curriculum and to the most appropriate pedagogical forms of delivering it. The article reviews the arguments for and against standardization of the curriculum and describes some of the pedagogical methods for delivering courses. Briefly, it considers the impact on training and education of new pedagogic methods based on information technology. It is concluded that the master's level is particularly suited to emergency and crisis management education, as it enables students to complement the in-depth knowledge they acquired in their disciplinary first degrees with a broader synthetic approach at the postgraduate level. Some measures of standardization of course offerings are desirable, in favor of creating a core curriculum that will ensure that essential core knowledge is imparted. Education and training in this field should include problem-solving approaches that enable students to learn

  19. Some Live Issues of the Physics Teaching in all the School Levels

    Science.gov (United States)

    Mico, Silvana; Mandili, Jorgo

    2010-01-01

    In many countries the levels of social and economic development are also the determinants of education policies. During the last 10 years Albania had new developments in social and economic environment, but the education policies has remain the same or have been almost insignificantly enhanced. It isn't our intention discussing these policies, but just expressing some considerations according to the most recent experience and our vision. These considerations regard the teaching physics quality in all the school levels. It's truth that students have serious difficulty in understanding physics. We have tried to understand why this happens and how we can help them? In this paper we identify some teaching and learning problems and argue importance of using of educational philosophy, cognitive theory and pedagogical research to change our teaching of physics.

  20. Teaching information literacy skills to sophomore-level biology majors.

    Science.gov (United States)

    Thompson, Leigh; Blankinship, Lisa Ann

    2015-05-01

    Many undergraduate students lack a sound understanding of information literacy. The skills that comprise information literacy are particularly important when combined with scientific writing for biology majors as they are the foundation skills necessary to complete upper-division biology course assignments, better train students for research projects, and prepare students for graduate and professional education. To help undergraduate biology students develop and practice information literacy and scientific writing skills, a series of three one-hour hands-on library sessions, discussions, and homework assignments were developed for Biological Literature, a one-credit, one-hour-per-week, required sophomore-level course. The embedded course librarian developed a learning exercise that reviewed how to conduct database and web searches, the difference between primary and secondary sources, source credibility, and how to access articles through the university's databases. Students used the skills gained in the library training sessions for later writing assignments including a formal lab report and annotated bibliography. By focusing on improving information literacy skills as well as providing practice in scientific writing, Biological Literature students are better able to meet the rigors of upper-division biology courses and communicate research findings in a more professional manner.

  1. Educational Administrators’ Technological Leadership Efficacy and Perceptions towards Implementation Levels of Teaching and Learning Activities

    Directory of Open Access Journals (Sweden)

    Fatih ULUKAYA

    2017-12-01

    Full Text Available The aim of this study is to identify the educational administrators’ technological leadership efficacy (TLE and perceptions towards implementation levels of teaching and learning activities (ITLA, and then to present the contribution of the TLE as a predictor of the ITLA. We collected data from 112 educational administrators who are working in Tokat. According to the results of this study, educational administrators’ TLE level was “adequate” for only Digital age learning culture, for the other factors and the total of the TLE levels were “intermediate” level. According to ITLA results, all the sub-factors and total of the scale were “strongly agree” level. The technological leadership efficacy and perceptions towards implementation levels of teaching and learning activities differ according to educational administrators’ age, school type and working in town/city. There is a positive, medium level and significant correlation between educational administrators’ total scores of the TLE and ITLA. A simple linear regression was calculated to predict administrators’ perceptions towards implementation levels of teaching and learning activities based on their technological leadership efficacy, and TLE explains only 29% of the variation in ITLA.

  2. Internet Access, Use and Sharing Levels among Students during the Teaching-Learning Process

    Science.gov (United States)

    Tutkun, Omer F.

    2011-01-01

    The purpose of this study was to determine the awareness among students and levels regarding student access, use, and knowledge sharing during the teaching-learning process. The triangulation method was utilized in this study. The population of the research universe was 21,747. The student sample population was 1,292. Two different data collection…

  3. Using the QUAIT Model to Effectively Teach Research Methods Curriculum to Master's-Level Students

    Science.gov (United States)

    Hamilton, Nancy J.; Gitchel, Dent

    2017-01-01

    Purpose: To apply Slavin's model of effective instruction to teaching research methods to master's-level students. Methods: Barriers to the scientist-practitioner model (student research experience, confidence, and utility value pertaining to research methods as well as faculty research and pedagogical incompetencies) are discussed. Results: The…

  4. Pre-Service Teachers' Knowledge and Teaching Comfort Levels for Agricultural Science and Technology Objectives

    Science.gov (United States)

    Wingenbach, Gary J.; White, Judith McIntosh; Degenhart, Shannon; Pannkuk, Tim; Kujawski, Jenna

    2007-01-01

    Self-efficacy beliefs are defined as context-specific assessments of one's competence to perform specific tasks, influence one's efforts, persistence, and resilience to succeed in a given task. Such beliefs are important determinants when considering agricultural science teachers' subject matter knowledge, teaching comfort levels, and their…

  5. Analysis of effects of extension teaching methods on farmers' level of ...

    African Journals Online (AJOL)

    This study analyzed the effects of extension teaching methods used by Ogun State (Nigeria) Agricultural Development Programme's extension agents on farmers' level of production in maize and cassava. The sample included 210 randomly selected farmers, comprising adopters and non-adopters of introduced agricultural ...

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

    Science.gov (United States)

    Panigrahi, Manas Ranjan

    2014-01-01

    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…

  7. Using the Ultimatum Game to Teach Economic Theories of Relationship Maintenance to A-Level Students

    Science.gov (United States)

    Knight, Simon

    2011-01-01

    When teaching at A-level, educators often present a model of psychology that does not extend beyond the confines of the specification. However, sometimes not only is it possible to provide insight into other areas of psychology, it provides a novel way of understanding a concept included in the specification itself. By extending student's…

  8. University-Level Teaching of Anthropogenic Global Climate Change (AGCC) via Student Inquiry

    Science.gov (United States)

    Bush, Drew; Sieber, Renee; Seiler, Gale; Chandler, Mark

    2017-01-01

    This paper reviews university-level efforts to improve understanding of anthropogenic global climate change (AGCC) through curricula that enable student scientific inquiry. We examined 152 refereed publications and proceedings from academic conferences and selected 26 cases of inquiry learning that overcome specific challenges to AGCC teaching.…

  9. Combining Geography, Math, and Science to Teach Climate Change and Sea Level Rise

    Science.gov (United States)

    Oldakowski, Ray; Johnson, Ashley

    2018-01-01

    This study examines the effectiveness of integrating geography into existing math and science curriculum to teach climate change and sea level rise. The desired outcome is to improve student performance in all three subjects. A sample of 120 fifth graders from three schools were taught the integrated curriculum over a period of two to three weeks.…

  10. Investigation of a Chaotic Double Pendulum in the Basic Level Physics Teaching Laboratory

    Science.gov (United States)

    Vanko, Peter

    2007-01-01

    First-year physics students at the Technical University of Budapest carry out a wide range of measurements in the Basic Level Physics Teaching Laboratory. One of the most exciting experiments is the investigation of a chaotic double pendulum by a V-scope, a powerful three-dimensional motion tracking system. After a brief introduction to the…

  11. Effectiveness of E-Content Package on Teaching IUPAC Nomenclature of Organic Chemistry at Undergraduate Level

    Science.gov (United States)

    Devendiran, G.; Vakkil, M.

    2017-01-01

    This study attempts to discover the effectiveness of an e-content package when teaching IUPAC nomenclature of organic chemistry at the undergraduate level. The study consisted of a Pre-test-Post-test Non Equivalent Groups Design, and the sample of 71 (n = 71) students were drawn from two colleges. The overall study was divided into two groups, an…

  12. Aspects on Teaching/Learning with Object Oriented Programming for Entry Level Courses of Engineering.

    Science.gov (United States)

    de Oliveira, Clara Amelia; Conte, Marcos Fernando; Riso, Bernardo Goncalves

    This work presents a proposal for Teaching/Learning, on Object Oriented Programming for Entry Level Courses of Engineering and Computer Science, on University. The philosophy of Object Oriented Programming comes as a new pattern of solution for problems, where flexibility and reusability appears over the simple data structure and sequential…

  13. The Relationship between Pre-Service Teachers' Lifelong Learning Tendencies and Teaching Profession Anxiety Levels

    Science.gov (United States)

    Özen, Rasit; Öztürk, Duygu Saniye

    2016-01-01

    The present study aims to examine the relationship between pre-service teachers' lifelong learning tendencies and teaching profession anxiety levels with respect to certain variables (their gender and subject area) and is designed as a survey study. The fourth year pre-service teachers (n=455) in the spring semester of the 2015-2016 academic year…

  14. A Review of Research on the Teaching and Learning of Thermodynamics at the University Level

    Science.gov (United States)

    Bain, Kinsey; Moon, Alena; Mack, Michael R.; Towns, Marcy H.

    2014-01-01

    We review previous research on the teaching and learning of thermodynamics in upper-level, undergraduate settings. As chemistry education researchers we use physical chemistry as a context for understanding the literature. During our synthesis four themes of research emerged: factors that influence student success in learning thermodynamics,…

  15. The effect of different levels of constructive teaching practices on teacher question asking behaviors

    Science.gov (United States)

    Erdogan, Ibrahim

    The purposes of the study were: (1) to examine the effectiveness of the Iowa Chautauqua Professional Development Program (ICPDP) in moving elementary science teachers toward the use of more constructive teaching practices and (2) to investigate the effectiveness of different levels of teaching practices, especially in terms of a sample of teachers achieving "expert" state at the end of program compared with some attaining only with "competent" level. The variables considered were their perceptions of their own classroom practices, stated philosophy of teaching and learning, and their actual classroom practices and question asking behaviors observed via videotape recording. Structured questionnaires, focus group interviews, teacher reflections, and examination of lesson modules were used to collect data from thirty-three K-5 in-service teachers who were involved in a one-year ICPDP. Qualitative and quantitative analyses of data revealed that: (1) Teacher perceptions regarding their teaching and learning, and their actual teaching practices in classroom in terms of constructivist approaches were significantly changed after participation in the ICPDP. (2) Teacher perceptions of their classroom practices and stated philosophies of teaching and learning have a great affect on their actual practices that can be observed. (3) Teacher stated philosophies of teaching and learning significantly influence the quantity and quality of their use of questions in their classrooms. (4) The "expert" teachers accept students' alternative answers and deliberately ask high cognitive level questions that enable students to think critically and to guide them based on what the students are thinking. Alternatively, the "competent" teachers do not follow student responses and used questions which do not help students to understand their current level of understanding nor encourage students to reflect on their own thinking. (5) The role of "expert" teacher is more geared toward challenging

  16. Using humour in teaching English as a foreign language at more advanced levels

    Directory of Open Access Journals (Sweden)

    Prodanović-Stankić Diana

    2011-01-01

    Full Text Available The unique properties of humour make it a valuable tool in the process of teaching and acquiring English as a foreign language, especially when more advanced courses at the university level are concerned. In the first place, using humour based on language play (involving different aspects of linguistic structure in a variety of teaching materials can be very beneficial to helping students improve their ability with language structures. Moreover, it is important that students develop an awareness of humour that is related to culture in order to achieve better command of English. In order to determine the effect humour has on students’ level of attainment, a small-scale study was conducted at the English Department, University of Novi Sad in the course Integrated Language Skills. In the study, humour was used both as a tool, to improve the learning environment, and as a resource for teaching new vocabulary or revising grammatical structures. The results of the study indicate that humour can be applied to teaching a foreign language and improving students’ proficiency level. Moreover, using humour both as a tool and as a resource affected students’ motivation and willingness to study.

  17. The Relationship between Alienation Levels of Physical Education Teacher Candidates and Their Attitudes towards the Teaching Profession

    Science.gov (United States)

    Erbas, Mustafa Kayihan

    2014-01-01

    This study aimed to determine the alienation levels and attitudes of physical education teacher candidates towards the teaching profession and identify the relationship between their alienation levels and their attitudes towards teaching. The study group consisted of 695 teacher candidates studying in physical education and sports teaching…

  18. Teaching with Games: Online Resources and Examples for Entry Level Courses

    Science.gov (United States)

    Teed, R.; Manduca, C.

    2004-12-01

    Using games to teach introductory geoscience can motivate students to enthusiastically learn material that they might otherwise condemn as "boring". A good educational game is one that immerses the players in the material and engages them for as long as it takes to master that material. There are some good geoscience games already available, but instructors can also create their own, suitable to their students and the content that they are teaching. Game-Based Learning is a module on the Starting Point website for faculty teaching entry level geosciences. It assists faculty in using games in their teaching by providing a description of the features of game-based learning, why you would use it, how to use games to teach geoscience, examples, and references. Other issues discussed include the development of video games for teaching, having your students create educational games, what makes a good game, handling competition in the classroom, and grading. The examples include descriptions of and rules for a GPS treasure hunt, a geology quiz show, and an earthquake game, as well as links to several online geological video games, and advice on how to design a paleontology board game. Starting Point is intended to help both experienced faculty and new instructors meet the challenge of teaching introductory geoscience classes, including environmental science and oceanography as well as more traditional geology classes. For many students, these classes are both the first and the last college-level science class that they will ever take. They need to learn enough about the Earth in that one class to sustain them for many decades as voters, consumers, and sometimes even as teachers. Starting Point is produced by a group of authors working with the Science Education Resource Center. It contains dozens of detailed examples categorized by geoscience topic with advice about using them and assessing learning. Each example is linked to one of many modules, such as Game

  19. TEACHING WRITING USING THINK-PAIR-SHARE VIEWED FROM STUDENTS’ LEVEL OF RISK-TAKING

    Directory of Open Access Journals (Sweden)

    Ningtyas Orilina Argawati

    2017-12-01

    Full Text Available Writing is considered as the most difficult skill to master compared with the other skills because it involves many language elements such as content, organization, vocabulary, grammar and mechanics. The research examines the effect of two independent variables (Think-Pair-Share and Direct instruction method on dependent variable (Writing Descriptive skill. The samples were class A1 2016 as the experimental class and A3 2016 as the control class. Each class consisted of 32 students. The instruments used covered the risk-taking’s questionnaire and writing test. Before applying the questionnaire of risk-taking, it was tried out to class A2 2016 to find out the validity and the reliability of the instrument. Meanwhile, before conducting the writing test, it needs to test the readability of the writing instruction. The treatment was conducted in eight meetings, and the 9th meeting was allocated for the post-test. The data were then analyzed using ANOVA and Tukey test. From the analysis, it reveals that: (1 Think-Pair-Share is significantly different from direct instruction method to teach writing; (2 the students with high level of risk-taking have better writing than those with low level of risk-taking; and (3 there is an interaction between teaching methods and the students’ level of risk-taking. Even though Think-Pair-Share is effective to teach writing, teachers must consider about the students’ condition, in this case their level of risk-taking.

  20. Flipping for success: evaluating the effectiveness of a novel teaching approach in a graduate level setting

    OpenAIRE

    Moraros, John; Islam, Adiba; Yu, Stan; Banow, Ryan; Schindelka, Barbara

    2015-01-01

    Background Flipped Classroom is a model that?s quickly gaining recognition as a novel teaching approach among health science curricula. The purpose of this study was four-fold and aimed to compare Flipped Classroom effectiveness ratings with: 1) student socio-demographic characteristics, 2) student final grades, 3) student overall course satisfaction, and 4) course pre-Flipped Classroom effectiveness ratings. Methods The participants in the study consisted of 67 Masters-level graduate student...

  1. Serum Levels of Human MIC-1/GDF15 Vary in a Diurnal Pattern, Do Not Display a Profile Suggestive of a Satiety Factor and Are Related to BMI.

    Directory of Open Access Journals (Sweden)

    Vicky Wang-Wei Tsai

    Full Text Available The TGF-b superfamily cytokine MIC-1/GDF15 circulates in the blood of healthy humans. Its levels rise substantially in cancer and other diseases and this may sometimes lead to development of an anorexia/cachexia syndrome. This is mediated by a direct action of MIC-1/GDF15 on feeding centres in the hypothalamus and brainstem. More recent studies in germline gene deleted mice also suggest that this cytokine may play a role in physiological regulation of energy homeostasis. To further characterize the role of MIC-1/GDF15 in physiological regulation of energy homeostasis in man, we have examined diurnal and food associated variation in serum levels and whether variation in circulating levels relate to BMI in human monozygotic twin pairs. We found that the within twin pair differences in serum MIC-1/GDF15 levels were significantly correlated with within twin pair differences in BMI, suggesting a role for MIC-1/GDF15 in the regulation of energy balance in man. MIC-1/GDF15 serum levels altered slightly in response to a meal, but comparison with variation its serum levels over a 24 hour period suggested that these changes are likely to be due to bimodal diurnal variation which can alter serum MIC-1/GDF15 levels by about plus or minus 10% from the mesor. The lack of a rapid and substantial postprandial increase in MIC-1/GDF15 serum levels suggests that MIC1/GDF15 is unlikely to act as a satiety factor. Taken together, our findings suggest that MIC-1/GDF15 may be a physiological regulator of energy homeostasis in man, most probably due to actions on long-term regulation of energy homeostasis.

  2. Integrating Research-Informed Teaching within an Undergraduate Level 4 (Year 1) Diagnostic Radiography Curriculum: A Pilot Study

    Science.gov (United States)

    Higgins, Robert; Hogg, Peter; Robinson, Leslie

    2013-01-01

    This article discusses the piloting and evaluation of the Research-informed Teaching experience (RiTe) project. The aim of RiTe was to link teaching and learning with research within an undergraduate diagnostic radiography curriculum. A preliminary pilot study of RiTe was undertaken with a group of level 4 (year 1) volunteer BSc (Hons) diagnostic…

  3. Concomitant changes in radiation resistance and trehalose levels during life stages of Drosophila melanogaster suggest radio-protective function of trehalose.

    Science.gov (United States)

    Paithankar, Jagdish Gopal; Raghu, Shamprasad Varija; Patil, Rajashekhar K

    2018-04-20

    During development, various life stages of Drosophila melanogaster (D. melanogaster) show different levels of resistance to gamma irradiation, with the early pupal stage being the most radiation sensitive. This provides us an opportunity to explore the biochemical basis of such variations. The present study was carried out to understand the mechanisms underlying radiation resistance during life stages of D. melanogaster. Homogenates from all the life stages of D. melanogaster were prepared at stipulated age. These homogenates were used for the determination of (1) enzymatic antioxidants: superoxide dismutase (SOD), catalase, D. melanogaster glutathione peroxidase (DmGPx), and glutathione S-transferase (GST); (2) reducing non-enzymatic antioxidants: total antioxidant capacity (TAC), reduced glutathione (GSH) and non-reducing non-enzymatic antioxidant trehalose; and (3) levels of protein carbonyl (PC) content. Age-dependent changes in radiation resistance and associated biochemical changes were also studied in young (2 d) and old (20 and 30 d) flies. TAC and GSH were found high in the early pupal stage, whereas catalase and DmGPx were found to increase in the early pupal stage. The non-feeding third instar (NFTI) larvae were found to have high levels of SOD and GST, besides NFTI larvae showed high levels of trehalose. A remarkable decrease was observed in radiation resistance and trehalose levels during the early pupal stage. The PC level was the highest during early pupal stage and was the lowest in NFTI larvae. Older flies showed high level of PC compared with young flies. In vitro increments in trehalose concentration correspond to reduced formation of PCs, suggesting a protective role of trehalose against free radicals. A strong correlation between levels of trehalose and PC formation suggests amelioration of proteome damage due to ionizing radiation (IR). Stages with high trehalose levels showed protected proteome and high radiation resistance, suggesting a

  4. Teaching English Idioms through Mnemonic Devices at SSC Level in Pakistan

    Directory of Open Access Journals (Sweden)

    Sidra Mahmood

    2014-03-01

    Full Text Available This research dealt with teaching English idioms through mnemonic devices at SSC level in a school in pakistan. As the students in Pakistan, especially at SSC level, have a habit to learn idioms by rote and face many problems due the technique, the problem was selected for the investigation. Needs Analysis Questionnaire was used to determine the needs and problems faced by the students and their expectations for solution to the problem. Understanding the problems faced by the students in English idioms, an alternative methodology was selected in the form of mnemonic devices and the selected students were taught using the methodology to test its effectiveness in not only teaching English idioms but also making learning motivating, interesting and learner-involving. A post-test was given to understand the effect (if any of the selected alternative method of mnemonics and it was observed that teaching English idioms through mnemonic devices not only helped the learners but also helped in sharpening their memory.

  5. An Overview of Teaching Listening in Islamic Tertiary Level of Education

    Directory of Open Access Journals (Sweden)

    Andang Saehu

    2016-12-01

    Full Text Available The ultimate aim of this paper is to depict listening activities in teaching Basic Listening designed by lecturers in an EFL classroom observation of Islamic tertiary level of education in Indonesia. Qualitative methods, used to collect and analyze data gained from observation and interview. The result showed that the lecturer designed various activities in teaching Basic Listening in the EFL class, which they were set up in three stages: pre-listening, while-listening, and post-listening. The activities in the pre-listening were aimed at generating students’ interest, activating student’s prior knowledge, and trying to anticipate any difficult vocabularies.  The while-listening stage is to invite students to be involved at listening through various physical movements, such as story telling, dialogue, listening to songs, and drama. The post-listening stage is to internalize what they have heard with other language skills and to check students’ comprehension. 

  6. Metacognition and L2 listening. Observation of university-level teaching practices

    Directory of Open Access Journals (Sweden)

    Jaqueline Hernandez Wilson

    2016-01-01

    Full Text Available Theoretical and empirical research offers support for explicit instruction on metacognition and cognitive strategies as an effective way to improve L2 listening skills. This study is aimed at identifying whether both metacognition and cognitive strategies are worked on in a university-level French class on a daily basis. A second-year French-class teacher and his students (n=26 were observed during five listening-based sessions over a semester. Quantitative data was collected with regard to six dimensions of explicit metacognitive instruction of listening skills, using a teacher self-evaluation questionnaire, a student questionnaire and a structured observation. The results reveal implicit cognitive work during the pre-, while- and post-listening teaching stages. Nonetheless, strategy assessment, and the explicit teaching of metacognitive strategies for planning, monitoring, controlling and problem identifying, both remain controversial.

  7. Novice nurse educator entry-level competency to teach: a national study.

    Science.gov (United States)

    Poindexter, Kathleen

    2013-10-01

    Expert nurse clinicians who are transitioning into academic positions after successful clinical careers often find they are unprepared to assume their new educator roles. Although nursing clinical expertise may be a necessary expectation, this knowledge is not sufficient to assume a nurse educator position. The purpose of this study was to identify essential entry-level nurse educator competencies, as reported by nurse administrators of accredited prelicensure nursing programs in the United States. Responses were categorized according to the type of academic institution housing the prelicensure nursing program and type of entry-level nurse educator position. A total of 374 program administrators representing 48 states participated, for a 44% response rate. The results indicate that administrators expect entry-level nurse educators to acquire teaching competencies prior to obtaining an entry-level position. Expected proficiency levels of competencies differed based on the position type and the academic setting. Copyright 2013, SLACK Incorporated.

  8. Suggested Curriculum Guidelines for an Effective Bilingual Program. 1972-1973. Destrezas Comunicativas del Idioma Espanol. Spanish Language Skills. Second Grade, Level 2.

    Science.gov (United States)

    Artesia Public Schools, NM.

    This volume contains suggested curriculum guidelines for an effective bilingual program, with specific focus on Spanish language skills for the second grade level. The philosophy of the program views bilingual education as a vehicle and pedagogical tool to be used to better prepare all children to function in society. The point of departure for…

  9. Suggested Curriculum Guidelines for an Effective Bilingual Program, 1972-1973. Destrezas Comunicativas del Idioma Espanol. Spanish Language Skills. Third Grade, Level 3.

    Science.gov (United States)

    Artesia Public Schools, NM.

    This volume contains suggested curriculum guidelines for an effective bilingual program, with specific focus on Spanish language skills for the third grade level. The philosophy of the program views bilingual education as a vehicle and pedagogical tool to be used to better prepare all children to function in society. The point of departure for…

  10. HIV Protease Inhibitor Use During Pregnancy Is Associated With Decreased Progesterone Levels, Suggesting a Potential Mechanism Contributing to Fetal Growth Restriction

    Science.gov (United States)

    Papp, Eszter; Mohammadi, Hakimeh; Loutfy, Mona R.; Yudin, Mark H.; Murphy, Kellie E.; Walmsley, Sharon L.; Shah, Rajiv; MacGillivray, Jay; Silverman, Michael; Serghides, Lena

    2015-01-01

    Background. Protease inhibitor (PI)–based combination antiretroviral therapy (cART) is administered during pregnancy to prevent perinatal human immunodeficiency virus (HIV) transmission. However, PI use has been associated with adverse birth outcomes, including preterm delivery and small-for-gestational-age (SGA) births. The mechanisms underlying these outcomes are unknown. We hypothesized that PIs contribute to these adverse events by altering progesterone levels. Methods. PI effects on trophoblast progesterone production were assessed in vitro. A mouse pregnancy model was used to assess the impact of PI-based cART on pregnancy outcomes and progesterone levels in vivo. Progesterone levels were assessed in plasma specimens from 27 HIV-infected and 17 HIV-uninfected pregnant women. Results. PIs (ritonavir, lopinavir, and atazanavir) but not nucleoside reverse transcriptase inhibitors (NRTIs) or nonnucleoside reverse transcriptase inhibitors reduced trophoblast progesterone production in vitro. In pregnant mice, PI-based cART but not dual-NRTI therapy was associated with significantly lower progesterone levels that directly correlated with fetal weight. Progesterone supplementation resulted in a significant improvement in fetal weight. We observed lower progesterone levels and smaller infants in HIV-infected women receiving PI-based cART, compared with the control group. In HIV-infected women, progesterone levels correlated significantly with birth weight percentile. Conclusions. Our data suggest that PI use in pregnancy may lead to lower progesterone levels that could contribute to adverse birth outcomes. PMID:25030058

  11. HIV protease inhibitor use during pregnancy is associated with decreased progesterone levels, suggesting a potential mechanism contributing to fetal growth restriction.

    Science.gov (United States)

    Papp, Eszter; Mohammadi, Hakimeh; Loutfy, Mona R; Yudin, Mark H; Murphy, Kellie E; Walmsley, Sharon L; Shah, Rajiv; MacGillivray, Jay; Silverman, Michael; Serghides, Lena

    2015-01-01

    Protease inhibitor (PI)-based combination antiretroviral therapy (cART) is administered during pregnancy to prevent perinatal human immunodeficiency virus (HIV) transmission. However, PI use has been associated with adverse birth outcomes, including preterm delivery and small-for-gestational-age (SGA) births. The mechanisms underlying these outcomes are unknown. We hypothesized that PIs contribute to these adverse events by altering progesterone levels. PI effects on trophoblast progesterone production were assessed in vitro. A mouse pregnancy model was used to assess the impact of PI-based cART on pregnancy outcomes and progesterone levels in vivo. Progesterone levels were assessed in plasma specimens from 27 HIV-infected and 17 HIV-uninfected pregnant women. PIs (ritonavir, lopinavir, and atazanavir) but not nucleoside reverse transcriptase inhibitors (NRTIs) or nonnucleoside reverse transcriptase inhibitors reduced trophoblast progesterone production in vitro. In pregnant mice, PI-based cART but not dual-NRTI therapy was associated with significantly lower progesterone levels that directly correlated with fetal weight. Progesterone supplementation resulted in a significant improvement in fetal weight. We observed lower progesterone levels and smaller infants in HIV-infected women receiving PI-based cART, compared with the control group. In HIV-infected women, progesterone levels correlated significantly with birth weight percentile. Our data suggest that PI use in pregnancy may lead to lower progesterone levels that could contribute to adverse birth outcomes. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America.

  12. INTERACTION LEVEL OF SPEAKING ACTIVITIES IN A COURSEBOOK SERIES OF TEACHING TURKISH AS A FOREIGN LANGUAGE

    OpenAIRE

    YAVUZ KIRIK, Muazzez

    2015-01-01

    Informed by the principles of communicative foreign language teaching, this study focuses on the interaction level of speaking activities in the coursebook series of ‘İstanbul- Yabancılar İçin Türkçe Ders Kitabı’. To this end, the study analyzed firstly the rate of two-way speech to one-way speech among speaking activities and then the characteristics of two-way activities were explored with a focus on their compatibility with the nature of real interaction as described in the relevant litera...

  13. Change in self-assessed comfort level of first-year pharmacy students as an alternative approach to measure teaching effectiveness and learning outcomes.

    Science.gov (United States)

    Oelschlaeger, Peter

    2017-05-01

    Objective measures for assessing teaching effectiveness and learning outcomes in the pharmacy curriculum are needed for improving quality of instruction and faculty development. The purpose of this article is to introduce a new teaching assessment method that focuses on self-assessed change in student comfort with the topics taught rather than evaluation of the instructor and to evaluate its performance in comparison to conventional student evaluations of teaching (SET). Six successive cohorts of first-year pharmacy students were surveyed regarding their comfort level at the beginning and end of a 10-week pharmacology course. The change in self-assessed comfort level (ΔSACL) was interpreted as the amount of learning that occurred. This indicator was compared to ratings of a statement from SET designed to obtain the same information. An increasing ΔSACL suggests an increase in learning over time. Differences were observed between ΔSACL and corresponding results from SET, suggesting that there could be extrinsic factors influencing the results. The use of ΔSACL could provide an alternative or complementary approach to assess teaching effectiveness that focuses less on the instructor and more on the actual student learning outcomes. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. 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...

  15. Definition of a focus of reading and writing teaching in the process from preparatory to primary level at school

    Directory of Open Access Journals (Sweden)

    Rudy Doria Correa

    2014-08-01

    Full Text Available This paper shows the results of a research exercise in order to define an approach of reading and writing’s teaching and learning in the process from preparatory to primary education in Asodesi’s school in the city of Monteria - Córdoba. This experience is a part of the investigation “classroom projects: an experience of action research in language teaching at school”, theoretically oriented from the study of various approaches about teaching reading and writing early, with a qualitative methodology (IA, by forming a study group work (SGW, within which teachers reflect on their teaching practices, in order to improve and transform them. The main results are: the definition of a comprehensive approach of teaching reading and writing, linked to the goals of training offered in classroom projects in primary and secondary levels and the development of skills incomprehension and textual production. 

  16. Teaching About Economics.

    Science.gov (United States)

    Paine, Carolyn; Arnold, Anne Jurmu

    1983-01-01

    A teaching unit on economics discusses basic background information, suggests classroom activities, and lists sources of instructional resources. Reproducible masters for two instructional levels are included and introduce economics law and basic financial management. (FG)

  17. Contrasting levels of heavy metals in the feathers of urban pigeons from close habitats suggest limited movements at a restricted scale

    International Nuclear Information System (INIS)

    Frantz, Adrien; Pottier, Marie-Anne; Karimi, Battle; Corbel, Hélène; Aubry, Emmanuel; Haussy, Claudy; Gasparini, Julien; Castrec-Rouelle, Maryse

    2012-01-01

    Despite restrictions in emissions, heavy metals may remain a major environmental issue due to their numerous sources and their persistence. Here, we assessed current levels of 4 metals (Copper, Cadmium, Lead, Zinc) in the feathers of 91 feral pigeons (Columba livia) from 7 sites in the urbanized region of Paris. Elements were detected in all pigeons, indicating that metals persist in urbanized areas. The ratio between metal concentrations in the feathers vs. in the environment calculated using data from other studies was 2–90 times higher for cadmium than for other metals, underlying its ecological importance. Concentrations in the feathers depended on locality, suggesting that pigeons remain in local habitats at this restricted scale, as expected from previous observations. Overall, our study suggests that urban feral pigeons may represent a good model system for metal biomonitoring. Highlights: ► We measured the concentrations of 4 heavy metals in pigeon feathers through Paris. ► Cadmium, Copper, Lead and Zinc were present in pigeons from all 7 sites. ► Metals thus still persist in the city though their emissions have been reduced. ► Metal concentrations in the feathers depended on the local origin of the pigeons. ► These differences suggest limited pigeon movements at a very restricted scale. - Concentrations of metals in the feathers of Parisian feral pigeons (Columba livia) strongly differ at a restricted spatial scale, suggesting limited movements in urban areas.

  18. Teaching vocabulary to elementary level students learning Russian as a foreign language: topic "My family and I"

    OpenAIRE

    Vesnina, L. E.

    2017-01-01

    The article describes a lesson "My Family and I" for elementary level students learning Russian as a foreign language. This topic is the first in the academic subject Russian Vocabulary. The article sums up the experience of teaching this subject to Chinese students learning Russian at the Ural State Pedagogical University. The content and the aims of the lesson "My Family and I", as well as the subject Russian Vocabulary, are based on the communicative approach to teaching Russian as a forei...

  19. High Level of Emotional Intelligence Is Related to High Level of Online Teaching Self-Efficacy among Academic Nurse Educators

    Science.gov (United States)

    Ali, Nagia; Ali, Omar; Jones, James

    2017-01-01

    This study examined the relationship between emotional intelligence (EI) and online teaching self-efficacy among 115 academic nurse educators who teach online (totally, blended, or both). The sample was randomly drawn from the list of nursing schools accredited by Commission on Collegiate Nursing Education (CCNE) with baccalaureate, master's…

  20. English Language Teaching at Secondary School Level in Bangladesh: An Overview of the Implementation of Communicative Language Teaching Method

    Science.gov (United States)

    Ahmed, Sofe

    2012-01-01

    The concept of globalization has brought dynamism in each aspect of the world. The changes have also touched the field of English language teaching (ELT) throughout the world. Bangladesh is no more far from that transformation. It has already attempted to the innovation of ELT. The country has moved from long term-practiced Grammar Translation…

  1. Constructivist and Behaviorist Approaches: Development and Initial Evaluation of a Teaching Practice Scale for Introductory Statistics at the College Level

    Directory of Open Access Journals (Sweden)

    Rossi A. Hassad

    2011-07-01

    Full Text Available This study examined the teaching practices of 227 college instructors of introductory statistics from the health and behavioral sciences. Using primarily multidimensional scaling (MDS techniques, a two-dimensional, 10-item teaching-practice scale, TISS (Teaching of Introductory Statistics Scale, was developed. The two dimensions (subscales are characterized as constructivist and behaviorist; they are orthogonal. Criterion validity of the TISS was established in relation to instructors’ attitude toward teaching, and acceptable levels of reliability were obtained. A significantly higher level of behaviorist practice (less reform-oriented was reported by instructors from the U.S., as well as instructors with academic degrees in mathematics and engineering, whereas those with membership in professional organizations, tended to be more reform-oriented (or constructivist. The TISS, thought to be the first of its kind, will allow the statistics education community to empirically assess and describe the pedagogical approach (teaching practice of instructors of introductory statistics in the health and behavioral sciences, at the college level, and determine what learning outcomes result from the different teaching-practice orientations. Further research is required in order to be conclusive about the structural and psychometric properties of this scale, including its stability over time.

  2. Sugestões docentes para melhorar o ensino de surdos Educational work in the teaching of the deaf: what can be done to improve it? (professors' suggestions

    Directory of Open Access Journals (Sweden)

    Ana Dorziat

    1999-11-01

    Full Text Available Este artigo trata de uma pesquisa realizada junto a professoras de surdos, numa perspectiva de valorização das percepções docentes sobre temas relacionados ao seu fazer pedagógico, visando a sua melhoria. Teve por objetivo investigar o tipo e o nível de reflexão dessas professoras. Para tanto, foram entrevistadas 13 professoras de duas grandes escolas para surdos que trabalhavam sob a concepção da Comunicação Total. Os dados obtidos foram analisados a partir de quatro eixos temáticos, os quais emergiram dos próprios depoimentos. Evidenciou-se, nos relatos, uma preocupação com as questões pedagógicas, inseridas numa visão de "normalidade" e de "adaptação social". Persiste, portanto, uma concepção clínica de surdez e de pessoa surda.This article deals with a study done together with teachers of the deaf, to value the teachers' perceptions of themes related to their pedagogical tasks, with the aim to improving them. It investigated the type and level of reflection of these teachers of the deaf. To this end, 13 teachers from two large schools for deaf students, working with the concept of Total Communication, were interviewed. The data obtained were analyzed using four thematic areas which emerged from teachers' reports. A concern with pedagogical issues was evident in the reports, inserted into a vision of "normality" and "social adaptation". The clinical concepts of deafness and of a deaf person persist, however.

  3. University-Level Teaching of Anthropogenic Global Climate Change (AGCC) via Student Inquiry

    Science.gov (United States)

    Bush, Drew; Sieber, Renee; Seiler, Gale; Chandler, Mark

    2017-01-01

    This paper reviews university-level efforts to improve understanding of anthropogenic global climate change (AGCC) through curricula that enable student scientific inquiry. We examined 152 refereed publications and proceedings from academic conferences and selected 26 cases of inquiry learning that overcome specific challenges to AGCC teaching. This review identifies both the strengths and weaknesses of each of these case studies. It is the first to go beyond examining the impact of specific inquiry instructional approaches to offer a synthesis of cases. We find that inquiry teaching can succeed by concretising scientific processes, providing access to global data and evidence, imparting critical and higher order thinking about AGCC science policy and contextualising learning with places and scientific facts. We recommend educational researchers and scientists collaborate to create and refine curricula that utilise geospatial technologies, climate models and communication technologies to bring students into contact with scientists, climate data and authentic AGCC research processes. Many available science education technologies and curricula also require further research to maximise trade-offs between implementation and training costs and their educational value.

  4. Information Technology in University-Level Mathematics Teaching and Learning: A Mathematician's Point of View

    Science.gov (United States)

    Borovik, Alexandre

    2011-01-01

    Although mathematicians frequently use specialist software in direct teaching of mathematics, as a means of delivery e-learning technologies have so far been less widely used. We (mathematicians) insist that teaching methods should be subject-specific and content-driven, not delivery-driven. We oppose generic approaches to teaching, including…

  5. Evaluating and Redesigning Teaching Learning Sequences at the Introductory Physics Level

    Science.gov (United States)

    Guisasola, Jenaro; Zuza, Kristina; Ametller, Jaume; Gutierrez-Berraondo, José

    2017-01-01

    In this paper we put forward a proposal for the design and evaluation of teaching and learning sequences in upper secondary school and university. We will connect our proposal with relevant contributions on the design of teaching sequences, ground it on the design-based research methodology, and discuss how teaching and learning sequences designed…

  6. Flipping for success: evaluating the effectiveness of a novel teaching approach in a graduate level setting.

    Science.gov (United States)

    Moraros, John; Islam, Adiba; Yu, Stan; Banow, Ryan; Schindelka, Barbara

    2015-02-28

    Flipped Classroom is a model that's quickly gaining recognition as a novel teaching approach among health science curricula. The purpose of this study was four-fold and aimed to compare Flipped Classroom effectiveness ratings with: 1) student socio-demographic characteristics, 2) student final grades, 3) student overall course satisfaction, and 4) course pre-Flipped Classroom effectiveness ratings. The participants in the study consisted of 67 Masters-level graduate students in an introductory epidemiology class. Data was collected from students who completed surveys during three time points (beginning, middle and end) in each term. The Flipped Classroom was employed for the academic year 2012-2013 (two terms) using both pre-class activities and in-class activities. Among the 67 Masters-level graduate students, 80% found the Flipped Classroom model to be either somewhat effective or very effective (M = 4.1/5.0). International students rated the Flipped Classroom to be significantly more effective when compared to North American students (X(2) = 11.35, p Students' perceived effectiveness of the Flipped Classroom had no significant association to their academic performance in the course as measured by their final grades (r s = 0.70). However, students who found the Flipped Classroom to be effective were also more likely to be satisfied with their course experience. Additionally, it was found that the SEEQ variable scores for students enrolled in the Flipped Classroom were significantly higher than the ones for students enrolled prior to the implementation of the Flipped Classroom (p = 0.003). Overall, the format of the Flipped Classroom provided more opportunities for students to engage in critical thinking, independently facilitate their own learning, and more effectively interact with and learn from their peers. Additionally, the instructor was given more flexibility to cover a wider range and depth of material, provide in-class applied learning

  7. An investigation of communication patterns and strategies between international teaching assistants and undergraduate students in university-level science labs

    Science.gov (United States)

    Gourlay, Barbara Elas

    This research project investigates communication between international teaching assistants and their undergraduate students in university-level chemistry labs. During the fall semester, introductory-level chemistry lab sections of three experienced non-native speaking teaching assistants and their undergraduate students were observed. Digital audio and video recordings documented fifteen hours of lab communication, focusing on the activities and interactions in the first hour of the chemistry laboratory sessions. In follow-up one-on-one semi-structured interviews, the participants (undergraduates, teaching assistants, and faculty member) reviewed interactions and responded to a 10-item, 7-point Likert-scaled interview. Interactions were classified into success categories based on participants' opinions. Quantitative and qualitative data from the observations and interviews guided the analysis of the laboratory interactions, which examined patterns of conversational listening. Analysis of laboratory communication reveals that undergraduates initiated nearly two-thirds of laboratory communication, with three-fourths of interactions less than 30 seconds in duration. Issues of gender and topics of interaction activity were also explored. Interview data identified that successful undergraduate-teaching assistant communication in interactive science labs depends on teaching assistant listening comprehension skills to interpret and respond successfully to undergraduate questions. Successful communication in the chemistry lab depended on the coordination of visual and verbal sources of information. Teaching assistant responses that included explanations and elaborations were also seen as positive features in the communicative exchanges. Interaction analysis focusing on the listening comprehension demands placed on international teaching assistants revealed that undergraduate-initiated questions often employ deixis (exophoric reference), requiring teaching assistants to

  8. A Research about the Level of Using Language Teaching Methods and Its Effect on Some Variables: In Turkey

    Science.gov (United States)

    Okmen, Burcu; Kilic, Abdurrahman

    2016-01-01

    The aim of this research is to define language teaching methods used by English teachers in Turkey and their usage level and to define if the level of usage changes according to gender, seniority and graduated school types. The research group consisted of 95 English teachers who study in secondary school in Duzce in 2013-2014. Survey method was…

  9. The Teaching of Controversial Issues during Elementary-Level History Instruction: Greek-Cypriot Teachers' Perceptions and Emotions

    Science.gov (United States)

    Zembylas, Michalinos; Kambani, Froso

    2012-01-01

    This article reports on a phenomenological study of 18 Greek-Cypriot teachers' perceptions and emotions in relation to the teaching of controversial issues during elementary-level history instruction. Findings indicate that although participating teachers see the general value of this approach at the elementary school level, they become less…

  10. Investigating sea level rise due to global warming in the teaching laboratory using Archimedes’ principle

    International Nuclear Information System (INIS)

    Hughes, Stephen; Pearce, Darren

    2015-01-01

    A teaching laboratory experiment is described that uses Archimedes’ principle to precisely investigate the effect of global warming on the oceans. A large component of sea level rise is due to the increase in the volume of water due to the decrease in water density with increasing temperature. Water close to 0 °C is placed in a beaker and a glass marble hung from an electronic balance immersed in the water. As the water warms, the weight of the marble increases as the water is less buoyant due to the decrease in density. In the experiment performed in this paper a balance with a precision of 0.1 mg was used with a marble 40.0 cm 3 and mass of 99.3 g, yielding water density measurements with an average error of −0.008 ± 0.011%. (paper)

  11. A Model for Teaching a Climate Change Elective Science Course at the Community College Level

    Science.gov (United States)

    Mandia, S. A.

