The adoption of some counselling techniques in teaching practice ...

African Journals Online (AJOL)

In this regard counsellors can make some contributions. One such contribution is where counselling techniques can be adopted in teaching practice supervision. Thus, this paper describes three techniques such as acceptance, feedback modelling and how they can be used profitably in teaching practice supervision.

Radiochemical procedures and techniques

International Nuclear Information System (INIS)

Flynn, K.

1975-04-01

A summary is presented of the radiochemical procedures and techniques currently in use by the Chemistry Division Nuclear Chemistry Group at Argonne National Laboratory for the analysis of radioactive samples. (U.S.)

Report on COTECH test procedure and characterization techniques

DEFF Research Database (Denmark)

Islam, Mohammad Aminul

that need to be attained for successful characterization of the planned demonstrators and it deals with the material characterization and prototype testing for the COTECH demonstrators. The summary of this report includes:  General description of COTECH industrial demonstrators  COTECH materials...... and material characterization techniques  Characterization techniques of the COTECH demonstrators  Functionality and lifecycle testing of the COTECH demonstrators Besides the general introduction and conclusion each section of the report is dedicated to the characterization techniques and test procedure.......Characterization techniques and test procedure requirements for innovative self-ligating dental brackets (EO) Section 5.Characterization techniques and test procedure requirements for smart diagnostic chips comprising a microfluidic channel system (GBO) Section 6.Characterization techniques and test procedure...

Cognitive Support in Teaching Football Techniques

Science.gov (United States)

Duda, Henryk

2009-01-01

Study aim: To improve the teaching of football techniques by applying cognitive and imagery techniques. Material and methods: Four groups of subjects, n = 32 each, were studied: male and female physical education students aged 20-21 years, not engaged previously in football training; male juniors and minors, aged 16 and 13 years, respectively,…

Effectiveness of Student-Generated Video as a Teaching Tool for an Instrumental Technique in the Organic Chemistry Laboratory

Science.gov (United States)

Jordan, Jeremy T.; Box, Melinda C.; Eguren, Kristen E.; Parker, Thomas A.; Saraldi-Gallardo, Victoria M.; Wolfe, Michael I.; Gallardo-Williams, Maria T.

2016-01-01

Multimedia instruction has been shown to serve as an effective learning aid for chemistry students. In this study, the viability of student-generated video instruction for organic chemistry laboratory techniques and procedure was examined and its effectiveness compared to instruction provided by a teaching assistant (TA) was evaluated. After…

Using Video Modeling with Voiceover Instruction Plus Feedback to Train Staff to Implement Direct Teaching Procedures.

Science.gov (United States)

Giannakakos, Antonia R; Vladescu, Jason C; Kisamore, April N; Reeve, Sharon A

2016-06-01

Direct teaching procedures are often an important part of early intensive behavioral intervention for consumers with autism spectrum disorder. In the present study, a video model with voiceover (VMVO) instruction plus feedback was evaluated to train three staff trainees to implement a most-to-least direct (MTL) teaching procedure. Probes for generalization were conducted with untrained direct teaching procedures (i.e., least-to-most, prompt delay) and with an actual consumer. The results indicated that VMVO plus feedback was effective in training the staff trainees to implement the MTL procedure. Although additional feedback was required for the staff trainees to show mastery of the untrained direct teaching procedures (i.e., least-to-most and prompt delay) and with an actual consumer, moderate to high levels of generalization were observed.

the adoption of some counselling techniques in teaching practice

African Journals Online (AJOL)

Elizabeth

School of Education ... contribution is where counselling techniques can be adopted in teaching ... The student teacher is obliged to undergo the teaching practice ... Giving information about your perception, or reaction to the behaviour of.

Evaluation of the Use of Two Teaching Techniques in Engineering

Directory of Open Access Journals (Sweden)

Jose Antonio Alvarez Salas

2014-06-01

Full Text Available This paper presents an analysis of the practical implementation of two teaching techniques so-called Problem-Based Learning and Cooperative Learning. These techniques were applied to some courses in the Department of Mechanical and Electrical Engineering and evaluated through assessment rubrics. In a sample of students and teachers, the assessment rubrics were applied to numerically evaluate the proportion of each course, in which the teacher uses traditional teaching versus teaching for meaningful learning. The results of the presented analysis allow to verify the use of these teaching techniques by professors of the Department of Mechanical and Electrical Engineering. This activity was developed as a part of the work established by the Institutional Development Plan of the Faculty of Engineering, which includes the strategic objective of developing an innovative educational model in the following ten years.