    2012-12-01

    The impact of global climate change is far-reaching, both for humanity and for the environment. It is essential that our students be provided a strong scientific background for the role of natural and human caused climate change so that they are better prepared to become involved in the discussion. Here the author reveals a successful model designed for use with a diverse student body at the community college level. Teaching strategies beyond the traditional lecture and exam style include: web-based resources such as static websites along with dynamic blogging tools, post-lecture cooperative learning review sessions, weekly current event research projects, use of rubrics to assist students in their own project evaluation before submission, and a research paper utilizing the Skeptical Science website to examine the validity of the most common climate change myths.

  12. EXAMINATION OF PRE-SERVICE TEACHERS' ANXIETY LEVELS ABOUT TEACHING PROFESSION

    Directory of Open Access Journals (Sweden)

    Ferhat Karakaya

    2017-04-01

    Full Text Available In this research, it was aimed to determine the levels of occupational anxiety of pre-service teachers' who read science and primary school teacher programs according to various variables. In this research a questionnaire developed by Köklükaya and Yıldırım (2016 which has validity and reliability analyzes was used. Anxiety Scale for Teaching Profession (ASTP was used. The research was carried out with 266 prospective teachers who were educated at Kahramanmaras Sütcü Imam University in the academic year of 2015-2016. Independent t test, one way analysis of variance (ANOVA, Mann-Whitney U test, Kruskal- Wallis analysis and Tukey significance test were used to determine the statistical significa nce of the obtained data in the research using relational screening model. According to research findings, it was determined that there was no significant difference (p <.05 in the level of vocational anxiety among the teacher candidates according to the degree of willingness to choose the department, grade level and academic achievement score. According to the gender variable, there was no significant difference in the pre-service teachers' who read in the department of primary school teachers', and it was found that the science teachers' professional anxiety levels had a significant difference according to the gender variable.

  13. THINKING OUTSIDE OF THE BOX: DETERMINING STUDENTS’ LEVEL OF CRITICAL THINKING SKILLS IN TEACHING AND LEARNING

    Directory of Open Access Journals (Sweden)

    Afifah Fadhlullah

    2017-12-01

    Full Text Available This paper discusses the level of critical thinking skills adapted from The Cornell Critical Thinking Test Level X (CCTTX by Ennis and Milan (1985 among final year diploma students from the Faculty of Business Management, UiTM Melaka taking the course of Office Administration and Introduction to Critical Thinking. This paper aims to encourage students to become critical thinkers and to provide lecturers with the best approach to develop students’ critical thinking skills at tertiary level. Findings have shown that their critical thinking ability ranged from low to moderate level. Thus, strategies of teaching and learning which stresses on student-centered learning must be adopted to stimulate student’s thinking by encouraging critical and creative thinking and the construction of new knowledge. 61 students taking Diploma in Office Management and Technology were chosen as samples of this study. The data was collected through observation and classroom based activities namely debates, discussions, article analysis, problem-solving situations and case studies.

  14. Student-Centred Teaching Strategies by Gender, Grade Level, and Teacher’s Self-Concept in Mexico

    Directory of Open Access Journals (Sweden)

    PEDRO SÁNCHEZ-ESCOBEDO

    2018-05-01

    Full Text Available This study examined the student-centred teaching strategies of Mexican teachers by gender, grade level, and self-concept as an instructor. A conventional sample of 573 teachers from diverse school settings in the state of Yucatan in Mexico responded to a paper and pencil questionnaire. Results indicated, in general, that teachers prioritized classroom management and independent learning activities, in contrast with teaching strategies emphasized by policies and teacher´s training programs in the country, such as cooperative learning, differentiation, or promoting critical thinking. There were some gender and grade level differences. In general, female teachers promoted more independent activities than males. As expected, primary school teachers were more concerned with using differentiation teaching strategies than secondary education teachers, considering the greatest variance in younger students. Teachers self-concept had differential effects. Whilst self-efficacy feelings had no influence in the use of specific student-centred teaching strategies, high self-esteem teachers used more student-centred teaching strategies. The importance of asking teachers what they did, and how they felt as teachers was argued in light of results. Future research avenues regarding self-concept and teaching strategies are posited.

  15. Understanding the Role of Teaching Materials in a Beginners’ Level English as a Foreign Language Course: A Case Study

    Directory of Open Access Journals (Sweden)

    Elio Jesús Cruz Rondón

    2016-07-01

    Full Text Available Learning a foreign language may be a challenge for most people due to differences in the form and structure between one’s mother tongue and a new one. However, there are some tools that facilitate the teaching and learning of a foreign language, for instance, new applications for digital devices, video blogs, educational platforms, and teaching materials. Therefore, this case study aims at understanding the role of teaching materials among beginners’ level students learning English as a foreign language. After conducting five non-participant classroom observations and nine semi-structured interviews, we found that the way the teacher implemented a pedagogical intervention by integrating the four language skills, promoting interactive learning through the use of online resources, and using the course book led to a global English teaching and learning process.

  16. Offspring of parents with Balkan Endemic Nephropathy have higher C-reactive protein levels suggestive of inflammatory processes: a longitudinal study

    Directory of Open Access Journals (Sweden)

    Tsolova Svetla

    2009-04-01

    Full Text Available Abstract Background Despite the characteristic extensive tubulointerstitial fibrosis, Balkan Endemic Nephropathy (BEN is usually considered a non-inflammatory disease. Methods We examined a marker of inflammation, C-reactive protein (CRP, in the offspring of patients with BEN, a population at risk for BEN, prior to development of established disease to determine if an inflammatory process could be identified in the early stages of the disease. In 2003/04, 102 adult offspring whose parents had BEN and a control group of 99 adult offspring of non-BEN patients were enrolled in this prospective study. This cohort was re-examined yearly for four consecutive years. Levels of serum CRP were measured in years 3 and 4 and compared between groups. The data were analyzed with mixed models. Results Compared to controls, offspring of BEN parents had statistically higher CRP levels in two consecutive years, suggestive of early inflammatory reactivity. Whenever the mother was affected by BEN (both parents, or mother only, serum CRP was significantly increased, but not if only the father had BEN. CRP was inversely related to kidney cortex width but not to markers or renal function. Conclusion Early stages of BEN may involve inflammatory processes. The observation of a maternal involvement supports the concept of fetal programming, which has been implicated in the pathogenesis of other chronic kidney diseases.

  17. Teaching National and General History of Music at College Level and at the University of Zagreb

    Directory of Open Access Journals (Sweden)

    Stanislav Tuksar

    2017-01-01

    Full Text Available The teaching of music history at various colleges and at the University of Zagreb (founded in 1669, and renewed in 1874 started during the 1920s. However, its prehistory goes back to the 1890s: the first courses in music history were taught at the music school of the Narodni zemaljski glasbeni zavod (Institute of Music from 1890 on, only to be continued later at the Croatian Conservatory (1916. With the Academy of Music (1922 music history began to be taught at university level as a main, compulsory subject, while at the Faculty of Humanities (in 1928-1938; 1981-1994, the Catholic Theological Faculty with its Institute for Church Music (probably since 1951, the Teacher’s College (since 1951 and Croatian Studies (since 1994, all within the University of Zagreb (to which the Academy of Music joined only in 1980, it was taught in the form of a mixture of obligatory and elective subjects. Among a number of more or less outstanding personalities who figured as teachers of music history, including composers, music theorists, conductors, organists, music critics, and expert music historians, mention should be made of the world-known musicologist Dragan Plamenac (who served as ‘Privatdozent’ at the Faculty of Humanities in 1928-1938 period and of Josip Andreis, who taught Croatian and European music history in parallel at the Academy of Music from 1948 to 1972. In 1970 a modern Department of Musicology was created replacing the old Historical Department, where the new generation of musicologists such as Ivan Supičić and Koraljka Kos introduced new international standards in teaching methods. Tutorial books and other necessary literature for students were at first written by domestic musicologists, so that, for example, from 1950s to 1990s J. Andreis was the author of influential books covering both history of Croatian music and the history of European music, used not only in Croatia but also throughout the former Yugoslavia. The present teaching

  18. Some Suggestions for Teaching Ethics in Business

    Science.gov (United States)

    Gritsch, Martin

    2007-01-01

    No one can doubt nowadays that ethics in business is an important issue. Recent corporate scandals involving corporations such as Enron, WorldCom, and Freddie Mac, to name just a few, have exposed highly questionable business practices and criminal behavior. In this paper, the author would like to distinguish between illegal practices and legal,…

  19. The learner’s perspective in GP teaching practices with multi-level learners: a qualitative study

    Science.gov (United States)

    2014-01-01

    Background Medical students, junior hospital doctors on rotation and general practice (GP) registrars are undertaking their training in clinical general practices in increasing numbers in Australia. Some practices have four levels of learner. This study aimed to explore how multi-level teaching (also called vertical integration of GP education and training) is occurring in clinical general practice and the impact of such teaching on the learner. Methods A qualitative research methodology was used with face-to-face, semi-structured interviews of medical students, junior hospital doctors, GP registrars and GP teachers in eight training practices in the region that taught all levels of learners. Interviews were audio-recorded and transcribed. Qualitative analysis was conducted using thematic analysis techniques aided by the use of the software package N-Vivo 9. Primary themes were identified and categorised by the co-investigators. Results 52 interviews were completed and analysed. Themes were identified relating to both the practice learning environment and teaching methods used. A practice environment where there is a strong teaching culture, enjoyment of learning, and flexible learning methods, as well as learning spaces and organised teaching arrangements, all contribute to positive learning from a learners’ perspective. Learners identified a number of innovative teaching methods and viewed them as positive. These included multi-level learner group tutorials in the practice, being taught by a team of teachers, including GP registrars and other health professionals, and access to a supernumerary GP supervisor (also termed “GP consultant teacher”). Other teaching methods that were viewed positively were parallel consulting, informal learning and rural hospital context integrated learning. Conclusions Vertical integration of GP education and training generally impacted positively on all levels of learner. This research has provided further evidence about the

  20. Impact and Suggestion of Column-to-Surface Vertical Correction Scheme on the Relationship between Satellite AOD and Ground-Level PM2.5 in China

    Directory of Open Access Journals (Sweden)

    Wei Gong

    2017-10-01

    Full Text Available As China is suffering from severe fine particle pollution from dense industrialization and urbanization, satellite-derived aerosol optical depth (AOD has been widely used for estimating particulate matter with an aerodynamic diameter less than 2.5 μm (PM2.5. However, the correlation between satellite AOD and ground-level PM2.5 could be influenced by aerosol vertical distribution, as satellite AOD represents the entire column, rather than just ground-level concentration. Here, a new column-to-surface vertical correction scheme is proposed to improve separation of the near-surface and elevated aerosol layers, based on the ratio of the integrated extinction coefficient within 200–500 m above ground level (AGL, using the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP aerosol profile products. There are distinct differences in climate, meteorology, terrain, and aerosol transmission throughout China, so comparisons between vertical correction via CALIOP ratio and planetary boundary layer height (PBLH were conducted in different regions from 2014 to 2015, combined with the original Pearson coefficient between satellite AOD and ground-level PM2.5 for reference. Furthermore, the best vertical correction scheme was suggested for different regions to achieve optimal correlation with PM2.5, based on the analysis and discussion of regional and seasonal characteristics of aerosol vertical distribution. According to our results and discussions, vertical correction via PBLH is recommended in northwestern China, where the PBLH varies dramatically, stretching or compressing the surface aerosol layer; vertical correction via the CALIOP ratio is recommended in northeastern China, southwestern China, Central China (excluding summer, North China Plain (excluding Beijing, and the spring in the southeast coast, areas that are susceptible to exogenous aerosols and exhibit the elevated aerosol layer; and original AOD without vertical correction is

  1. Knowledge Organization and its Representation in Teaching Physics : Magnetostatics in University and Upper Secondary School Levels

    OpenAIRE

    Majidi, Sharareh

    2013-01-01

    Physics has been always one of the most challenging subjects to learn for university and school students. It is also considered a demanding topic for teachers who aim to teach it efficiently. Therefore, one of the most important notions in physics is to find suitable ways to maximize productive learning and teaching outcomes. One of the most important factors that influence physics learning and teaching is the organization of physics knowledge and the ability to arrange its concepts properly....

  2. Multi-level comparisons of cloacal, skin, feather and nest-associated microbiota suggest considerable influence of horizontal acquisition on the microbiota assembly of sympatric woodlarks and skylarks.

    Science.gov (United States)

    van Veelen, H Pieter J; Falcao Salles, Joana; Tieleman, B Irene

    2017-12-01

    Working toward a general framework to understand the role of microbiota in animal biology requires the characterisation of animal-associated microbial communities and identification of the evolutionary and ecological factors shaping their variation. In this study, we described the microbiota in the cloaca, brood patch skin and feathers of two species of birds and the microbial communities in their nest environment. We compared patterns of resemblance between these microbial communities at different levels of biological organisation (species, individual, body part) and investigated the phylogenetic structure to deduce potential microbial community assembly processes. Using 16S rRNA gene amplicon data of woodlarks (Lullula arborea) and skylarks (Alauda arvensis), we demonstrated that bird- and nest-associated microbiota showed substantial OTU co-occurrences and shared dominant taxonomic groups, despite variation in OTU richness, diversity and composition. Comparing host species, we uncovered that sympatric woodlarks and skylarks harboured similar microbiota, dominated by Proteobacteria, Firmicutes, Actinobacteria, Bacteroidetes and Acidobacteria. Yet, compared with the nest microbiota that showed little variation, each species' bird-associated microbiota displayed substantial variation. The latter could be partly (~ 20%) explained by significant inter-individual differences. The various communities of the bird's body (cloaca, brood patch skin and feathers) appeared connected with each other and with the nest microbiota (nest lining material and surface soil). Communities were more similar when the contact between niches was frequent or intense. Finally, bird microbiota showed significant phylogenetic clustering at the tips, but not at deeper branches of the phylogeny. Our interspecific comparison suggested that the environment is more important than phylogeny in shaping the bird-associated microbiotas. In addition, variation among individuals and among body parts

  3. Interactive Whiteboards and Computer Games at Highschool Level: Digital Resources for Enhancing Reflection in Teaching and Learning

    DEFF Research Database (Denmark)

    Sorensen, Elsebeth Korsgaard; Poulsen, Mathias; Houmann, Rita

    The general potential of computer games for teaching and learning is becoming widely recognized. In particular, within the application contexts of primary and lower secondary education, the relevance and value and computer games seem more accepted, and the possibility and willingness to incorporate...... computer games as a possible resource at the level of other educational resources seem more frequent. For some reason, however, to apply computer games in processes of teaching and learning at the high school level, seems an almost non-existent event. This paper reports on study of incorporating...... the learning game “Global Conflicts: Latin America” as a resource into the teaching and learning of a course involving the two subjects “English language learning” and “Social studies” at the final year in a Danish high school. The study adapts an explorative research design approach and investigates...

  4. Genome-wide identification of physically clustered genes suggests chromatin-level co-regulation in male reproductive development in Arabidopsis thaliana.

    Science.gov (United States)

    Reimegård, Johan; Kundu, Snehangshu; Pendle, Ali; Irish, Vivian F; Shaw, Peter; Nakayama, Naomi; Sundström, Jens F; Emanuelsson, Olof

    2017-04-07

    Co-expression of physically linked genes occurs surprisingly frequently in eukaryotes. Such chromosomal clustering may confer a selective advantage as it enables coordinated gene regulation at the chromatin level. We studied the chromosomal organization of genes involved in male reproductive development in Arabidopsis thaliana. We developed an in-silico tool to identify physical clusters of co-regulated genes from gene expression data. We identified 17 clusters (96 genes) involved in stamen development and acting downstream of the transcriptional activator MS1 (MALE STERILITY 1), which contains a PHD domain associated with chromatin re-organization. The clusters exhibited little gene homology or promoter element similarity, and largely overlapped with reported repressive histone marks. Experiments on a subset of the clusters suggested a link between expression activation and chromatin conformation: qRT-PCR and mRNA in situ hybridization showed that the clustered genes were up-regulated within 48 h after MS1 induction; out of 14 chromatin-remodeling mutants studied, expression of clustered genes was consistently down-regulated only in hta9/hta11, previously associated with metabolic cluster activation; DNA fluorescence in situ hybridization confirmed that transcriptional activation of the clustered genes was correlated with open chromatin conformation. Stamen development thus appears to involve transcriptional activation of physically clustered genes through chromatin de-condensation. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

  5. Low educational level effects on the performance of healthy adults on a Neuropsychological Protocol suggested by the Commission on Neuropsychology of the Liga Brasileira de Epilepsia

    Directory of Open Access Journals (Sweden)

    Erich Belzunces dos Santos

    2011-10-01

    Full Text Available OBJECTIVE: To assess cognitive measures and impact of education on cognitive performance (CP of low educational levels healthy adults (LELHA on a Neuropsychological Protocol (NP suggested by the Liga Brasileira de Epilepsia. METHOD: 138 subjects from an Education Program for Adults divided into two, age and gender matched groups of 69 subjects, answered the NP: Group 1 (mean of 6.9±2.95 months of formal education and Group 2, 47.8±10 months. Data were compared as z-scores. RESULTS: The mean IQ was 77.1±5.50 and 79.4±3.30 in Groups 1 and 2, respectively (p=0.001. Both performed below the normal curve and Group 1 worse than 2. CP correlated with schooling, especially executive functions (54.1% vs 36.2% and language (52.9% vs 25.7%. CONCLUSION: LELHA showed significant cognitive impairment in verbal and visuospatial areas. If these results had been obtained in epilepsy patients they would be interpreted as global cognitive impairment.

  6. Low educational level effects on the performance of healthy adults on a Neuropsychological Protocol suggested by the Commission on Neuropsychology of the Liga Brasileira de Epilepsia.

    Science.gov (United States)

    dos Santos, Erich Belzunces; Tudesco, Ivanda de Souza Silva; Caboclo, Luis Otávio S F; Yacubian, Elza Márcia T

    2011-10-01

    To assess cognitive measures and impact of education on cognitive performance (CP) of low educational levels healthy adults (LELHA) on a Neuropsychological Protocol (NP) suggested by the Liga Brasileira de Epilepsia. 138 subjects from an Education Program for Adults divided into two, age and gender matched groups of 69 subjects, answered the NP: Group 1 (mean of 6.9 ± 2.95 months of formal education) and Group 2, 47.8 ± 10 months. Data were compared as z-scores. The mean IQ was 77.1 ± 5.50 and 79.4 ± 3.30 in Groups 1 and 2, respectively (p=0.001). Both performed below the normal curve and Group 1 worse than 2. CP correlated with schooling, especially executive functions (54.1% vs 36.2%) and language (52.9% vs 25.7%). LELHA showed significant cognitive impairment in verbal and visuospatial areas. If these results had been obtained in epilepsy patients they would be interpreted as global cognitive impairment.

  7. Rolling circle amplification-based analysis of Sri Lankan cassava mosaic virus isolates from Tamil Nadu, India, suggests a low level of genetic variability.

    Science.gov (United States)

    Kushawaha, Akhilesh Kumar; Rabindran, Ramalingam; Dasgupta, Indranil

    2018-03-01

    Cassava mosaic disease is a widespread disease of cassava in south Asia and the African continent. In India, CMD is known to be caused by two single-stranded DNA viruses (geminiviruses), Indian cassava mosaic virus (ICMV) and Sri Lankan cassava mosdaic virus (SLCMV). Previously, the diversity of ICMV and SLCMV in India has been studied using PCR, a sequence-dependent method. To have a more in-depth study of the variability of the above viruses and to detect any novel geminiviruses associated with CMD, sequence-independent amplification using rolling circle amplification (RCA)-based methods were used. CMD affected cassava plants were sampled across eighty locations in nine districts of the southern Indian state of Tamil Nadu. Twelve complete sequence of coat protein genes of the resident geminiviruses, comprising 256 amino acid residues were generated from the above samples, which indicated changes at only six positions. RCA followed by RFLP of the 80 samples indicated that most samples (47) contained only SLCMV, followed by 8, which were infected jointly with ICMV and SLCMV. In 11 samples, the pattern did not match the expected patterns from either of the two viruses and hence, were variants. Sequence analysis of an average of 700 nucleotides from 31 RCA-generated fragments of the variants indicated identities of 97-99% with the sequence of a previously reported infectious clone of SLCMV. The evidence suggests low levels of genetic variability in the begomoviruses infecting cassava, mainly in the form of scattered single nucleotide changes.

  8. Homemade Equipment for the Teaching of Electrochemistry at Advanced Level. Part II.

    Science.gov (United States)

    Chan, K. M.

    1985-01-01

    Provides a detailed description for the construction of equipment needed to investigate acid/base equilibria through the measurement of pH and potentiometric titrations. Suggested experiments and calibration techniques are explained. This information helps to solve the problems of inadequate, expensive equipment required for A-level chemistry…

  9. College Faculty Understanding of Hybrid Teaching Environments and Their Levels of Trainability by Departments

    Science.gov (United States)

    Martinucci, Kenneth P.; Stein, Daniel; Wittmann, Helen C.; Morote, Elsa-Sofia

    2015-01-01

    We explored whether the knowledge of hybrid teaching (conceptions) or incorrect knowledge (misconceptions) or lack of knowledge differed among faculty from various teaching areas--education, social sciences, business, art and humanities, and math and sciences--in New York. One hundred twenty-eight faculty members responded to a test of their…

  10. Assessment of the Policy Guidelines for the Teaching and Learning of Geography at the Senior High School Level in Ghana

    Science.gov (United States)

    Ababio, Bethel T.; Dumba, Hillary

    2014-01-01

    This article empirically assessed the extent to which geography teachers adhered to the Ghana Education Service policy guidelines on the teaching of geography at the Senior High School Level in Ghana. Census survey was used to collect data from seven geography teachers because of the researchers' objective of gaining a quick insight into the…

  11. Exploring the Impact of Varying Levels of Augmented Reality to Teach Probability and Sampling with a Mobile Device

    Science.gov (United States)

    Conley, Quincy

    2013-01-01

    Statistics is taught at every level of education, yet teachers often have to assume their students have no knowledge of statistics and start from scratch each time they set out to teach statistics. The motivation for this experimental study comes from interest in exploring educational applications of augmented reality (AR) delivered via mobile…

  12. Task-Based Language Teaching for Beginner-Level Learners of L2 French: An Exploratory Study

    Science.gov (United States)

    Erlam, Rosemary; Ellis, Rod

    2018-01-01

    This study investigated the effect of input-based tasks on the acquisition of vocabulary and grammar by beginner-level learners of L2 French and reported the introduction of task-based teaching as an innovation in a state secondary school. The experimental group (n = 19) completed a series of focused input-based language tasks, taught by their…

  13. Pairing Learners by Companionship: Effects on Motor Skill Performance and Comfort Levels in the Reciprocal Style of Teaching

    Science.gov (United States)

    Chatoupis, Constantine

    2015-01-01

    Mosston and Ashworth's (2008) reciprocal style of teaching gives learners the opportunity to work in pairs to support each other's learning (one practices a task and the other gives feedback). The effects of pairing learners by companionship (friend and nonacquaintance) on 8-year-old children's motor skill performance and comfort levels were…

  14. Investigating the Relationship between Job Satisfaction Levels of the Teachers in Educational Institutions and Their Attitudes towards Teaching Profession

    Science.gov (United States)

    Üredi, Lütfi

    2017-01-01

    The basic purpose of this research was to investigate the relationship between job satisfaction levels of the teachers in educational institutions and their attitudes towards teaching profession. Obtained results provided significant contributions for improving the quality of educational activities. Relational screening model as one of the…

  15. Differentiation to improve the articulation between levels : In the teaching of English in primary and secondary education in the Netherlands

    NARCIS (Netherlands)

    A.P. de Kraay

    2016-01-01

    In 1986, English became a compulsory subject in primary education in The Netherlands1. While secondary schools have, by law, been required to offer English since 1863 (Wilhelm, 2005) the articulation between Dutch primary and secondary education levels of English language teaching has always been

  16. The Relationship between the Levels of Alienation of the Education Faculty Students and Their Attitudes towards the Teaching Profession

    Science.gov (United States)

    Caglar, Caglar

    2013-01-01

    It was intended in this study to ascertain the relationship between the levels of alienation of the education faculty students, and their attitudes towards the teaching profession. The sample of the research was composed of the 875 students appointed via simple random sampling out of the total population of 2600 of the Education Faculty of…

  17. Genome-wide analysis suggests high level of microsynteny and purifying selection affect the evolution of EIN3/EIL family in Rosaceae.

    Science.gov (United States)

    Cao, Yunpeng; Han, Yahui; Meng, Dandan; Li, Dahui; Jin, Qing; Lin, Yi; Cai, Yongping

    2017-01-01

    The ethylene-insensitive3/ethylene-insensitive3-like ( EIN3/EIL ) proteins are a type of nuclear-localized protein with DNA-binding activity in plants. Although the EIN3/EIL gene family has been studied in several plant species, little is known about comprehensive study of the EIN3/EIL gene family in Rosaceae. In this study, ten, five, four, and five EIN3/EIL genes were identified in the genomes of pear ( Pyrus bretschneideri ), mei ( Prunus mume ), peach ( Prunus persica ) and strawberry ( Fragaria vesca ), respectively. Twenty-eight chromosomal segments of EIL/EIN3 gene family were found in four Rosaceae species, and these segments could form seven orthologous or paralogous groups based on interspecies or intraspecies gene colinearity (microsynteny) analysis. Moreover, the highly conserved regions of microsynteny were found in four Rosaceae species. Subsequently it was found that both whole genome duplication and tandem duplication events significantly contributed to the EIL/EIN3 gene family expansion. Gene expression analysis of the EIL/EIN3 genes in the pear revealed subfunctionalization for several PbEIL genes derived from whole genome duplication. It is noteworthy that according to environmental selection pressure analysis, the strong purifying selection should dominate the maintenance of the EIL/EIN3 gene family in four Rosaceae species. These results provided useful information on Rosaceae EIL/EIN3 genes, as well as insights into the evolution of this gene family in four Rosaceae species. Furthermore, high level of microsynteny in the four Rosaceae plants suggested that a large-scale genome duplication event in the EIL/EIN3 gene family was predated to speciation.

  18. Genome-wide analysis suggests high level of microsynteny and purifying selection affect the evolution of EIN3/EIL family in Rosaceae

    Directory of Open Access Journals (Sweden)

    Yunpeng Cao

    2017-05-01

    Full Text Available The ethylene-insensitive3/ethylene-insensitive3-like (EIN3/EIL proteins are a type of nuclear-localized protein with DNA-binding activity in plants. Although the EIN3/EIL gene family has been studied in several plant species, little is known about comprehensive study of the EIN3/EIL gene family in Rosaceae. In this study, ten, five, four, and five EIN3/EIL genes were identified in the genomes of pear (Pyrus bretschneideri, mei (Prunus mume, peach (Prunus persica and strawberry (Fragaria vesca, respectively. Twenty-eight chromosomal segments of EIL/EIN3 gene family were found in four Rosaceae species, and these segments could form seven orthologous or paralogous groups based on interspecies or intraspecies gene colinearity (microsynteny analysis. Moreover, the highly conserved regions of microsynteny were found in four Rosaceae species. Subsequently it was found that both whole genome duplication and tandem duplication events significantly contributed to the EIL/EIN3 gene family expansion. Gene expression analysis of the EIL/EIN3 genes in the pear revealed subfunctionalization for several PbEIL genes derived from whole genome duplication. It is noteworthy that according to environmental selection pressure analysis, the strong purifying selection should dominate the maintenance of the EIL/EIN3 gene family in four Rosaceae species. These results provided useful information on Rosaceae EIL/EIN3 genes, as well as insights into the evolution of this gene family in four Rosaceae species. Furthermore, high level of microsynteny in the four Rosaceae plants suggested that a large-scale genome duplication event in the EIL/EIN3 gene family was predated to speciation.

  19. Evaluation of the molecular level visualisation approach for teaching and learning chemistry in Thailand

    Science.gov (United States)

    Phenglengdi, Butsari

    . Pre-test and post-test scores were compared across the three classes. The results from the multiple choice and calculation tests showed that the Class C - molecular level visualisation approach group demonstrated a deeper understanding of chemistry concepts than students in Classes A and B. However, the results showed that all the students were unable to perform satisfactorily on the calculation tests because the students had insufficient prior knowledge about stoichiometry to connect with the new knowledge. In the drawing tests the students exposed to the molecular level visualisation approach had a better mental model than the other classes, albeit with some remaining misconceptions. The findings highlight the intersecting nature of the teacher, student, and modelling in chemistry teaching. Use of a multi-step molecular level visualisation approach that encourages observation, reflection of prior understanding, and multiple opportunities at viewing (and using various visualisation elements), are key elements leading to a deeper understanding of chemistry. Presentation of the multi-step molecular level visualisation approach must be coupled with careful consideration of student prior knowledge, and with adequate guidance from a teacher who understands the topics at a deep level.

  20. SATISFACTION LEVEL OF MEDICAL EDUCATORS WORKING IN TEACHING INSTITUTIONS : A QUESTIONNAIRE BASED CROSS-SECTIONAL STUDY

    Directory of Open Access Journals (Sweden)

    Sudeshna Chatterjee

    2016-12-01

    Full Text Available In a resource-limited and high-burden disease setting, satisfied health professional is an asset in terms of maximized productivity, efficiency and quality health care. Job Satisfaction Index is a validated measure to identify the components that influence those issues. A multi-faceted structured questionnaire study was conducted upon a cross-section of medical educators (n=160 serving two tertiary care teaching institutions under different management set-up. Multiple demographic features were independent variables whereas three (3 critical areas of satisfaction index (SI were outcome variables. All participants were interviewed using 15 item Likert response-based, modified job satisfaction scale. It was observed that total SI scores among doctors representing the private group remained marginally higher (P<0.05 while compared to the other group. The comparative analysis of SI scores in critical areas like availability of academic supports and job security remained higher among the private doctors than that of the government ones though not significant. However the private doctors remained marginally satisfied in terms of working environment. The study outcome necessitates appropriate intervention measures at the organizational levels.

  1. Teaching Joint-Level Robot Programming with a New Robotics Software Tool

    Directory of Open Access Journals (Sweden)

    Fernando Gonzalez

    2017-12-01

    Full Text Available With the rising popularity of robotics in our modern world there is an increase in the number of engineering programs that offer the basic Introduction to Robotics course. This common introductory robotics course generally covers the fundamental theory of robotics including robot kinematics, dynamics, differential movements, trajectory planning and basic computer vision algorithms commonly used in the field of robotics. Joint programming, the task of writing a program that directly controls the robot’s joint motors, is an activity that involves robot kinematics, dynamics, and trajectory planning. In this paper, we introduce a new educational robotics tool developed for teaching joint programming. The tool allows the student to write a program in a modified C language that controls the movement of the arm by controlling the velocity of each joint motor. This is a very important activity in the robotics course and leads the student to gain knowledge of how to build a robotic arm controller. Sample assignments are presented for different levels of difficulty.

  2. Effect of levels of inquiry model of science teaching on scientific literacy domain attitudes

    Science.gov (United States)

    Achmad, Maulana; Suhandi, Andi

    2017-05-01

    The aim of this research was to obtain an overview of the increase scientific literacy attitudes domain in high school students as the effects of the Levels of Inquiry (LOI) model of science teaching. This research using a quasi-experimental methods and randomizedpretest-posttest control group design. The subject of this research was students of grade X in a senior high school in Purwakarta and it consists of two classes who were divided into experimental class (30 students) and control class (30 students). While experimental class was taught LOIand control class was taught Interactive Lecture Demonstration (ILD). Data were collected using an attitude scale scientific literacy test which is based on the Likert scale. Data were analyzed using normality test, homogeneity test, and t-test to the value of N-gain attitude of scientific literacy scale test. The result of percentage average N-gain experimental class and control are 49 and 31 that classified into medium improvement category. Based on the results of hypothesis testing on the N-gain value obtained by the Sig.(One-tailed) 0.000 < 0.050, it means that H1 was accepted. The results showed that scientific literacy domain attitude of students who got learning by LOI is higher than students who got learning by ILD. It can be concluded that the effect of LOI is better to improve scientific literacy domain attitudes significantly.

  3. A top-down approach in control engineering third-level teaching: The case of hydrogen-generation

    Science.gov (United States)

    Setiawan, Eko; Habibi, M. Afnan; Fall, Cheikh; Hodaka, Ichijo

    2017-09-01

    This paper presents a top-down approach in control engineering third-level teaching. The paper shows the control engineering solution for the issue of practical implementation in order to motivate students. The proposed strategy only focuses on one technique of control engineering to lead student correctly. The proposed teaching steps are 1) defining the problem, 2) listing of acquired knowledge or required skill, 3) selecting of one control engineering technique, 4) arrangement the order of teaching: problem introduction, implementation of control engineering technique, explanation of system block diagram, model derivation, controller design, and 5) enrichment knowledge by the other control techniques. The approach presented highlights hardware implementation and the use of software simulation as a self-learning tool for students.

  4. Current Trends of Using Antimicrobial Drugs in the ICU at a Tertiary Level Teaching Hospital in Mymensingh.

    Science.gov (United States)

    Saha, S K; Shaha, K C; Haque, M F; Khatun, S; Akhter, S M; Akhter, H

    2016-10-01

    The aim of the present study was to investigate the current trends of using antimicrobial drugs in the ICU at a tertiary level teaching hospital in Mymensingh. The study of prescribing patterns seeks to monitor, evaluate and suggest modifications in clinicians prescribing habits so as to make medical care rational. It was an observational type of descriptive study, conducted in the Mymensingh medical college hospital, Mymensingh, during the study period of June 2016 to September 2016.The study was approved by the institutional ethical committee. Most patients in the ICU belonged to the older age group >60 years. Male patients were more than the female patients in ICU. Average duration of stay in ICU was 4.35 days. Admissions in ICU were common due to respiratory system related diseases and the present study showed that 31.68% of the reported cases belong to the respiratory system. Average number of drugs per prescription was 6.46. Average number of anti-microbial drugs per prescription was 1.38. Cephalosporin group and individually ceftriaxone was the most frequently prescribed antimicrobial group and agent respectively in the ICU. Most commonly used antimicrobial combination was Cephalosporin and Metronidazole (43.33%) followed by Carbapenem (Meropenem) and Metronidazole (13.33%). Most antimicrobial agents were prescribed without bacteriological culture and sensivity testing evidence. There is a need for motivating the physicians to prescribe antimicrobial agents with supportive bacteriological evidences.

  5. The Effect of Maternal Teaching Talk on Children's Emergent Literacy as a Function of Type of Activity and Maternal Education Level

    Science.gov (United States)

    Korat, Ofra

    2009-01-01

    This study examined the extent to which maternal education affects mothers' teaching talk level as a function of activity (book reading vs. looking at a family photo album), and the contribution of maternal teaching talk level during these activities to 88 five- to six-year old children's emergent literacy. Videotaped mother-child interactions…

  6. Teaching the "A" Level Text: "The Wife of Bath's Prologue and Tale."

    Science.gov (United States)

    Spraggs, Gillian

    1988-01-01

    Presents an approach for teaching Chaucer's "Wife of Bath's Prologue and Tale" (from "The Canterbury Tales"). Recommends several reference texts related to the "The Canterbury Tales" and medieval literature in general. (MM)

  7. A suggestion of reference data for flow distribution at ankle and foot level using quantitative 99Tc-HDP three-phase bone scintigraphy

    DEFF Research Database (Denmark)

    Tøndevold, Niklas; Reving, Sofie; Møller, Nette

    2012-01-01

    To determine reference intervals for quantitative 99mTc-hydroxymethylene diphosphonate (99mTc-HDP) three-phase bone scintigraphy regarding flow distribution at ankle and mid-foot level.......To determine reference intervals for quantitative 99mTc-hydroxymethylene diphosphonate (99mTc-HDP) three-phase bone scintigraphy regarding flow distribution at ankle and mid-foot level....

  8. Student learning style preferences in college-level biology courses: Implications for teaching and academic performance

    Science.gov (United States)

    Sitton, Jennifer Susan

    Education research has focused on defining and identifying student learning style preferences and how to incorporate this knowledge into teaching practices that are effective in engaging student interest and transmitting information. One objective was determining the learning style preferences of undergraduate students in Biology courses at New Mexico State University by using the online VARK Questionnaire and an investigator developed survey (Self Assessed Learning Style Survey, LSS). Categories include visual, aural, read-write, kinesthetic, and multimodal. The courses differed in VARK single modal learning preferences (p = 0.035) but not in the proportions of the number of modes students preferred (p = 0.18). As elsewhere, the majority of students were multimodal. There were similarities and differences between LSS and VARK results and between students planning on attending medical school and those not. Preferences and modalities tended not to match as expected for ratings of helpfulness of images and text. To detect relationships between VARK preferred learning style and academic performance, ANOVAs were performed using modality preferences and normalized learning gains from pre and post tests over material taught in the different modalities, as well as on end of semester laboratory and lecture grades. Overall, preference did not affect the performance for a given modality based activity, quiz, or final lecture or laboratory grades (p > 0.05). This suggests that a student's preference does not predict an improved performance when supplied with material in that modality. It is recommended that methods be developed to aid learning in a variety of modalities, rather than catering to individual learning styles. Another topic that is heavily debated in the field of education is the use of simulations or videos to replace or supplement dissections. These activities were compared using normalized learning gains from pre and post tests, as well as attitude surveys

  9. Delivery of pharmaceutical services at ward level in a teaching hospital.

    Science.gov (United States)

    Schellack, N; Martins, V; Botha, N; Meyer, J C

    2009-03-01

    Poor management of pharmaceuticals could lead to wastage of financial resources and poor services in the public sector. The main aim of the study was to investigate the quality of pharmaceutical services at ward level in a teaching hospital. The design of the study was descriptive. Three data collection instruments were designed and pilot-tested prior to the actual data collection. Two structured questionnaires were used to interview the sister-in-charge of each ward and the stock and drug controller at the pharmacy. A checklist for the management of pharmaceuticals was completed for each ward. Descriptive statistics were used to describe and summarise the data. Sisters-in-charge of 30 wards and the stock and drug controller at the pharmacy participated in the study. The relationship with the pharmacy was perceived to be average by 54% (n = 30) of the sisters-in-charge of the wards. Communication with the pharmacy was mainly by telephone and 57% of the sisters-in-charge mentioned that they experienced difficulties in conveying messages to the pharmacy. Ten of the wards received regular ward visits by a pharmacist. Expiry dates were checked by all wards but at different intervals. The majority of the wards (90%) used patient cards, which refer to prescription charts, for stock control and ordering from the pharmacy. Fridge temperatures were checked and charted on a daily basis by 30% of the wards. Written standard operating procedures (SOPs) were used by the pharmacy for issuing ward stock. Although 83% of the wards indicated that they used SOPs, evidence of written SOPs was not available. The results indicated that the management of pharmaceutical services at ward level could be improved. Implementation of appropriate communication systems will enhance cooperation between the pharmacy and the wards. A uniform ward stock control system, either by computer or stock cards, should be introduced. Regular ward visits by a pharmacist to oversee ward stock management are

  10. Serum levels of human MIC-1/GDF15 vary in a diurnal pattern, do not display a profile suggestive of a satiety factor and are related to BMI

    DEFF Research Database (Denmark)

    Tsai, Vicky Wang-Wei; Macia, Laurence; Feinle-Bisset, Christine

    2015-01-01

    The TGF-b superfamily cytokine MIC-1/GDF15 circulates in the blood of healthy humans. Its levels rise substantially in cancer and other diseases and this may sometimes lead to development of an anorexia/cachexia syndrome. This is mediated by a direct action of MIC-1/GDF15 on feeding centres...