A View into Successful Teaching Techniques: Teaching Malay Language as a Foreign Language in Malaysia

Science.gov (United States)

Baharudin, Mazlina; Sadik, Azlina Md

2016-01-01

This paper will highlight successful teaching techniques used in class in teaching the Malay Language 1 course in Universiti Sains Malaysia (USM). The course is to equip foreign students for their studies and also as means of basic communication with the locals in Malaysia. In Malaysia, the emphasis in Malay language teaching are focused to…

Are Self-study Procedural Teaching Methods Effective? A Pilot Study of a Family Medicine Residency Program.

Science.gov (United States)

Deffenbacher, Brandy; Langner, Shannon; Khodaee, Morteza

2017-11-01

A family medicine residency is a unique training environment where residents are exposed to care in multiple settings, across all ages. Procedures are an integral part of family medicine practice. Family medicine residency (FMR) programs are tasked with the job of teaching these skills at a level of intensity and frequency that allows a resident to achieve competency of such skills. In an environment that is limited by work hour restrictions, self-study teaching methods are one way to ensure all residents receive the fundamental knowledge of how to perform procedures. We developed and evaluated the efficacy of a self-study procedure teaching method and procedure evaluation checklist. A self-study procedure teaching intervention was created, consisting of instructional articles and videos on three procedures. To assess the efficacy of the intervention, and the competency of the residents, pre- and postintervention procedure performance sessions were completed. These sessions were reviewed and scored using a standardized procedure performance checklist. All 24 residents participated in the study. Overall, the resident procedure knowledge increased on two of the three procedures studied, and ability to perform procedure according to expert-validated checklist improved significantly on all procedures. A self-study intervention is a simple but effective way to increase and improve procedure training in a way that fits the complex scheduling needs of a residency training program. In addition, this study demonstrates that the procedure performance checklists are a simple and reliable way to increase assessment of resident procedure performance skills in a residency setting.

Mapping of Primary Instructional Methods and Teaching Techniques for Regularly Scheduled, Formal Teaching Sessions in an Anesthesia Residency Program.

Science.gov (United States)

Vested Madsen, Matias; Macario, Alex; Yamamoto, Satoshi; Tanaka, Pedro

2016-06-01

In this study, we examined the regularly scheduled, formal teaching sessions in a single anesthesiology residency program to (1) map the most common primary instructional methods, (2) map the use of 10 known teaching techniques, and (3) assess if residents scored sessions that incorporated active learning as higher quality than sessions with little or no verbal interaction between teacher and learner. A modified Delphi process was used to identify useful teaching techniques. A representative sample of each of the formal teaching session types was mapped, and residents anonymously completed a 5-question written survey rating the session. The most common primary instructional methods were computer slides-based classroom lectures (66%), workshops (15%), simulations (5%), and journal club (5%). The number of teaching techniques used per formal teaching session averaged 5.31 (SD, 1.92; median, 5; range, 0-9). Clinical applicability (85%) and attention grabbers (85%) were the 2 most common teaching techniques. Thirty-eight percent of the sessions defined learning objectives, and one-third of sessions engaged in active learning. The overall survey response rate equaled 42%, and passive sessions had a mean score of 8.44 (range, 5-10; median, 9; SD, 1.2) compared with a mean score of 8.63 (range, 5-10; median, 9; SD, 1.1) for active sessions (P = 0.63). Slides-based classroom lectures were the most common instructional method, and faculty used an average of 5 known teaching techniques per formal teaching session. The overall education scores of the sessions as rated by the residents were high.

Students' Preferred Teaching Techniques for Biochemistry in Biomedicine and Medicine Courses

Science.gov (United States)

Novelli, Ethel L.B.; Fernandes, Ana Angelica H.