  11. Scrutinizing EFL teachers' job satisfaction and stress at work: The intervening roles of gender, teaching experience, and educational level

    OpenAIRE

    Fahimeh Kamali Cheshmeh Jalal; Afsaneh Ghanizadeh; Omid Akbari

    2017-01-01

    The present study sought to explore the relationship between English as a foreign language (EFL) EFL teachers' stress at work and their job satisfaction. Moreover, it explored the role of EFL teachers' gender, length of teaching experience, and educational level in their job satisfaction and stress at work. For this purpose, 134 EFL teachers were chosen from different private language institutes in Mashhad, a city in northeast of Iran. They were asked to complete two questionnaires: Job Descr...

  12. Teaching a Large Multi-Level Class Using Different Strategies and Activities to Motivate English Language Learning

    OpenAIRE

    Julia Sevy

    2016-01-01

    Many challenges face English language teachers today, but two common problems in Ecuador specifically in universities are large class sizes and multi-level students. These problems can create boredom, anxiety, and over all lack of interest in English language learning. It is shown in this article how to combat these particular problems through various strategies utilized to teach to the students’ needs, help them work together and intrinsically motivate them to learn different English languag...

  13. Teachers' Perceptions of Teaching Mathematics at the Senior Secondary Level in Fiji

    Science.gov (United States)

    Dayal, Hem Chand

    2013-01-01

    In recent times, there has been considerable interest shown in the affective domain of mathematics education with research findings pointing out that affective variables have profound impact on classroom practices of mathematics teachers. In other words, teachers' conceptions of mathematics and mathematics teaching are greatly influenced by…

  14. Quality of Teaching and Dropout Risk: A Multi-Level Analysis

    Science.gov (United States)

    Magen-Nagar, Noga; Shachar, Hanna

    2017-01-01

    The purpose of this study is to examine how the quality of teaching contributes to a sense of belonging and satisfaction, while considering students' personal and socioeconomic variables, in explaining the risk of dropping out of school. Two thousand, eight hundred and seventy 4th- to 9th-grade students from 105 classes in 18 schools participated…

  15. Evaluating and redesigning teaching learning sequences at the introductory physics level

    Science.gov (United States)

    Guisasola, Jenaro; Zuza, Kristina; Ametller, Jaume; Gutierrez-Berraondo, José

    2017-12-01

    In this paper we put forward a proposal for the design and evaluation of teaching and learning sequences in upper secondary school and university. We will connect our proposal with relevant contributions on the design of teaching sequences, ground it on the design-based research methodology, and discuss how teaching and learning sequences designed according to our proposal relate to learning progressions. An iterative methodology for evaluating and redesigning the teaching and learning sequence (TLS) is presented. The proposed assessment strategy focuses on three aspects: (a) evaluation of the activities of the TLS, (b) evaluation of learning achieved by students in relation to the intended objectives, and (c) a document for gathering the difficulties found when implementing the TLS to serve as a guide to teachers. Discussion of this guide with external teachers provides feedback used for the TLS redesign. The context of our implementation and evaluation is an innovative calculus-based physics course for first-year engineering and science degree students at the University of the Basque Country.

  16. Multicultural Teaching Concerns: A Comparison between Disciplines at the Secondary Pre-Service Level

    Science.gov (United States)

    Vincent, Stacy K.; Killingsworth, Justin L.; Torres, Robert M.

    2012-01-01

    Cultural diversity in secondary and postsecondary agricultural education programs lags behind recent demographic shifts in the general U.S. population. An examination of the literature provides inquiries into the need for teaching of multicultural awareness and reducing the achievement gap between students of various cultures. This research sought…

  17. Information technology in university-level mathematics teaching and learning: a mathematician's point of view

    Directory of Open Access Journals (Sweden)

    Alexandre Borovik

    2011-12-01

    Full Text Available Although mathematicians frequently use specialist software in direct teaching ofmathematics, as a means of delivery e-learning technologies have so far been lesswidely used. We (mathematicians insist that teaching methods should be subjectspecificand content-driven, not delivery-driven. We oppose generic approaches toteaching, including excessively generalist, content-free, one-size-fits-allpromotion of information and communications technology. This stance is fullyexpressed, for example, in the recent Teaching Position Statement from the LondonMathematical Society (2010 and is supported by a recent report from the NationalUnion of Students (2010, 5: “Not every area of study needed or was compatiblewith e-learning, and so to assume it would grant blanket advantages was notaccurate”. This paper is an attempt to explain mathematicians' selectivity in use ofinformation and communications technology and its guiding principles. The paperis addressed to our non-mathematician colleagues and is not intended to be a surveyof the existing software and courseware for mathematics teaching – the corpus ofexisting solutions is enormous and its discussion inevitably involves hardcoremathematics.

  18. Course Level and the Relationship between Research Productivity and Teaching Effectiveness

    Science.gov (United States)

    Arnold, Ivo J. M.

    2008-01-01

    The author examines the relationship between research productivity and teaching effectiveness using data from the Erasmus School of Economics. The initial findings indicate a positive overall relationship between the variables. A more detailed analysis reveals a sharp reversal in the nature of the relationship. Although the relationship is…

  19. Cognitive Strategy Instruction for Teaching Word Problems to Primary-Level Struggling Students

    Science.gov (United States)

    Pfannenstiel, Kathleen Hughes; Bryant, Diane Pedrotty; Bryant, Brian R.; Porterfield, Jennifer A.

    2015-01-01

    Students with mathematics difficulties and learning disabilities (LD) typically struggle with solving word problems. These students often lack knowledge about efficient, cognitive strategies to utilize when solving word problems. Cognitive strategy instruction has been shown to be effective in teaching struggling students how to solve word…

  20. A Technique of Teaching the Principle of Equivalence at Ground Level

    Science.gov (United States)

    Lubrica, Joel V.

    2016-01-01

    This paper presents one way of demonstrating the Principle of Equivalence in the classroom. Teaching the Principle of Equivalence involves someone experiencing acceleration through empty space, juxtaposed with the daily encounter with gravity. This classroom activity is demonstrated with a water-filled bottle containing glass marbles and…

  1. The Ballet of the Streets: Teaching about Cities at Street Level

    Science.gov (United States)

    McGuire, Patrick A.; Spates, James L.

    2011-01-01

    The urban scholar Jane Jacobs once described city life as "the ballet of the streets." In more than a quarter century of joint teaching, the authors have used Jacobs' metaphor to help their students understand that cities are living organisms created and maintained, for good or ill, by the people who live and work in them. At heart their…

  2. An Investigation of Three Methods of Teaching Vocabulary at the Junior High Level.

    Science.gov (United States)

    Geiger, Evangeline Drury

    This study of methods of teaching vocabulary in the junior high school investigated three approaches: use of a programed text in vocabulary development that emphasized context clues, use of the programed text augmented by listening assistance, and use of the programed text augmented by a word-analysis supplement. Over 300 students with I.Q.'s…

  3. Educators' Perceptions of Teaching Grade-Level Content to Students with Intellectual Disabilities

    Science.gov (United States)

    Carlson, Christina V.

    2016-01-01

    The purpose of this study was to address a gap in the research literature by describing the perceptions of Special Education teachers of students with intellectual disabilities (ID), regarding the paradigm shift required in their teaching practices as they strove to implement current educational reform legislation. Knowledge of the lived…

  4. "The Next Level": Investigating Teaching and Learning within an Irish Traditional Music Online Community

    Science.gov (United States)

    Kenny, Ailbhe

    2013-01-01

    Online music communities offer a new context and culture for musical participation globally. This article, employing a socio-cultural theoretical lens, examines how the Online Academy of Irish Music (OAIM) functions as a teaching and learning online community for Irish traditional music. Findings from qualitative case study research present…

  5. The Use of Thought Experiments in Teaching Physics to Upper Secondary-Level Students: Two Examples from the Theory of Relativity

    Science.gov (United States)

    Velentzas, Athanasios; Halkia, Krystallia

    2013-01-01

    The present study focuses on the way thought experiments (TEs) can be used as didactical tools in teaching physics to upper secondary-level students. A qualitative study was designed to investigate to what extent the TEs called "Einstein's elevator" and "Einstein's train" can function as tools in teaching basic concepts of the…

  6. A suggested emergency medicine boot camp curriculum for medical students based on the mapping of Core Entrustable Professional Activities to Emergency Medicine Level 1 milestones

    Directory of Open Access Journals (Sweden)

    Lamba S

    2016-03-01

    Full Text Available Sangeeta Lamba, Bryan Wilson, Brenda Natal, Roxanne Nagurka, Michael Anana, Harsh Sule Department of Emergency Medicine, Rutgers New Jersey Medical School, Newark, NJ, USA Background: An increasing number of students rank Emergency Medicine (EM as a top specialty choice, requiring medical schools to provide adequate exposure to EM. The Core Entrustable Professional Activities (EPAs for Entering Residency by the Association of American Medical Colleges combined with the Milestone Project for EM residency training has attempted to standardize the undergraduate and graduate medical education goals. However, it remains unclear as to how the EPAs correlate to the milestones, and who owns the process of ensuring that an entering EM resident has competency at a certain minimum level. Recent trends establishing specialty-specific boot camps prepare students for residency and address the variability of skills of students coming from different medical schools. Objective: Our project’s goal was therefore to perform a needs assessment to inform the design of an EM boot camp curriculum. Toward this goal, we 1 mapped the core EPAs for graduating medical students to the EM residency Level 1 milestones in order to identify the possible gaps/needs and 2 conducted a pilot procedure workshop that was designed to address some of the identified gaps/needs in procedural skills. Methods: In order to inform the curriculum of an EM boot camp, we used a systematic approach to 1 identify gaps between the EPAs and EM milestones (Level 1 and 2 determine what essential and supplemental competencies/skills an incoming EM resident should ideally possess. We then piloted a 1-day, three-station advanced ABCs procedure workshop based on the identified needs. A pre-workshop test and survey assessed knowledge, preparedness, confidence, and perceived competence. A post-workshop survey evaluated the program, and a posttest combined with psychomotor skills test using three

  7. Low-Level Evidence Suggests that Perceived Ability to Evaluate and Trust Online Health Information is Associated with Low Health Literacy

    Directory of Open Access Journals (Sweden)

    Lindsay Alcock

    2016-04-01

    Full Text Available Objective – To review, based on research evidence, the correlation between low health literacy and four outcomes of interest: (1 the ability to evaluate online health information based on (2 perceived reliability and accuracy, (3 trust in the Internet as an information source, and (4 the application of established evaluation criteria. Design – Systematic review and narrative synthesis. Setting –MEDLINE, PsycInfo, Web of Science, CINAHL, and Communication and Mass-media Complete as well as articles discovered through the snowball method. Subjects – 38 studies identified through a systematic literature search. Methods – An exhaustive list of potential articles was gathered through searching five online databases and Google Scholar, and hand searching of references. Inclusion and exclusion criteria were applied in a two-phase screening process in which two researchers participated to address reliability. Data, including study characteristics and metadata, predictors, assessment methods, and outcomes, were extracted from relevant studies, and then synthesized narratively. Main Results – Following duplication removal 13,632 records were retrieved, 254 of which were identified for full-text assessment. Thirty-eight studies met the eligibility criteria. All studies were non-experimental and therefore graded as a low level of evidence; 35 were cross-sectional designs, 1 a focus group, and 2 were observational studies. Studies varied widely in population definition and sample size and were published between 2001 and 2013, primarily in North America. Overall, a positive association was identified between health literacy and outcomes related to the ability to evaluate or trust Internet health information, while findings were inconsistent related to perceived quality of information and the application of evaluative criteria. Four studies examined the impact of health literacy levels on one or more of the outcomes of interest. The most prevalent

  8. HOMA, BMI, and Serum Leptin Levels Variations during Antiviral Treatment Suggest Virus-Related Insulin Resistance in Noncirrhotic, Nonobese, and Nondiabetic Chronic Hepatitis C Genotype 1 Patients

    Directory of Open Access Journals (Sweden)

    Alessandro Grasso

    2015-01-01

    Full Text Available Objective. To investigate the relationship between insulin resistance and viral load decay in nondiabetic and noncirrhotic genotype 1 chronic HCV patients during peginterferon and ribavirin treatment and the possible influence of BMI and leptin as metabolic confounders. Methods. 75 consecutive noncirrhotic, nonobese, and nondiabetic patients with genotype 1 chronic hepatitis C treated with peginterferon alpha 2a plus ribavirin were evaluated. HOMA-IR, serum leptin, and BMI were measured in all patients at baseline and at weeks 12 and 48, whereas viral load was measured at the same time points and then 24 weeks after the end of treatment. Results. HOMA-IR was significantly associated with both BMI and leptin at baseline. During peginterferon plus ribavirin treatment, there was a significant reduction of HOMA-IR at weeks 12 and 48 from baseline (P=0.033 and 0.048, resp. in patients who achieved an early viral load decay (EVR, a trend not observed in patients who not achieved EVR. No variations during treatment were observed regarding BMI and leptin irrespective of EVR. Conclusion. The early reduction of HOMA-IR but not of BMI and leptin during antiviral treatment in noncirrhotic, chronic hepatitis C genotype 1 patients who achieved EVR suggests a viral genesis of insulin resistance in patients with nonmetabolic phenotype.

  9. HOMA, BMI, and Serum Leptin Levels Variations during Antiviral Treatment Suggest Virus-Related Insulin Resistance in Noncirrhotic, Nonobese, and Nondiabetic Chronic Hepatitis C Genotype 1 Patients.

    Science.gov (United States)

    Grasso, Alessandro; Malfatti, Federica; Andraghetti, Gabriella; Marenco, Simona; Mazzucchelli, Chiara; Labanca, Sara; Cordera, Renzo; Testa, Roberto; Picciotto, Antonino

    2015-01-01

    Objective. To investigate the relationship between insulin resistance and viral load decay in nondiabetic and noncirrhotic genotype 1 chronic HCV patients during peginterferon and ribavirin treatment and the possible influence of BMI and leptin as metabolic confounders. Methods. 75 consecutive noncirrhotic, nonobese, and nondiabetic patients with genotype 1 chronic hepatitis C treated with peginterferon alpha 2a plus ribavirin were evaluated. HOMA-IR, serum leptin, and BMI were measured in all patients at baseline and at weeks 12 and 48, whereas viral load was measured at the same time points and then 24 weeks after the end of treatment. Results. HOMA-IR was significantly associated with both BMI and leptin at baseline. During peginterferon plus ribavirin treatment, there was a significant reduction of HOMA-IR at weeks 12 and 48 from baseline (P = 0.033 and 0.048, resp.) in patients who achieved an early viral load decay (EVR), a trend not observed in patients who not achieved EVR. No variations during treatment were observed regarding BMI and leptin irrespective of EVR. Conclusion. The early reduction of HOMA-IR but not of BMI and leptin during antiviral treatment in noncirrhotic, chronic hepatitis C genotype 1 patients who achieved EVR suggests a viral genesis of insulin resistance in patients with nonmetabolic phenotype.

  10. System of didactic procedures to drive the teaching-learning of the computation in the half school level

    Directory of Open Access Journals (Sweden)

    Isabel Alonso-Berenguer

    2016-09-01

    Full Text Available A system of teaching methods is presented to drive the dynamics of the teaching-learning process of the Computation in the Half School Level, based on an interdisciplinary logic from cognitive nodes. This practical construct was designed using the Systemic-Structural-Functional method and was structured in two procedures, the relative to the appropriation of a computational culture and the concerning to the development of computational thinking, which in turn, are composed of a set of linked actions that are structured logically, that make possible the development of said dynamic. It also has evaluative criteria and patterns of achievement that allow for evaluation of the results obtained. The feasibility and relevance of the system of procedures was validated by conducting a socialization workshop with specialists of territory and through a survey of specialists from other provinces. Its application during the last two years has enabled its improvement.

  11. The proteolytic profile of human cancer procoagulant suggests that it promotes cancer metastasis at the level of activation rather than degradation.

    Science.gov (United States)

    Kee, Nalise Low Ah; Krause, Jason; Blatch, Gregory L; Muramoto, Koji; Sakka, Kazuo; Sakka, Makiko; Naudé, Ryno J; Wagner, Leona; Wolf, Raik; Rahfeld, Jens-Ulrich; Demuth, Hans-Ulrich; Mielicki, Wojciech P; Frost, Carminita L

    2015-10-01

    Proteases are essential for tumour progression and many are over-expressed during this time. The main focus of research was the role of these proteases in degradation of the basement membrane and extracellular matrix (ECM), thereby enabling metastasis to occur. Cancer procoagulant (CP), a protease present in malignant tumours, but not normal tissue, is a known activator of coagulation factor X (FX). The present study investigated the function of CP in cancer progression by focussing on its enzymatic specificity. FX cleavage was confirmed using SDS-PAGE and MALDI-TOF MS and compared to the proteolytic action of CP on ECM proteins, including collagen type IV, laminin and fibronectin. Contrary to previous reports, CP cleaved FX at the conventional activation site (between Arg-52 and Ile-53). Additionally, degradation of FX by CP occurred at a much slower rate than degradation by conventional activators. Complete degradation of the heavy chain of FX was only visible after 24 h, while degradation by RVV was complete after 30 min, supporting postulations that the procoagulant function of CP may be of secondary importance to its role in cancer progression. Of the ECM proteins tested, only fibronectin was cleaved. The substrate specificity of CP was further investigated by screening synthetic peptide substrates using a novel direct CP assay. The results indicate that CP is not essential for either cancer-associated blood coagulation or the degradation of ECM proteins. Rather, they suggest that this protease may be required for the proteolytic activation of membrane receptors.

  12. Hypnosis, suggestion, and suggestibility: an integrative model.

    Science.gov (United States)

    Lynn, Steven Jay; Laurence, Jean-Roch; Kirsch, Irving

    2015-01-01

    This article elucidates an integrative model of hypnosis that integrates social, cultural, cognitive, and neurophysiological variables at play both in and out of hypnosis and considers their dynamic interaction as determinants of the multifaceted experience of hypnosis. The roles of these variables are examined in the induction and suggestion stages of hypnosis, including how they are related to the experience of involuntariness, one of the hallmarks of hypnosis. It is suggested that studies of the modification of hypnotic suggestibility; cognitive flexibility; response sets and expectancies; the default-mode network; and the search for the neurophysiological correlates of hypnosis, more broadly, in conjunction with research on social psychological variables, hold much promise to further understanding of hypnosis.

  13. In silico peptide-binding predictions of passerine MHC class I reveal similarities across distantly related species, suggesting convergence on the level of protein function.

    Science.gov (United States)

    Follin, Elna; Karlsson, Maria; Lundegaard, Claus; Nielsen, Morten; Wallin, Stefan; Paulsson, Kajsa; Westerdahl, Helena

    2013-04-01

    The major histocompatibility complex (MHC) genes are the most polymorphic genes found in the vertebrate genome, and they encode proteins that play an essential role in the adaptive immune response. Many songbirds (passerines) have been shown to have a large number of transcribed MHC class I genes compared to most mammals. To elucidate the reason for this large number of genes, we compared 14 MHC class I alleles (α1-α3 domains), from great reed warbler, house sparrow and tree sparrow, via phylogenetic analysis, homology modelling and in silico peptide-binding predictions to investigate their functional and genetic relationships. We found more pronounced clustering of the MHC class I allomorphs (allele specific proteins) in regards to their function (peptide-binding specificities) compared to their genetic relationships (amino acid sequences), indicating that the high number of alleles is of functional significance. The MHC class I allomorphs from house sparrow and tree sparrow, species that diverged 10 million years ago (MYA), had overlapping peptide-binding specificities, and these similarities across species were also confirmed in phylogenetic analyses based on amino acid sequences. Notably, there were also overlapping peptide-binding specificities in the allomorphs from house sparrow and great reed warbler, although these species diverged 30 MYA. This overlap was not found in a tree based on amino acid sequences. Our interpretation is that convergent evolution on the level of the protein function, possibly driven by selection from shared pathogens, has resulted in allomorphs with similar peptide-binding repertoires, although trans-species evolution in combination with gene conversion cannot be ruled out.

  14. Research and Innovation in Physics Education: Transforming Classrooms, Teaching, and Student Learning at the Tertiary Level

    Science.gov (United States)

    Jolly, Pratibha

    2009-04-01

    It is well recognized that science and technology and the quality of scientifically trained manpower crucially determines the development and economic growth of nations and the future of humankind. At the same time, there is growing global concern about flight of talent from physics in particular, and the need to make physics teaching and learning effective and careers in physics attractive. This presentation presents the findings of seminal physics education research on students' learning that are impacting global praxis and motivating changes in content, context, instruments, and ways of teaching and learning physics, focusing on active learning environments that integrate the use of a variety of resources to create experiences that are both hands-on and minds-on. Initiatives to bring about innovative changes in a university system are described, including a triadic model that entails indigenous development of PHYSARE using low-cost technologies. Transfer of pedagogic innovations into the formal classroom is facilitated by professional development programs that provide experiential learning of research-based innovative teaching practices, catalyze the process of reflection through classroom research, and establish a collaborative network of teachers empowered to usher radical transformation.

  15. The Relationship between Attention Levels and Class Participation of First-Year Students in Classroom Teaching Departments1

    Directory of Open Access Journals (Sweden)

    Adem Sezer

    2017-04-01

    Full Text Available This study aimed to detect any relationship that may exist between classroom teacher candidates’ class participation and their attention levels. The research method was a convergent parallel design, mixing quantitative and qualitative research techniques, and the study group was composed of 21 freshmen studying in the Classroom Teaching Department at Uşak University, Faculty of Education, in the autumn term of the 2014-2015 academic year. As a data collection instrument, NeuroSky’s Mindset EEG equipment was used to detect the students’ attention levels, with video-recording being used to detect their class participation. The data obtained were analysed using the PYTHON and MATLAB package programs. The findings showed that, according to the eSense metric, students’ level attention was averagely natural (43 as it was stated. The study concluded that there existed a moderate, positive correlation between students’ attention levels and class participation.

  16. Relationships between Actualizing Concrete and Formal Science Teaching Intentions and the Levels of Cognitive Development among Some Prospective Teachers in Nigeria.

    Science.gov (United States)

    Ehindero, Olusola J.

    1980-01-01

    Determines relationships between prospective secondary school science teachers' (N=60) level of cognitive development (i.e., Piaget's concrete operational or formal operational stage) and success in stating and actualizing teaching intentions. (CS)

  17. Literature Teaching in ELT

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    To show the importance of literature teaching in English language teaching (ELT),this paper explores the relations between language, culture and literature,examines the present problems in literature teaching and possible solutions are suggested as well.

  18. Architectural education and its role in teaching of art education in the second level of elementary schools

    OpenAIRE

    PRAŽANOVÁ, Markéta

    2011-01-01

    The goal of the work was effort to find reasons why to include the education in the field of architecture and environmental culture in teaching systems, mainly in the second level of elementary schools. I tried to apply these reasons into the topics of architecture training in the lessons of art education. The research among nearly 250 pupils of the 8.and 9.class of the elementary schools in big and small towns and last but not least also the discussion with the teachers of art education at e...

  19. Radioecology teaching: evaluation of the background radiation levels from areas with high concentrations of radionuclides in soil

    International Nuclear Information System (INIS)

    Anjos, R M; Okuno, E; Gomes, P R S; Veiga, R; Estellita, L; Mangia, L; Uzeda, D; Soares, T; Facure, A; Brage, J A P; Mosquera, B; Carvalho, C; Santos, A M A

    2004-01-01

    The study of environmental radioactivity is a topic which is not usually included in physics courses in Brazilian and Latin American universities. Consequently, high-school teachers are not able to show experimentally or discuss with their students the effects of exposure to terrestrial radiation. This paper presents a laboratory experiment in a teaching programme on the physics of ionizing radiation. It is based on the evaluation of the background radiation levels from areas with high concentrations of natural or artificial radionuclides in the soil. A brief analysis of the theory behind the technique and a description of some measurements, including their interpretations, are presented

  20. Towards a research informed teaching experience within a diagnostic radiography curriculum: The level 4 (year 1) student holistic experience

    International Nuclear Information System (INIS)

    Higgins, Robert; Hogg, Peter; Robinson, Leslie

    2013-01-01

    Aim: This article discusses the level 4 (year 1) diagnostic radiography student holistic experience of the Research-informed Teaching experience (RiTe) at the University of Salford, UK. The purpose of RiTe is to expose undergraduate radiography students to more formal research, as part of their normal teaching and learning experience. Method: A grounded theory approach was adopted and a focus group with eight level 4 students was used to explore and evaluate the student experience and perception of RiTe. Results: Open coding defined categories and sub-categories, with axial and selective coding used to interrogate and explore the relationships between the focus group data. A number of insights were gained into the student holistic experience of RiTe. The issue of leadership for level 4 students was also identified. Discussion: The focus group participants found RiTe to be an extremely positive learning experience. RiTe also facilitated their translation of learnt theory into clinical skills knowledge alongside their understanding of and desire to participate in more research as undergraduates. The article also highlights areas for future research.

  1. Teaching Spatial Thinking with the National Atlas of Korea in U.S. Secondary Level Education

    Science.gov (United States)

    Chu, Gregory H.; Hwang, Chul Sue; Choi, Jongnam

    2018-05-01

    This paper is predicated on the body of literature that supports a theoretical concept that middle and high school age children possess the cognitive ability to understand thematic maps and achieve some degree of cartographic literacy. In 2006, the US National Research Council (NRC) of the National Academies published a landmark book on Learning to Think Spatially. This book documented essential secondary education components and various aspects of teaching spatial thinking. The NRC defines spatial thinking as "a form of thinking based on a constructive amalgam of three elements: concepts of space, tools of representation, and processes of reasoning" (NRC, 2006, ix). This paper is an attempt to document and understand some of the attributes associated with these three elements. Specifically, it aims to find ways that can effectively contribute to the teaching of these elements associated with spatial thinking. The National Atlas of Korea is chosen for lesson plan development because it is well-designed and provides a range of contents and comprehensiveness that are ideal; in addition, it is freely accessible online and downloadable (http://nationalatlas.ngii.go.kr/). Four master geography teachers were invited to examine the Atlas to conceive and develop Advanced Placement Human Geography (APHG) lesson plans. Four lesson plans were written and have continually been implemented in classrooms to over 800 students in the States of Utah, Georgia, Minnesota, and Tennessee since the 2015 Fall semester. Results are presented in this paper.

  2. Medical educators' perspectives of teaching physical examinations using ultrasonography at the undergraduate level

    Directory of Open Access Journals (Sweden)

    Irene Ma

    2013-03-01

    Full Text Available Background: Ultrasonography is increasingly used for teaching physical examination in medical schools. This study seeks the opinions of educators as to which physical examinations would be most enhanced by the addition of ultrasonography. We also asked when ultrasound-aided physical examination teaching could have deleterious effects if used outside its intended scope. Methods: All of the educators from the University of Calgary Master Teacher Program were invited to complete a 22-item paper-based survey. Survey items were generated independently by two investigators, with input from an expert panel (N = 5. Results: Of the 36 educators, 27 (75% completed the survey. Examinations identified to be potentially most useful included: measuring the size of the abdominal aorta, identifying the presence/absence of ascites, identifying the presence/absence of pleural effusions, and measuring the size of the bladder. Examinations thought to be potentially most harmful included: identifying the presence/absence of intrauterine pregnancy, measuring the size of the abdominal aorta, and identifying the presence/absence of pericardial effusion. Conclusions: Examinations that are potentially the most useful may also be potentially the most harmful. When initiating an ultrasound curriculum for physical examinations, educators should weigh the risks and benefits of examinations chosen.

  3. TEACHING PHYSICS: Demonstrating cosmic ray induced electromagnetic cascades in the A-level laboratory

    Science.gov (United States)

    Dunne, Peter

    1999-01-01

    This article indicates how the study of sea-level cosmic ray phenomena can have a role in A-level physics. It describes a simple but far reaching particle physics experiment that can be carried out in the A-level physics laboratory. A simple model of electron-positron-photon cascades, suitable for use at A-level, is described.

  4. Open to Suggestion.

    Science.gov (United States)

    Journal of Reading, 1987

    1987-01-01

    Offers (1) suggestions for improving college students' study skills; (2) a system for keeping track of parent, teacher, and community contacts; (3) suggestions for motivating students using tic tac toe; (4) suggestions for using etymology to improve word retention; (5) a word search grid; and (6) suggestions for using postcards in remedial reading…

  5. The teaching of temporomandibular disorders and orofacial pain at undergraduate level in Brazilian dental schools

    Directory of Open Access Journals (Sweden)

    Wagner SIMM

    2013-12-01

    Full Text Available Objectives: Evaluate the way the topics for the study of pain mechanisms in general, and Orofacial Pain (OFP and temporomandibular disorders (TMDs more specifically, are addressed in undergraduate courses curricula, and also to verify the existence of specialist OFP/TMD teachers in Brazilian dental schools. Methods: Between July 2010 and January 2011, course Coordinators/Directors of all dental schools duly registered at the Ministry of Education were invited to answer a questionnaire on topics related to OFP/TMD teaching in their institutions. Results: Fifty-three dental schools representatives answered the questionnaire. The study of pain mechanisms was found to cover an average of less than 10% of the courses' total time. Pharmacology, Endodontics and Physiology were identified as the departments usually responsible for addressing pain mechanisms in dental courses. Psychosocial aspects were found to occupy a very small proportion in the syllabi, while most of the content referred to biological or somatic aspects. OFP/TMD is addressed by a specific department in only 28.4% of the participating dental schools, while in most cases (46.3%, OFP/TMD is under the responsibility of the Prosthodontics department. Only 38.5% of respondents indicated that they had a specialist OFP/TMD teacher in their Schools. Conclusion: Among the Brazilian dental schools participating in the study, the teaching of OFP/TMD was found to be insufficient, segmented or with an extremely restricted focus. This initial assessment indicates that Curricular Guidelines for the study of OFP/TMD at undergraduate dental schools should be developed and implemented to facilitate their appropriate inclusion into the curricula and in specific pedagogical projects.

  6. Suicidality and interrogative suggestibility.

    Science.gov (United States)

    Pritchard-Boone, Lea; Range, Lillian M

    2005-01-01

    All people are subject to memory suggestibility, but suicidal individuals may be especially so. The link between suicidality and suggestibility is unclear given mixed findings and methodological weaknesses of past research. To test the link between suicidality and interrogative suggestibility, 149 undergraduates answered questions about suicidal thoughts and reasons for living, and participated in a direct suggestibility procedure. As expected, suggestibility correlated with suicidality but accounted for little overall variance (4%). Mental health professionals might be able to take advantage of client suggestibility by directly telling suicidal persons to refrain from suicidal thoughts or actions.

  7. Engineering students' and faculty perceptions of teaching methods and the level of faculty involvement that promotes academic success

    Science.gov (United States)

    Karpilo, Lacy N.

    Student academic success is a top priority of higher education institutions in the United States and the trend of students leaving school prior to finishing their degree is a serious concern. Accountability has become a large part of university and college ratings and perceived success. Retention is one component of the accountability metrics used by accreditation agencies. In addition, there are an increasing number of states allocating funds based in part on retention (Seidman, 2005). Institutions have created initiatives, programs, and even entire departments to address issues related to student academic success to promote retention. Universities and colleges have responded by focusing on methods to retain and better serve students. Retention and student academic success is a primary concern for high education institutions; however, engineering education has unique retention issues. The National Science Board (2004) reports a significant decline in the number of individuals in the United States who are training to become engineers, despite the fact that the number of jobs that utilize an engineering background continues to increase. Engineering education has responded to academic success issues by changing curriculum and pedagogical methods (Sheppard, 2001). This descriptive study investigates the perception of engineering students and faculty regarding teaching methods and faculty involvement to create a picture of what is occurring in engineering education. The population was the engineering students and faculty of Colorado State University's College of Engineering. Data from this research suggests that engaging teaching methods are not being used as often as research indicates they should and that there is a lack of student-faculty interaction outside of the classroom. This research adds to the breadth of knowledge and understanding of the current environment of engineering education. Furthermore, the data allows engineering educators and other higher

  8. The Development of Stereotype-Free Teaching Materials for the K-12 Levels. A Selected and Annotated List of Bibliographies on Latin American Studies for Teachers K-12.

    Science.gov (United States)

    Woods, Richard D.

    This document contains suggestions and materials for developing stereotype-free teaching materials. The paper is divided into five parts: (1) introduction, (2) bibliographies, (3) proverbs, (4) Spanish names, and (5) Spanish loan words. The introduction outlines 17 suggestions for developing units on cultural enrichment. Multiple resources for…

  9. The Science of Human Interaction and Teaching

    Science.gov (United States)

    Yano, Kazuo

    2013-01-01

    There is a missing link between our understanding of teaching as high-level social phenomenon and teaching as a physiological phenomenon of brain activity. We suggest that the science of human interaction is the missing link. Using over one-million days of human-behavior data, we have discovered that "collective activenes" (CA), which indicates…

  10. Suggestibility and suggestive modulation of the Stroop effect.

    Science.gov (United States)

    Kirsch, Irving

    2011-06-01

    Although the induction of a hypnotic state does not seem necessary for suggestive modulation of the Stroop effect, this important phenomenon has seemed to be dependent on the subject's level of hypnotic suggestibility. Raz and Campbell's (2011) study indicates that suggestion can modulate the Stroop effect substantially in very low suggestible subjects, as well as in those who are highly suggestible. This finding casts doubt on the presumed mechanism by which suggestive modulation is brought about. Research aimed at uncovering the means by which low suggestible individuals are able to modulate the Stroop effect would be welcome, as would assessment of this effect in moderately suggestible people. Copyright © 2010 Elsevier Inc. All rights reserved.

  11. Online Teaching and Learning at the Graduate School Level: Student Perceptions on Discussion Boards v. Synchronous Communication

    Directory of Open Access Journals (Sweden)

    Christopher N. Amos Sr.

    2014-06-01

    Full Text Available This paper examines a group of graduate students and their previous experiences with online education, various teaching and learning online tools, and their perceptions on the effectiveness of these tools as it relates to their learning, interpersonal skills and communication. This paper presents the graduate student's self-reported educational experience at a regional state university in the southeast United States in a 100% online Master's Degree program. The data was collected through the use of a 28 open-ended question survey, which was completed by a group of 127 graduate students and the findings produced six main findings, which were: 1 The respondents indicated at a high percentage (85% a high level (level 4, 5 and 6 of technology use and understanding. 2 The majority of the respondents (97% indicated they preferred live synchronous sessions rather than discussion boards for learning content and communication. 3 The majority of the respondents (72% indicated that when choosing future courses, the inclusion of discussion boards in a course was not important (34% or somewhat unimportant (38%. 4 100% of the respondents indicated that Live Elluminate Sessions were Highly Effective (65% or Somewhat Effective (35%, as it pertained to understanding the content. 5 Respondents indicated that 59% (12% Highly Effective, 47% Somewhat Effective of the respondents indicated discussion boards as an impactful way of learning content at the graduate level. It also shows that 41% (22% Somewhat Ineffective, 19% Not Effective. This study helps universities identify the importance of synchronous learning in a digital format when delivering online teaching and learning. There is a clear change in the needs of students enrolled in 100% online courses, which will force university faculty to increase the synchronous interaction between them and their students and between the students and their peers. Keywords: Synchronous learning, discussion boards, Blackboard

  12. Development and Validation of a Teaching Practice Scale (TISS) for Instructors of Introductory Statistics at the College Level

    Science.gov (United States)

    Hassad, Rossi A.

    2009-01-01

    This study examined the teaching practices of 227 college instructors of introductory statistics (from the health and behavioral sciences). Using primarily multidimensional scaling (MDS) techniques, a two-dimensional, 10-item teaching practice scale, TISS (Teaching of Introductory Statistics Scale), was developed and validated. The two dimensions…

  13. Teaching a High-Level Contextualized Mathematics Curriculum to Adult Basic Learners

    Science.gov (United States)

    Showalter, Daniel A.; Wollett, Chelsie; Reynolds, Sharon

    2014-01-01

    This paper reports on the implementation of a high level contextualized mathematics curriculum by 12 adult basic instructors in a midwestern state. The 10-week pilot curriculum embedded high level mathematics in contexts that were familiar to adult learners. Instructors' weekly online posts were coded, and the following themes emerged: (a)…

  14. Teaching Future Middle Level Educators to Craft Learning Activities That Enhance Young Adolescent Creativity

    Science.gov (United States)

    Hilton, Jason T.

    2016-01-01

    As social and academic forces begin to collide for young adolescents at the beginning of the middle level experience, students experience an unfortunate drop in their creativity. Appropriately trained middle level teachers have the potential to lessen this problem through the use of carefully selected open-ended learning activities that increase…

  15. Great Expectations: Sixth-Formers' Perceptions of Teaching and Learning in Degree-Level English

    Science.gov (United States)

    Smith, Karen; Hopkins, Chris

    2005-01-01

    This article feeds into the discussion of transitional issues begun in Volume 2 of "Arts and Humanities in Higher Education." It draws on research into A-level students' expectations of university English and how these compare to the experiences of first-year students, university lecturers and A-level teachers. The data presented are…

  16. Integrative teaching

    NARCIS (Netherlands)

    Harris, Robert; Smids, Annejoke; Kors, Ninja

    2007-01-01

    This is an article about the integration of instrumental teaching, aural skills and keyboard skills and music theory at the pre-tertiary level. Team teaching and discipline crossover offer a possible solution to students’ inability to apply skills taught by specialists in separate fields. A personal

  17. Comparative Analyses of the Teaching Methods and Evaluation Practices in English Subject at Secondary School Certificate (SSC) and General Certificate of Education (GCE O-Level) in Pakistan

    Science.gov (United States)

    Behlol, Malik Ghulam; Anwar, Mohammad

    2011-01-01

    The study was conducted to compare the teaching methods and evaluation practices in English subject at secondary school certificate (SSC) and general certificate of education GCE-O-level in Pakistan. The population of the study was students, teachers and experts at SSC and 0-level in the Punjab province. Purposive and random sampling techniques…

  18. Improving Chemistry Education by Offering Salient Technology Training to Preservice Teachers: A Graduate-Level Course on Using Software to Teach Chemistry

    Science.gov (United States)

    Tofan, Daniel C.

    2009-01-01

    This paper describes an upper-level undergraduate and graduate-level course on computers in chemical education that was developed and offered for the first time in Fall 2007. The course provides future chemistry teachers with exposure to current software tools that can improve productivity in teaching, curriculum development, and education…

  19. METHODS OF TEACHING ISLAMIC FIQH

    OpenAIRE

    Muhammad Jarir

    2013-01-01

    This paper examined the most important methods used in the teaching of Islamic fiqh at the university level. The paper identified two types of methods and highlighted their advantages and disadvantages. The study particularly highlighted the Islamic perception of the methods and the optimal characteristics of a fiqh instructor. The paper concluded with a number of suggestion and recommendation that’s my correct the course of university teaching of Islamic fiqh. The paper mainly calls for the ...

  20. Level of Immersion in Virtual Environments Impacts the Ability to Assess and Teach Social Skills in Autism Spectrum Disorder

    Science.gov (United States)

    Bugnariu, Nicoleta L.