2007-01-01

The aim of this study was to investigate the students' preferred teaching techniques, such as traditional blackboard, power-point, or slide-projection, for biochemistry discipline in biomedicine and medicine courses from Sao Paulo State University, UNESP, Botucatu, Sao Paulo, Brazil. Preferences for specific topic and teaching techniques were…

Teaching basic life support with an automated external defibrillator using the two-stage or the four-stage teaching technique.

Science.gov (United States)

Bjørnshave, Katrine; Krogh, Lise Q; Hansen, Svend B; Nebsbjerg, Mette A; Thim, Troels; Løfgren, Bo

2018-02-01

Laypersons often hesitate to perform basic life support (BLS) and use an automated external defibrillator (AED) because of self-perceived lack of knowledge and skills. Training may reduce the barrier to intervene. Reduced training time and costs may allow training of more laypersons. The aim of this study was to compare BLS/AED skills' acquisition and self-evaluated BLS/AED skills after instructor-led training with a two-stage versus a four-stage teaching technique. Laypersons were randomized to either two-stage or four-stage teaching technique courses. Immediately after training, the participants were tested in a simulated cardiac arrest scenario to assess their BLS/AED skills. Skills were assessed using the European Resuscitation Council BLS/AED assessment form. The primary endpoint was passing the test (17 of 17 skills adequately performed). A prespecified noninferiority margin of 20% was used. The two-stage teaching technique (n=72, pass rate 57%) was noninferior to the four-stage technique (n=70, pass rate 59%), with a difference in pass rates of -2%; 95% confidence interval: -18 to 15%. Neither were there significant differences between the two-stage and four-stage groups in the chest compression rate (114±12 vs. 115±14/min), chest compression depth (47±9 vs. 48±9 mm) and number of sufficient rescue breaths between compression cycles (1.7±0.5 vs. 1.6±0.7). In both groups, all participants believed that their training had improved their skills. Teaching laypersons BLS/AED using the two-stage teaching technique was noninferior to the four-stage teaching technique, although the pass rate was -2% (95% confidence interval: -18 to 15%) lower with the two-stage teaching technique.

Assessment of Conventional Teaching Procedures: Implications for Gifted Learners

Science.gov (United States)

Alenizi, Mogbel Aid K.

2016-01-01

The present research aims to assess the conventional teaching procedures in the development of mathematical skills of the students with learning difficulties. The study group was made up of all the children with academic learning disorders in KSA. The research questions have been scrutinized from the averages and the standard deviation of the…

Research and Teaching: Assessment of Graduate Teaching Assistants Enrolled in a Teaching Techniques Course

Science.gov (United States)

Zehnder, Caralyn

2016-01-01

At the authors' public liberal arts institution, biology masters students are required to enroll in BIOL 5050: Teaching Techniques. Course topics include designing effective lectures, assessment, classroom management, diversity in the classroom, and active learning strategies. The impact of this type of training on graduate students' attitudes and…

Teaching Techniques, Types of Personality, and English Listening Skill

Directory of Open Access Journals (Sweden)

Ni Made Ratminingsih

2013-01-01

Full Text Available Abstract: Teaching Techniques, Types of Personality, and English Listening Skill. This study inves­tigated the effect of teaching techniques and types of personality on English listening skill. This experi­mental study involved 88 students under investigation, which were determined randomly through multi-stage random sampling technique. The results of the research indicate that there is an interaction effect between the teaching techniques and types of personality on the English listening skill; there is no significant difference in the listening skill between the group of students who learn using the game technique and those who learn using the song technique; the listening skill of students having extrovert personality is better than those having introvert personality; the listening skill of students having extrovert personality who learn using the game technique is lower than those who learn using the song technique; and the listen­ing skill of students having introvert personality who learn using the game technique is higher than those who learn using the song technique. Abstrak: Teknik Pembelajaran, Tipe Kepribadian, dan Keterampilan Mendengarkan Bahasa Inggris. Penelitian ini bertujuan untuk mengetahui pengaruh teknik pembelajaran dan tipe kepribadian terhadap keterampilan mendengarkan bahasa Inggris. Penelitian ini melibatkan 88 orang siswa, yang ditentukan secara acak melalui multi stage random sampling technique. Hasil penelitian menunjukkan bahwa terdapat pengaruh interaksi antara teknik pembelajaran dan tipe kepribadian terhadap keterampilan mendengarkan bahasa Inggris; tidak terdapat perbedaan yang signifikan pada keterampilan mendengarkan antara siswa yang belajar dengan teknik pembelajaran permainan dan lagu; keterampilan mendengarkan siswa yang berkepribadian ekstroversi lebih baik daripada yang berkepribadian introversi; keterampilan mendengarkan siswa yang berkepribadian ekstroversi, yang belajar dengan teknik pembelajaran