    2016-01-01

    Abstract Virtual environments (VEs) may be useful for delivering social skills interventions to individuals with autism spectrum disorder (ASD). Immersive VEs provide opportunities for individuals with ASD to learn and practice skills in a controlled replicable setting. However, not all VEs are delivered using the same technology, and the level of immersion differs across settings. We group studies into low-, moderate-, and high-immersion categories by examining five aspects of immersion. In doing so, we draw conclusions regarding the influence of this technical manipulation on the efficacy of VEs as a tool for assessing and teaching social skills. We also highlight ways in which future studies can advance our understanding of how manipulating aspects of immersion may impact intervention success. PMID:26919157

  1. Teaching a Large Multi-Level Class Using Different Strategies and Activities to Motivate English Language Learning

    Directory of Open Access Journals (Sweden)

    Julia Sevy

    2016-09-01

    Full Text Available Many challenges face English language teachers today, but two common problems in Ecuador specifically in universities are large class sizes and multi-level students. These problems can create boredom, anxiety, and over all lack of interest in English language learning. It is shown in this article how to combat these particular problems through various strategies utilized to teach to the students’ needs, help them work together and intrinsically motivate them to learn different English language skills, specifically grammar and sentence structure. These strategies include group work, task-based learning, the inverted or flipped classroom, role-play and intrinsic learning. The author explains how these strategies work in a specific group of university pupils in Ecuador to overcome these specific problems in a classroom, but without student participation they can be flawed.

  2. Characterization of mathematics instructional practises for prospective elementary teachers with varying levels of self-efficacy in classroom management and mathematics teaching

    Science.gov (United States)

    Lee, Carrie W.; Walkowiak, Temple A.; Nietfeld, John L.

    2017-03-01

    The purpose of this study was to investigate the relationship between prospective teachers' (PTs) instructional practises and their efficacy beliefs in classroom management and mathematics teaching. A sequential, explanatory mixed-methods design was employed. Results from efficacy surveys, implemented with 54 PTs were linked to a sample of teachers' instructional practises during the qualitative phase. In this phase, video-recorded lessons were analysed based on tasks, representations, discourse, and classroom management. Findings indicate that PTs with higher levels of mathematics teaching efficacy taught lessons characterised by tasks of higher cognitive demand, extended student explanations, student-to-student discourse, and explicit connections between representations. Classroom management efficacy seems to bear influence on the utilised grouping structures. These findings support explicit attention to PTs' mathematics teaching and classroom management efficacy throughout teacher preparation and a need for formative feedback to inform development of beliefs about teaching practises.

  3. Teaching Physics at Preschool Level for Mexican Students in Order to Achieve the National Scientific Standards

    Science.gov (United States)

    Ramírez Díaz, Mario H.; Nieto Betance, Gabriela; García Trujillo, Luís Antonio; Chávez-Campos, David A.

    2015-01-01

    In its program of studies for preschool level, the Secretary of Public Education of Mexico promoted development of four standards of science: Scientific knowledge, applications of scientific knowledge and technology, skills associated to science, and attitudes associated to science. However, to develop this skills and reach out the standards there…

  4. Teacher cognition and the teaching of EFL reading at the Norwegian intermediate level

    OpenAIRE

    Gilje, Trine Mathiesen

    2011-01-01

    Master's thesis in Literacy studies The development of reading skills in English as a Foreign Language classrooms at the elementary level, the way in which teachers of English implement the LK06 learning objectives in reading, and the influence of teachers´attitudes, beliefs, and knowledge on their classroom practices and decisions.

  5. An Exploration of the Pay Levels Needed to Attract Students with Mathematics, Science and Technology Skills to a Career in K-12 Teaching

    OpenAIRE

    Anthony Milanowski

    2003-01-01

    In an exploratory study (Note 1) of the role of salary level and other factors in motivating undergraduate math, science, and technology majors to consider a career as a K-12 teacher, the salary level students said would motivate them to consider a career in teaching was related to the salary expected in their chosen non-teaching occupation, but not to three of the Big 5 personality dimensions of extroversion, agreeableness, and openness, nor concern for others or career risk aversion. An ann...

  6. Environmental Lectures at the Campus Universitari de la Mediterrania, Teaching at European/Worldwide level

    Science.gov (United States)

    Redondo, J. M.; Babiano, A.; Fraunie, P.; Blanes, N.

    2009-04-01

    Since 1997, the Campus Universitari de la Mediterrania, an independent institution created jointly by the Vilanova i la Geltru City council, The Politechnic University of Catalonia (at Barcelona) and the Generalitat (Local Goverment) of Catalonia. Has organized different types of summer schools at different levels of speciality ranging from cultural and continuing education to advanced post-doctoral level. The number of students has risen from 300 to about a thousand, with many students being able to transfer ETCS credits gained at CUM to other institutions or universities. In the ambit of environmental sciences and engineering, at least two courses (typically one week / 20-30 hours of lectures) and 2 workshops (2-3 days 16-20 hours of seminars) have been organized since 1999. Funding from a variety of sources, ERCOFTAC, EGU, NATO, etc.. including Socrates/Erasmus European Union Grants allow to gather groups of enthusiastic master and phD students with world wide lecturers to focus on specific subjets such as Ocean Mixing, Bioacoustics, Turbulence, Astrophysics, Climate change, turbulence modelling, etc..

  7. Suggestive Objects at Work

    DEFF Research Database (Denmark)

    Ratner, Helene Gad

    2009-01-01

    In Western secular societies, spiritual life is no longer limited to classical religious institutions but can also be found at workplace organizations. While spirituality is conventionally understood as a subjective and internal process, this paper proposes the concept of ‘suggestive objects......’, constructed by combining insights from Gabriel Tarde's sociology with Bruno Latour's actor-network theory, to theorize the material dimension of organizational spirituality. The sacred in organizations arises not from the internalization of collective values but through the establishment of material...... scaffolding. This has deep implications for our understanding of the sacred, including a better appreciation of the way that suggestive objects make the sacred durable, the way they organize it....

  8. [Comparative analysis of the efficacy of a playful-narrative program to teach mathematics at pre-school level].

    Science.gov (United States)

    Gil Llario, M D; Vicent Catalá, Consuelo

    2009-02-01

    Comparative analysis of the efficacy of a playful-narrative program to teach mathematics at pre-school level. In this paper, the effectiveness of a programme comprising several components that are meant to consolidate mathematical concepts and abilities at the pre-school level is analyzed. The instructional methodology of this programme is compared to other methodologies. One-hundred 5-6 year-old children made up the sample that was distributed in the following conditions: (1) traditional methodology; (2) methodology with perceptual and manipulative components, and (3) methodology with language and playful components. Mathematical competence was assessed with the Mathematical Criterial Pre-school Test and the subtest of quantitative-numeric concepts of BADyG. Participants were evaluated before and after the academic course during which they followed one of these methodologies. The results show that the programme with language and playful components is more effective than the traditional methodology (p<.000) and also more effective than the perceptual and manipulative methodology (p<.000). Implications of the results for instructional practices are analyzed.

  9. Nurses' autonomy level in teaching hospitals and its relationship with the underlying factors.

    Science.gov (United States)

    Amini, Kourosh; Negarandeh, Reza; Ramezani-Badr, Farhad; Moosaeifard, Mahdi; Fallah, Ramezan

    2015-02-01

    This study aimed to determine the autonomy level of nurses in hospitals affiliated to Zanjan University of Medical Sciences, Iran. In this descriptive cross-sectional study, 252 subjects were recruited using systematic random sampling method. The data were collected using questionnaire including Dempster Practice Behavior Scale. For data analysis, descriptive statistics and to compare the overall score and its subscales according to the demographic variables, t-test and analysis of variance test were used. The nurses in this study had medium professional autonomy. Statistical tests showed significant differences in the research sample according to age, gender, work experience, working position and place of work. The results of this study revealed that most of the nurses who participated in the study compared with western societies have lower professional autonomy. More studies are needed to determine the factors related to this difference and how we can promote Iranian nurses' autonomy. © 2013 Wiley Publishing Asia Pty Ltd.

  10. A Science Faculty's Transformation of Nature of Science Understanding into His Teaching Graduate Level Chemistry Course

    Science.gov (United States)

    Aydin, Sevgi

    2015-01-01

    This is an interpretive case study to examine the teaching of an experienced science faculty who had a strong interest in teaching undergraduate and graduate science courses and nature of science specifically. It was interested in how he transformed knowledge from his experience as a scientist and his ideas about nature of science into forms…

  11. The Level of Utilizing Blended Learning in Teaching Science from the Point of View of Science Teachers in Private Schools of Ajman Educational Zone

    Science.gov (United States)

    Al-Derbashi, Khaled Y.; Abed, Osama H.

    2017-01-01

    This study aims to define the level of utilizing blended learning in teaching science from the point of view of science teachers (85 male and female teachers) who are working in private schools of Ajman Educational Zone. The study also aims to find if there are significant differences according to gender, years of experience, or the fact that…

  12. The Effect of Special Teaching Methods Class on the Level of Teachers' Self-Efficacy Perception of Pre-Service Teacher

    Science.gov (United States)

    Gökdag Baltaoglu, Meltem

    2015-01-01

    The purpose of this study is to evaluate the change in the level of teachers' self-efficacy perception of primary school Social Studies pre-service teachers who take the special teaching methods class. Single group pretest-posttest model from pre-experimental patterns was applied in the research. The study group of the research consisted of 59…

  13. The Relation between Finnish University Students' Perceived Level of Study-Related Burnout, Perceptions of the Teaching-Learning Environment and Perceived Achievement Motivation

    Science.gov (United States)

    Meriläinen, Matti; Kuittinen, Matti

    2014-01-01

    This study examined the relation between university students' perceived level of study-related burnout (SRB) and their perceptions of the teaching-learning environment (TLE), as well as their perceived achievement motivation (AM). The data are based on a survey of nine Finnish universities in the spring of 2009. Altogether, 3035 university…

  14. A Comparative Study of Students' Happiness Levels and Thinking Styles in Physical Education and Sport Teaching, and Other Departments, in Turkey

    Science.gov (United States)

    Tingaz, Emre Ozan; Hazar, Muhsin; Baydar, Hacer Özge; Gökyürek, Belgin; Çakiroglu, Temel

    2018-01-01

    The objectives of this research were to compare the happiness and thinking styles of undergraduate students in the Physical Education and Sports Teaching Department and different departments, and to examine the relations between the students' happiness levels and their thinking styles. Using the correlational study design 661, undergraduate…

  15. An Analysis of the Relationship of Teaching Methodology and the Students' Level of Cognition with Student Achievement in Principles of Marketing.

    Science.gov (United States)

    Hallgren, Kenneth Glenn

    A study investigated the relationship of students' cognitive level of development and teaching methodology with student achievement. The sample was composed of 79 students in two sections of the introductory marketing course at the University of Northern Colorado. The control group was taught by a lecture strategy, and the experimental group by a…

  16. Project-Based Learning as a Vehicle for Teaching Science at the University Level

    Science.gov (United States)

    Courtney, A. R.; Wade, P.

    2012-12-01

    In a typical science course learning is teacher directed. Students are presented with knowledge and concepts via textbooks and lecture and then given the opportunity to apply them. Project-based learning (PBL) creates a context and reason to learn information and concepts. In PBL, learning is student directed and teacher facilitated. Students take ownership of their learning by finding, evaluating and synthesizing information from a variety of resources and via interaction between each other. In PBL, the project is central rather than peripheral to the curriculum. It is not just an activity that provides examples, additional practice or applications of the course content, but rather, the vehicle through which major concepts are discovered. The PBL process requires students to do revision and reflection encouraging them to think about what and how they are learning. PBL projects also allow students to develop important life-work skills such as collaboration, communication and critical thinking within the discipline. We have employed PBL in both Liberal Arts courses for non-science majors and upper division courses for science students. Three examples will be discussed. The first will be the production of video documentaries in a non-science major course; the second, a student generated electronic textbook in a 300-level energy course for science students; and lastly, a student designed analysis project in a chemistry major capstone laboratory course. The product in each of these examples was used to deliver knowledge to others in the class as well as members of the public providing motivation for students to do high-quality work. In our examples, student documentaries are publicly screened as part of a university-wide Academic Excellence Showcase; the student generated electronic textbook is available for public use on the internet; and the results of the student designed analysis were communicated to the real-world clients via letters and reports. We will discuss

  17. Nuclear science teaching

    International Nuclear Information System (INIS)

    1968-01-01

    A Panel of Experts on Nuclear Science Teaching met in Bangkok from 15 to 23 July 1968 to review the present status of an need for teaching of topics related to nuclear science at the secondary and early university level including teacher training, and to suggest appropriate ways of introducing these topics into the science curricula. This report contains the contributions of the members of the Panel, together with the general conclusions and recommendations for the development of school and early university curricula and training programs, for the improvement of teaching materials and for the safest possible handing of radioactive materials in school and university laboratories. It is hoped that the report will be of use to all nuclear scientists and science educators concerned with modernizing their science courses by introducing suitable topics and experiments in nuclear science

  18. Combined Effect of Levels in Personal Self-Regulation and Regulatory Teaching on Meta-Cognitive, on Meta-Motivational, and on Academic Achievement Variables in Undergraduate Students.

    Science.gov (United States)

    de la Fuente, Jesús; Sander, Paul; Martínez-Vicente, José M; Vera, Mariano; Garzón, Angélica; Fadda, Salvattore

    2017-01-01

    The Theory of Self- vs . Externally-Regulated Learning™ (SRL vs. ERL) proposed different types of relationships among levels of variables in Personal Self-Regulation (PSR) and Regulatory Teaching (RT) to predict the meta-cognitive, meta-motivational and -emotional variables of learning, and of Academic Achievement in Higher Education. The aim of this investigation was empirical in order to validate the model of the combined effect of low-medium-high levels in PSR and RT on the dependent variables. For the analysis of combinations, a selected sample of 544 undergraduate students from two Spanish universities was used. Data collection was obtained from validated instruments, in Spanish versions. Using an ex-post-facto design, different Univariate and Multivariate Analyses (3 × 1, 3 × 3, and 4 × 1) were conducted. Results provide evidence for a consistent effect of low-medium-high levels of PSR and of RT, thus giving significant partial confirmation of the proposed rational model. As predicted, (1) the levels of PSR and positively and significantly effected the levels of learning approaches, resilience, engagement, academic confidence, test anxiety, and procedural and attitudinal academic achievement; (2) the most favorable type of interaction was a high level of PSR with a high level RT process. The limitations and implications of these results in the design of effective teaching are analyzed, to improve university teaching-learning processes.

  19. Utilizing public scientific web lectures to teach contemporary physics at the high school level: A case study of learning

    Directory of Open Access Journals (Sweden)

    Shulamit Kapon1,*

    2011-10-01

    Full Text Available This paper describes a teaching experiment designed to examine the learning (i.e., retention of content and conceptual development that takes place when public scientific web lectures delivered by scientists are utilized to present advanced ideas in physics to students with a high school background in physics. The students watched an exemplary public physics web lecture that was followed by a collaborative generic activity session. The collaborative session involved a guided critical reconstruction of the main arguments in the lecture, and a processing of the key analogical explanations. Then the students watched another exemplary web lecture on a different topic. The participants (N=14 were divided into two groups differing only in the order in which the lectures were presented. The students’ discussions during the activities show that they were able to reason and demonstrate conceptual progress, although the physics ideas in the lectures were far beyond their level in physics. The discussions during the collaborative session contributed significantly to the students’ understanding. We illustrate this point through an analysis of one of these discussions between two students on an analogical explanation of the Aharonov-Bohm effect that was presented in one of the lectures. The results from the tests that were administered to the participants several times during the intervention further support this contention.

  20. Automation in the Teaching of Descriptive Geometry and CAD. High-Level CAD Templates Using Script Languages

    Science.gov (United States)

    Moreno, R.; Bazán, A. M.

    2017-10-01

    The main purpose of this work is to study improvements to the learning method of technical drawing and descriptive geometry through exercises with traditional techniques that are usually solved manually by applying automated processes assisted by high-level CAD templates (HLCts). Given that an exercise with traditional procedures can be solved, detailed step by step in technical drawing and descriptive geometry manuals, CAD applications allow us to do the same and generalize it later, incorporating references. Traditional teachings have become obsolete and current curricula have been relegated. However, they can be applied in certain automation processes. The use of geometric references (using variables in script languages) and their incorporation into HLCts allows the automation of drawing processes. Instead of repeatedly creating similar exercises or modifying data in the same exercises, users should be able to use HLCts to generate future modifications of these exercises. This paper introduces the automation process when generating exercises based on CAD script files, aided by parametric geometry calculation tools. The proposed method allows us to design new exercises without user intervention. The integration of CAD, mathematics, and descriptive geometry facilitates their joint learning. Automation in the generation of exercises not only saves time but also increases the quality of the statements and reduces the possibility of human error.

  1. Utilizing public scientific web lectures to teach contemporary physics at the high school level: A case study of learning

    Science.gov (United States)

    Kapon, Shulamit; Ganiel, Uri; Eylon, Bat Sheva

    2011-12-01

    This paper describes a teaching experiment designed to examine the learning (i.e., retention of content and conceptual development) that takes place when public scientific web lectures delivered by scientists are utilized to present advanced ideas in physics to students with a high school background in physics. The students watched an exemplary public physics web lecture that was followed by a collaborative generic activity session. The collaborative session involved a guided critical reconstruction of the main arguments in the lecture, and a processing of the key analogical explanations. Then the students watched another exemplary web lecture on a different topic. The participants (N=14) were divided into two groups differing only in the order in which the lectures were presented. The students’ discussions during the activities show that they were able to reason and demonstrate conceptual progress, although the physics ideas in the lectures were far beyond their level in physics. The discussions during the collaborative session contributed significantly to the students’ understanding. We illustrate this point through an analysis of one of these discussions between two students on an analogical explanation of the Aharonov-Bohm effect that was presented in one of the lectures. The results from the tests that were administered to the participants several times during the intervention further support this contention.

  2. A Study of Self-Concept and Interest in Teaching of Pre-Service Teachers of Secondary Level

    Science.gov (United States)

    Mishra, Shri Krishna; Yadav, Badri

    2012-12-01

    The present research paper is devoted to provide a summary of the entire study, which includes a SKITT out line of the major objective. Methodology and procedure followed in different phase of study. This study was undertaken to know the Self-concept and interest in teaching of pre-service teachers of middle level Shri Kanwartara institute for treacherís training Mandleshwar Dist-Khargone (M.P.) efforts was made to find out the difference and relationship between the above two variables.The physical self-image is usually formed first and is related to the student physical appearance, psychological self-image is based on thoughtsfeelings and emotions. They consist of the qualities such as courage, honesty, independence, self-confidence, aspiration and abilities of various kinds.A manís day-to-day life is shaped by his interest and attitudes. His day-to-day relations with other member of the society, his educational and vocational adjustment, his attitudes and values depend upon his interest. There are various objects in this universe. Those which are pleasant and appealing to our instincts and sense become the centre of our Curiosity. interest differs from individual to individual and as such they are quite subjective.

  3. Suggested improvements to the definitions of Standardized Plant Analysis of Risk-Human Reliability Analysis (SPAR-H) performance shaping factors, their levels and multipliers and the nominal tasks

    International Nuclear Information System (INIS)

    Laumann, Karin; Rasmussen, Martin

    2016-01-01

    This paper discusses the definitions and content of eight performance shaping factors (PSFs) used in Standardized Plant Analysis of Risk-Human Reliability Analysis (SPAR-H) and their levels and multipliers. Definitions of nominal tasks are also discussed. The discussion is based on a review of literature on PSFs, interviews with consultants who have carried out SPAR-H analysis in the petroleum industry and an evaluation of human reliability analysis reports based on SPAR-H analysis. We concluded that SPAR-H definitions and descriptions of the PSFs are unclear and overlap too much, making it difficult for the analyst to choose between them and select the appropriate level. This reduces inter-rater reliability and thus the consistency of SPAR-H analyses. New definitions of the PSFs, levels and multipliers are suggested with the aim to develop more specific definitions of the PSFs in order to increase the inter-rater reliability of SPAR-H. Another aim was to construct more varied and more nuanced levels and multipliers to improve the capacity of SPAR-H analysis to capture the degree of difficulty faced by operators in different scenarios. We also suggest that only one of two nominal SPAR-H tasks should be retained owing to the difficulty in distinguishing between them. - Highlights: • The SPAR-H guidelines should be revised. • Descriptions of the PSFs should be improved. • New definitions should reduce overlap between the PSFs. • The multipliers are based on an “old” method and should be revised. • Some PSF levels and multipliers in SPAR-H are not logical.

  4. Clinical Reasoning: Survey of Teaching Methods, Integration, and Assessment in Entry-Level Physical Therapist Academic Education.

    Science.gov (United States)

    Christensen, Nicole; Black, Lisa; Furze, Jennifer; Huhn, Karen; Vendrely, Ann; Wainwright, Susan

    2017-02-01

    Although clinical reasoning abilities are important learning outcomes of physical therapist entry-level education, best practice standards have not been established to guide clinical reasoning curricular design and learning assessment. This research explored how clinical reasoning is currently defined, taught, and assessed in physical therapist entry-level education programs. A descriptive, cross-sectional survey was administered to physical therapist program representatives. An electronic 24-question survey was distributed to the directors of 207 programs accredited by the Commission on Accreditation in Physical Therapy Education. Descriptive statistical analysis and qualitative content analysis were performed. Post hoc demographic and wave analyses revealed no evidence of nonresponse bias. A response rate of 46.4% (n=96) was achieved. All respondents reported that their programs incorporated clinical reasoning into their curricula. Only 25% of respondents reported a common definition of clinical reasoning in their programs. Most respondents (90.6%) reported that clinical reasoning was explicit in their curricula, and 94.8% indicated that multiple methods of curricular integration were used. Instructor-designed materials were most commonly used to teach clinical reasoning (83.3%). Assessment of clinical reasoning included practical examinations (99%), clinical coursework (94.8%), written examinations (87.5%), and written assignments (83.3%). Curricular integration of clinical reasoning-related self-reflection skills was reported by 91%. A large number of incomplete surveys affected the response rate, and the program directors to whom the survey was sent may not have consulted the faculty members who were most knowledgeable about clinical reasoning in their curricula. The survey construction limited some responses and application of the results. Although clinical reasoning was explicitly integrated into program curricula, it was not consistently defined, taught, or

  5. Quality Level of the Standards Used to Evaluate Teaching Performance- University of Ouargla, Algerian- from the Faculty Members’ Perspective

    Directory of Open Access Journals (Sweden)

    Limam Alimam

    2017-10-01

    Full Text Available The performance of the faculty members plays a pivotal role in the university’s development, because it directly affects its outcomes that are oriented primarily to serve the community; it’s therefore necessary to pay attention to this performance. Most universities in the world have sought to improve the teachers’ performance, through the development of an integrated system of evaluation that is based on indicators affecting all aspects of this performance. However, the problem is whether there are standards and indicators of good quality to evaluate the performance, especially achieving the quality of higher education today is mainly linked to the quality of the educational skills of university professors. Therefore, this study attempted to address the following questions: What role do teachers’ performance measurement indicators have in achieving quality? To what extent the application of these indicators is of quality from the  perspective of professors of the Faculties of Law and Political Science and Humanities at the University of Ouargla? To answer these questions, the descriptive approach was followed by developing a questionnaire which was distributed to a random sample consisting of 212 professors of both colleges. After the analysis data and interpretation of results, the study revealed the following: The teaching performance of university professor is considered an integrated system which is of great importance in achieving educational goals at the university level. The evaluation of university teachers’ performance plays a major role in improving the level of educational performance. Even though the university professor recognizes the importance of the measurement process of educational performance, more than half of the sample were of the opinion that this process needs more indicators, because the existing ones are characterized by inflexibility and formality; and this affects the quality of the process.

  6. Ideas and Approaches on “Construction of High Level Simulation Experimental Teaching Center of Virtual Chemical Laboratory”

    Science.gov (United States)

    Zhang, Yunshen

    2017-11-01

    With the spiritual guidance of the Circular on the Construction of National Virtual Simulation Experimental Teaching Center by the National Department of Education, according to the requirements of construction task and work content, and based on the reality of the simulation experimental teaching center of virtual chemical laboratory at Tianjin University, this paper mainly strengthens the understanding of virtual simulation experimental teaching center from three aspects, and on this basis, this article puts forward specific construction ideas, which refer to the “four combinations, five in one, the optimization of the resources and school-enterprise cooperation”, and on this basis, this article has made effective explorations. It also shows the powerful functions of the virtual simulation experimental teaching platform in all aspects by taking the synthesis and analysis of organic compounds as an example.

  7. Investigation of the teaching cognition and capabilities of clinical advisers for masters degree level nursing specialty graduate students

    Directory of Open Access Journals (Sweden)

    Xiao-Lei Zhao

    2014-03-01

    Conclusion: Clinical advisers for nursing specialty graduate students in our survey were generally inexperienced with regarding to training and culturing nursing graduate students. These advisers were prepared for core teaching competency, but were not qualified to conduct scientific research. Based on these results, it would be beneficial to provide the clinical advisers more training on teaching cognition for graduate students and improve their competency to perform scientific research.

  8. Institutional Services for Teaching Improvement

    Science.gov (United States)

    Lindquist, Jack

    1975-01-01

    A teaching improvement program is suggested that is based on four models now in use. Designed for individual, departmental, and institutional levels it includes diagnosis, help with problem-identification, linkage to new information, involvement of authorities, increase in organizational health, support for implementation, and more diagnosis. (JT)

  9. Oral administration of recombinant Neisseria meningitidis PorA genetically fused to H. pylori HpaA antigen increases antibody levels in mouse serum, suggesting that PorA behaves as a putative adjuvant.

    Science.gov (United States)

    Vasquez, Abel E; Manzo, Ricardo A; Soto, Daniel A; Barrientos, Magaly J; Maldonado, Aurora E; Mosqueira, Macarena; Avila, Anastasia; Touma, Jorge; Bruce, Elsa; Harris, Paul R; Venegas, Alejandro

    2015-01-01

    The Neisseria meningitidis outer membrane protein PorA from a Chilean strain was purified as a recombinant protein. PorA mixed with AbISCO induced bactericidal antibodies against N. meningitidis in mice. When PorA was fused to the Helicobacter pylori HpaA antigen gene, the specific response against H. pylori protein increased. Splenocytes from PorA-immunized mice were stimulated with PorA, and an increase in the secretion of IL-4 was observed compared with that of IFN-γ. Moreover, in an immunoglobulin sub-typing analysis, a substantially higher IgG1 level was found compared with IgG2a levels, suggesting a Th2-type immune response. This study revealed a peculiar behavior of the purified recombinant PorA protein per se in the absence of AbISCO as an adjuvant. Therefore, the resistance of PorA to proteolytic enzymes, such as those in the gastrointestinal tract, was analyzed, because this is an important feature for an oral protein adjuvant. Finally, we found that PorA fused to the H. pylori HpaA antigen, when expressed in Lactococcus lactis and administered orally, could enhance the antibody response against the HpaA antigen approximately 3 fold. These observations strongly suggest that PorA behaves as an effective oral adjuvant.

  10. Level of awareness about legalization of abortion in Nepal: a study at Nepal Medical College Teaching Hospital.

    Science.gov (United States)

    Tuladhar, H; Risal, A

    2010-06-01

    World Health Organization (WHO) estimates that about 25.0% of all pregnancies worldwide end in induced abortion, approximately 50 million each year. More than half of these abortions are performed under unsafe conditions resulting in high maternal mortality ratio specially in developing countries like Nepal. Abortion was legalized under specified conditions in March 2002 in Nepal. But still a large proportion of population are unaware of the legalization and the conditions under which it is permitted. Legal reform alone cannot reduce abortion related deaths in our country. This study was undertaken with the main objective to study the level of awareness about legalization of abortion in women attending gyne out patients department of Nepal Medical College Teaching Hospital (NMCTH), which will give a baseline knowledge for further dissemination and advocacy about abortion law. Total 200 women participated in the study. Overall 133 (66.5%) women said they were aware of legalization of abortion in Nepal. Women of age group 20-34 years, urban residents, service holders, Brahmin/Chhetri caste and with higher education were more aware about it. Majority (92.0%) of the women received information from the media. Detail knowledge about legal conditions under which abortion can be performed specially in second trimester was found to be poor. Large proportion (71.0%) of the women were still unaware of the availability of comprehensive abortion care services at our hospital, which is being provided since last seven years. Public education and advocacy campaigns are crucial to create awareness about the new legislation and availability of services. Unless the advocacy and awareness campaign reaches women, they are not likely to benefit from the legal reform and services.

  11. Integration of microbiology and infectious disease teaching courses in an interdisciplinary training programme (Master level) centred on the 'One world, one health' WHO concept.

    Science.gov (United States)

    Eveillard, Matthieu; Ruvoen, Nathalie; Lepelletier, Didier; Fradet, Stéphanie; Couvreur, Sébastien; Krempf, Michel; Magras, Catherine

    2016-05-01

    This report describes the integration of the microbiology and infectious diseases teaching courses in an international Master's level interdisciplinary programme based on the 'One world, one health' WHO concept, and reports the students and teachers' evaluation related to their feelings of about this innovative programme. The integration was evaluated by recording the positioning of these two topics in the five teaching units constituting the programme, and by identifying their contribution in the interactions between the different teaching units. The satisfaction of students was assessed by a quantitative survey, whereas the feelings of students and teachers were assessed by interviews. The study demonstrated that microbiology and infectious diseases were widely involved in interactions between the teaching units, constituting a kind of cement for the programme. The students assigned a mean score of 3.7 to the topics dealing with microbiology and infectious diseases. According to the qualitative data, students and teachers considered that the interdisciplinary approach provided new insights but reported problems of communication, probably inherent to the multiculturalism of the class. © FEMS 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  12. Understanding the Role of Teaching Materials in a Beginners' Level English as a Foreign Language Course: A Case Study

    Science.gov (United States)

    Cruz Rondón, Elio Jesús; Velasco Vera, Leidy Fernanda

    2016-01-01

    Learning a foreign language may be a challenge for most people due to differences in the form and structure between one's mother tongue and a new one. However, there are some tools that facilitate the teaching and learning of a foreign language, for instance, new applications for digital devices, video blogs, educational platforms, and teaching…

  13. Teaching Tree Thinking in an Upper Level Organismal Biology Course: Testing the Effectiveness of a Multifaceted Curriculum

    Science.gov (United States)

    Novick, Laura R.; Catley, Kefyn M.

    2018-01-01

    The ability to interpret and reason from Tree of Life diagrams is a key component of twenty-first century science literacy. This article reports on the authors' continued development of a multifaceted research-based curriculum--including an instructional booklet, lectures, laboratories and a field activity--to teach such tree thinking to biology…

  14. Teaching science and technology at primary school level: Theoretical and practical considerations for primary school teachers' professional training.

    NARCIS (Netherlands)

    Walma van der Molen, Julie Henriëtte; van Aalderen-Smeets, Sandra; Asma, L.

    2010-01-01

    This paper focuses on the importance of starting science and technology education at a young age and at the consequential importance of providing primary school teachers with enough professional background to be able to effectively incorporate science and technology into their teaching. We will

  15. A Teaching-Learning Sequence for the Special Relativity Theory at High School Level Historically and Epistemologically Contextualized

    Science.gov (United States)

    Arriassecq, Irene; Greca, Ileana Maria

    2012-01-01

    This paper discusses some topics that stem from recent contributions made by the History, the Philosophy, and the Didactics of Science. We consider these topics relevant to the introduction of the Special Relativity Theory (SRT) in high school within a contextualized approach. We offer an outline of a teaching-learning sequence dealing with the…

  16. Incidence and risk factors of workplace violence against nurses in a Chinese top-level teaching hospital: A cross-sectional study.

    Science.gov (United States)

    Chen, Xiaoming; Lv, Ming; Wang, Min; Wang, Xiufeng; Liu, Junyan; Zheng, Nan; Liu, Chunlan

    2018-04-01

    To investigate the incidence of workplace violence involving nurses and to identify related risk factors in a high-quality Chinese teaching hospital. A cross-sectional study design was used. The final sample comprised responses from 1831 registered nurses collected with a whole-hospital survey from June 1 to June 15, 2016. The demographic characteristics of the nurses who had experienced any form of violence were collected, and logistic regression analysis was applied to evaluate the risk factors for nurses related to workplace violence. Out of the total number of nurses surveyed, 904 (49.4%) nurses reported having experienced any type of violence in the past year. The frequencies of exposure to physical and non-physical violence were 6.3% (116) and 49.0% (897), respectively. All the incidence rates of violence were lower than those of other studies based on regional hospitals in China and were at the same level found in developed countries and districts. Binary logistic regression analysis revealed that nurses at levels 2 to 4 and female nurses in clinical departments were the most vulnerable to non-physical violence. For physical violence, the two independent risk factors were working in an emergency department and having 6-10 years of work experience. Workplace violence directly threatens nurses from high-quality Chinese teaching hospitals. However, the incidence of WPV against nurses in this teaching hospital was better than that in regional hospitals. This study also provides reference material to identify areas where nurses encounter relatively high levels of workplace violence in high-quality Chinese teaching hospitals. Copyright © 2018 Elsevier Inc. All rights reserved.

  17. Creativity in Language Teaching

    Science.gov (United States)

    Richards, Jack C.

    2013-01-01

    One quality among the many that characterize effective teachers is the ability to bring a creative disposition to teaching. In second language teaching, creativity has also been linked to levels of attainment in language learning. Many of the language tasks favored by contemporary language teaching methods are believed to release creativity in…

  18. What Brain Research Suggests for Teaching Reading Strategies

    Science.gov (United States)

    Willis, Judy

    2009-01-01

    How the brain learns to read has been the subject of much neuroscience educational research. Evidence is mounting for identifiable networks of connected neurons that are particularly active during reading processes such as response to visual and auditory stimuli, relating new information to prior knowledge, long-term memory storage, comprehension,…

  19. Employee suggestion programs: the rewards of involvement.

    Science.gov (United States)

    Mishra, J M; McKendall, M

    1993-09-01

    Successful ESPs are the products of a great deal of effort by managers, administrators, teams, individuals, and reviewers, who are all striving to achieve the goals of increased profitability and enhanced employee involvement. A review of the literature indicates that there are several prescriptions that will increase the likelihood of a successful ESP (see the box). Today's American business prophets sound ceaseless calls to arms in the name of "world class performance," "global competitiveness," "total quality management," and a variety of other buzz terms. A burgeoning industry has evolved that promises, through speeches, teleconferences, seminars, and consulting contracts, to teach American organizations how to achieve excellence. In the face of a sputtering economy and unrelenting competitive pressure, today's managers must translate these laudatory ideals into hands-on reality without sacrificing the firm's profit margin to experimentation. If any idea can help an organization achieve improvement through a workable program, then that idea and that program deserve real consideration. An ESP represents an opportunity to tap the intelligence and resourcefulness of an organization's employees, and by doing so, reap significant cost savings. Those companies and managers that have an ESP program uniformly list economic advantages first when describing the benefits of their employee suggestion programs. But there is another deeper and longer term benefit inherent in an ESP. These programs allow employees to become involved in their organization; they drive deaccession to lower levels, they give employees more responsibility, they foster creative approaches to work, and they encourage creativity in pursuit of company goals.(ABSTRACT TRUNCATED AT 250 WORDS)

  20. Nature of Science Progression in School Year 1-9: a Case Study of Teachers' Suggestions and Rationales

    Science.gov (United States)

    Leden, Lotta; Hansson, Lena

    2017-07-01

    The inclusion of nature of science (NOS) in science education has for a long time been regarded as crucial. There is, however, a lack of research on appropriate NOS aspects for different educational levels. An even more neglected area of research is that focusing on teachers' perspectives on NOS teaching at different levels. The aim of this article is to examine NOS progression in the light of teachers' suggestions and rationales. In order to obtain teachers' informed perspectives, we chose to involve six teachers (teaching grades 1-9) in a 3-year research project. They took part in focus group discussions about NOS and NOS teaching as well as implemented jointly planned NOS teaching sessions. Data that this article builds on was collected at the end of the project. The teachers' suggestions for NOS progression often relied on adding more NOS issues at every stage, thereby creating the foundations of a broader but not necessarily deeper understanding of NOS. Five rationales, for if/when specific NOS issues are appropriate to introduce, emerged from the analysis of the teacher discussions. Some of these rationales, including practice makes perfect and increasing levels of depth can potentially accommodate room for many NOS issues in the science classroom, while maturity and experience instead has a restricting effect on NOS teaching. Also, choice of context and teaching approaches play an important role in teachers' rationales for whether specific NOS issues should be included or not at different stages. The article discusses the implications for teacher education and professional development.

  1. Some consideration development of account signature of teaching-learning process in technology accounting career in superior level

    Directory of Open Access Journals (Sweden)

    Alcides Diógenes Gómez-Yépez

    2016-10-01

    Full Text Available The vocational training of the technologist in accounting and auditing at the Bolivarian Graduate Institute (ITB intends to train competent professionals to solve the problems of the profession, considering its content a set only of high quality, transparent and comparable financial statements and other financial reports to help participants from different regions of the world capital markets. Such details require an improvement in the process of teaching-learning. The authors offer a critical perspective its considerations contextualized in the ITB.

  2. Types of suggestibility: Relationships among compliance, indirect, and direct suggestibility.

    Science.gov (United States)

    Polczyk, Romuald; Pasek, Tomasz

    2006-10-01

    It is commonly believed that direct suggestibility, referring to overt influence, and indirect suggestibility, in which the intention to influence is hidden, correlate poorly. This study demonstrates that they are substantially related, provided that they tap similar areas of influence. Test results from 103 students, 55 women and 48 men, were entered into regression analyses. Indirect suggestibility, as measured by the Sensory Suggestibility Scale for Groups, and compliance, measured by the Gudjonsson Compliance Scale, were predictors of direct suggestibility, assessed with the Barber Suggestibility Scale. Spectral analyses showed that indirect suggestibility is more related to difficult tasks on the BSS, but compliance is more related to easy tasks on this scale.

  3. Teaching Business Ethics or Teaching Business Ethically?

    Science.gov (United States)

    Stablein, Ralph

    2003-01-01

    Notes that one of the most important contexts for ethical decision-making is the nature and operation of "contemporary capitalisms." Suggests that rather than issuing a call for teaching business ethics, the author emphasizes the need for more ethical business teaching. (SG)

  4. Types of Sentences in EFL Students' Paragraph Assignments: A Quantitative Study on Teaching and Learning Writing at Higher Education Level

    Directory of Open Access Journals (Sweden)

    Syayid Sandi Sukandi

    2017-08-01

    Full Text Available This research investigates Indonesian EFL students writing four types of English sentences in their paragraph writing assignments that were posted online in Writing 1 course of English Education at STKIP PGRI Sumatera Barat. The analysed types of sentences are Simple Sentence (code: S.S., Compound Sentence (code: C.S.1, Complex Sentence (code: C.S.2, and Compound-Complex Sentence (code: C.C.S. The percentage of each type of sentences that appears in the students’ writings within each five genres represents the students’ syntactical composition. Moreover, this research focuses on quantitatively analysing the above five types of sentences that appeared in students’ assignments in each type of following genres: argumentative, descriptive, process, cause-effect, and comparison-contrast. Data are taken from 10% samples of all population. The finding shows that writing Simple Sentence in paragraphs is a common type of sentence that is used by the students. It indicates that the guiding process to teaching students about writing paragraphs with varied sentence types is important for further development of teaching process of writing.

  5. Growth of Business English and the Need to Teach Memo-Writing Skills to Indian Tertiary-Level Learners

    Directory of Open Access Journals (Sweden)

    Aruna Arputhamalar

    2015-05-01

    Full Text Available English has become an inevitable means of communication. Due to globalization and rapid growth in business communication, the need to learn the English language has also gained momentum. Employers are looking for employees who are skilled in the language skills. In India, English has become an important means of communication and learning in the education and professional setup. Though English is being taught in schools and colleges, Indian students miserably fail to produce a good quality lengthy composition. In this respect, this paper aims to focus on the need to teach memo-writing skills to tertiary students. To this end, a group of second year Indian BCA students was taken as samples for the study. The students were given a pre-test on memo writing. They lacked the essential skills in writing a memo. In order to improve their memo writing skills the students had to undergo four tasks. At the end of the tasks, they were able to write a good memo. The corporate world demands accurate business writings and our students have to be trained to meet the demands of the business world. This paper studies the growth of business English, the components of effective business writing and the need to teach business writing to tertiary students, which will enable them to be successful in the business world.

  6. Cervical cancer screening: knowledge, attitude and practices among nursing staff in a tertiary level teaching institution of rural India.

    Science.gov (United States)

    Shekhar, Shashank; Sharma, Chanderdeep; Thakur, Sita; Raina, Nidhi

    2013-01-01

    Assessment of the nursing staff knowledge, attitude and practices about cervical cancer screening in a tertiary care teaching institute of rural India. A cross sectional, descriptive, interview- based survey was conducted with a pretested questionnaire among 262 staff nurses of a tertiary care teaching and research institute. In this study 77% respondents knew that Pap smear is used for detection of cervical cancer, but less than half knew that Pap smear can detect even precancerous lesions of cervix. Only 23.4% knew human papilloma virus infection as a risk factor. Only 26.7% of the respondents were judged as having adequate knowledge based on scores allotted for questions evaluating knowledge about cervical cancer and screening. Only 17 (7%) of the staff nurses had themselves been screened by Pap smear, while 85% had never taken a Pap smear of a patient. Adequate knowledge of cervical cancer and screening, higher parity and age >30 years were significantly associated with self screening for cervical cancer. Most nurses held a view that Pap test is a doctor procedure, and nearly 90% of nurses had never referred a patient for Pap testing. The majority of nursing staff in rural India may have inadequate knowledge about cervical cancer screening, and their attitude and practices towards cervical cancer screening could not be termed positive.

  7. Near-peer teaching in clinical neuroanatomy.

    Science.gov (United States)

    Hall, Samuel; Lewis, Michael; Border, Scott; Powell, Matthew

    2013-08-01

    Near-peer teaching involves students being taught by more senior students and draws on their similar knowledge base and shared experiences. It has been used previously for teaching gross anatomy, but has not yet been reported specifically for neuroanatomy. At the University of Southampton there is no formal neuroanatomy teaching during the clinical years, and so a near-peer teaching programme was developed to support students, learning in between attending their clinical attachments. A series of seven sessions were organised and delivered by two medical students throughout the 2010/11 academic year, and each session was evaluated by using participant feedback forms. Sixty feedback forms were returned by the students, giving an average rating for the overall quality of the sessions of 4.3 out of 5.0. There was an 18 per cent increase in the student's perceived level of knowledge (p peer teaching sessions. The most common feedback received from our students related to the availability of handouts and expressions of gratitude. The results from this teaching development support the use of near-peer teaching in neuroanatomy. In this article we provide some evidence to suggest that students feel more confident with neuroanatomy after attending these sessions, and describe some unique advantages of this teaching programme over sessions led by faculty staff. The wider benefits to both faculty staff and student teachers are also considered. © 2013 John Wiley & Sons Ltd.

  8. The teacher's role in college level classes for non-science majors: A constructivist approach for teaching prospective science teachers

    Science.gov (United States)

    Abbas, Abdullah Othman

    1997-12-01

    This interpretive research set out to investigate the characteristics of an exemplary college science instructor who endeavors to improve teaching and learning in a physical science course for prospective teachers. The course was innovative in the sense that it was designed to meet the specific needs of prospective elementary teachers who needed to have models of how to teach science in a way that employed materials and small group activities. The central purpose for this study is to understand the metaphors that Mark (a pseudonym), the chemistry instructor in the course, used as referents to conceptualize his roles and frame actions and interactions in the classroom. Within the theoretical frame of constructivism, human cognitive interests, and co-participation theories, an ethnographic research design, described by Erickson (1986), Guba and Lincoln (1989), and Gallagher (1991), was employed in the study. The main sources of data for this study were field notes, transcript analysis of interviews with the instructor and students, and analyses of videotaped excerpts. Additional data sources, such as student journals and the results of students' responses to the University/Community College Student Questionnaire which was developed by a group science education researchers at Florida State University, were employed to maximize that the assertions I constructed were consistent with the variety of data. Data analyses and interpretation in the study focused on identifying the aspects which the instructor and the researcher might find useful in reflecting to understand what was happening and why that was happening in the classroom. The analysis reveals how the instructor used constructivism as a referent for his teaching and the learning of his students. To be consistent with his beliefs and goals that prospective teachers should enjoy their journey of learning chemistry, Mark, the driver in the journey, used the roles of controller, facilitator, learner, and entertainer

  9. Co-Teaching in the College Classroom

    Science.gov (United States)

    Smith, Katherine K.; Winn, Vanessa G.

    2017-01-01

    This paper serves as a phenomenological reflection about the meaning of a co-teaching experience at the college level for two graduate teaching assistants. When two teachers combine planning and teaching efforts it is called co-teaching. As a pedagogical method for both instructors and students, co-teaching was beneficial because it modeled a…

  10. Teaching Old French Literature to Undergraduates.

    Science.gov (United States)

    Stewart, Harry E.

    As a prelude to graduate-level work for French majors, medieval studies are proposed for undergraduate students. Problems inherent in the establishment of the undergraduate program are identified with some suggested solutions. Concepts related to historical grammar, teaching materials, literature, and linguistics are developed. A logical course…

  11. Debate: a strategy for teaching critical thinking.

    Science.gov (United States)

    Bell, E A

    1991-01-01

    Nurses in advanced practice require high-level critical thinking skills. Two elements of critical thinking are discovery and justification. The process of justification is focused on argumentation skills. Using the debate process to analyze, critique, and construct arguments may be an effective teaching-learning technique. Suggestions for the use of debate in graduate nursing curricula are included.

  12. Teaching of Moral Values in Geography.

    Science.gov (United States)

    Hall, Robin

    1983-01-01

    A framework for teaching morality within subject areas (specifically, geography) at the college level is proposed. The author suggests that rationality is the basis for substantive principles of morality; one can identify good reasons as opposed to poor ones. Examples of tensions that exist between geographical and moral education are provided.…

  13. Serum levels of TSP-1, NF-κB and TGF-β1 in polycystic ovarian syndrome (PCOS) patients in northern China suggest PCOS is associated with chronic inflammation.

    Science.gov (United States)

    Liu, Meimei; Gao, Jiayin; Zhang, Yanhua; Li, Peiling; Wang, Hongli; Ren, Xiaopang; Li, Changmin

    2015-12-01

    The objective of this study was to determine the levels of thrombospondin-1 (TSP-1), transforming growth factor-β1 (TGF-β1) and nuclear factor kappaβ (NF-κβ) in polycystic ovarian syndrome (PCOS) patients with and without insulin resistance and after treatment with cyproterone acetate/ethinyloestradiol with or without concomitant metformin. Prospective. Patients with PCOS and healthy women were recruited. Patients were subdivided into obese and nonobese based on body mass index. Patients with PCOS were also grouped according to homoeostasis model assessment-insulin resistance (HOMA-IR) ≥ 2·69 or PCOS phenotype. Patients with PCOS-IR were treated with a 6-month course of cyproterone acetate/ethinyloestradiol with or without concomitant metformin. Inflammatory markers were examined at baseline, and after 6 months of treatment. A total of 445 women with PCOS (mean age 25·9 ± 2·7 years; 298 obese, 147 nonobese) and 213 normal controls (mean age 24·9 ± 3·0 years) were included. Regardless of obesity status, testosterone, free androgen index (FAI), luteinizing hormone/follicle-stimulating hormone (LH/FSH) ratio, HOMA-IR, TSP-1 and NF-κB in the PCOS groups were significantly higher than in the control group, whereas TSP-1 was lower in the PCOS groups (all, P PCOS without IR had lower TSP-1 levels than control patients (P Treatment with cyproterone acetate/ethinyloestradiol with addition of metformin reduced the level of NF-κB, TGF-β1 and HOMA-IR and increased the level of TSP-1. These results support the association between PCOS and chronic inflammation. © 2015 John Wiley & Sons Ltd.

  14. Trends in Process-related Research on Curriculum and Teaching at Different Problem Levels in Educational Sciences

    Science.gov (United States)

    Dahllof, Urban

    1974-01-01

    A re-analysis is given of the research about the influences of certain environmental factors on student achievement. The study indicates that educational process data seem to be helpful in building up an explanatory model not only on the macro systems level, but also on the classroom interaction level. (Editor)

  15. Undergraduate Student Attitudes and Perceptions toward Low- and High-Level Inquiry Exercise Physiology Teaching Laboratory Experiences

    Science.gov (United States)

    Henige, Kim

    2011-01-01

    The purpose of this investigation was to compare student attitudes toward two different science laboratory learning experiences, specifically, traditional, cookbook-style, low-inquiry level (LL) activities and a high-inquiry level (HL) investigative project. In addition, we sought to measure and compare students' science-related attitudes and…

  16. Deepening Sleep by Hypnotic Suggestion

    Science.gov (United States)

    Cordi, Maren J.; Schlarb, Angelika A.; Rasch, Björn

    2014-01-01

    Study Objectives: Slow wave sleep (SWS) plays a critical role in body restoration and promotes brain plasticity; however, it markedly declines across the lifespan. Despite its importance, effective tools to increase SWS are rare. Here we tested whether a hypnotic suggestion to “sleep deeper” extends the amount of SWS. Design: Within-subject, placebo-controlled crossover design. Setting: Sleep laboratory at the University of Zurich, Switzerland. Participants: Seventy healthy females 23.27 ± 3.17 y. Intervention: Participants listened to an auditory text with hypnotic suggestions or a control tape before napping for 90 min while high-density electroencephalography was recorded. Measurements and Results: After participants listened to the hypnotic suggestion to “sleep deeper” subsequent SWS was increased by 81% and time spent awake was reduced by 67% (with the amount of SWS or wake in the control condition set to 100%). Other sleep stages remained unaffected. Additionally, slow wave activity was significantly enhanced after hypnotic suggestions. During the hypnotic tape, parietal theta power increases predicted the hypnosis-induced extension of SWS. Additional experiments confirmed that the beneficial effect of hypnotic suggestions on SWS was specific to the hypnotic suggestion and did not occur in low suggestible participants. Conclusions: Our results demonstrate the effectiveness of hypnotic suggestions to specifically increase the amount and duration of slow wave sleep (SWS) in a midday nap using objective measures of sleep in young, healthy, suggestible females. Hypnotic suggestions might be a successful tool with a lower risk of adverse side effects than pharmacological treatments to extend SWS also in clinical and elderly populations. Citation: Cordi MJ, Schlarb AA, Rasch B. Deepening sleep by hypnotic suggestion. SLEEP 2014;37(6):1143-1152. PMID:24882909

  17. State of Mechanisms of Adaptation to Teaching Loads for High-school Students with Different Levels of Professional Preparedness

    Directory of Open Access Journals (Sweden)

    G.N. Danilenko

    2013-04-01

    Full Text Available Evaluation of functional adaptability of 69 high-school students with different levels of professional preparedness had been carried out. The dynamics of the indices of heart rate variability and hemodynamics indices during the academic year had been studied. The difference in adaptive capacity, depending on the personal characteristics of students, the level of preparedness of adolescents to professional choice had been shown.

  18. Representational constraints on children's suggestibility.

    Science.gov (United States)

    Ceci, Stephen J; Papierno, Paul B; Kulkofsky, Sarah

    2007-06-01

    In a multistage experiment, twelve 4- and 9-year-old children participated in a triad rating task. Their ratings were mapped with multidimensional scaling, from which euclidean distances were computed to operationalize semantic distance between items in target pairs. These children and age-mates then participated in an experiment that employed these target pairs in a story, which was followed by a misinformation manipulation. Analyses linked individual and developmental differences in suggestibility to children's representations of the target items. Semantic proximity was a strong predictor of differences in suggestibility: The closer a suggested distractor was to the original item's representation, the greater was the distractor's suggestive influence. The triad participants' semantic proximity subsequently served as the basis for correctly predicting memory performance in the larger group. Semantic proximity enabled a priori counterintuitive predictions of reverse age-related trends to be confirmed whenever the distance between representations of items in a target pair was greater for younger than for older children.

  19. 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.

  20. Teaching Participatory Design

    DEFF Research Database (Denmark)

    Kensing, Finn; Bødker, Keld; Simonsen, Jesper

    2004-01-01

    This full-day invitational pre-conference workshop is devoted to sharing experiences from teaching PD methods, approaches, issues and concerns to students and practitioners. Our experiences stem from teaching and coaching IT practitioners as well as students studying computer science or IT. However......, people with experiences gained from working with other professions are also welcome. Short presentations from each of the participants form the starting point of the discussion to which most of the time will be devoted. The intend is not to suggest the way of teaching PD, rather we hope that each...... participant will receive valuable inspiration to help improve his or her own teaching....

  1. The different requirement of L-T4 therapy in congenital athyreosis compared with adult-acquired hypothyroidism suggests a persisting thyroid hormone resistance at the hypothalamic-pituitary level.

    Science.gov (United States)

    Bagattini, Brunella; Cosmo, Caterina Di; Montanelli, Lucia; Piaggi, Paolo; Ciampi, Mariella; Agretti, Patrizia; Marco, Giuseppina De; Vitti, Paolo; Tonacchera, Massimo

    2014-11-01

    Levothyroxine (l-T4) is commonly employed to correct hormone deficiency in children with congenital hypothyroidism (CH) and in adult patients with iatrogenic hypothyroidism. To compare the daily weight-based dosage of the replacement therapy with l-T4 in athyreotic adult patients affected by CH and adult patients with thyroid nodular or cancer diseases treated by total thyroidectomy. A total of 36 adult patients (27 females and nine males) aged 18-29 years were studied; 13 patients (age: 21.5±2.1, group CH) had athyreotic CH treated with l-T4 since the first days of life. The remaining 23 patients (age: 24±2.7, group AH) had hypothyroidism after total thyroidectomy (14 patients previously affected by nodular disease and nine by thyroid carcinoma with clinical and biochemical remission). Patient weight, serum free thyroid hormones, TSH, thyroglobulin (Tg), anti-Tg, and anti-thyroperoxidase antibodies were measured. Required l-T4 dosage was evaluated. At the time of the observations, all patients presented free thyroid hormones within the normal range and TSH between 0.8 and 2 μIU/ml. Patients had undetectable Tg and anti-thyroid antibodies. The daily weight-based dosage of the replacement therapy with l-T4 to reach euthyroidism in patients of group CH was significantly higher than that in those of group AH (2.16±0.36 vs 1.73±0.24 μg/kg, Phypothyroidism, patients of group CH required a daily l-T4 dose/kg higher than group AH patients, despite higher levels of TSH. The different requirement of replacement therapy between adult patients with congenital and those with surgical athyroidism could be explained by a lack of thyroid hormones since fetal life in CH, which could determine a different set point of the hypothalamus-pituitary-thyroid axis. © 2014 European Society of Endocrinology.

  2. Critical Sociological Thinking and Higher-Level Thinking: A Study of Sociologists' Teaching Goals and Assignments

    Science.gov (United States)

    Kane, Danielle; Otto, Kristin

    2018-01-01

    We argue that the literature on critical thinking in sociology has conflated two different skill sets: critical sociological thinking and higher-level thinking. To begin to examine how sociologists weigh and cultivate these skill sets, we interviewed 20 sociology instructors and conducted a content analysis of 26 assignments. We found that while…

  3. Teacher Professionalism--An Innovative Programme for Teaching Mathematics to Foundation Level Learners with Limited Language Proficiency.

    Science.gov (United States)

    Naude, H.; Pretorius, E.; Vandeyar, S.

    2003-01-01

    Details a study of the ways that limited language proficiency affected learners' readiness for mathematics instruction among disadvantaged preschoolers within a Griqua community in South Africa. Notes a link between limited language proficiency and nonreadiness for foundation level mathematics due to limited thinking skills, which constitute…

  4. Classification of hadith into positive suggestion, negative suggestion, and information

    Science.gov (United States)

    Faraby, Said Al; Riviera Rachmawati Jasin, Eliza; Kusumaningrum, Andina; Adiwijaya

    2018-03-01

    As one of the Muslim life guidelines, based on the meaning of its sentence(s), a hadith can be viewed as a suggestion for doing something, or a suggestion for not doing something, or just information without any suggestion. In this paper, we tried to classify the Bahasa translation of hadith into the three categories using machine learning approach. We tried stemming and stopword removal in preprocessing, and TF-IDF of unigram, bigram, and trigram as the extracted features. As the classifier, we compared between SVM and Neural Network. Since the categories are new, so in order to compare the results of the previous pipelines, we created a baseline classifier using simple rule-based string matching technique. The rule-based algorithm conditions on the occurrence of words such as “janganlah, sholatlah, and so on” to determine the category. The baseline method achieved F1-Score of 0.69, while the best F1-Score from the machine learning approach was 0.88, and it was produced by SVM model with the linear kernel.

  5. Interrogative suggestibility in opiate users.

    Science.gov (United States)

    Murakami, A; Edelmann, R J; Davis, P E

    1996-09-01

    The present study investigated interrogative suggestibility in opiate users. A group of patients undergoing a methadone detoxification programme in an in-patient drug treatment unit (Detox group, n = 21), and a group of residents who had come off drugs and were no longer suffering from withdrawal syndrome (Rehab group, n = 19) were compared on interrogative suggestibility and various other psychological factors. Significant differences were found between the two groups, with the Detox group having more physical and psychological problems, and a higher total suggestibility score in comparison with the Rehab group. These findings are discussed in relation to the context of police interrogations and the reliability of confessions made by suspects and witnesses dependent on opiates.

  6. A Program to Teach Programming.

    Science.gov (United States)

    Fenichel, Robert R.; And Others

    1969-01-01

    The TEACH system was developed to provide inexpensive, effective, virtually instructorless instruction in programing. The TEACH system employed an interactive language, UNCL. Two full sections of the TEACH course were taught. The results of this experience suggested ways in which the research and development effort on the system should be…

  7. Relationship between critical thinking disposition and teaching efficacy among special education integration program teachers in Malaysia

    Science.gov (United States)

    Sulaiman, Tajularipin; a/l Kuppusamy, Suresh Kumar; Ayub, Ahmad Fauzi Mohd; Rahim, Suzieleez Syrene Abdul

    2017-01-01

    This study aims to assess the level of critical thinking disposition and teaching efficacy among the Special Education Integration Programme (SEIP) teachers in Negeri Sembilan, Malaysia. The level of critical thinking dispositions and teaching efficacy in the SEIP were compared based on teaching experience and gender. The study also examined the relationship between critical thinking disposition and teaching efficacy at SEIP. The research adopted a quantitative survey approach. A total of 190 primary school teachers from the SEIP in Negeri Sembilan were selected using proportional sampling method. The instrument used in this study comprised of three sections; demography, critical thinking disposition and teaching efficacy. Descriptive and inferential statistics were used in the analysis. Analysis shows that the respondents have a moderate level of critical thinking disposition (M = 2.99, S.D = 0.160) and teaching efficacy (M = 3.01 S.D. = 0.128) was at a high level. For teaching experience, the analysis showed that thinking disposition of novice teachers (mean = 2.52, SD = .503) are significantly higher than experienced teachers (mean = 2.35, SD = .481, t = 2.244, p critical thinking disposition and teaching efficacy. Findings also indicated that there is a significant positive moderate relationship (r = .477) between critical thinking disposition and teaching efficacy among SEIP teachers. This study suggests that critical thinking disposition and teaching efficacy play an important role to enhance the performance of SEIP teachers.

  8. Multi-level Discourse Analysis in a Physics Teaching Methods Course from the Psychological Perspective of Activity Theory

    Science.gov (United States)

    Vieira, Rodrigo Drumond; Kelly, Gregory J.

    2014-11-01

    In this paper, we present and apply a multi-level method for discourse analysis in science classrooms. This method is based on the structure of human activity (activity, actions, and operations) and it was applied to study a pre-service physics teacher methods course. We argue that such an approach, based on a cultural psychological perspective, affords opportunities for analysts to perform a theoretically based detailed analysis of discourse events. Along with the presentation of analysis, we show and discuss how the articulation of different levels offers interpretative criteria for analyzing instructional conversations. We synthesize the results into a model for a teacher's practice and discuss the implications and possibilities of this approach for the field of discourse analysis in science classrooms. Finally, we reflect on how the development of teachers' understanding of their activity structures can contribute to forms of progressive discourse of science education.

  9. The teaching professional performance on the subjects of Labor Education and Informatics on the Secondary School level

    Directory of Open Access Journals (Sweden)

    Maritza Zayas Molina

    2015-03-01

    Full Text Available Different transformation s are assume d i n the Secondary School that require the teacher ́s professional performa nce in two different subjects , Labor Education and Informatics , to be able to solve social and environment problems of the school context, taking into account the technological development achieved. This Issue is of great importance for the fulfilment of b asic and comprehensive training of students in that level.

  10. 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.

  11. Resilience of Science Teaching Philosophies and Practice in Early Career Primary Teaching Graduates

    Science.gov (United States)

    Bartholomew, Rex; Anderson, Dayle; Moeed, Azra

    2012-01-01

    There has been recent concern over the variable quality of science teaching in New Zealand primary schools. One reason suggested has been the relatively low levels of science education components in initial teacher education (ITE) programmes. This paper follows a cohort of recent teacher graduates from a science education course in their ITE…

  12. The effect of posthypnotic suggestion, hypnotic suggestibility, and goal intentions on adherence to medical instructions.

    Science.gov (United States)

    Carvalho, Claudia; Mazzoni, Giuliana; Kirsch, Irving; Meo, Maria; Santandrea, Maura

    2008-04-01

    The effects of implementation intentions and posthypnotic suggestion were investigated in 2 studies. In Experiment 1, participants with high levels of hypnotic suggestibility were instructed to take placebo pills as part of an investigation of how to best enhance compliance with medical instruction. In Experiment 2, participants with high, medium, and low levels of hypnotic suggestibility were asked to run in place, take their pulse rate before, and send an e-mail report to the experimenter each day. Experiment 1 revealed enhanced adherence as a function of both implementation intentions and posthypnotic suggestion. Experiment 2 failed to find any significant main effects but found a significant interaction between suggestibility and the effects of posthypnotic suggestion. Posthypnotic suggestion enhanced adherence among high suggestible participants but lowered it among low suggestibles.

  13. Effects of stereotypes and suggestion on memory.

    Science.gov (United States)

    Shechory, Mally; Nachson, Israel; Glicksohn, Joseph

    2010-02-01

    In this study, the interactive effect of stereotype and suggestion on accuracy of memory was examined by presenting 645 participants (native Israelis and immigrants from the former Soviet Union and Ethiopia) with three versions of a story about a worker who is waiting in a manager's office for a meeting. All versions were identical except for the worker's name, which implied a Russian or an Ethiopian immigrant or a person of no ethnic origin. Each participant was presented with one version of the story. After an hour delay, the participants' memories were tested via two questionnaires that differed in terms of level of suggestion. Data analyses show that (a) when a suggestion matched the participant's stereotypical perception, the suggestion was incorporated into memory but (b) when the suggestion contradicted the stereotype, it did not influence memory. The conclusion was that recall is influenced by stereotypes but can be enhanced by compatible suggestions.

  14. Integrating Multiple Teaching Methods into a General Chemistry Classroom

    Science.gov (United States)

    Francisco, Joseph S.; Nicoll, Gayle; Trautmann, Marcella

    1998-02-01

    In addition to the traditional lecture format, three other teaching strategies (class discussions, concept maps, and cooperative learning) were incorporated into a freshman level general chemistry course. Student perceptions of their involvement in each of the teaching methods, as well as their perceptions of the utility of each method were used to assess the effectiveness of the integration of the teaching strategies as received by the students. Results suggest that each strategy serves a unique purpose for the students and increased student involvement in the course. These results indicate that the multiple teaching strategies were well received by the students and that all teaching strategies are necessary for students to get the most out of the course.

  15. Effectiveness of the use of question-driven levels of inquiry based instruction (QD-LOIBI) assisted visual multimedia supported teaching material on enhancing scientific explanation ability senior high school students

    Science.gov (United States)

    Suhandi, A.; Muslim; Samsudin, A.; Hermita, N.; Supriyatman

    2018-05-01

    In this study, the effectiveness of the use of Question-Driven Levels of Inquiry Based Instruction (QD-LOIBI) assisted visual multimedia supported teaching materials on enhancing senior high school students scientific explanation ability has been studied. QD-LOIBI was designed by following five-levels of inquiry proposed by Wenning. Visual multimedia used in teaching materials included image (photo), virtual simulation and video phenomena. QD-LOIBI assisted teaching materials supported by visual multimedia were tried out on senior high school students at one high school in one district in West Java. A quasi-experiment method with design one experiment group (n = 31) and one control group (n = 32) were used. Experimental group were given QD-LOIBI assisted teaching material supported by visual multimedia, whereas the control group were given QD-LOIBI assisted teaching materials not supported visual multimedia. Data on the ability of scientific explanation in both groups were collected by scientific explanation ability test in essay form concerning kinetic gas theory concept. The results showed that the number of students in the experimental class that has increased the category and quality of scientific explanation is greater than in the control class. These results indicate that the use of multimedia supported instructional materials developed for implementation of QD-LOIBI can improve students’ ability to provide explanations supported by scientific evidence gained from practicum activities and applicable concepts, laws, principles or theories.

  16. Small Business Management. Part I, A Suggested Course Outline.

    Science.gov (United States)

    New York State Education Dept., Albany. Bureau of Continuing Education Curriculum Development.

    In this curriculum guide on small business management, lessons (including specific course content and teaching suggestions) are developed around general traits and practices conducive to success in small businesses, loans and other sources of capital, budgeting and planning, recordkeeping, marketing and selling, advertising and sales promotion,…

  17. La Enseñanza y el Aprendizaje de los Números Complejos: un Estudio en el Nivel Universitario (Teaching and Learning of Complex Numbers: A Study at University Level

    Directory of Open Access Journals (Sweden)

    Tomás Pardo

    2007-09-01

    Full Text Available Presentamos algunos de los resultados más relevantes de un estudio sobre la problemática de la enseñanza y el aprendizaje de los números complejos. El estudio se ha dirigido a recabar información para sustentar sugerencias de intervención en las pautas educativas en relación con esta temática. We present some of the most relevant results of a study concerning the teaching and learning of complex numbers. The study is focused on collecting data to support suggestions for teaching interventions related to this content.

  18. The evolution of teaching.

    Science.gov (United States)

    Fogarty, L; Strimling, P; Laland, K N

    2011-10-01

    Teaching, alongside imitation, is widely thought to underlie the success of humanity by allowing high-fidelity transmission of information, skills, and technology between individuals, facilitating both cumulative knowledge gain and normative culture. Yet, it remains a mystery why teaching should be widespread in human societies but extremely rare in other animals. We explore the evolution of teaching using simple genetic models in which a single tutor transmits adaptive information to a related pupil at a cost. Teaching is expected to evolve where its costs are outweighed by the inclusive fitness benefits that result from the tutor's relatives being more likely to acquire the valuable information. We find that teaching is not favored where the pupil can easily acquire the information on its own, or through copying others, or for difficult to learn traits, where teachers typically do not possess the information to pass on to relatives. This leads to a narrow range of traits for which teaching would be efficacious, which helps to explain the rarity of teaching in nature, its unusual distribution, and its highly specific nature. Further models that allow for cumulative cultural knowledge gain suggest that teaching evolved in humans because cumulative culture renders otherwise difficult-to-acquire valuable information available to teach. © 2011 The Author(s). Evolution© 2011 The Society for the Study of Evolution.

  19. Case Study of Chinese College Students’ Attitudes Toward Only English-Medium Teaching in EFL Classrooms

    Directory of Open Access Journals (Sweden)

    Sun Yue

    2015-04-01

    Full Text Available Facing the current situation that Chinese students are poor in English productive ability, the mode of only English-medium teaching is put forward to completely improve students’ English abilities and comprehensive competence by creating second language acquisition atmosphere. Since few studies have been conducted on students’ attitudes toward only English-medium teaching in ELT classrooms especially from the perspective of students themselves, this paper, through questionnaires and interviews, focuses on students’ attitudes to figure out their preferences, evaluations and suggestions of teaching modes, and further discusses the practical application of only English-medium teaching in EFL classrooms from five respects: teaching purpose, course design, teacher’ qualification, students’ language level and teaching effect. It is concluded that only English-medium teaching is not of popularity among students giving their own English levels and the advancement of only English-medium teaching quality depends on the qualified teachers and suitable courses.  Keywords: English teaching, Teaching effect, Teacher qualification, Students’ language level, Course design

  20. Nuevo enfoque de la ensenanza de las matematicas en el nivel de primaria (A New Approach to the Teaching of Mathematics at the Primary School Level).

    Science.gov (United States)

    Jimenez Lozano, Blanca; And Others

    This document is an English-language abstract (approximately 1500 words) of a new approach to the teaching of mathematics in Mexican elementary schools. Three aspects of mathematical reform are discussed: (1) syllabus content; (2) teaching methods; and (3) the question of introducing the pupil to modern mathematics at the earliest possible stage…

  1. The Effect of Laboratory Training Model of Teaching and Traditional Method on Knowledge, Comprehension, Application, Skills-Components of Achievement, Total Achievement and Retention Level in Chemistry

    Science.gov (United States)

    Badeleh, Alireza

    2011-01-01

    The present study aimed at finding the effectiveness of the Laboratory Training Model of Teaching (LTM) and comparing it with the traditional methods of teaching chemistry to seventh standard students. It strived to determine whether the (LTM) method in chemistry would be significantly more effective than the Traditional method in respect to the…

  2. A Comparative Study of the Quality of Teaching Learning Process at Post Graduate Level in the Faculty of Science and Social Science

    Science.gov (United States)

    Shahzadi, Uzma; Shaheen, Gulnaz; Shah, Ashfaque Ahmed

    2012-01-01

    The study was intended to compare the quality of teaching learning process in the faculty of social science and science at University of Sargodha. This study was descriptive and quantitative in nature. The objectives of the study were to compare the quality of teaching learning process in the faculty of social science and science at University of…

  3. Reality of Educational Technology Use in Primary Level Social Studies Teaching in North West Badiya Education District Schools in Mafraq Governorate

    Science.gov (United States)

    Menazel, Basil H.

    2016-01-01

    The study aimed to identify the use of educational technology in social studies teaching and the obstacles to availability and use of educational technology in teaching social studies at schools in the North West Badiya Education Directorate in Mafraq governorate, the Hashemite Kingdom of Jordan. The study population comprised of 137 male and…

  4. The Socratic Method and Levels of Questioning.

    Science.gov (United States)

    Watson, Karilee

    1980-01-01

    Determines if instruction in the Socratic method would increase higher level questioning during peer teaching experiences in teacher education programs. Raters, using the higher order questioning strategy, evaluated 14 students. A significant increase in higher level questions being asked suggests the Socratic Method may be useful. (Author)

  5. Reasoning about Magnetism at the Microscopic Level

    Science.gov (United States)

    Cheng, Meng-Fei; Cheng, Yufang; Hung, Shuo-Hsien

    2014-01-01

    Based on our experience of teaching physics in middle and senior secondary school, we have found that students have difficulty in reasoning at the microscopic level. Their reasoning is limited to the observational level so they have problems in developing scientific models of magnetism. Here, we suggest several practical activities and the use of…

  6. Evidence Suggesting Absence of Mitochondrial DNA Methylation

    DEFF Research Database (Denmark)

    Mechta, Mie; Ingerslev, Lars R; Fabre, Odile

    2017-01-01

    , 16S, ND5 and CYTB, suggesting that mtDNA supercoiled structure blocks the access to bisulfite conversion. Here, we identified an artifact of mtDNA bisulfite sequencing that can lead to an overestimation of mtDNA methylation levels. Our study supports that cytosine methylation is virtually absent...

  7. METHODS OF TEACHING ISLAMIC FIQH

    Directory of Open Access Journals (Sweden)

    Muhammad Jarir

    2013-07-01

    Full Text Available This paper examined the most important methods used in the teaching of Islamic fiqh at the university level. The paper identified two types of methods and highlighted their advantages and disadvantages. The study particularly highlighted the Islamic perception of the methods and the optimal characteristics of a fiqh instructor. The paper concluded with a number of suggestion and recommendation that’s my correct the course of university teaching of Islamic fiqh. The paper mainly calls for the need to diagnose the causes of students’ weaknesses in this field and to find solutions to these causes.Copyright © 2013 by Al-Ta'lim All right reservedDOI: 10.15548/jt.v20i2.36

  8. A proposal to Raise the Level of Competitive Advantage of Scientific Research from the Teaching Staff’s Perspective in Higher Education Institutions - the Kingdom of Bahrain

    Directory of Open Access Journals (Sweden)

    Ahmed Noshy Anis ELsherbiny Elbaz

    2017-05-01

    Full Text Available The study aimed to provide a proposal to raise the level of competitive advantage in scientific research from the teaching staff’s perspective in higher education institutions - in the Kingdom of Bahrain. To achieve this objective, the study used a descriptive method, and a questionnaire as a tool for the field study. In order to determine the mechanisms for achieving competitive advantage in scientific research at the institutions of higher education in the Kingdom of Bahrain, the tool was administered to a sample of (137 faculty members  from some higher education institutions (public and private in the Kingdom of Bahrain. The field study revealed a number of results, inter alia, the study sample agreed with all the proposed mechanisms to achieve competitive advantage in scientific research at institutions of higher education in the Kingdom of Bahrain at a high degree. Their agreement to the themes was in this order: academic support for scientific research, financial support for scientific research, community support for scientific research, and information technology support for scientific research. The study results also showed no statistically significant differences between the responses of the study sample about the proposed mechanisms for achieving competitive advantage in scientific research due to the variables of the academic degree  and the institution. Keywords: Competitive advantage, Research, Higher education institutions.

  9. Comparison the Effect of Teaching by Group Guided Discovery Learning, Questions & Answers and Lecturing Methods on the Level of Learning and Information Durability of Students

    Directory of Open Access Journals (Sweden)

    Mardanparvar H.

    2016-02-01

    Full Text Available Aims: The requirements for revising the traditional education methods and utilization of new and active student-oriented learning methods have come into the scope of the educational systems long ago. Therefore, the new methods are being popular in different sciences including medical sciences. The aim of this study was to compare the effectiveness of teaching through three methods (group guided discovery, questions and answers, and lecture methods on the learning level and information durability in the nursing students. Instrument & Methods: In the semi-experimental study, 62 forth-semester nursing students of Nursing and Midwifery Faculty of Isfahan University of Medical Sciences, who were passing the infectious course for the first time at the first semester of the academic year 2015-16, were studied. The subjects were selected via census method and randomly divided into three groups including group guided discovery, questions and answers, and lecture groups. The test was conducted before, immediately after, and one month after the conduction of the training program using a researcher-made questionnaire. Data was analyzed by SPSS 19 software using Chi-square test, one-way ANOVA, ANOVA with repeated observations, and LSD post-hoc test. Findings: The mean score of the test conducted immediately after the training program in the lecture group was significantly lesser than guided discovery and question and answer groups (p<0.001. In addition, the mean score of the test conducted one month after the training program in guided discovery group was significantly higher than both question and answer (p=0.004 and lecture (p=0.001 groups. Conclusion: Active educational methods lead to a higher level of the students’ participation in the educational issues and provided a background to enhance learning and for better information durability. 

  10. Monitoring of scrap loads at Gorzia border checkpoints: A thirty months experience and some suggestions

    International Nuclear Information System (INIS)

    Fabretto, M.

    1999-01-01

    The following topics are highlighted: personnel training, assistance from foreign scrap suppliers, and computerized database. It is suggested that when selecting personnel for this job, major attention should be paid to their attitudes; the personnel should be given very good training, teaching them also how to make controls manually; expert physicist' support should be available within a very short time; each monitoring checkpoint should have its local electronic database; periodical exchange and updating of information should be practised on the standardization of methods of detection, of levels of attention and alarm, of statistics among the people in charge of EU and non-EU countries. (P.A.)

  11. Materials and Techniques for Teaching the Esperanto Language in the Elementary Grades [and] 1996 Packet for Teachers.

    Science.gov (United States)

    Jones, Kent

    Materials presented here include a variety of resources for teachers of Esperanto: a brief guide to Esperanto teaching, including suggested teacher qualifications, a listing of instructional materials and resources, including serials, with details of publication, activities in preparation for teaching, grade-level class activities, notes on…

  12. Techniques for motivating students to write, for teaching writing and for systematizing writing assessment

    OpenAIRE

    Küçükal, Şerife

    1990-01-01

    Ankara : Faculty of Letters and the Institute of Economics and Social Science of Bilkent Univ., 1990. Thesis (Master's) -- Bilkent University, 1990. Includes bibliographical references. The purpose of this study is to investigate the suggestions that experts in the field of teaching composition have for motivating students to write, teaching writing and assessing writing and the ways that these suggestions could be used in Turkish EFL Hazirlik classes for elementary level students. ...

  13. Are Dysphoric Individuals More Suggestible or Less Suggestible Than Nondysphoric Individuals?

    Science.gov (United States)

    MacFarland, Wendy L.; Morris, Steven J.

    1998-01-01

    Dysphoric individuals are shown to be susceptible to interrogative suggestion, whether in the form of leading questions or interrogative pressure. The association of a clinically relevant condition of dysphoria (depression) with relatively high levels of suggestibility was investigated in a college student population (N=139). Applicability to…

  14. Exploring the Effect of Teaching Test-Taking Strategies on Intermediate Level Learners on Reading Section of Ielts; Learners’ Attitude in Focus

    Directory of Open Access Journals (Sweden)

    Hooshang Khoshsima

    2018-04-01

    Full Text Available Language proficiency tests have become common instruments to judge people based on their performance. Thus, the scores on language proficiency tests, such as the International English Language Testing System (IELTS or Teaching English as a Foreign Language (TOEFL, play a crucial role in the test-takers’ lives. Because of increasing demands on the part of students to get a good score on these tests, test preparatory courses have emerged. These preparatory courses, characteristically short and limited in terms of time, equip IELTS candidates with the skills required for passing the test, called test-taking strategies. The present study explored the effect of strategy teaching- namely wash-back effect on reading section of academic IELTS on intermediate learners in Iran. Besides, learners’ attitude toward the strategy teaching was investigated as well. According to the descriptive statistics and t-test results, those learners who received strategy teaching outperformed those who had not received strategy teaching in reading section of IELTS.According to t-test results, there was a significant difference between the mean scores of the two groups since the p value was lower than .05 (p < .001.  Furthermore, the learners had positive attitudes toward receiving strategy teaching since there was a significant difference between the obtained mean score and the presupposed average because the p value was lower than .05.

  15. Flow experiences in Shakuhachi teaching via Skype

    OpenAIRE

    How, Meng Leong

    2017-01-01

    This study examined how flow experiences contributed to the teaching practices of seven shakuhachi teachers from Australia, North America, Europe, and Japan, who were engaged in teaching their students via Skype. Findings in this study suggested that the shakuhachi teachers’ gravitas of teaching and the observed effortlessness in their practices of teaching students contributed to their experience of flow during teaching via Skype. An epi-flow conceptual model was engendered via a review ...

  16. Becoming a Teaching Scholar

    DEFF Research Database (Denmark)

    Troelsen, Rie Nørager Popp; Kruse, S.; Nielsen, K.

    2007-01-01

    ?, similar to Kane et al.?s five dimensions (subject knowledge, pedagogical skills, personality, research/teaching nexus and interpersonal relationships) which are integrated in the teacher?s reflective practice. As a consequence of these results we discuss the future organisation and goals of in......-service training of university teachers in science and mathematics. We suggest that the training programmes to a larger extent focus on the five dimensions of good teaching and the reflective practice that combines them, and furthermore urge the teachers to experiment with their teaching so that their views...

  17. Teaching Listening

    Science.gov (United States)

    Nemtchinova, Ekaterina

    2013-01-01

    Ekaterina Nemtchinova's book "Teaching Listening" explores different approaches to teaching listening in second language classrooms. Presenting up-to-date research and theoretical issues associated with second language listening, Nemtchinova explains how these new findings inform everyday teaching and offers practical suggestions…

  18. NAGT: Partnering to Expand and Improve the Teaching of Earth Sciences at all Levels of Instruction while Increasing Earth Literacy to the General Public

    Science.gov (United States)

    Herbstrith, K. G.

    2016-12-01

    Now more than ever, we need an Earth literate public and a workforce that can develop and be engaged in viable solutions to current and future environmental and resource challenges. The National Association of Geoscience Teachers (NAGT) is a member driven organization dedicated to fostering improvement in the teaching of the Earth Sciences at all levels of formal and informal instruction, to emphasizing the cultural significance of the Earth sciences and to disseminating knowledge in this field to the general public. NAGT offers a number of ways to partner and collaborate including our sponsored sessions, events and programs; two publications; workshop programming; three topical focused divisions; educational advocacy; and website offerings hosted through the Science Education Resource Center (SERC). A growing number of associations, institutions, projects, and individual educators are strengthening their professional networks by partnering with NAGT. Locating and connecting members of the Earth education community with shared values and interest is an important part of collaborating and NAGT's topical divisions assist community members who wish to work on the topics of 2-year college faculty, geoscience education research, and teacher preparation. The NAGT website and the linked websites of its collaborating partners provides a peer reviewed venue for educators to showcase their pedagogy and to learn best practices of others. The annual Earth Educators' Rendezvous is an opportunity to network face-to-face with the Earth education community, strengthening our relationships while working with those who share our interests and challenges while also learning from those who have divergent experiences. NAGT is a non-profit organization that advocates for the advancement of the geosciences and supports the work of Earth educators and geoscience education researchers. For more information about NAGT, visit our website at www.nagt.org

  19. The approaches Hong Kong Chinese mothers adopt to teach their preschool children to prevent influenza: a multiple case study at household level.