Core calculational techniques and procedures

International Nuclear Information System (INIS)

Romano, J.J.

1977-10-01

Described are the procedures and techniques employed by B and W in core design analyses of power peaking, control rod worths, and reactivity coefficients. Major emphasis has been placed on current calculational tools and the most frequently performed calculations over the operating power range

Applying Cooperative Techniques in Teaching Problem Solving

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Krisztina Barczi

2013-12-01

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

INNOVATIONS IN EQUIPMENT AND TECHNIQUES FOR THE BIOLOGY TEACHING LABORATORY.

Science.gov (United States)

BARTHELEMY, RICHARD E.; AND OTHERS

LABORATORY TECHNIQUES AND EQUIPMENT APPROPRIATE FOR TEACHING BIOLOGICAL SCIENCE CURRICULUM STUDY BIOLOGY ARE EMPHASIZED. MAJOR CATEGORIES INCLUDE (1) LABORATORY FACILITIES, (2) EQUIPMENT AND TECHNIQUES FOR CULTURE OF MICRO-ORGANISMS, (3) LABORATORY ANIMALS AND THEIR HOUSING, (4) TECHNIQUES FOR STUDYING PLANT GROWTH, (5) TECHNIQUES FOR STUDYING…

Teaching Speaking Through Debate Technique

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. Suranto

2016-07-01

Full Text Available Abstract : Teaching Speaking Through Debate Technique. Speaking is one of the basic competence from the other fourth basic competence (listening, speaking, reading and writing. Speaking ability should be mastered by every students, in order to achieve that competence students should be given the right technique to study sepaking. The successfull of the students speaking can be seen from their ability to express idea, thought and feeling through speaking. The objective of this Action Research is to improve students’s oral communication skill through the debate technique. This study was conducted at MA Ma’arif Nu 5 Sekampung Lampung Timur from March to April 2014. The research data were taken from students in the eleventh class, with 28 students and analyzed qualitatively and quantitatively. The research findings indicate that there are improvements in students’ english speaking skill through the debate technique. By analyzing data qualitatively and quantitatively from the end of the first cycle to the second cycle and it was found that the students’ English speaking skill increased 20,9% over the standard that has been determined by the researcher that is 65%. The researcher concludes that the students’ english speaking skill can be improve through the debate technique in learning process.   Key words : action research, debate technique, english speaking skill

Some Techniques for Teaching Vocabulary. ERIC Focus Reports on the Teaching of Foreign Languages, Number 27.

Science.gov (United States)

Michel, Joseph; Patin, Paul

Discussion of techniques for teaching vocabulary in language programs centers on five major areas: (1) "knowing" the word, (2) selection of vocabulary, (3) grading vocabulary for presentation, (4) teaching methods, and (5) vocabulary expansion in advanced levels. Theory of vocabulary instruction is largely supported by writings of Nelson Brooks,…

Viewing Teaching Techniques in Enhancing Viewing Comprehension Skills of Undergraduate Students in Literature

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Ruth Ortega-Dela Cruz

2017-06-01

Full Text Available In today’s generation of digital natives, students find it unexciting to sit down and read literary texts in its entirety. Thus, students nowadays hardly understand and appreciate literature as a subject. This calls for additional challenge to teachers who had been used to deliver their lessons or any subject matter in traditional ways. This study used descriptive-correlational research design to unveil the most effective viewing teaching techniques that will help develop the viewing comprehension skills of literature students in a tertiary level. Findings reveal how literature students perceive the use of movies or videos as a powerful viewing teaching technique. Result of chi-square test of independence indicates the viewing teaching techniques are not significantly related to students’ viewing comprehension. This suggests that no single teaching technique suits the learners’ interest and ability to learn. Therefore, teachers can make use of technology combined with other viewing techniques to ensure that students will find a love for literature that will help establish their academic success in the future.