    Science.gov (United States)

    Lam, Winsome; Fowler, Cathrine; Dawson, Angela

    2016-01-01

    In Hong Kong, the population is at risk of seasonal influenza infection twice a year. Seasonal influenza is significantly associated with the increased hospitalization of children. Maintaining personal hygiene and vaccination are the most effective measures to prevent influenza infection. Research demonstrates a positive relationship between the health practices applied by parents and the behaviour of their children highlighting the importance of parental heath education. However, there is minimal research that provides an understanding of how Hong Kong Chinese parents teach their children to prevent seasonal influenza. Mixed methods research was undertaken that employed a multiple-case study approach to gain an understanding of parental teaching practices regarding seasonal influenza prevention. Purposive intensity sampling was adopted to recruit twenty parents and their healthy children. A thematic analysis was employed to examine the qualitative interview data and the quantitative survey data were examined descriptively. These data were then integrated to provide a more rigorous understanding of parental teaching strategies. Comparisons were made across cases to reveal commonalities and differences. Five major themes were identified: processes parents used to teach personal hygiene; parent-child interaction during teaching; approaches to managing children's health behaviours; enhancing children's healthy practices; and parents' perspective of the role of the nurse in health promotion. This study provided valuable insight into the approach of Hong Kong Chinese parents in teaching their children to prevent seasonal influenza. The results indicate that parents can be better supported to develop effective strategies to teach their preschool children hygiene practices for seasonal influenza prevention. Partnerships with community nurses can play a role in building effective parent-child interactions to enhance children's learning and adoption of healthy practices.

  20. LSD enhances suggestibility in healthy volunteers.

    Science.gov (United States)

    Carhart-Harris, R L; Kaelen, M; Whalley, M G; Bolstridge, M; Feilding, A; Nutt, D J

    2015-02-01

    Lysergic acid diethylamide (LSD) has a history of use as a psychotherapeutic aid in the treatment of mood disorders and addiction, and it was also explored as an enhancer of mind control. The present study sought to test the effect of LSD on suggestibility in a modern research study. Ten healthy volunteers were administered with intravenous (i.v.) LSD (40-80 μg) in a within-subject placebo-controlled design. Suggestibility and cued mental imagery were assessed using the Creative Imagination Scale (CIS) and a mental imagery test (MIT). CIS and MIT items were split into two versions (A and B), balanced for 'efficacy' (i.e. A ≈ B) and counterbalanced across conditions (i.e. 50 % completed version 'A' under LSD). The MIT and CIS were issued 110 and 140 min, respectively, post-infusion, corresponding with the peak drug effects. Volunteers gave significantly higher ratings for the CIS (p = 0.018), but not the MIT (p = 0.11), after LSD than placebo. The magnitude of suggestibility enhancement under LSD was positively correlated with trait conscientiousness measured at baseline (p = 0.0005). These results imply that the influence of suggestion is enhanced by LSD. Enhanced suggestibility under LSD may have implications for its use as an adjunct to psychotherapy, where suggestibility plays a major role. That cued imagery was unaffected by LSD implies that suggestions must be of a sufficient duration and level of detail to be enhanced by the drug. The results also imply that individuals with high trait conscientiousness are especially sensitive to the suggestibility-enhancing effects of LSD.

  1. The origins of language in teaching.

    Science.gov (United States)

    Laland, Kevin N

    2017-02-01

    I introduce seven criteria for determining the validity of competing theories for the original function of language. I go on to present a novel explanation that meets all the criteria: language originally evolved to teach kin. I suggest that the use of symbols subsequently generated evolutionary feedback at two levels, in the form of self-modified selection pressures that favored structures in the mind that functioned to manipulate and use symbols with efficiency, and cultural selection on languages for learnability.

  2. The role of suggestibility in determinations of Miranda abilities: a study of the Gudjonsson Suggestibility Scales.

    Science.gov (United States)

    Rogers, Richard; Harrison, Kimberly S; Rogstad, Jill E; LaFortune, Kathryn A; Hazelwood, Lisa L

    2010-02-01

    Traditionally, high levels of suggestibility have been widely assumed to be linked with diminished Miranda abilities, especially in relationship to the voluntariness of waivers. The current investigation examined suggestibility on the Gudjonsson Suggestibility Scales in a multisite study of pretrial defendants. One important finding was the inapplicability of British norms to American jurisdictions. Moreover, suggestibility appeared unrelated to Miranda comprehension, reasoning, and detainees' perceptions of police coercion. In testing rival hypotheses, defendants with high compliance had significantly lower Miranda comprehension and ability to reason about exercising Miranda rights than their counterparts with low compliance. Implications of these findings to forensic practice are examined.

  3. 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…

  4. 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…

  5. Paris Chamber of Commerce Examinations and ACTFL/ETS Proficiency Levels.

    Science.gov (United States)

    Cummins, Patricia W.

    1987-01-01

    Compares the Paris Chamber of Commerce Exams (both certificate and diploma levels) and the ACTFL Guidelines for language proficiency for the benefit of language teachers. Teaching strategies are suggested for preparing students for the Chamber of Commerce exams. (LMO)

  6. Measuring Children's Suggestibility in Forensic Interviews.

    Science.gov (United States)

    Volpini, Laura; Melis, Manuela; Petralia, Stefania; Rosenberg, Melina D

    2016-01-01

    According to the scientific literature, childrens' cognitive development is not complete until adolescence. Therefore, the problems inherent in children serving as witnesses are crucial. In preschool-aged children, false memories may be identified because of misinformation and insight bias. Additionally, they are susceptible of suggestions. The aim of this study was to verify the levels of suggestibility in children between three and 5 years of age. Ninety-two children were examined (44 male, 48 female; M = 4.5 years, SD = 9.62). We used the correlation coefficient (Pearson's r) and the averages variance by SPSS statistical program. The results concluded that: younger children are almost always more susceptible to suggestibility. The dimension of immediate recall was negatively correlates with that of total suggestibility (r = -0.357 p suggestibility, because older children shift their answers more often (r = 0.394 p < 0.001). Younger children change their answers more times (r = -0.395 p < 0.001). © 2016 American Academy of Forensic Sciences.

  7. Integration Of Innovative Technologies And Affective Teaching amp Learning In Programming Courses

    Directory of Open Access Journals (Sweden)

    Alvin Prasad

    2015-08-01

    Full Text Available Abstract Technology has been integral component in the teaching and learning process in this millennium. In this review paper we evaluate the different technologies which are used to currently facilitate the teaching and learning of computer programming courses. The aim is to identify problems or gaps in technology usage in the learning environment and suggest affective solutions for technology integration into programming courses at the University levels in the future. We believe that with the inclusion of suggested innovative technologies and affective solutions in programming courses teaching and learning will be attractive and best for the programming industry.

  8. Research and teaching nuclear sciences at universities in developing countries

    International Nuclear Information System (INIS)

    1981-11-01

    A formulation is given for a set of ground rules to be applied when introducing or improving nuclear science training at the university level in developing countries. Comments are made on the general requirements needed for the teaching of nuclear science at the university and particular suggestions made for the areas of nuclear physics radiochemistry and radiation chemistry and electronics

  9. Teaching Behavioral Modeling and Simulation Techniques for Power Electronics Courses

    Science.gov (United States)

    Abramovitz, A.

    2011-01-01

    This paper suggests a pedagogical approach to teaching the subject of behavioral modeling of switch-mode power electronics systems through simulation by general-purpose electronic circuit simulators. The methodology is oriented toward electrical engineering (EE) students at the undergraduate level, enrolled in courses such as "Power…

  10. Interplay between research and teaching from the perspective of mathematicians

    DEFF Research Database (Denmark)

    Winsløw, Carl; Madsen, Lene Møller

    2008-01-01

    In this paper, we examine the relation between teaching and research on mathematics in universities. We suggest that this relation can be fruitfully examined from the perspective of mathematicians' praxeologies (organisations of didactical and mathematical practice). We illustrate the approach...... with data from an interview study involving five top-level mathematicians....

  11. The Effects of a Computer-Assisted Teaching Material, Designed According to the ASSURE Instructional Design and the ARCS Model of Motivation, on Students’ Achievement Levels in a Mathematics Lesson and Their Resulting Attitudes

    OpenAIRE

    Hilal Karakış; Ayşen Karamete; Aydın Okçu

    2016-01-01

    This study examined the effects that computer-assisted instruction had on students’ attitudes toward a mathematics lesson and toward learning mathematics with computer-assisted instruction. The computer software we used was based on the ASSURE Instructional Systems Design and the ARCS Model of Motivation, and the software was designed to teach fractions to fourth-grade students. The skill levels of these students were gauged before and after receiving the computer-assisted instruction. We str...

  12. Servant teaching: the power and promise for nursing education.

    Science.gov (United States)

    Robinson, F Patrick

    2009-01-01

    The best theoretical or practical approaches to achieving learning outcomes in nursing likely depend on multiple variables, including instructor-related variables. This paper explores one such variable and its potential impact on learning. Application of the principles inherent in servant leadership to teaching/learning in nursing education is suggested as a way to produce professional nurses who are willing and able to transform the health care environment to achieve higher levels of quality and safety. Thus, the concept of servant teaching is introduced with discussion of the following principles and their application to teaching in nursing: judicious use of power, listening and empathy, willingness to change, reflection and contemplation, collaboration and consensus, service learning, healing, conceptualization, stewardship, building community, and commitment to the growth of people. Faculty colleagues are invited to explore the use of servant teaching and its potential for nursing education.

  13. Characterization of Mathematics Instructional Practises for Prospective Elementary Teachers with Varying Levels of Self-Efficacy in Classroom Management and Mathematics Teaching

    Science.gov (United States)

    Lee, Carrie W.; Walkowiak, Temple A.; Nietfeld, John L.

    2017-01-01

    The purpose of this study was to investigate the relationship between prospective teachers' (PTs) instructional practises and their efficacy beliefs in classroom management and mathematics teaching. A sequential, explanatory mixed-methods design was employed. Results from efficacy surveys, implemented with 54 PTs were linked to a sample of…

  14. Anticipation and Action in Graduate-Level Design Programs: Building a Theory of Relationships among Academic Culture, Professional Identity and the Design of the Teaching Environment

    Science.gov (United States)

    Littlejohn, Deborah Kathleen

    2011-01-01

    This research concerns the culture of design education in the context of great change in the social and professional conditions of practice. Findings illuminate interrelationships among pedagogy, professional identity and the design of the instructional setting in programs that teach visual communication and interaction design. Participants'…

  15. Personal Docente del Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Caldas (Teaching Personnel in Primary Schools. Basic Statistics Series, Level of Education: Caldas).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working in the elementary schools of Caldas, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  16. Personal Docente des Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Narino (Teaching Personnel in Primary Schools. Basic Statistics Series, Level of Education: Narino).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working in the elementary schools of Narino, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  17. Personal Docente del Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Cauca (Teaching Personnel in Primary Schools. Basic Statistics Series, Level of Education: Cauca).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working in the elementary schools of Cauca, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  18. Personal Docente del Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Cordoba (Teaching Personnel in Primary Schools. Basic Statistics Series , Level of Education: Cordoba).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working the elementary schools of Cordoba, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  19. Personal Docente del Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Boyaca (Teaching Personnel in Primary Schools. Basic Statistics Series, Level of Education: Boyaca).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working in the elementary schools of Boyaca, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  20. Personal Docente del Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Huila (Teaching Personnel in Primary Schools. Basic Statistics Series, Level of Education: Huila).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working in the elementary schools of Huila, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  1. Exploring the Effect of Teaching Test-Taking Strategies on Intermediate Level Learners on Reading Section of IELTS; Learners' Attitude in Focus

    Science.gov (United States)

    Khoshsima, Hooshang; Saed, Amin; Mousaei, Fatemeh

    2018-01-01

    Language proficiency tests have become common instruments to judge people based on their performance. Thus, the scores on language proficiency tests, such as the International English Language Testing System (IELTS) or Teaching English as a Foreign Language (TOEFL), play a crucial role in the test-takers' lives. Because of increasing demands on…

  2. How Do We Train Our Future Faculty to Teach? A Multidisciplinary Comparison of Graduate-Level Pedagogy Courses Offered at A Large Midwestern University

    Science.gov (United States)

    O'Loughlin, Valerie Dean; Kearns, Katherine; Sherwood-Laughlin, Catherine; Robinson, Jennifer Meta

    2017-01-01

    This study examines and documents graduate pedagogy courses offered at a large Midwestern research university. Thirty-three graduate pedagogy course instructors from 32 departments (a majority of those offering courses) completed an online survey. We report on enrollment demographics, preparation of faculty to teach such a course, and how a…

  3. Students' Perceptions about the Use of Educational Games as a Tool for Teaching the Periodic Table of Elements at the High School Level

    Science.gov (United States)

    Franco-Mariscal, Antonio Joaquín; Oliva-Martínez, Jose´ María; Gil, M. L. Almoraima

    2015-01-01

    The study reported here was conducted to investigate the perceptions of high school students on the use of educational games as a tool for teaching the periodic table of elements in a chemistry class in Spain. The 127 students who participated in this study came from six different classes in grade 10 (15-16 years old). The students' perceptions of…

  4. The Influence of the Application of Personal Response Systems on the Effects of Teaching and Learning Physics at the High School Level

    Science.gov (United States)

    Binek, Slawomir; Kimla, Damian; Jarosz, Jerzy

    2017-01-01

    We report on the effectiveness of using interactive personal response systems in teaching physics in secondary schools. Our research were conducted over the period of 2013-2016 using the system called clickers. The idea is based on a reciprocal interaction allowing one to ask questions and receive immediate responses from all the students…

  5. Teaching Historians with Databases.

    Science.gov (United States)

    Burton, Vernon

    1993-01-01

    Asserts that, although pressures to publish have detracted from the quality of teaching at the college level, recent innovations in educational technology have created opportunities for instructional improvement. Describes the use of computer-assisted instruction and databases in college-level history courses. (CFR)

  6. Innovative methods in teaching mathematics

    OpenAIRE

    Чепелева, Т. И.

    2013-01-01

    The report outlines the main directions of innovation in the teaching of higher mathematics at the university. The basic technological approach is suggested when creating lecture presentations such as their color characteristics of fonts, the amount of information on a slide, etc., which is based on teaching experience and is suitable for development of other educational presentations.

  7. Some Suggestions for Graduate School Education

    Science.gov (United States)

    Seidman, Ann

    1977-01-01

    Some of the implications of the failure of graduate schools to help students find constructive solutions to societal problems are considered. This issue is seen as a crucial one since graduate students are not only teaching assistants, with a major share of the burden of undergraduate education, but become university professors and secondary…

  8. Block Play: Practical Suggestions for Common Dilemmas

    Science.gov (United States)

    Tunks, Karyn Wellhousen

    2009-01-01

    Learning materials and teaching methods used in early childhood classrooms have fluctuated greatly over the past century. However, one learning tool has stood the test of time: Wood building blocks, often called unit blocks, continue to be a source of pleasure and learning for young children at play. Wood blocks have the unique capacity to engage…

  9. Teaching methods in PE teaching

    OpenAIRE

    Šekeljić, Goran V.; Stamatović, Milovan V.

    2016-01-01

    The methods used in teaching physical education, as well as in every other very specific teaching area, have their own uniqueness and enormous importance in teaching. In the last fifty years literature showed many different methods systematized by several different criteria. Some were just taken from general didactics, some were tailored to the needs of physical education classes, and a few new ones were discovered. The special value of this work is that the existing methods are supplemented ...

  10. Acquisition of Mathematical Language: Suggestions and Activities for English Language Learners

    Science.gov (United States)

    Cirillo, Michelle; Bruna, Katherine Richardson; Herbel-Eisenmann, Beth

    2010-01-01

    In this article, we describe aspects of mathematical language that could be problematic to English-language learners, provide recommendations for teaching English-language learners, and suggest activities intended to foster language development in mathematics. (Contains 1 figure.)

  11. 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

  12. 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.

  13. Teaching collocations

    DEFF Research Database (Denmark)

    Revier, Robert Lee; Henriksen, Birgit

    2006-01-01

    Very little pedadagoy has been made available to teachers interested in teaching collocations in foreign and/or second language classroom. This paper aims to contribute to and promote efforts in developing L2-based pedagogy for the teaching of phraseology. To this end, it presents pedagogical...

  14. Teaching Portfolio

    DEFF Research Database (Denmark)

    Pedersen, Christian Fischer

    The present teaching portfolio has been submitted for evaluation in partial fulfillment of the requirements of the teacher training programme for Assistant Professors at Department of Engineering, Aarhus University, Denmark.......The present teaching portfolio has been submitted for evaluation in partial fulfillment of the requirements of the teacher training programme for Assistant Professors at Department of Engineering, Aarhus University, Denmark....

  15. Teaching Grammar

    Institute of Scientific and Technical Information of China (English)

    Michael Swan

    2008-01-01

    @@ The trouble with teaching grammar is that we are never quite sure whether it works or not:its effects are uncertain and hard to assess.Michael Swan looks at grammar teaching and the carry-over to spontaneous production by students.

  16. Teaching Reading

    Science.gov (United States)

    Day, Richard R.

    2013-01-01

    "Teaching Reading" uncovers the interactive processes that happen when people learn to read and translates them into a comprehensive easy-to-follow guide on how to teach reading. Richard Day's revelations on the nature of reading, reading strategies, reading fluency, reading comprehension, and reading objectives make fascinating…

  17. Teaching Grammar

    Science.gov (United States)

    Crawford, William J.

    2013-01-01

    Grammar is a component in all language skills: reading, writing, speaking, and listening. Teachers need to know rules of grammar (teacher knowledge) as well as techniques that help students use grammar effectively and effortlessly (teaching knowledge). Using reflective practice to help teachers become comfortable with teaching grammar, this…

  18. Business English and Business French:a comparative analysis of teaching strategies and firms' needs.

    OpenAIRE

    BENZO, VERONICA; DI GREGORIO, GIUSEPPINA

    2016-01-01

    Following T. Dudley-Evans’ suggestions, in order to analyse languages for specific purposes, it is possible to argue that present teaching experience is characterized by certain common aspects, such as teachers’ insufficient extra-linguistic knowledge; lack of adequate teaching materials; learners’ different levels of linguistic competence and lack of motivation. Futhermore, Business Languages imply an additional aspect to be investigated, a sort of ‘side effect’: rapid changes in the market ...

  19. Multidisciplinary Wildlife Teaching Activities.

    Science.gov (United States)

    Hernbrode, William R., Ed.

    This guide provides information and activities descriptions designed to allow the teacher to use wildlife concepts in the teaching of various subjects. The author suggests that wildlife and animals are tremendous motivators for children and hold their attention. In the process, concepts of wildlife interaction with man and the environment are…

  20. Teaching Emotional Intelligence

    Science.gov (United States)

    Massari, Lauri

    2011-01-01

    With the well-publicized escalation of teen suicide attributed to school bullying, today's educators are ramping up their efforts to create safe, bully-free campuses. School leaders are considering the importance of teaching students to respect others. There is a growing body of evidence that suggests that getting back to the Golden Rule through…

  1. Dinosaur peptides suggest mechanisms of protein survival.

    Science.gov (United States)

    San Antonio, James D; Schweitzer, Mary H; Jensen, Shane T; Kalluri, Raghu; Buckley, Michael; Orgel, Joseph P R O

    2011-01-01

    Eleven collagen peptide sequences recovered from chemical extracts of dinosaur bones were mapped onto molecular models of the vertebrate collagen fibril derived from extant taxa. The dinosaur peptides localized to fibril regions protected by the close packing of collagen molecules, and contained few acidic amino acids. Four peptides mapped to collagen regions crucial for cell-collagen interactions and tissue development. Dinosaur peptides were not represented in more exposed parts of the collagen fibril or regions mediating intermolecular cross-linking. Thus functionally significant regions of collagen fibrils that are physically shielded within the fibril may be preferentially preserved in fossils. These results show empirically that structure-function relationships at the molecular level could contribute to selective preservation in fossilized vertebrate remains across geological time, suggest a 'preservation motif', and bolster current concepts linking collagen structure to biological function. This non-random distribution supports the hypothesis that the peptides are produced by the extinct organisms and suggests a chemical mechanism for survival.

  2. Dinosaur Peptides Suggest Mechanisms of Protein Survival

    Energy Technology Data Exchange (ETDEWEB)

    San Antonio, James D.; Schweitzer, Mary H.; Jensen, Shane T.; Kalluri, Raghu; Buckley, Michael; Orgel, Joseph P.R.O. (Harvard-Med); (IIT); (NCSU); (UPENN); (Manchester); (Orthovita)

    2011-09-16

    Eleven collagen peptide sequences recovered from chemical extracts of dinosaur bones were mapped onto molecular models of the vertebrate collagen fibril derived from extant taxa. The dinosaur peptides localized to fibril regions protected by the close packing of collagen molecules, and contained few acidic amino acids. Four peptides mapped to collagen regions crucial for cell-collagen interactions and tissue development. Dinosaur peptides were not represented in more exposed parts of the collagen fibril or regions mediating intermolecular cross-linking. Thus functionally significant regions of collagen fibrils that are physically shielded within the fibril may be preferentially preserved in fossils. These results show empirically that structure-function relationships at the molecular level could contribute to selective preservation in fossilized vertebrate remains across geological time, suggest a 'preservation motif', and bolster current concepts linking collagen structure to biological function. This non-random distribution supports the hypothesis that the peptides are produced by the extinct organisms and suggests a chemical mechanism for survival.

  3. Florida Teachers' Attitudes about Teaching Evolution

    Science.gov (United States)

    Fowler, Samantha R.; Meisels, Gerry G.

    2010-01-01

    A survey of Florida teachers reveals many differences in comfort level with teaching evolution according to the state's science teaching standards, general attitudes and beliefs about evolution, and the extent to which teachers are criticized, censured, disparaged, or reprehended for their beliefs about the teaching of evolution.

  4. The Teaching of Anthropology: A Comparative Study.

    Science.gov (United States)

    Lombard, Jacques

    1984-01-01

    College-level anthropology teaching in various countries, including Belgium, France, Germany, the Netherlands, Portugal, South Africa, the United Kingdom, and Yugoslavia, is compared. Terminology is examined and historical background is provided. Also discussed are educational crises, the organization of teaching, and teaching methods. (RM)

  5. A suggestion for multidisciplinarity: the fluorescence phenomenon observation

    Directory of Open Access Journals (Sweden)

    Jorge Roberto Pimentel

    2014-05-01

    Full Text Available Multidisciplinary approaches involving daily phenomena are valuable teaching tools to stimulate reflections in order to comprehend that scientific knowledge is developed in a collective process, as well as to understand the importance that scientific research cannot be done in a unique area of knowledge for the full understanding of any phenomenon. We suggest the fluorescence phenomenon observation in some materials, objects and living organisms so that students realize the interaction between Physics, Chemistry and Biology, generally regarded as not correlated disciplines.

  6. A história da ciência na formação do professor de física: subsídios para um curso sobre o tema atração gravitacional visando às mudanças de postura na ação docente History of Science in teaching education: suggestions for a course plan on gravitational attraction aiming to change teachers' attitudes

    Directory of Open Access Journals (Sweden)

    Sandra Regina Teodoro Gatti

    2004-12-01

    , and on suggestions from recent research about Science teaching and learning processes.. The sequence of activities aims to provide teachers with some reflections in order to change their attitudes, through an inquiry into their view of science as a constructive process, and their own teaching practice. The methodology proposed considers the collective work through f debates and synthesis.

  7. Teaching, leadership, scholarly productivity, and level of activity in the chiropractic profession: a study of graduates of the Los Angeles College of Chiropractic radiology residency program.

    Science.gov (United States)

    Young, Kenneth J; Siordia, Lawrence

    2012-12-01

    The purpose of this study was to track the graduates of the Los Angeles College of Chiropractic (LACC) radiology residency program, review their scholarly productivity, and report those involved in teaching and leadership positions. Former LACC residents' career information was identified through publicly available electronic documents including Web sites and social media. PubMed and the Index to Chiropractic Literature databases were searched for chiropractic graduate job surveys, and proportional comparisons were made between the career paths of LACC radiology residency graduates and those of non-residency-trained chiropractors. Of 47 former LACC residents, 28 (60%) have or previously had careers in tertiary (chiropractic) education; and 12 (26%) have attained a department chair position or higher at tertiary teaching institutions. Twenty-two (47%) have or previously had private radiology practices, whereas 11 (23%) have or previously had clinical chiropractic practices. Often, residency graduates hold or have held 2 of these positions at once; and one, all 3. Chapters or books were authored by 13 (28%). Radiology residency LACC graduates are professionally active, particularly in education, and demonstrate scholarly productivity.

  8. TEACHING MATHEMATICAL DISCIPLINES AT THE MEDICAL UNIVERSITY

    Directory of Open Access Journals (Sweden)

    V. Ya. Gelman

    2018-01-01

    Full Text Available Introduction.In programs of training of students of medical specialties, Mathematics is a subject of basic education, i.e. non-core discipline. However, studying Mathematics is extremely important for future physicians, as recently there has been an impetuous development of mathematization in the field of health care. Today, a set of the new medical devices, the equipment and high technologies are being developed based on the mathematical modeling, analysis and forecasting. Mathematical methods are widely applied to diagnostics, development of life-support systems and the description of various biological processes both at the molecular level,  and at the level of a whole organism, its systems, bodies and tissues. The solution of many medical tasks in the field of taxonomy, genetics, and organization of medical service is impossible without knowledge of mathematics. Unfortunately, along with the evident importance of mathematical preparation for a medical profession, its need is poorly realized not only by junior students, but even by some teachers of specialized departments of medical schools.The aim of the publication is to discuss the problems that arise in the teaching of mathematical disciplines to students at a medical school and to suggest possible solutions to these problems.Methodology and research methods. The study is based on the use of modeling of the educational process. The methods of analysis, generalization and the method of expert assessments were applied in the course of the research.Results and scientific novelty. The aspects of mathematical preparation at the university are considered on the basis of the application of the multiplicative model of training quality. It is shown that the main students’ learning difficulties in Mathematics are connected with the following factors: the initial level of mathematical preparation of students and their motivation; outdated methods of Mathematics teaching and academic content

  9. Suggestibility and negative priming: two replication studies.

    Science.gov (United States)

    David, Daniel; Brown, Richard J

    2002-07-01

    Research suggests that inhibiting the effect of irrelevant stimuli on subsequent thought and action (cognitive inhibition) may be an important component of suggestibility. Two small correlation studies were conducted to address the relationship between different aspects of suggestibility and individual differences in cognitive inhibition, operationalized as the degree of negative priming generated by to-be-ignored stimuli in a semantic categorization task. The first study found significant positive correlations between negative priming, hypnotic suggestibility, and creative imagination; a significant negative correlation was obtained between negative priming and interrogative suggestibility, demonstrating the discriminant validity of the study results. The second study replicated the correlation between negative priming and hypnotic suggestibility, using a different suggestibility measurement procedure that assessed subjective experience and hypnotic involuntariness as well as objective responses to suggestions. These studies support the notion that the ability to engage in cognitive inhibition may be an important component of hypnotic responsivity and maybe of other forms of suggestibility.

  10. Using a task-based approach to teaching and learning Chinese as a Foreign Language in a university beginner's level class

    DEFF Research Database (Denmark)

    Ruan, Youjin; Duan, Xiaoju; Wang, Li

    2015-01-01

    to learning Chinese as a foreign language. Chinese culture elements were also integrated into the tasks and the learning process. By analysing seven items of a post-course survey, this paper investigates the learners’ opinions toward the task-based language teaching and learning method, as well as the methods......The task-based method is regarded as an effective approach for promoting interaction and collaboration in language learning. In a beginner Chinese language course offered as an elective at Aalborg University, Denmark, a selection of tasks was designed and used to attract the students’ interests...... used in integrating culture with the language learning in this course. The results indicated that course participants were generally positive about their learning experiences and processes during the course. They appreciated not only the task-based method, but also the ways in which culture...

  11. Suggestion, hypnosis and hypnotherapy: a survey of use, knowledge and attitudes of anaesthetists.

    Science.gov (United States)

    Coldrey, J C; Cyna, A M

    2004-10-01

    Clinical hypnosis is a skill of using words and gestures (frequently called suggestions) in particular ways to achieve specific outcomes. It is being increasingly recognised as a useful intervention for managing a range of symptoms, especially pain and anxiety. We surveyed all 317 South Australian Fellows and trainees registered with ANZCA to determine their use, knowledge of, and attitudes towards positive suggestion, hypnosis and hypnotherapy in their anaesthesia practice. The response rate was 218 anaesthetists (69%). The majority of respondents (63%) rated their level of knowledge on this topic as below average. Forty-eight per cent of respondents indicated that there was a role for hypnotherapy in clinical anaesthesia, particularly in areas seen as traditional targets for the modality, i.e. pain and anxiety states. Nearly half of the anaesthetists supported the use of hypnotherapy and positive suggestions within clinical anaesthesia. Those respondents who had experience of clinical hypnotherapy were more likely to support hypnosis teaching at undergraduate or postgraduate level when compared with those with no experience.

  12. A Historical Perspective on Problems in Botany Teaching.

    Science.gov (United States)

    Hershey, David R.

    1996-01-01

    Discusses how the many problems in botany teaching are interrelated and most have existed since at least the early 1900s. Considers botany teaching at both the precollege and introductory college levels. Discusses botany neglect in biology teaching, botanical illiteracy, uninteresting or irrelevant botany teaching, zoochauvinism, research…

  13. Suggestibility and Expectancy in a Counseling Analogue

    Science.gov (United States)

    Kaul, Theodore J.; Parker, Clyde A.

    1971-01-01

    The data indicated that (a) subjectively experienced suggestibility was more closely related to attitude change than was objective suggestibility, and (b) the generalized expectancy treatments were ineffective in influencing different criterion scores. (Author)

  14. Evidentiality and Suggestibility: A New Research Venue

    Science.gov (United States)

    Aydin, Cagla; Ceci, Stephen J.

    2009-01-01

    Recent research suggests that acquisition of mental-state language may influence conceptual development. We examine this possibility by investigating the conceptual links between evidentiality in language and suggestibility. Young children are disproportionately suggestible and tend to change their reports or memories when questioned. The authors…

  15. The Effects of Suggestibility on Relaxation.

    Science.gov (United States)

    Rickard, Henry C.; And Others

    1985-01-01

    Selected undergraduates (N=32) on the basis of Creative Imagination Scale scores and randomly assigned high and low suggestibility subjects to progressive relaxation (PR) and suggestions of relaxation (SR) training modes. Results revealed a significant pre-post relaxation effect, and main efffects for both suggestibility and training mode. (NRB)

  16. Reinventing suggestion systems for continuous improvement

    NARCIS (Netherlands)

    Schuring, R.W.; Luijten, Harald

    2001-01-01

    This article reports an experiment to increase the effectiveness of a suggestion system by deliberately applying principles of the kaizen and performance management. Design rules for suggestion systems are derived from these theories. The suggestion system that resulted differs from traditional

  17. Serum levels of pancreatic stone protein (PSP/reg1A as an indicator of beta-cell apoptosis suggest an increased apoptosis rate in hepatocyte nuclear factor 1 alpha (HNF1A-MODY carriers from the third decade of life onward

    Directory of Open Access Journals (Sweden)

    Bacon Siobhan

    2012-07-01

    Full Text Available Abstract Background Mutations in the transcription factor hepatocyte nuclear factor-1-alpha (HNF1A result in the commonest type of maturity onset diabetes of the young (MODY. HNF1A-MODY carriers have reduced pancreatic beta cell mass, partially due to an increased rate of apoptosis. To date, it has not been possible to determine when apoptosis is occurring in HNF1A-MODY.We have recently demonstrated that beta cell apoptosis stimulates the expression of the pancreatic stone protein/regenerating (PSP/reg gene in surviving neighbour cells, and that PSP/reg1A protein is subsequently secreted from these cells. The objective of this study was to determine whether serum levels of PSP/reg1A are elevated during disease progression in HNF1A-MODY carriers, and whether it may provide information regarding the onset of beta-cell apoptosis. Methods We analysed serum PSP/reg1A levels and correlated with clinical and biochemical parameters in subjects with HNF1A-MODY, glucokinase (GCK-MODY, and type 1 diabetes mellitus. A control group of normoglycaemic subjects was also analysed. Results PSP/reg1A serum levels were significantly elevated in HNF1A-MODY (n = 37 subjects compared to controls (n = 60 (median = 12.50 ng/ml, IQR = 10.61-17.87 ng/ml versus median = 10.72 ng/ml, IQR = 8.94-12.54 ng/ml, p = 0.0008. PSP/reg1A correlated negatively with insulin levels during OGTT, (rho = −0.40, p = 0.02. Interestingly we noted a significant positive correlation of PSP/reg1A with age of the HNF1A-MODY carriers (rho = 0.40 p = 0.02 with an age of 25 years separating carriers with low and high PSP/reg1A levels. Patients with type 1 diabetes mellitus also had elevated serum levels of PSP/reg1A compared to controls, however this was independent of the duration of diabetes. Conclusion Our data suggest that beta cell apoptosis contributes increasingly to the pathophysiology of HNF1A-MODY in patients 25 years and over

  18. Serum levels of pancreatic stone protein (PSP)/reg1A as an indicator of beta-cell apoptosis suggest an increased apoptosis rate in hepatocyte nuclear factor 1 alpha (HNF1A-MODY) carriers from the third decade of life onward

    LENUS (Irish Health Repository)

    Bacon, Siobhan

    2012-07-18

    AbstractBackgroundMutations in the transcription factor hepatocyte nuclear factor-1-alpha (HNF1A) result in the commonest type of maturity onset diabetes of the young (MODY). HNF1A-MODY carriers have reduced pancreatic beta cell mass, partially due to an increased rate of apoptosis. To date, it has not been possible to determine when apoptosis is occurring in HNF1A-MODY.We have recently demonstrated that beta cell apoptosis stimulates the expression of the pancreatic stone protein\\/regenerating (PSP\\/reg) gene in surviving neighbour cells, and that PSP\\/reg1A protein is subsequently secreted from these cells. The objective of this study was to determine whether serum levels of PSP\\/reg1A are elevated during disease progression in HNF1A-MODY carriers, and whether it may provide information regarding the onset of beta-cell apoptosis.MethodsWe analysed serum PSP\\/reg1A levels and correlated with clinical and biochemical parameters in subjects with HNF1A-MODY, glucokinase (GCK-MODY), and type 1 diabetes mellitus. A control group of normoglycaemic subjects was also analysed.ResultsPSP\\/reg1A serum levels were significantly elevated in HNF1A-MODY (n = 37) subjects compared to controls (n = 60) (median = 12.50 ng\\/ml, IQR = 10.61-17.87 ng\\/ml versus median = 10.72 ng\\/ml, IQR = 8.94-12.54 ng\\/ml, p = 0.0008). PSP\\/reg1A correlated negatively with insulin levels during OGTT, (rho = −0.40, p = 0.02). Interestingly we noted a significant positive correlation of PSP\\/reg1A with age of the HNF1A-MODY carriers (rho = 0.40 p = 0.02) with an age of 25 years separating carriers with low and high PSP\\/reg1A levels. Patients with type 1 diabetes mellitus also had elevated serum levels of PSP\\/reg1A compared to controls, however this was independent of the duration of diabetes.ConclusionOur data suggest that beta cell apoptosis contributes increasingly to the pathophysiology of HNF1A-MODY in patients 25 years and

  19. The influence of suggestibility on memory.

    Science.gov (United States)

    Nicolas, Serge; Collins, Thérèse; Gounden, Yannick; Roediger, Henry L

    2011-06-01

    We provide a translation of Binet and Henri's pioneering 1894 paper on the influence of suggestibility on memory. Alfred Binet (1857-1911) is famous as the author who created the IQ test that bears his name, but he is almost unknown as the psychological investigator who generated numerous original experiments and fascinating results in the study of memory. His experiments published in 1894 manipulated suggestibility in several ways to determine effects on remembering. Three particular modes of suggestion were employed to induce false recognitions: (1) indirect suggestion by a preconceived idea; (2) direct suggestion; and (3) collective suggestion. In the commentary we suggest that Binet and Henri's (1894) paper written over 115 years ago is still highly relevant even today. In particular, Binet's legacy lives on in modern research on misinformation effects in memory, in studies of conformity, and in experiments on the social contagion of memory. Copyright © 2010 Elsevier Inc. All rights reserved.

  20. The relationships between suggestibility, influenceability, and relaxability.

    Science.gov (United States)

    Polczyk, Romuald; Frey, Olga; Szpitalak, Malwina

    2013-01-01

    This research explores the relationships between relaxability and various aspects of suggestibility and influenceability. The Jacobson Progressive Muscle Relaxation procedure was used to induce relaxation. Tests of direct suggestibility, relating to the susceptibility of overt suggestions, and indirect suggestibility, referring to indirect hidden influence, as well as self-description questionnaires on suggestibility and the tendency to comply were used. Thayer's Activation-Deactivation Adjective Check List, measuring various kinds of activation and used as a pre- and posttest, determined the efficacy of the relaxation procedure. Indirect, direct, and self-measured suggestibility proved to be positively related to the ability to relax, measured by Thayer's subscales relating to emotions. Compliance was not related to relaxability. The results are discussed in terms of the aspects of relaxation training connected with suggestibility.

  1. Teaching Pop Songs: Reflections and Recommendations.

    Science.gov (United States)

    Barbieri, Richard E.

    This paper presents a rationale for using popular music in the classroom and provides suggestions for teaching popular music lyrics in the poetry class. The question of whether pop music is an end in itself or a means to understanding traditional literature is also addressed. It is suggested that the teaching of the poetry of rock can be…

  2. Statistics Graduate Teaching Assistants' Beliefs, Practices and Preparation for Teaching Introductory Statistics

    Science.gov (United States)

    Justice, Nicola; Zieffler, Andrew; Garfield, Joan

    2017-01-01

    Graduate teaching assistants (GTAs) are responsible for the instruction of many statistics courses offered at the university level, yet little is known about these students' preparation for teaching, their beliefs about how introductory statistics should be taught, or the pedagogical practices of the courses they teach. An online survey to examine…

  3. On the Balance of Grammar and Communication Teaching for Chinese Students

    Institute of Scientific and Technical Information of China (English)

    秦耀咏

    2002-01-01

    To the problem of neglecting grammar teaching when the Communicative approach is encouraged,this paper tries to analyze the position of teaching grammar and put forward some suggestions on how to balance grammar and communication teaching.

  4. Rupture politique et enseignement de l'histoire en Afrique du Sud: Les manuels de l'enseignement primaire. (Political rupture and the teaching of history in South Africa: Handbooks of primary-level teaching.)

    Science.gov (United States)

    Carpentier, Claude

    2000-01-01

    Analyzes the content of South African history text books from the primary level upwards and from the 1980s to the most recent publications. The considerable changes in the content of these books seem to be based on two different theoretical models: the multicultural model and the notion of the universality of humanity. (Contains 40 references.)…

  5. Perceptions of first-year medical students towards learning anatomy using cadaveric specimens through peer teaching.

    Science.gov (United States)

    Agius, Andee; Calleja, Neville; Camenzuli, Christian; Sultana, Roberta; Pullicino, Richard; Zammit, Christian; Calleja Agius, Jean; Pomara, Cristoforo

    2017-11-07

    During the last decade, global interest in the multiple benefits of formal peer teaching has increased. This study aimed to explore the perceptions of first-year medical students towards the use of peer teaching to learn anatomy using cadaveric specimens. A descriptive, cross-sectional, retrospective survey was carried out. Data were collected using an online questionnaire which was administered to all medical students who were in their second year of their medical school curriculum and who had participated in sessions taught by their peers during their first year. Peer teaching was perceived as an effective method of learning anatomy by more than half of the participants. Analysis of mean responses revealed that the peer teachers created a positive, non-intimidating learning environment. Overall, participants gave positive feedback on their peer teachers. Six categories emerged from the responses given by participants as to why they would or would not recommend peer teaching. Ways of improvement as suggested by the respondents were also reported. Variables found to be significantly associated with the perceived benefits of the peer teaching program included sex differences, educational level and recommendations for peer teaching. This study brings to light the merits and demerits of peer teaching as viewed through the eyes of the peer learners. Peer teaching provides a sound platform for teaching and learning anatomy. Further discussions at higher levels are encouraged in order to explore the feasibility of introducing formal peer teaching in the medical curriculum. Anat Sci Educ. © 2017 American Association of Anatomists. © 2017 American Association of Anatomists.

  6. Radiation risks -a possible teaching topic

    International Nuclear Information System (INIS)

    Howes, R.W.

    1975-01-01

    Radiation risks has been the subject of hot debate since 1969 due in main to the energy crisis and the switch to nuclear power. Topics of this debate including; the controversy concerned with the late radiobiological effects of low level radiation, the social responsibility of modern scientists, the sometimes acrimonious discussion which has taken place over many years concerning radiation standards, and present day misgivings over the environmental aspect of the nuclear power programme, are discussed and suggestions are made of ways in which the topics could be introduced into teaching courses. (U.K.)

  7. The influence of socioeconomic status on the hemoglobin level and anthropometry of sickle cell anemia patients in steady state at the Lagos University Teaching Hospital.

    Science.gov (United States)

    Animasahun, B A; Temiye, E O; Ogunkunle, O O; Izuora, A N; Njokanma, O F

    2011-01-01

    Sickle cell anemia (SCA) has multisystemic manifestations and is associated with severe morbidity and high mortality. It commonly affects growth leading to wasting and stunting. This study aimed to determine the influence of socioeconomic status on the nutritional status using anthropometric measurements and steady-state hemoglobin, of children with homozygous SCA, aged 1 year to 10 years in steady state at the Lagos University Teaching Hospital. This is a cross-sectional study involving 100 children with SCA and 100 age-, sex-, and social class-matched controls that fulfilled the inclusion criteria. Social class was assessed using educational attainment and occupation of parents. Hemoglobin concentration was determined using the oxy-hemoglobin method. This study demonstrated a significantly lower mean weight and weight-for-height in the SCA patients than those of controls (P hemoglobin concentration were observed from social class 1 to 4; this was statistically significant in controls (P = 0.00) but not in subjects (P > 0.1). However, SCA patients had significantly lower values than controls in each of the social classes. Poor socioeconomic status has an adverse effect on the nutritional status and hemoglobin of SCA patients.

  8. Expert opinion regarding the preparation of entry-level physiotherapists for primary healthcare practice, examined using Biggs 3P's model of teaching learning.

    Science.gov (United States)

    McMahon, Sinead; O'Donoghue, Grainne; Doody, Catherine; O'Neill, Geraldine; Cusack, Tara

    2016-05-01

    The scope of contemporary physiotherapy practice is a critical factor in determining the appropriate educational preparation for physiotherapists now and into the future. The world-wide shift from secondary to primary healthcare has, and is, continuing to result in new and different ways of working. It is crucial that curricular changes reflect these developments. In this study a qualitative approach using Biggs 3P's - Pressage, Process and Product model to discuss curriculum design. The aim of the study was to explore the perspectives of both national and international physiotherapy educators/practitioners in primary healthcare, on the key elements required in physiotherapy education programmes to prepare future primary healthcare practitioners. Snowball sampling was used to identify experts in education and/or primary healthcare practice. Semi-structured interviews were conducted using an interview guide based on the Biggs 3P's model. Twelve participants were recruited from Ireland (n = 2), the UK (n = 4), Canada (n = 3), New Zealand (n = 2) and Australia (n = 1) using snowball sampling. Interviews were analysed using thematic analysis. Themes identified included; understanding the philosophy of physiotherapy practice, cultural competence, inter-disciplinary team working and communication skills. Contextual factors and teaching and learning strategies were discussed. There is an urgent need for physiotherapy education programmes to adopt the concept of primary healthcare as the basis for the physiotherapy curriculum and illuminate key components for consideration.

  9. Behavioural Decision Making and Suggestional Processes

    OpenAIRE

    Molz, Günter

    2001-01-01

    Common features between the domains of behavioural decision making and suggestional processes are discussed. These features are allocated in two aspects. First, behavioural decision making and suggestional processes are traditionally considered to provoke inadequate human behaviour. In this article arguments are put forward against this interpretation: Actions induced by non-rational decisions and / or by suggestional processes often have adaptive functions. Second, two common themat...

  10. Interrogative suggestibility in patients with conversion disorders.

    Science.gov (United States)

    Foong, J; Lucas, P A; Ron, M A

    1997-09-01

    We tested the hypothesis that increased interrogative suggestibility may contribute to the shaping and maintaining of conversions symptoms. Interrogative suggestibility was measured in 12 patients with conversion disorder and 10 control patients with confirmed neurological disease matched for age, premorbid intelligence, and as closely as possible in terms of their neurological symptoms to the patients with conversion disorder. Our observations do not support the contention that individual differences in interrogative suggestibility are of importance in the etiology of conversion disorders.

  11. Personality Styles and Suggestibility: A Differential Approach

    OpenAIRE

    Pires, Rute; Silva, Danilo R.; Ferreira, Ana Sousa

    2013-01-01

    This study addresses the relationship between personality styles measured with the Portuguese adaptation of the Millon Index of Personality Styles Revised – MIPS-R and interrogative suggestibility assessed by the Portuguese adaptation of the Gudjonsson Suggestibility Scale – GSS1. Hypotheses predicted individual differences in suggestibility and that these differences correspond to differences in individuals’ personality styles. The study was conducted with a sample of 258 individuals (M age ...

  12. Clinical implications in the prevalence and associated cardiovascular factors of elevated serum alanine aminotransferase levels among elderly agricultural and fishing population in Taipei, Taiwan: experience at a teaching hospital.

    Science.gov (United States)

    Chen, Yu-Fen; Hu, Yi-Chun; Shen, Hsi-Che; Chang, Hui-Te; Tung, Tao-Hsin

    2014-01-01

    To discuss the prevalence and associated factors related to an elevated serum alanine aminotransferase (ALT) level among the elderly agricultural and fishing population. A total of 6542 (3989 males and 2553 females) healthy adults voluntarily admitted to a teaching hospital for a physical checkup in 2010 in Taipei, Taiwan. Fasting blood samples were drawn via venipuncture, and clinical nurses interviewed the study participants using a structured questionnaire from. The overall prevalence of an elevated serum ALT level was 18.2% and revealed a statistically significant decrease with increasing age (P < 0.001). The men exhibited a higher prevalence than the women (19.7% vs 15.9%; P < 0.001). Male sex; younger age; and presence of obesity, hypertension, hyperuricemia, and hypoalbuminemia were significantly associated with an elevated serum ALT level. Sex-related differences were also revealed. For the men, type 2 diabetes (odds ratio [OR], 1.23; 95% confidence interval [CI], 1.02-1.57), hypercholesterolemia (OR, 1.78; 95% CI, 1.22-2.83), hypertriglyceridemia (OR, 1.32; 95% CI, 1.04-1.73), and low high-density lipoprotein (OR, 1.26; 95% CI, 1.05-1.51) were significantly related to an elevated serum ALT level, but this was not so for the women. The disparity of ALT in age groups was revealed. Several sex-related differences were indicated pertaining to the prevalence of an elevated serum ALT level among elderly specific occupational population.

  13. TRAINING COURSE AS AN ORGANIZATIONAL FORM OF STUDENTS’ TEACHING INTERNSHIP

    Directory of Open Access Journals (Sweden)

    T. A. Isaeva

    2014-01-01

    Full Text Available The research objective is to analyze the introduction of interactive educational technologies and methods during the teaching internship. The authors consider that a pedagogical concept «teaching internship» as an interactive form of the educational organization for students can be a useful possibility. This form is aimed at the development of students’ personal qualities for their future professional and pedagogical activities. The paper presents the types of internship training focused on the development of students’ personal qualities and willingness for future vocation and teaching, such as professional teaching, research, educational–rojecting and integrated types. The methods. The teaching professional training methodology involves SWOT-analysis to help students to gain the experience in the analysis of real pedagogical situations which are relevant for a particular educational organization and for education in general. On the basis of the group expert assessment method and the pedagogical aims arrangement by B. Bloom, the authors have worked out their own specific taxonomic model for reasoned training course tasks’ development; and the readiness level diagnostics of students involved in teaching internship. The results. The authors reveal new approaches to teaching internship organization for incoming vocational education teachers. It is specially noted that the training organization on the stages of teaching practice of bachelors provides not only constant feedback with the teaching internship head or tutor allowing to correct a practical activity but significantly increases students’ willingness to complete it in various educational institutions as well. Scientific novelty. The authors not only introduce the concept of «pedagogical training» but also supplement it, defining its aims and objectives. It is proved that SWOT-analysis usage as the strategic planning method during teaching course provides internal and

  14. Interrogative suggestibility and perceptual motor performance.

    Science.gov (United States)

    Gudjonsson, G H

    1984-04-01

    This study investigates the relationship between interrogative suggestibility, as measured by the Gudjonsson Suggestibility Scale, and Arrow-Dot scores. The tendency of subjects (25 men and 25 women, mean age 30.2 yr.) to alter their answers once interpersonal pressure had been applied correlated significantly with poor Arrow-Dot Ego functioning.

  15. Maltreated Children's Memory: Accuracy, Suggestibility, and Psychopathology

    Science.gov (United States)

    Eisen, Mitchell L.; Goodman, Gail S.; Qin, Jianjian; Davis, Suzanne; Crayton, John

    2007-01-01

    Memory, suggestibility, stress arousal, and trauma-related psychopathology were examined in 328 3- to 16-year-olds involved in forensic investigations of abuse and neglect. Children's memory and suggestibility were assessed for a medical examination and venipuncture. Being older and scoring higher in cognitive functioning were related to fewer…

  16. Mathematics understanding and anxiety in collaborative teaching

    Science.gov (United States)

    Ansari, B. I.; Wahyu, N.

    2017-12-01

    This study aims to examine students’ mathematical understanding and anxiety using collaborative teaching. The sample consists of 51 students in the 7th-grade of MTs N Jeureula, one of the Islamic public junior high schools in Jeureula, Aceh, Indonesia. A test of mathematics understanding was administered to the students twice during the period of two months. The result suggests that there is a significant increase in mathematical understanding in the pre-test and post-test. We categorized the students into the high, intermediate, and low level of prior mathematics knowledge. In the high-level prior knowledge, there is no difference of mathematical understanding between the experiment and control group. Meanwhile, in the intermediate and low level of prior knowledge, there is a significant difference of mathematical understanding between the experiment and control group. The mathematics anxiety is at an intermediate level in the experiment class and at a high level in the control group. There is no interaction between the learning model and the students’ prior knowledge towards the mathematical understanding, but there are interactions towards the mathematics anxiety. It indicates that the collaborative teaching model and the students’ prior knowledge do not simultaneously impacts on the mathematics understanding but the mathematics anxiety.

  17. Teaching science in museums

    Science.gov (United States)

    Tran, Lynn Uyen

    Museums are free-choice, non-threatening, non-evaluative learning and teaching environments. They enable learners to revisit contents, authentic objects, and experiences at their own leisure as they continually build an understanding and appreciation of the concepts. Schools in America have used museums as resources to supplement their curriculum since the 19 th century. Field trip research is predominantly from the teachers' and students' perspectives, and draws attention to the importance for classroom teachers and students to prepare prior to field trips, have tasks, goals, and objectives during their time at the museum, and follow up afterwards. Meanwhile, museum educators' contributions to field trip experiences have been scantily addressed. These educators develop and implement programs intended to help students' explore science concepts and make sense of their experiences, and despite their limited time with students, studies show they can be memorable. First, field trips are a break in the usual routine, and thus have curiosity and attention attracting power. Second, classroom science teaching literature suggests teachers' teaching knowledge and goals can affect their behaviors, and in turn influence student learning. Third, classroom teachers are novices at planning and implementing field trip planners, and museum educators can share this responsibility. But little is reported on how the educators teach, what guides their instruction, how classroom teachers use these lessons, and what is gained from these lessons. This study investigates two of these inquiries. The following research questions guided this investigation. (1) How do educators teaching one-hour, one-time lessons in museums adapt their instruction to the students that they teach? (2) How do time limitations affect instruction? (3) How does perceived variability in entering student knowledge affect instruction? Four educators from two museums took part in this participant observation study to

  18. Teaching Typography.

    Science.gov (United States)

    Communication: Journalism Education Today, 1998

    1998-01-01

    Outlines nine objectives students should be able to accomplish after completing the activities in the unit on typography presented in the previous articles in this journal. Offers eight tips for teaching typography. Includes a short list of books about typography and a list of seven organizations. (SR)

  19. Teaching Tools.

    Science.gov (United States)

    Punske, Lori, Comp.

    1992-01-01

    Reviews teaching materials for use in multicultural education. Materials described include posters, novels, picture books, toys, games, and curriculum packages. Topics include religious diversity, values, children's stories, bilingual literature, human rights, Native Americans, women's studies, multicultural art, immigrant students, gender equity,…

  20. Teaching Listening.

    Science.gov (United States)

    Mendelsohn, David J.

    1998-01-01

    Review of research on trends in teaching second-language listening focuses primarily on strategy instruction and a strategy-based approach but also refers to developments in terms of listening and "high-tech contexts," interactive listening, and academic listening. Classroom listening textbooks are discussed, with attention to the mismatch between…

  1. Teaching Symbiosis.

    Science.gov (United States)

    Harper, G. H.

    1985-01-01

    Argues that the meaning of the word "symbiosis" be standardized and that it should be used in a broad sense. Also criticizes the orthodox teaching of general principles in this subject and recommends that priority be given to continuity, intimacy, and associated adaptations, rather than to the harm/benefit relationship. (Author/JN)

  2. Design and Realization of Network Teaching System

    Directory of Open Access Journals (Sweden)

    Ji Shan Shan

    2016-01-01

    Full Text Available Since 21 century, with the wide spread in family and public, network has been applied in many new fields, and the application in classes is of no exception. In traditional education, teachers give lessons to students face to face. Hence, the teaching quality depends largely on the quality and initiative of the individual teacher. However, the serious disadvantages of this mode are that teachers completely dominate the classroom and may ignore the subjective cognition role of the students, which may be bad for the growth of creativity and the innovative thinking ability. Obviously, traditional education mode cannot meet the requirements of the this new era which leads to the booming developing tendency of the network. As a new teaching measure, scientifically combining modern information technology and teaching practice, network teaching not only changes the traditional education by the means and form, but even also gives new meanings to teaching concept, process, method as well as teacher-student role and other deep levels. With the help of network teaching system, on-line classroom learning, relevant information systematization, standardization and automation, this system provides students with an efficient online learning method with high quality. This also helps to solve the disadvantages of the traditional teaching mode and promote the teaching methods to a new stage. It improves the network teaching platform, enriches the network teaching resources, and establishes a network teaching system, so as to improve information quality of teachers and students and assist in improving teaching quality of schools.

  3. The ESL classroom teaching, critical practice, and community development

    CERN Document Server

    Morgan, Brian D

    1998-01-01

    Brian Morgan uses his own teaching experience in Canada and China to investigate the complexities of teaching English as a second language to those newly arrived in Canada and to suggest ways of becoming a more effective ESL teacher.

  4. The impact of blended teaching on knowledge, satisfaction, and self-directed learning in nursing undergraduates: a randomized, controlled trial.

    Science.gov (United States)

    Gagnon, Marie-Pierre; Gagnon, Johanne; Desmartis, Marie; Njoya, Merlin

    2013-01-01

    This study aimed to assess the effectiveness of a blended-teaching intervention using Internet-based tutorials coupled with traditional lectures in an introduction to research undergraduate nursing course. Effects of the intervention were compared with conventional, face-to-face classroom teaching on three outcomes: knowledge, satisfaction, and self-learning readiness. A two-group, randomized, controlled design was used, involving 112 participants. Descriptive statistics and analysis of covariance (ANCOVA) were performed. The teaching method was found to have no direct impact on knowledge acquisition, satisfaction, and self-learning readiness. However, motivation and teaching method had an interaction effect on knowledge acquisition by students. Among less motivated students, those in the intervention group performed better than those who received traditional training. These findings suggest that this blended-teaching method could better suit some students, depending on their degree of motivation and level of self-directed learning readiness.

  5. 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

  6. Reviews Website: Online Graphing Calculator Video Clip: Learning From the News Phone App: Graphing Calculator Book: Challenge and Change: A History of the Nuffield A-Level Physics Project Book: SEP Sound Book: Reinventing Schools, Reforming Teaching Book: Physics and Technology for Future Presidents iPhone App: iSeismometer Web Watch

    Science.gov (United States)

    2011-01-01

    WE RECOMMEND Online Graphing Calculator Calculator plots online graphs Challenge and Change: A History of the Nuffield A-Level Physics Project Book delves deep into the history of Nuffield physics SEP Sound Booklet has ideas for teaching sound but lacks some basics Reinventing Schools, Reforming Teaching Fascinating book shows how politics impacts on the classroom Physics and Technology for Future Presidents A great book for teaching physics for the modern world iSeismometer iPhone app teaches students about seismic waves WORTH A LOOK Teachers TV Video Clip Lesson plan uses video clip to explore new galaxies Graphing Calculator App A phone app that handles formulae and graphs WEB WATCH Physics.org competition finds the best websites

  7. An Assessment of the Use of Geographical Information Systems (GIS) in Teaching Geography in Singapore Schools

    Science.gov (United States)

    Yap, Lee Yong; Tan, Geok Chin Ivy; Zhu, Xuan; Wettasinghe, Marissa C.

    2008-01-01

    In 1998, geographical information systems (GIS) were introduced to secondary schools in Singapore as a tool for teaching geography at the secondary and junior college levels. However, general observations and feedback from school teachers suggested that only a small number of secondary schools and junior colleges in Singapore were actually using…

  8. Factor structure of suggestibility revisited: new evidence for direct and indirect suggestibility

    OpenAIRE

    Romuald Polczyk

    2016-01-01

    Background Yielding to suggestions can be viewed as a relatively stable individual trait, called suggestibility. It has been long proposed that there are two kinds of suggestible influence, and two kinds of suggestibility corresponding to them: direct and indirect. Direct suggestion involves overt unhidden influence, while indirect suggestion concerns influence that is hidden, and the participant does not know that the suggestibility is being measured. So far however, empirical evidence ...

  9. 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.

  10. Impulsivity, self-control, and hypnotic suggestibility.

    Science.gov (United States)

    Ludwig, V U; Stelzel, C; Krutiak, H; Prunkl, C E; Steimke, R; Paschke, L M; Kathmann, N; Walter, H

    2013-06-01

    Hypnotic responding might be due to attenuated frontal lobe functioning after the hypnotic induction. Little is known about whether personality traits linked with frontal functioning are associated with responsiveness to hypnotic suggestions. We assessed whether hypnotic suggestibility is related to the traits of self-control and impulsivity in 154 participants who completed the Brief Self-Control Scale, the Self-Regulation Scale, the Barratt Impulsiveness Scale (BIS-11), and the Harvard Group Scale of Hypnotic Susceptibility (HGSHS:A). BIS-11 non-planning impulsivity correlated positively with HGSHS:A (Bonferroni-corrected). Furthermore, in the best model emerging from a stepwise multiple regression, both non-planning impulsivity and self-control positively predicted hypnotic suggestibility, and there was an interaction of BIS-11 motor impulsivity with gender. For men only, motor impulsivity tended to predict hypnotic suggestibility. Hypnotic suggestibility is associated with personality traits linked with frontal functioning, and hypnotic responding in men and women might differ. Copyright © 2013 Elsevier Inc. All rights reserved.

  11. 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

  12. Examination of a clinical teaching effectiveness instrument used for summative faculty assessment.

    Science.gov (United States)

    Bierer, S Beth; Hull, Alan L

    2007-12-01

    This study explores whether a clinical teaching effectiveness (CTE) instrument provides valid scores for summative faculty assessment. The sample included all CTE instruments (n = 10,087) that learners (N = 1,194) completed to assess clinical teachers (N = 872) during 1 academic year. The authors investigated response processes (e.g., missing data, straight-line responses, level of learner), internal structure (e.g., confirmatory and exploratory factor analysis), teaching ratings by learner group (medical student or resident), and relation to other variables (e.g., correlation with global rating). Response processes identified a high prevalence of straight-line responses (same rating across all items) and differential patterns of missing data by learner group. Medical students rated their teachers higher than residents, and CTE scores had different factor structures depending on learner group. High correlation coefficients of CTE items with a single rating of overall teaching performance suggest that learners consider global performance when assessing clinical teaching performance.

  13. Feedback about Teaching in Higher Ed: Neglected Opportunities to Promote Change

    Science.gov (United States)

    Evans, Mara; Brickman, Peggy

    2014-01-01

    Despite ongoing dissemination of evidence-based teaching strategies, science teaching at the university level is less than reformed. Most college biology instructors could benefit from more sustained support in implementing these strategies. One-time workshops raise awareness of evidence-based practices, but faculty members are more likely to make significant changes in their teaching practices when supported by coaching and feedback. Currently, most instructional feedback occurs via student evaluations, which typically lack specific feedback for improvement and focus on teacher-centered practices, or via drop-in classroom observations and peer evaluation by other instructors, which raise issues for promotion, tenure, and evaluation. The goals of this essay are to summarize the best practices for providing instructional feedback, recommend specific strategies for providing feedback, and suggest areas for further research. Missed opportunities for feedback in teaching are highlighted, and the sharing of instructional expertise is encouraged. PMID:26086652

  14. We Can, We Know How. But Do We Want To? Teaching Attitudes towards ICT Based on the Level of Technology Integration in Schools

    Science.gov (United States)

    González-Sanmamed, Mercedes; Sangrà, Albert; Muñoz-Carril, Pablo-César

    2017-01-01

    Teachers' attitudes towards technology are crucial to foster its use in schools and to improve its educational affordances and this is still a topic for research. This article relates the attitudes school teachers have towards information and communication technologies (ICT) with the different levels of technology integration in schools. A…

  15. "Teaching Is a Lot More than Just Showing up to Class and Grading Assignments": Preparing Middle-Level Teachers for Longevity in the Profession

    Science.gov (United States)

    Van Overschelde, James P.; Saunders, Jane M.; Ash, Gwynne Ellen

    2017-01-01

    The university's teacher preparation program has implemented and continually refined a professional development school program, with extended university-school relationships in its middle-level certification program. This program offers dialogue, targeted learning activities, and intensive field-based experiences to help ease preservice teachers…

  16. The Effect of Teaching Activities Done by Using Activity Based Posters on the Students' Academic Achievements, Retention Levels in Their Learning

    Science.gov (United States)

    Coskun, Ismail; Eker, Cevat

    2018-01-01

    The aim of the study is to investigate whether the activity based posters have an effect of on the ninth class students' academic achievements and the retention levels in their learning. The research was carried out with 60 students at one of the state schools in The Central Anatolia Region of Turkey in 2015-2016 academic year.…

  17. Classification of Living Things. A Teacher's Manual for General Level Program Development. Grades 7 and 8. Science and Society Teaching Units. Informal Series/55.

    Science.gov (United States)

    Roberts, Douglas A.; And Others

    This manual is one of a series designed to assist junior high school teachers in developing general level or non-academic science programs which focus on the relationship between science and society. Although designed primarily for grades 7 and 8, the content is also suitable for students in grade 6. The major portion of the manual consists of six…

  18. Modelos Interactivos en el Proceso de la Ensenanza y el Aprendizaje en el Nivel Universitario (Interactive Models in the Process of Teaching and Learning at the University Level).

    Science.gov (United States)

    Carrasquillo, Angela; Lopez, Carmen

    This article, written in Spanish (with an abstract in English) presents an overview of recommended interactive instructional models at the college level. The first section lists characteristics of a reflective college professor stressing that reflection revolves around the students, the curriculum, the methodology, and the college's overall…

  19. Physical Activity Levels and Motivational Responses of Boys and Girls: A Comparison of Direct Instruction and Tactical Games Models of Games Teaching in Physical Education

    Science.gov (United States)

    Smith, Lindsey; Harvey, Stephen; Savory, Louise; Fairclough, Stuart; Kozub, Stephen; Kerr, Catherine

    2015-01-01

    The purpose of this study was to independently determine the levels of moderate-to-vigorous physical activity (MVPA) and self-determined motivation of both boys and girls as they participated in prolonged units of invasion games (i.e. 6-12 lessons) through two pedagogical models: direct instruction and the tactical games model (TGM). It was…

  20. An Evaluation of a Teaching Intervention to Promote Students' Ability to Use Multiple Levels of Representation when Describing and Explaining Chemical Reactions

    Science.gov (United States)

    Chandrasegaran, A. L.; Treagust, David F.; Mocerino, Mauro

    2008-01-01

    Students are generally known to memorise and regurgitate chemical equations without sufficient understanding of the changes that occur at the particulate level. In addition, they often fail to recognise the significance of the symbols and formulas that are used to represent chemical reactions. This article describes an evaluation of the ability of…

  1. Teaching artfully

    DEFF Research Database (Denmark)

    Chemi, Tatiana

    2016-01-01

    In this contribution I address the challenges and rewards that are brought by teaching creatively in higher education. By looking auto-ethnographically at my own practice as educator at undergraduate and graduate programs in Denmark, I describe a number of creative educational tools: metaphor-bui......) critical and original thinking. The aspiration of the present contribution is to disseminate my thoughts, reflections, experiences and engage in a conversation with a scholarly field, to whom academia is much more than logical-verbal transmission of knowledge.......In this contribution I address the challenges and rewards that are brought by teaching creatively in higher education. By looking auto-ethnographically at my own practice as educator at undergraduate and graduate programs in Denmark, I describe a number of creative educational tools: metaphor...

  2. Medical students-as-teachers: a systematic review of peer-assisted teaching during medical school

    Science.gov (United States)

    Yu, Tzu-Chieh; Wilson, Nichola C; Singh, Primal P; Lemanu, Daniel P; Hawken, Susan J; Hill, Andrew G

    2011-01-01

    Introduction International interest in peer-teaching and peer-assisted learning (PAL) during undergraduate medical programs has grown in recent years, reflected both in literature and in practice. There, remains however, a distinct lack of objective clarity and consensus on the true effectiveness of peer-teaching and its short- and long-term impacts on learning outcomes and clinical practice. Objective To summarize and critically appraise evidence presented on peer-teaching effectiveness and its impact on objective learning outcomes of medical students. Method A literature search was conducted in four electronic databases. Titles and abstracts were screened and selection was based on strict eligibility criteria after examining full-texts. Two reviewers used a standard review and analysis framework to independently extract data from each study. Discrepancies in opinions were resolved by discussion in consultation with other reviewers. Adapted models of “Kirkpatrick’s Levels of Learning” were used to grade the impact size of study outcomes. Results From 127 potential titles, 41 were obtained as full-texts, and 19 selected after close examination and group deliberation. Fifteen studies focused on student-learner outcomes and four on student-teacher learning outcomes. Ten studies utilized randomized allocation and the majority of study participants were self-selected volunteers. Written examinations and observed clinical evaluations were common study outcome assessments. Eleven studies provided student-teachers with formal teacher training. Overall, results suggest that peer-teaching, in highly selective contexts, achieves short-term learner outcomes that are comparable with those produced by faculty-based teaching. Furthermore, peer-teaching has beneficial effects on student-teacher learning outcomes. Conclusions Peer-teaching in undergraduate medical programs is comparable to conventional teaching when utilized in selected contexts. There is evidence to suggest

  3. Overview of the SBS 2016 Suggestion Track

    DEFF Research Database (Denmark)

    Koolen, Marijn; Bogers, Toine; Jaap, Kamps

    2016-01-01

    The goal of the SBS 2016 Suggestion Track is to evaluate approaches for supporting users in searching collections of books who express their information needs both in a query and through example books. The track investigates the complex nature of relevance in book search and the role of traditional...... and user-generated book metadata in retrieval. We consolidated last year’s investigation into the nature of book suggestions from the LibraryThing forums and how they compare to book relevance judgements. Participants were encouraged to incorporate rich user profiles of both topic creators and other...

  4. Third Workshop on Teaching Computational Science (WTCS 2009)

    NARCIS (Netherlands)

    Tirado-Ramos, A.; Shiflet, A.

    2009-01-01

    The Third Workshop on Teaching Computational Science, within the International Conference on Computational Science, provides a platform for discussing innovations in teaching computational sciences at all levels and contexts of higher education. This editorial provides an introduction to the work

  5. Second Workshop on Teaching Computational Science WTCS 2008

    NARCIS (Netherlands)

    Tirado-Ramos, A.

    2008-01-01

    The Second Workshop on Teaching Computational Science, within the International Conference on Computational Science, provides a platform for discussing innovations in teaching computational sciences at all levels and contexts of higher education. This editorial provides an introduction to the work

  6. Physical models for classroom teaching in hydrology

    Directory of Open Access Journals (Sweden)

    A. Rodhe

    2012-09-01

    Full Text Available Hydrology teaching benefits from the fact that many important processes can be illustrated and explained with simple physical models. A set of mobile physical models has been developed and used during many years of lecturing at basic university level teaching in hydrology. One model, with which many phenomena can be demonstrated, consists of a 1.0-m-long plexiglass container containing an about 0.25-m-deep open sand aquifer through which water is circulated. The model can be used for showing the groundwater table and its influence on the water content in the unsaturated zone and for quantitative determination of hydraulic properties such as the storage coefficient and the saturated hydraulic conductivity. It is also well suited for discussions on the runoff process and the significance of recharge and discharge areas for groundwater. The flow paths of water and contaminant dispersion can be illustrated in tracer experiments using fluorescent or colour dye. This and a few other physical models, with suggested demonstrations and experiments, are described in this article. The finding from using models in classroom teaching is that it creates curiosity among the students, promotes discussions and most likely deepens the understanding of the basic processes.

  7. Teaching Diversity

    Directory of Open Access Journals (Sweden)

    Kay Young McChesney

    2015-10-01

    Full Text Available This article is targeted to faculty teaching race and ethnicity, racism, diversity, and multicultural courses. Many students equate race with skin color. The premise of this article is that to teach students about the social construction of race, teachers must first know enough science to teach students that race is not biological. This article examines the biology of race by showing how advances in DNA sequencing led to genetics research that supports arguments that race is not biological. DNA comparisons show that all human populations living today are one species that came from Africa. The article explains the migration of humans out of Africa about 60,000 years ago and how they populated Australia, then Asia, Europe, and the Americas. The article shows how recent research maps the timing of the migration and admixture of specific population groups into Europe and India. The article shows how a mutation in one nucleotide can result in a trait like blue eyes, or Hemoglobin S (which confers resistance to malaria, which can be subject to evolution through natural selection. DNA comparisons show how natural selection shaped the genetics of human skin color to adapt to less UV light in the northern latitudes of Europe and Asia. The article shows that there is no relation between skin color or other “racial” characteristics and complex traits like intelligence. The science in this article will help teachers explain that as race is not biological, race is socially constructed and culturally enacted.

  8. How to teach geocomplexity at two opposite levels? The 'Klippen of Cabrières' case study (Hérault, France).

    Science.gov (United States)

    Giusti, Christian

    2014-05-01

    specialties required: inorganic chemistry, paleontology, structural geology, geomorphology. For the public of motivated adults, it may be helpful to remember the key milestones of one century of regional geology: first detailed geological mapping by Paul Gervais de Rouville in the 1870s, Jules Bergeron's "nappe de recouvrement" inspired by the work of Marcel Bertrand in Provence and Switzerland, Bernard Gèze's "nappe-pli couché" derived on Pierre Termier's "nappe du premier genre" in the Alps, the widespread use of sedimentological and micro-tectonic criteria after Second World War (though formerly implemented by André Demay in the Cévennes before 1939), with the studies of Lamoraal Ulbo Sitter, Rodolphe Trümpy and John Rodgers in the 1950s up to those of Maurice Mattauer, François Proust and François Arthaud in the early 1970s. Regarding the teaching of geological time, the issue will be addressed ex situ with the help of the clock model defined above, and could be completed by fieldwork with the observation in situ of one of the real "bars" of the stratigraphic "ladder", i.e. the GSSP's of La Serre section. Two other points are situated nearby: the Coumiac quarry near Cessenon (base of the Famennian Stage) and the Col du Puech de la Suque (base of the Frasnian Stage and Upper Devonian Sub-System). Fieldwork is aimed to link the study of geodiversity to that of biodiversity, in addition to paleontology, paleogeography and the reconstruction of palaeoenvironments.

  9. Leadership Theories--Managing Practices, Challenges, Suggestions

    Science.gov (United States)

    Hawkins, Cheryl

    2009-01-01

    A shortage of community college executives due to the number of retirements occurring among current leaders is predicted. An examination of three leadership theories--servant-leadership, business leadership and transformational leadership--suggests techniques for potential community college leaders. Servant-leaders focus on the needs of their…

  10. Seven Salutary Suggestions for Counselor Stamina

    Science.gov (United States)

    Osborn, Cynthia J.

    2004-01-01

    Counselor stamina is deemed essential in the midst of a consistently challenging, complex, and changing mental health care environment. Rather than perpetuating conversations about "burnout" and "burnout prevention," this article provides a salutary or health-promoting perspective. Seven suggestions for counselor stamina are presented and…

  11. Interrogative Suggestibility in an Adolescent Forensic Occupation.

    Science.gov (United States)

    Richardson, G.; And Others

    1995-01-01

    Sixty-five juvenile offenders in residential care completed the Gudjonsson Suggestibility Scale, and their scores were matched for IQ and memory with those of 60 adult offenders. The juveniles gave in significantly more to interrogative pressure through negative feedback but were no more yielding to leading questions than adults. (JPS)

  12. Didactic Experiments Suggest Enhanced Learning Outcomes

    DEFF Research Database (Denmark)

    Pals Svendsen, Lisbet

    2011-01-01

    and presenting material in the language studied, just as they were encouraged to systematically use evaluation processes to enhance learning outcomes. Eventually, increased grade point averages suggested that the experiment was successful. The article also mentions subsequent revisions to the original format...

  13. Do astrophysical measurements suggest massive neutrinos?

    International Nuclear Information System (INIS)

    Ali, M.; Fazal-e-Aleem; Rashid, H.

    1996-01-01

    We discuss the solar neutrino puzzle and suggest modification in the standard solar model. It has been observed that the discrepancy between experimental measurements and theoretically produced values can be removed by considering neutrinos to process non-zero mass. (author)

  14. The role of tag suggestions in folksonomies

    NARCIS (Netherlands)

    Bollen, D.G.F.M.; Halpin, H.

    2009-01-01

    Most tagging systems support the user in the tag selection process by providing tag suggestions, or recommendations, based on a popularity measurement of tags other users provided when tagging the same resource. The majority of theories and mathematical models of tagging found in the literature

  15. Cable Television Report and Suggested Ordinance.

    Science.gov (United States)

    League of California Cities, Sacramento.

    Guidelines and suggested ordinances for cable television regulation by local governments are comprehensively discussed in this report. The emphasis is placed on franchising the cable operator. Seventeen legal aspects of franchising are reviewed, and an exemplary ordinance is presented. In addition, current statistics about cable franchising in…

  16. Suggestions for Structuring a Research Article

    Science.gov (United States)

    Klein, James D.; Reiser, Robert A.

    2014-01-01

    Researchers often experience difficulty as they attempt to prepare journal articles that describe their work. The purpose of this article is to provide researchers in the field of education with a series of suggestions as to how to clearly structure each section of a research manuscript that they intend to submit for publication in a scholarly…

  17. Family Living: Suggestions for Effective Parenting.

    Science.gov (United States)

    Katz, Lilian G.; And Others

    Suggestions for effective parenting of preschool children are provided in 33 brief articles on children's feelings concerning self-esteem; fear; adopted children; the birth of a sibling; death; depression; and coping with stress, trauma, and divorce. Children's behavior is discussed in articles on toddlers' eating habits, punishment and…

  18. Overview of the SBS 2016 Suggestion Track

    DEFF Research Database (Denmark)

    Koolen, Marijn; Bogers, Toine; Jaap, Kamps

    2016-01-01

    and user-generated book metadata in retrieval. We consolidated last year’s investigation into the nature of book suggestions from the LibraryThing forums and how they compare to book relevance judgements. Participants were encouraged to incorporate rich user profiles of both topic creators and other...

  19. Accounting: Suggested Content for Postsecondary Tax Course

    Science.gov (United States)

    King, Patricia H.; Morgan, Samuel D.

    1978-01-01

    Surveys of community college graduates and of certified public accountants were made to determine employment relevance of the accounting curriculum. The article suggests topics from the study data which should be included in taxation courses, e.g., income tax accounting, corporate taxation accounting, and tax law. (MF)

  20. Concept of Best Practices in English Language Teaching to Pakistani ELT Fraternity

    Directory of Open Access Journals (Sweden)

    Muhammad Arif Soomro

    2016-08-01

    Full Text Available Teaching industry of English as a second or foreign language has grown massively in recent times in Pakistan. There are many public sectors universities and English academies established all over Pakistan offering English language proficiency courses. Therefore, this wave led to conduct this research. The purpose of conducting this study was to investigate contemporary pedagogical techniques used for teaching and learning English and to introduce the concept of ESL /EFL Best Practices for effective language teaching in Pakistan. Purposive Sampling method was used to collect the information from respondents regarding their contemporary-used teaching techniques in ESL/EFL class. The questionnaire was implied as the main tool for data collection among twenty English language teachers from two public sector universities. The results of the study indicated that teachers were attached  with some outdated techniques and activities secondly, they also faced problems applying new techniques while teaching in a large multilevel classrooms, thirdly, teachers’ had willingness to adopt and employ innovative techniques in classrooms and lastly, the notion of ESL best practices was uncommon among them. Most of the teaching strategies do not create better learning environment, and learners do not interestingly participate due outdated activities. Therefore, the suggested solution was utilizing best practices that are based on modern techniques, approaches considerable for multiple levels depending upon the needs and developmental state of the individual learners. Keywords: pedagogical strategies, ESL/EFL Best Practices, Pakistani teachers, English teaching/learning

  1. Teaching Culture Through Films

    Institute of Scientific and Technical Information of China (English)

    徐婷

    2016-01-01

    Cultural teaching is an issue which is associated with complexity and paradox and also it is a big challenge for faculty. Teaching culture through films has become an important way of cross-cultural teaching This paper focuses on the reasons for teaching culture through films, the value and how it works. And finally it leads out the prospects of cultural teaching through films.

  2. Suggestion of a conventional Islamic calendar

    Directory of Open Access Journals (Sweden)

    M.G. Rashed

    2017-12-01

    Full Text Available There is a complexity of the problem concerning the first sighting of the new lunar crescent, which is attributed to various astronomical, astrophysical and geographical factors. Therefore, Astronomers adopted various criteria for the new crescent visibility. Muslims around the world differ in the beginning of the Hijric months. In fact the differences are not due to different methodology of astronomical calculations, which in turn the variations of the calendar at different countries gives. Farewell Hajj of Prophet Mohamed was on Friday, the ninth of Thul'hejja of the tenth year of immigration (Biography of the Prophet Mohamed. Therefor; the beginning of the month of Thul'hejja 10 A.H is on Thursday. Our suggested calendar takes Farewell Hajj of the Prophet Mohammad to be the base of this calendar. The advantage of our suggested calendar far away from any criteria; where the adoption of criteria for the new crescent visibility is often misleading.

  3. Suggestion of a conventional Islamic calendar

    Science.gov (United States)

    Rashed, M. G.; Moklof, M. G.

    2017-12-01

    There is a complexity of the problem concerning the first sighting of the new lunar crescent, which is attributed to various astronomical, astrophysical and geographical factors. Therefore, Astronomers adopted various criteria for the new crescent visibility. Muslims around the world differ in the beginning of the Hijric months. In fact the differences are not due to different methodology of astronomical calculations, which in turn the variations of the calendar at different countries gives. Farewell Hajj of Prophet Mohamed was on Friday, the ninth of Thul'hejja of the tenth year of immigration (Biography of the Prophet Mohamed). Therefor; the beginning of the month of Thul'hejja 10 A.H is on Thursday. Our suggested calendar takes Farewell Hajj of the Prophet Mohammad to be the base of this calendar. The advantage of our suggested calendar far away from any criteria; where the adoption of criteria for the new crescent visibility is often misleading.

  4. Hypnotic suggestibility, cognitive inhibition, and dissociation.

    Science.gov (United States)

    Dienes, Zoltán; Brown, Elizabeth; Hutton, Sam; Kirsch, Irving; Mazzoni, Giuliana; Wright, Daniel B

    2009-12-01

    We examined two potential correlates of hypnotic suggestibility: dissociation and cognitive inhibition. Dissociation is the foundation of two of the major theories of hypnosis and other theories commonly postulate that hypnotic responding is a result of attentional abilities (including inhibition). Participants were administered the Waterloo-Stanford Group Scale of Hypnotic Susceptibility, Form C. Under the guise of an unrelated study, 180 of these participants also completed: a version of the Dissociative Experiences Scale that is normally distributed in non-clinical populations; a latent inhibition task, a spatial negative priming task, and a memory task designed to measure negative priming. The data ruled out even moderate correlations between hypnotic suggestibility and all the measures of dissociation and cognitive inhibition overall, though they also indicated gender differences. The results are a challenge for existing theories of hypnosis.

  5. A Suggested Modification to Maslow's Need Hierarchy

    Science.gov (United States)

    Groves, David L.; And Others

    1975-01-01

    Since its development, Maslow's need hierarchy has been criticized and applauded. This investigation was undertaken to explore a modification of the upper levels of the need hierarchy based upon the application of power, competition, and achievement to self, as well as the concept of "other directed." (Author)

  6. Structural and functional correlates of hypnotic depth and suggestibility.

    Science.gov (United States)

    McGeown, William Jonathan; Mazzoni, Giuliana; Vannucci, Manila; Venneri, Annalena

    2015-02-28

    This study explores whether self-reported depth of hypnosis and hypnotic suggestibility are associated with individual differences in neuroanatomy and/or levels of functional connectivity. Twenty-nine people varying in suggestibility were recruited and underwent structural, and after a hypnotic induction, functional magnetic resonance imaging at rest. We used voxel-based morphometry to assess the correlation of grey matter (GM) and white matter (WM) against the independent variables: depth of hypnosis, level of relaxation and hypnotic suggestibility. Functional networks identified with independent components analysis were regressed with the independent variables. Hypnotic depth ratings were positively correlated with GM volume in the frontal cortex and the anterior cingulate cortex (ACC). Hypnotic suggestibility was positively correlated with GM volume in the left temporal-occipital cortex. Relaxation ratings did not correlate significantly with GM volume and none of the independent variables correlated with regional WM volume measures. Self-reported deeper levels of hypnosis were associated with less connectivity within the anterior default mode network. Taken together, the results suggest that the greater GM volume in the medial frontal cortex and ACC, and lower connectivity in the DMN during hypnosis facilitate experiences of greater hypnotic depth. The patterns of results suggest that hypnotic depth and hypnotic suggestibility should not be considered synonyms. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  7. [Suggestions to improve dentist-endodontist collaboration].

    Science.gov (United States)

    Zabalegui, B; Zabalegui, I; Flores, L

    1989-01-01

    Referrals from the general dentist to the endodontist are in some occasions complicated with lack of proper communication among dentist-patient-specialist, resulting in the loss of confidence or even the patient. Suggestions to improve this communication are discussed, which will provide the patient a higher confidence in the indicated endodontic treatment and a better dental service. It will also enhance the prestige of the general dentists' and specialists' practice.

  8. Application for Suggesting Restaurants Using Clustering Algorithms

    Directory of Open Access Journals (Sweden)

    Iulia Alexandra IANCU

    2014-10-01

    Full Text Available The aim of this article is to present an application whose purpose is to make suggestions of restaurants to users. The application uses as input the descriptions of restaurants, reviews, user reviews available on the specialized Internet sites and blogs. In the application there are used processing techniques of natural language implemented using parsers, clustering algorithms and techniques for data collection from the Internet through web crawlers.

  9. Reflective teaching of medical communication skills with DiViDU: assessing the level of student reflection on recorded consultations with simulated patients.

    Science.gov (United States)

    Hulsman, R L; Harmsen, A B; Fabriek, M

    2009-02-01

    Acquisition of effective, goal-oriented communication skills requires both practicing skills and reflective thinking. Reflection is a cyclic process of perceiving and analysing communication behaviour in terms of goals and effects and designing improved actions. Based on Korthagen's ALACT reflection model, communication training on history taking was designed. Objectives were to develop rating criteria for assessment of the students' level of reflection and to collect student evaluations of the reflective cycle components in the communication training. All second year medical students recorded a consultation with a simulated patient. In DiViDU, a web-based ICT program, students reviewed the video, identified and marked three key events, attached written reflections and provided peer-feedback. Students' written reflections were rated on four reflection categories. A reflection-level score was based on a frequency count of the number of categories used over three reflections. Students filled out an evaluation questionnaire on components of the communication training. Data were analyzed of 304 (90.6%) students. The four reflection categories Observations, Motives, Effects and Goals of behaviour were used in 7-38%. Most students phrased undirected questions for improvement (93%). The average reflection score was 2.1 (S.D. 2.0). All training components were considered instructive. Acting was preferred most. Reviewing video was considered instructive. Self-reflection was considered more difficult than providing written feedback to the reflections of peers. Reflection on communication behaviour can be systematically implemented and measured in a structured way. Reflection levels were low, probably indicating a limited notion of goal-oriented attributes of communication skills. Early introduction of critical self-reflection facilitates acceptance of an important ability for physicians for continued life-long learning and becoming mindful practitioners.

  10. Teaching Temperature with Technology

    Science.gov (United States)

    Schillaci, Michael

    2010-10-01

    In recent years it has become very popular to introduce computational tools and/or simulations into the classroom. While the intention of this classroom addition is often meant to help elucidate a particular physical phenomena, teachers at ALL levels --- whether graduate or undergraduate, secondary- or middle-school --- may miss important teaching moments by either relying upon or struggling with the technology! I will demonstrate this phenomena with a sample teaching module developed at our instiitution that seeks to discover the relationship between temperature and latitude by having students gather data (e.g., average monthly temperature for a chosen city) from various world wide web resources. This task may be very difficult for students and teachers for reasons ranging from slow connection speeds to an inability to plot and interpret data.I will wrap up by demonstarting a simple Maple routine that will produce the graphs easily and discuss ways in which this kind of top-down solution may be the best bet for using and teaching technology at all levels.

  11. Cultural Consciousness in Teaching General Music.

    Science.gov (United States)

    Campbell, Patricia Shehan; And Others

    1992-01-01

    Addresses the need to present a multiculturalist approach in elementary and secondary school general music classes. Suggests connections between particular music teaching methods and ethnic musical traditions. Includes lesson plans concerning the teaching of Native American, African-American, Filipino, and Latin American music. (SG)

  12. Reflections on Teaching a Large Class.

    Science.gov (United States)

    Miner, Rick

    1992-01-01

    Uses an analysis of small- and large-class differences as a framework for planning for and teaching a large class. Analyzes the process of developing and offering an organizational behavior class to 141 college students. Suggests ways to improve teaching effectiveness by minimizing psychological and physical distances, redistributing resources,…

  13. Teachers' Perceptions of Student Evaluations of Teaching

    Science.gov (United States)

    Chan, Cecilia K. Y.; Luk, Lillian Y. Y.; Zeng, Min

    2014-01-01

    Evaluation of teaching in higher education has drawn much attention due to the need for greater accountability and improvement in student learning. Our review of literature on Student Evaluation of Teaching (SET) surveys suggests that considerable controversy and criticism have surrounded its use, fairness, and validity. Yet, many universities in…

  14. Thick Slice and Thin Slice Teaching Evaluations

    Science.gov (United States)

    Tom, Gail; Tong, Stephanie Tom; Hesse, Charles

    2010-01-01

    Student-based teaching evaluations are an integral component to institutions of higher education. Previous work on student-based teaching evaluations suggest that evaluations of instructors based upon "thin slice" 30-s video clips of them in the classroom correlate strongly with their end of the term "thick slice" student evaluations. This study's…

  15. Teaching Elementary School Children about Korea.

    Science.gov (United States)

    Van Decar, Patricia

    1988-01-01

    Presents ideas for teaching elementary school students about Korea by introducing them to the country's folktales, clothing, art, music, and food. Includes a folktale adapted as a play and suggestions for teaching about traditional costumes, folk dances, music, and masks, as well as Korean mealtime and table manners. (GEA)

  16. Can We Teach Parenting in Our Schools?

    Science.gov (United States)

    Noddings, Nel

    2014-01-01

    The quality of parenting is a crucial factor in children's school success, and yet the schools teach almost nothing about parenting. This essay suggests ways in which we can teach about parenting without risking indoctrination or adding special courses.

  17. Workshop on Teaching Thermodynamics

    CERN Document Server

    1985-01-01

    It seemed appropriate to arrange a meeting of teachers of thermodynamics in the United Kingdom, a meeting held in the pleasant surroundings of Emmanuel College, Cambridge, in Sept~mber, 1984. This volume records the ideas put forward by authors, the discussion generated and an account of the action that discussion has initiated. Emphasis was placed on the Teaching of Thermodynamics to degree-level students in their first and second years. The meeting, a workshop for practitioners in which all were expected to take part, was remarkably well supported. This was notable in the representation of essentially every UK university and polytechnic engaged in teaching engineering thermodynamics and has led to a stimulating spread of ideas. By intention, the emphasis for attendance was put on teachers of engineering concerned with thermodynamics, both mechanical and chemical engineering disciplines. Attendance from others was encouraged but limited as follows: non-engineering acad­ emics, 10%, industrialists, 10%. The ...

  18. TEACHING STRATEGIES SUGGESTED DURING THE DIFFERENTIATED INSTRUCTION PROGRAMS FOR DIFFERENT MOTOR DEFICIENCIES CATEGORIES AT PRESCHOOL CHILDREN

    Directory of Open Access Journals (Sweden)

    Balint Tatiana

    2009-03-01

    Full Text Available In the context of the present-day development of the society, we consider that some modifications are necessary in the approach for the training programmes which focus on objectives aiming at educating the psychomotion abilities, taking into consideration the individual features connected to age and sex specific to preschoolchildren.

  19. Historical Development of Newton's Laws of Motion and Suggestions for Teaching Content

    Science.gov (United States)

    Chang, Wheijen; Bell, Beverley; Jones, Allister

    2014-01-01

    A review of the history of Newton's Laws of Motion illustrates that the historical development gradually shifted away from intuitive experiences and daily life conventions towards a scientific regulated perspective. Three stages of the historical development are discussed, i.e. prior to the Principia, the 3rd (last) edition of the Principia,…

  20. Teaching about South Korea in the Global Economy. Suggestions for Secondary School Teachers.

    Science.gov (United States)

    Priest, Quinton

    1994-01-01

    Asserts that South Korea can be an excellent subject for an effective unit on history, economic development, critical thinking skills, and cross-cultural understanding. Provides background information and a list of teacher resources for planning a unit on South Korea. (CFR)

  1. Teaching Sexuality and Christianity for Perspective Transformation: Suggested Resources and Strategies

    Science.gov (United States)

    Moles, Katia

    2017-01-01

    Sexual activity and desire have often been seen as inimical to Christian spirituality and practice, and many people have come to view Christianity as austere and shaming regarding sexuality. However, sexuality, religion, and policy-making have become so intertwined, that to ignore how they intersect and affect particular individuals' lives does a…

  2. Universities Need to Teach Business Students About Patents: A Suggested Approach

    NARCIS (Netherlands)

    H.M. Gubby (Helen)

    2016-01-01

    textabstractAn understanding of IP should not be confined to the graduates of law schools. In today's knowledge-based economy, patents often play an important role in business. Yet many students graduate from their management programmes knowing little about intellectual property (IP) in general and

  3. Debating Curricular Strategies for Teaching Statistics and Research Methods: What Does the Current Evidence Suggest?

    Science.gov (United States)

    Barron, Kenneth E.; Apple, Kevin J.

    2014-01-01

    Coursework in statistics and research methods is a core requirement in most undergraduate psychology programs. However, is there an optimal way to structure and sequence methodology courses to facilitate student learning? For example, should statistics be required before research methods, should research methods be required before statistics, or…

  4. Teaching Mathematics to Secondary Students with Emotional and Behavioral Disorders: Challenges and Practical Suggestions for Teachers

    Science.gov (United States)

    Mulcahy, Candace A.; Krezmien, Michael; Maccini, Paula

    2014-01-01

    While the Common Core State Standards and state learning standards guide teachers in what mathematical content knowledge should be addressed as well as the processes and proficiencies necessary for developing mathematical competence, several student- and teacher-related factors may hinder student access to the general education curriculum for…

  5. TEXTBOOK ANALYSIS IN THE SERVICE OF CHEMISTRY TEACHING

    Directory of Open Access Journals (Sweden)

    Aija Ahtineva

    2005-06-01

    Full Text Available The authors of textbooks have their own visions of contents and teaching methods, which should lead to a high level of scientific thinking. However, the textbook alone does not guarantee good results because the personal and social relationships between the teacher and students have a major influence on teaching and learning. Therefore, the teacher’s study of the textbook before teaching facilitates the teaching process. This paper suggests one method of textbook analysis. In the analysis, one upper secondary level course of chemistry instruction involved the use of a learning strategy: classification of the central concepts and a classification of activities based on task difficulty. The study also attempted to find out the goodness of fit between the national curriculum and the textbook chemistry course. The national objectives concerned the content of knowledge, social significance, emphasis on experimental chemistry, and inspiring students for further study. The majority of the textbook tasks fall into higher order categories characterized by knowledge structures assuming application of knowledge or making inferences. Good textbook activities also have social significance, and a number of experimental tasks are included. The textbook quality is further enhanced by up-to-date content. All of the above qualities are related to high study motivation.

  6. Factor structure of suggestibility revisited: new evidence for direct and indirect suggestibility

    Directory of Open Access Journals (Sweden)

    Romuald Polczyk

    2016-05-01

    Full Text Available Background Yielding to suggestions can be viewed as a relatively stable individual trait, called suggestibility. It has been long proposed that there are two kinds of suggestible influence, and two kinds of suggestibility corresponding to them: direct and indirect. Direct suggestion involves overt unhidden influence, while indirect suggestion concerns influence that is hidden, and the participant does not know that the suggestibility is being measured. So far however, empirical evidence for the existence of the two factors has been scarce. In the present study, more sophisticated and reliable tools for measuring suggestibility were applied than in the previous research, in the hope that better measurement would reveal the factor structure of suggestibility. Two tests of direct suggestibility were used: the Harvard Group Scale of Hypnotic Susceptibility, Form A, measuring hypnotic susceptibility, and the Barber Suggestibility Scale, measuring non-hypnotic direct imaginative suggestibility. Three tests served to measure indirect suggestibility: the Sensory Suggestibility Scale, measuring indirect suggestibility relating to perception; the Gudjonsson Suggestibility Scale, measuring the tendency to yield to suggestive questions and changing answers after negative feedback; and the Emotional Dialogs Tests, measuring the tendency to perceive nonexistent aggression. Participants and procedure In sum, 115 participants were tested, 69 women, 49 men, mean age 22.20 years, SD = 2.20. Participants were tested in two sessions, lasting for a total of four hours. Results Confirmatory factor analyses confirmed the existence of two uncorrelated factors of suggestibility: direct and indirect. Conclusions Suggestibility may indeed involve two factors, direct and indirect, and failure to discover them in previous research may be due to methodological problems.

  7. ECONOMIC GEOGRAPHY, TOURISM, SUGGESTION OF HEALTHCITY ANDMEDICALPARK

    OpenAIRE

    KALYONCU, Kahraman

    2016-01-01

    In general these differences among the countries are mentioned: in terms of human and physical capital accumalation, technological differences, production power and depending on this production power they have difeerences for human capital power, educational structure, creativity. Therefore, these differences create the differences among the countries for productivity and efficiency level, producing the quality goods and services. Thus, we propose healthcity and medical park in terms of havin...

  8. Five suggestions for future medical education in Korea.

    Science.gov (United States)

    Yang, Eunbae B; Meng, Kwang Ho

    2014-09-01

    This study is to investigate the historical characteristics of medical education and healthcare environment in Korea and to suggest the desirable direction for future medical education. We draw a consensus through the literature analysis and several debates from the eight experts of medical education. There are several historical characteristics of medical education: medical education as vocational education and training, as a higher education, rapid growth of new medical schools, change to the medical education system, curriculum development, reinforcement of medical humanities, improvement of teaching and evaluation methods, validation of the national health personnel licensing examination, accreditation system for quality assurance, and establishment of specialized medical education division. The changes of health care environment in medical education are development of medical technologies, changes in the structures of the population and diseases, growth of information and communication technology, consumer-centered society, and increased intervention by the third party stakeholder. We propose five suggestions to be made to improve future medical education. They are plan for outcome and competency-based medical education, connection between the undergraduate and graduate medical education, reinforcement of continuous quality improvement of medical education, reorganization of the medical education system and construction of leadership of "academic medicine."

  9. Teaching Reconsidered: Exploring the Teaching Experiences of Student Affairs Professionals in the College Classroom

    Directory of Open Access Journals (Sweden)

    Ramona Meraz Lewis

    2016-11-01

    Full Text Available Aim/Purpose\tThe purpose of this study was to explore the experiences of student affairs professionals who teach in a variety of college classroom settings. Background\tIncreasingly, student affairs professionals are serving in teaching roles inside the college classroom; yet, there are few empirical studies that explore that teaching role or the impacts of that teaching experience. Because there are so few studies, we know little of the impacts of these experiences on the individual, the institution, or students. Methodology\tThis qualitative study explores the experiences of student affairs professionals who also teach in a variety of campus and classroom settings. The 12 participants from 11 different institutions ranged in years of service in the profession from six to 40 years. They taught an array of undergraduate and graduate courses including first-year experience and career courses, general education courses, and courses in higher education graduate programs. Participants share insights on how their training as student affairs professionals impacts them in their roles as college teachers. Findings\tThe findings are categorized into two broad themes: the impacts of practice on teaching and the impacts of teaching on practice. Additionally, participants share how their teaching experiences enhanced their awareness of the academic culture of the academy, enriched their understanding of students, and improved collaborations across their campuses. Future Research\tOur research addresses the gap in the literature by providing a number of considerations on how formal teaching and student affairs practice have a recursive relationship. Future research might explore how teaching at the undergraduate level may differ from teaching at the graduate level. Future research, should explore in what, if any, ways the number of years teaching influences how professionals approach teaching. Future research on teaching might also explore the experiences of

  10. New dynamic system suggested for earth expansion

    Energy Technology Data Exchange (ETDEWEB)

    Fitzpatrick, J [Asuncion Nacional Univ. (Paraguay). Inst. de Ciencias

    1972-01-01

    It is here suggested that there may have been much more radioactive materials in the deep interior of the earth than bitherto supposed. Trapped heat being generated in the interior would provide a mechanism for earth expansion. An assumption of heat generation in the deep interior of the earth of the order of 0,5 X 10-13 calories per second, per cubic centimeter, would provide sufficient thermal expansion to account for approximately 0.1 mm. change in the radius of the earth per year.

  11. Do experiments suggest a hierarchy problem?

    International Nuclear Information System (INIS)

    Vissani, F.

    1997-09-01

    The hierarchy problem of the scalar sector of the standard model is reformulated, emphasizing the role of experimental facts that may suggest the existence of a new physics large mass scale, for instance indications of the instability of the matter, or indications in favor of massive neutrinos. In the see-saw model for the neutrino masses a hierarchy problem arises if the mass of the right-handed neutrinos is larger than approximatively 10 7 GeV: this problem, and its possible solutions, are discussed. (author)

  12. Responding to hypnotic and nonhypnotic suggestions: performance standards, imaginative suggestibility, and response expectancies.

    Science.gov (United States)

    Meyer, Eric C; Lynn, Steven Jay

    2011-07-01

    This study examined the relative impact of hypnotic inductions and several other variables on hypnotic and nonhypnotic responsiveness to imaginative suggestions. The authors examined how imaginative suggestibility, response expectancies, motivation to respond to suggestions, and hypnotist-induced performance standards affected participants' responses to both hypnotic and nonhypnotic suggestions and their suggestion-related experiences. Suggestions were administered to 5 groups of participants using a test-retest design: (a) stringent performance standards; (b) lenient performance standards; (c) hypnosis test-retest; (d) no-hypnosis test-retest; and (e) no-hypnosis/hypnosis control. The authors found no support for the influence of a hypnotic induction or performance standards on responding to suggestions but found considerable support for the role of imaginative suggestibility and response expectancies in predicting responses to both hypnotic and nonhypnotic suggestions.

  13. A non-clinical randomised controlled trial to assess the impact of pharmaceutical care intervention on satisfaction level of newly diagnosed diabetes mellitus patients in a tertiary care teaching hospital in Nepal.

    Science.gov (United States)

    Upadhyay, Dinesh Kumar; Mohamed Ibrahim, Mohamed Izham; Mishra, Pranaya; Alurkar, Vijay M

    2015-02-12

    Patient satisfaction is the ultimate goal of healthcare system which can be achieved from good patient-healthcare professional relationship and quality of healthcare services provided. Study was conducted to determine the baseline satisfaction level of newly diagnosed diabetics and to explore the impact of pharmaceutical care intervention on patients' satisfaction during their follow-ups in a tertiary care teaching hospital in Nepal. An interventional, pre-post non-clinical randomised controlled study was designed among randomly distributed 162 [control group (n = 54), test 1 group (n = 54) and test 2 group (n = 54)] newly diagnosed diabetes mellitus patients by consecutive sampling method for 18 months. Diabetes Patient Satisfaction Questionnaire was used to evaluate patient's satisfaction scores at baseline, three, six, nine and, twelve months' follow-ups. Test groups patients were provided pharmaceutical care whereas control group patients only received their usual care from physician/nurses. The responses were entered in SPSS version 16. Data distribution was not normal on Kolmogorov-Smirnov test. Non-parametric tests i.e. Friedman test, Mann-Whitney U test and Wilcoxon signed rank test were used to find the differences among the groups before and after the intervention (p ≤0.05). There were significant (p patients' satisfaction scores in the test groups on Friedman test. Mann-Whitney U test identified the significant differences in satisfaction scores between test 1 and test 2 groups, control and test 1 groups and, control and test 2 groups at 3-months (p = 0.008), (p satisfaction level of diabetics in the test groups compare to the control group. Diabetic kit demonstration strengthened the satisfaction level among the test 2 group patients. Therefore, pharmacist can act as a counsellor through pharmaceutical care program and assist the patients in managing their disease. This will not only modify the patients' related outcomes and their

  14. FEM effective suggestion of guitar construction

    Directory of Open Access Journals (Sweden)

    Vladimír Dániel

    2006-01-01

    Full Text Available Modal analysis of the whole guitar construction was performed. The results of eigenfrequencies were obtained. Stress in strings affects not only static loading of material, but also shift of eigenfrequencies. From obtained natural frequencies for solved spectrum such frequencies were used which coincides with assumed ribs new positions of ribs were suggested. Other ribs which do not carry out the mechanical function were removed. Also static reaction was evaluated and new position of ribs was adjusted. For final model new eigenfrequencies were computed and compared with previous ones. Significant changes were revealed in low frequencies (bellow 400 Hz where fewer amounts of natural shapes were obtained. Approximately 50% were lost by adding of ribs. For chosen frequencies of equal temperament the harmonic analysis was performed. The analysis proved ability of oscillation for frequencies far of natural frequencies. The final model satisfies the requirement of minimization of static stress in material due to strings and allows very effective oscillation of top the guitar resonance board. In comparison with literature good agreement in amplitude size of front board and amount of modes in appropriate frequencies were achieved. Suggested model even offers higher amount of natural shapes in comparison with literature, namely in high frequencies. From additional comparison of eigenfrequencies and natural shapes the influence of ribs position on natural shapes was approved.

  15. EFL Pronunciation Teaching: A Theoretical Review

    Directory of Open Access Journals (Sweden)

    Hamid Nikbakht

    2010-05-01

    Full Text Available This study aims to represent the developing status of pronunciation teaching and presents the current perspectives on pronunciation learning and teaching, coupled with innovative approaches and techniques/activities. It is argued that pronunciation teaching methodologies have changed over decades since the Reform Movement. The exact status of teaching pronunciation appeared first in the Audio Lingual Methods and continued in the Communicative Language Teaching methods; however, the ways of teaching pronunciation have explicitly a long history. In this study, the researcher scrutinizes the most influential factors in pronunciation learning, the knowledge of which can by and large facilitate both the teaching and the acquisition of pronunciation. Next, the focus of the article will be placed mainly on pronunciation intelligibility as a more realistic purpose of pronunciation pedagogy and instruction. Additionally, the article discusses a number of suggestions for teaching pronunciation and indicates that the teaching of pronunciation can be made more effective and facilitative in the EFL classrooms by offering some state-of-the-art teaching approaches to pronunciation convenient to EFL environment, along with a set of diverse techniques/activities. Finally, the study outlines the current innovative approaches and gives new insights into pronunciation instruction.

  16. Caring Teaching as a Moral Practice: An Exploratory Study on Perceived Dimensions of Caring Teaching

    Directory of Open Access Journals (Sweden)

    Khalil Gholami

    2012-01-01

    Full Text Available Caring teaching is a conceptual framework used to gain an insight into the moral aspect of teaching. Using a quantitative research approach, we studied 556 teachers in order to explore their perceived dimensions of caring teaching. Drawing on existing literature, we found that caring teaching has been elaborated in line with two broad concepts: personal care and academic care. Considering these concepts, we developed the Caring Teaching Scale with which we identified four dimensions of caring teaching: the nurturing of a student's character, didactical bias, awareness, and respectful didactics. A meta-analysis reflection suggests that the nurturing of students' characters and awareness represent personal care while didactical bias and respectful didactics call for academic care. Further analysis showed that these teachers attached more pedagogical value to personal care. Controlling for two demographic variables, we found statistically significant differences with regard to gender and caring teaching.

  17. Suggestions for an Effective Drama-Based EFL Course at a Korean University

    Science.gov (United States)

    Reed, Jennifer; Seong, Myeong-Hee

    2013-01-01

    This paper aims to suggest pragmatic instructions for conducting an English course that focuses on speaking and listening skills through using drama as a language teaching activity. Recent research on drama in the ESL/EFL classroom has been about the benefits of drama and methods one can use, but research on techniques, activities, and methodology…

  18. Planning for Integrating Teaching Technologies

    Directory of Open Access Journals (Sweden)

    Mandie Aaron

    2004-06-01

    Full Text Available Teaching technologies offer pedagogical advantages which vary with specific contexts. Successfully integrating them hinges on clearly identifying pedagogical goals, then planning for the many decisions that technological change demands. In examining different ways of organizing this process, we have applied planning tools from other domains - Fault Tree Analysis and Capability Maturity Modeling- at the school and college levels. In another approach, we have examined attempts to broadly model the integration process at the university level. Our studies demonstrate that the use of a variety of tools and techniques can render the integration of teaching technologies more systematic.

  19. Teaching Improvement Model Designed with DEA Method and Management Matrix

    Science.gov (United States)

    Montoneri, Bernard

    2014-01-01

    This study uses student evaluation of teachers to design a teaching improvement matrix based on teaching efficiency and performance by combining management matrix and data envelopment analysis. This matrix is designed to formulate suggestions to improve teaching. The research sample consists of 42 classes of freshmen following a course of English…

  20. Resistance to change in language teaching: some African case ...

    African Journals Online (AJOL)

    The conviction with which teachers justify their traditional styles of teaching suggests that they do not teach without deliberation. This presentation looks in some detail at two investigations that serve as case studies for this phenomenon. Is resistance to change in language teaching unique to the African continent? It appears ...

  1. Chest magnetic resonance imaging: a protocol suggestion

    Directory of Open Access Journals (Sweden)

    Bruno Hochhegger

    2015-12-01

    Full Text Available Abstract In the recent years, with the development of ultrafast sequences, magnetic resonance imaging (MRI has been established as a valuable diagnostic modality in body imaging. Because of improvements in speed and image quality, MRI is now ready for routine clinical use also in the study of pulmonary diseases. The main advantage of MRI of the lungs is its unique combination of morphological and functional assessment in a single imaging session. In this article, the authors review most technical aspects and suggest a protocol for performing chest MRI. The authors also describe the three major clinical indications for MRI of the lungs: staging of lung tumors; evaluation of pulmonary vascular diseases; and investigation of pulmonary abnormalities in patients who should not be exposed to radiation.

  2. Ultrasonographic findings of early abortion: suggested predictors

    International Nuclear Information System (INIS)

    Jun, Soon Ae; Ahn, Myoung Ock; Cha, Kwang Yul; Lee, Young Doo

    1992-01-01

    To investigate predictable ultrasonographic findings of early abortion. To investigate objective rules for the screening of abortion. Ultrasonographic examination of 111 early pregnancies between the sixth and ninth week in women who had regular 28 day menstrual cycles was performed. Ultrasonographic measurements of the gestational sac, crown rump length and fetal heart rate were performed using a linear array real time transducer with doppler ultrasonogram. All measurements of 17 early abortions were compared to those of 94 normal pregnancies. Most of early aborted pregnancies were classified correctly by discriminant analysis with G-SAC and CRL (G-SAC=0.5 CRL + 15, sensitivity 76.5%, specificity 96.8%). With the addition of FHR, 94.1% of early abortions could be predicted. In conclusion, ultrasonographic findings of early intrauterine growth retardation, small gestational sac and bradycardia can be predictable signs suggestive of poor prognosis of early pregnancies

  3. Elastic wave scattering methods: assessments and suggestions

    International Nuclear Information System (INIS)

    Gubernatis, J.E.

    1985-01-01

    The author was asked by the meeting organizers to review and assess the developments over the past ten or so years in elastic wave scattering methods and to suggest areas of future research opportunities. He highlights the developments, focusing on what he feels were distinct steps forward in our theoretical understanding of how elastic waves interact with flaws. For references and illustrative figures, he decided to use as his principal source the proceedings of the various annual Reviews of Progress in Quantitative Nondestructive Evaluation (NDE). These meetings have been the main forum not only for presenting results of theoretical research but also for demonstrating the relevance of the theoretical research for the design and interpretation of experiment. In his opinion a quantitative NDE is possible only if this relevance exists, and his major objective is to discuss and illustrate the degree to which relevance has developed

  4. Teaching Creatively and Teaching for Creativity

    Science.gov (United States)

    Brinkman, David J.

    2010-01-01

    This article provides a brief review of generally accepted ideas about creativity, followed by examples of music teachers teaching creatively and teaching their students to be more creative. Implications for teacher education and policy recommendations for music education are discussed.

  5. Tasks for Integrating Language and Culture Teaching

    Science.gov (United States)

    Neff, Peter; Rucynski, John, Jr.

    2013-01-01

    This article discusses the role of culture in language teaching and provides activities for introducing culture in the classroom, focusing on teaching context and methodology to integrate culture. The authors outline five activities that can be adapted to the language level and interests of students. Instructions for each activity include language…

  6. Teaching about Terrorism: Lessons Learned at SWOTT

    Science.gov (United States)

    Miller, Gregory D.

    2009-01-01

    This article discusses some of the challenges and lessons for teaching undergraduate-level courses related to terrorism. The author outlines some of the primary issues that instructors can expect to face, and provides strategies for dealing with several of these challenges. The goal is to relay useful information to those teaching, or planning to…

  7. Teaching the Sociology of Gender and Work

    Science.gov (United States)

    Giuffre, Patti; Anderson, Cynthia; Bird, Sharon

    2008-01-01

    This paper describes two teaching strategies from our workshop, "Teaching the Sociology of Gender and Work," that can help students understand the mechanisms and consequences of workplace gender inequality at the macro- and micro-levels. Cynthia Anderson's class project uses wage and sex composition data that allows students to learn actively how…

  8. Teaching Integrative Thought: Techniques and Data.

    Science.gov (United States)

    Malloy, Thomas E.

    Focusing on techniques for teaching students to integrate diverse ideas at a deep level of cognitive processing, a study evaluated an idea integration package for teaching writing in the college classroom. Subjects, 29 college students from an introductory psychology class at a Utah university, were divided into two groups. The integration group…

  9. Teaching Content Analysis through "Harry Potter"

    Science.gov (United States)

    Messinger, Adam M.

    2012-01-01

    Content analysis is a valuable research tool for social scientists that unfortunately can prove challenging to teach to undergraduate students. Published classroom exercises designed to teach content analysis have thus far been predominantly envisioned as lengthy projects for upper-level courses. A brief and engaging exercise may be more…

  10. On English Teaching in Maritime Colleges

    Science.gov (United States)

    Shen, Jiang; Wang, Honggui

    2011-01-01

    According to English level of Chinese ocean sailors at present, we analyze the characteristics and instruction needs of navigation English and point out current English teaching in maritime specialty has many problems. Traditional teaching modes are not suitable for modern maritime needs any longer. So we propose feasible methods and…

  11. Teaching Practice Supported by Technology Use

    DEFF Research Database (Denmark)

    Jensen, Helle Bækkelund

    2006-01-01

    The article deals with e-competence on the individual level by examining the use of web sites by individual university faculty. E-competence is here regarded as the actual use of web sites in on-campus teaching, where the relation between the individual faculty’s conception of teaching and learni...

  12. 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...

  13. Teaching Phagocytosis Using Flow Cytometry

    Directory of Open Access Journals (Sweden)

    John Boothby

    2009-12-01

    Full Text Available Investigative microbiology on protists in a basic teaching laboratory environment is limited by student skill level, ease of microbial culture and manipulation, instrumentation, and time. The flow cytometer is gaining use as a mainstream instrument in research and clinical laboratories, but has had minimal application in teaching laboratories. Although the cost of a flow cytometer is currently prohibitive for many microbiology teaching environments and the number of trained instructors and teaching materials is limited, in many ways the flow cytometer is an ideal instrument for teaching basic microbiology. We report here on a laboratory module to study phagocytosis in Tetrahymena sp. using flow cytometry in a basic microbiology teaching laboratory. Students and instructors found the flow cytometry data analysis program, Paint-A-GatePRO-TM, to be very intuitive and easy to learn within a short period of time. Assessment of student learning about Tetrahymena sp., phagocytosis, flow cytometry, and investigative microbiology using an inquiry-based format demonstrated an overall positive response from students.

  14. Foraminal syringomyelia: suggestion for a grading system.

    Science.gov (United States)

    Versari, P P; D'Aliberti, G; Talamonti, G; Collice, M

    1993-01-01

    The standard treatment of foraminal syringomyelia includes foramen magnum decompression and duraplasty. Improvement or stabilization of the disease are achieved in most of cases. However, at least one third of patients are reported to receive little or no benefit. In this paper we retrospectively reviewed a series of 40 consecutive foramen magnum decompressions in order to identify the possible pre-operative outcome predictors. Based on clinical evolution, neurological impairment and radiological features, a scale of severity was fixed and retrospectively tested. A pre-operative score was obtained for each patient and was correlated with the surgical results. Then a four level grading system was derived. All grade I and grade II patients achieved good results (improvement or stabilization), whereas grade III patients showed intermediate behaviour and grade IV invariably worsened. On this basis, surgical results of foramen magnum decompression might be further improved provided that a careful pre-operative selection is made.

  15. Rethinking Teaching in STEM Education in a Community College: Role of Instructional Consultation and Digital Technologies

    Science.gov (United States)

    Kurland, Shelley Chih-Hsian

    Community college faculty members educate almost half of all U.S. undergraduates, who are often more diverse and more academically underprepared when compared to undergraduate students who attend four-year institutions. In addition, faculty members in community colleges are facing increased accountability for meeting student learning outcomes, expectations to adjust their teaching practices to include active learning practices, and expectations to incorporate more technologies into the classroom. Faculty developers are one of the support structures that faculty members can look to in order to meet those challenges. A survey of literature in faculty development suggests that instructional consultation can play an important role in shaping and transforming teaching practices. Hence, this action research study examined my work using instructional consulting with four full-time STEM faculty colleagues in order to examine and shape their teaching practices with and without the use of digital technologies. The two foci of the research, examining shifts in faculty participants' teaching practices, and my instructional consulting practices, were informed by Thomas and Brown's (2011) social view of learning and the concept of teaching and learning in a "co-learning" environment. Two dominant factors emerged regarding faculty participants' shift in teaching practices. These factors concerned: 1) the perception of control and 2) individual faculty participant's comfort level, expectations, and readiness. In addition to these two dominant factors, the instructional consultation process also supported a range of shifts in either mindset and/or teaching practices. My analysis showed that the use of digital technologies was not an essential factor in shifting faculty participant mindset and/or teaching practices, instead digital technologies were used to enhance the teaching process and students' learning experiences.

  16. Teaching Teachers to Play and Teach Games

    Science.gov (United States)

    Wright, Steven; McNeill, Michael; Fry, Joan; Wang, John

    2005-01-01

    This study was designed to determine the extent to which a technical and a tactical approach to teaching a basketball unit to physical education teacher education (PETE) students would each affect their games playing abilities, perceived ability to teach, and approach preference for teaching the game. Pre- and post-unit data were collected through…

  17. Maxillectomy defects: a suggested classification scheme.

    Science.gov (United States)

    Akinmoladun, V I; Dosumu, O O; Olusanya, A A; Ikusika, O F

    2013-06-01

    The term "maxillectomy" has been used to describe a variety of surgical procedures for a spectrum of diseases involving a diverse anatomical site. Hence, classifications of maxillectomy defects have often made communication difficult. This article highlights this problem, emphasises the need for a uniform system of classification and suggests a classification system which is simple and comprehensive. Articles related to this subject, especially those with specified classifications of maxillary surgical defects were sourced from the internet through Google, Scopus and PubMed using the search terms maxillectomy defects classification. A manual search through available literature was also done. The review of the materials revealed many classifications and modifications of classifications from the descriptive, reconstructive and prosthodontic perspectives. No globally acceptable classification exists among practitioners involved in the management of diseases in the mid-facial region. There were over 14 classifications of maxillary defects found in the English literature. Attempts made to address the inadequacies of previous classifications have tended to result in cumbersome and relatively complex classifications. A single classification that is based on both surgical and prosthetic considerations is most desirable and is hereby proposed.

  18. Suggestion on Information Sharing for AP implementation

    Energy Technology Data Exchange (ETDEWEB)

    Shim, Hye Won; Kim, Min Su; Koh, Byung Marn [Korea Institute of Nuclear Nonproliferation and Control, Daejeon (Korea, Republic of)

    2013-10-15

    Under the Additional Protocol, States should provide the IAEA with expanded declarations of activities related to the nuclear fuel cycle and other nuclear activities, and with expanded access to the relevant information and sites to allow the IAEA to verify the completeness of these declarations. The AP to the Safeguards Agreement (the Additional Protocol) was signed on June 21{sup st}, 1999 and entered into force on February 19{sup th}, 2004. ROK submitted initial declarations in August 2004. Since then, ROK has been submitting annual updated reports of initial declaration on every May 15{sup th}. To achieve successful implementation, it is necessary to collect the information for each individual article in Article 2 of the AP and verify the declared information provided by facility operators. Therefore, the cooperation among the ministries and offices concerned is a prerequisite for successful implementation of AP. Unfortunately, the formal procedure for inter-organizational information sharing and cooperation is not established. This paper will briefly outline the AP declarations and suggest the information sharing among the ministries, offices and organizations for effective and efficient implementation of AP. The State authority has responsibility for AP implementation and it should verify correctness and completeness of the information declared by facility operators before submitting the declarations. The close cooperation and information sharing among the ministries, offices and organizations are indispensable to effective and efficient implementation of AP.

  19. [Evidence that suggest the reality of reincarnation].

    Science.gov (United States)

    Bonilla, Ernesto

    2015-06-01

    Worldwide, children can be found who reported that they have memories of a previous life. More than 2,500 cases have been studied and their specifications have been published and preserved in the archives of the Division of Perceptual Studies at the University of Virginia (United States). Many of those children come from countries where the majority of the inhabitants believe in reincarnation, but others come from countries with different cultures and religions that reject it. In many cases, the revelations of the children have been verified and have corresponded to a particular individual, already dead. A good number of these children have marks and birth defects corresponding to wounds on the body of his previous personality. Many have behaviors related to their claims to their former life: phobias, philias, and attachments. Others seem to recognize people and places of his supposed previous life, and some of their assertions have been made under controlled conditions. The hypothesis of reincarnation is controversial. We can never say that it does not occur, or will obtain conclusive evidence that it happens. The cases that have been described so far, isolated or combined, do not provide irrefutable proof of reincarnation, but they supply evidence that suggest its reality.

  20. An analysis of pre-service family planning teaching in clinical and nursing education in Tanzania.

    Science.gov (United States)

    Muganyizi, Projestine S; Ishengoma, Joyce; Kanama, Joseph; Kikumbih, Nassoro; Mwanga, Feddy; Killian, Richard; McGinn, Erin

    2014-07-12

    Promoting family planning (FP) is a key strategy for health, economic and population growth. Sub-Saharan Africa, with one of the lowest contraceptive prevalence and highest fertility rates globally, contributes half of the global maternal deaths. Improving the quality of FP services, including enhancing pre-service FP teaching, has the potential to improve contraceptive prevalence. In efforts to improve the quality of FP services in Tanzania, including provider skills, this study sought to identify gaps in pre-service FP teaching and suggest opportunities for strengthening the training. Data were collected from all medical schools and a representative sample of pre-service nursing, Assistant Medical Officer (AMO), Clinical Officer (CO) and assistant CO schools in mainland Tanzania. Teachers responsible for FP teaching at the schools were interviewed using a semi-structured questionnaire. Observations on availability of teaching resources and other evidence of FP teaching and evaluation were documented. Relevant approved teaching documents were assessed for their suitability as competency-based FP teaching tools against predefined criteria. Quantitative data were analyzed using EPI Info 6 and qualitative data were manually analyzed using content analysis. A total of 35 pre-service schools were evaluated for FP teaching including 30 technical education and five degree offering schools. Of the assessed 11 pre-service curricula, only one met the criteria for suitability of FP teaching. FP teaching was typically theoretical with only 22.9% of all the schools having systems in place to produce graduates who could skillfully provide FP methods. Across schools, the target skills were the same level of competence and skewed toward short acting methods of contraception. Only 23.3% (n = 7) of schools had skills laboratories, 76% (n = 22) were either physically connected or linked to FP clinics. None of the degree providing schools practiced FP at its own teaching hospital