Recognizing and Managing Complexity: Teaching Advanced Programming Concepts and Techniques Using the Zebra Puzzle

Directory of Open Access Journals (Sweden)

Xihui "Paul" Zhang

2015-06-01

Full Text Available Teaching advanced programming can be a challenge, especially when the students are pursuing different majors with diverse analytical and problem-solving capabilities. The purpose of this paper is to explore the efficacy of using a particular problem as a vehicle for imparting a broad set of programming concepts and problem-solving techniques. We present a classic brain teaser that is used to communicate and demonstrate advanced software development concepts and techniques. Our results show that students with varied academic experiences and goals, assuming at least one procedural/structured programming pre-requisite, can benefit from and also be challenged by such an exercise. Although this problem has been used by others in the classroom, we believe that our use of this problem in imparting such a broad range of topics to a diverse student population is unique.

TEACHING SPEAKING THROUGH THE IMPLEMENTATION OF STORY TELLING TECHNIQUE BY USING STORY-TELLING

Directory of Open Access Journals (Sweden)

Purwatiningsih Purwatiningsih

2015-12-01

have good responses to the implementation of the story-telling technique using puppets, the finding revealed that 89% of the students showed good responses to the technique. Implementing the story-telling technique using picture series in teaching speaking encompasses several procedures: 1 understanding the narrative text carefully, 2 understanding grammar and difficult words, 3 employing dictions based on its context, 4 discussing the text in groups, 5 using own sentences to deliver story, 6 avoiding mistakes by having picture series, 7 understanding the message or social value of the text, and 8 giving reward to enhance motivation.

The Effectiveness of FRESH Technique to Teach Descriptive Paragraph

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Faisal Faisal

2013-11-01

Full Text Available This study was aimed at knowing the effectiveness of FRESH technique in teaching descriptive paragraph. The method of this study was quasi experimental method. This study was conducted at one of the state madrasah aliyah in academic year 2012/2013. The total sample of this study was 78 respondents divided into two groups: the control class with no treatment and the experimental class with FRESH technique. The data collection technique used essay tests for pre-test and post-test. The evaluation covered content, organization, vocabulary, style, and mechanic. After data analyses, the students in the experimental class had better achievement than those in the control class. The result of t-test computation was 1.968, with t-table value = 1.664 at the significant level α = 0.05. The t-test result was higher than the value of t-table (1.968 > 1.664. It meant that the hypothesis was accepted or FRESH technique was effective in teaching descriptive paragraph to the students of that school in academic year 2012/2013.

Comparative exploration of learning styles and teaching techniques between Thai and Vietnamese EFL students and instructors

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Supalak Nakhornsri

2016-09-01

Full Text Available Learning styles have been a particular focus of a number of researchers over the past decades. Findings from various studies researching into how students learn highlight significant relationships between learners’ styles of learning and their language learning processes and achievement. This research focuses on a comparative analysis of the preferences of English learning styles and teaching techniques perceived by students from Thailand and Vietnam, and the teaching styles and techniques practiced by their instructors. The purposes were 1 to investigate the learning styles and teaching techniques students from both countries preferred, 2 to investigate the compatibility of the teaching styles and techniques practiced by instructors and those preferred by the students, 3 to specify the learning styles and teaching techniques students with high level of English proficiency preferred, and 4 to investigate the similarities of Thai and Vietnamese students’ preferences for learning styles and teaching techniques. The sample consisted of two main groups: 1 undergraduate students from King Mongkut’s University of Technology North Bangkok (KMUTNB, Thailand and Thai Nguyen University (TNU, Vietnam and 2 English instructors from both institutions. The instruments employed comprised the Students’ Preferred English Learning Style and Teaching Technique Questionnaire and the Teachers’ Practiced English Teaching Style and Technique Questionnaire. The collected data were analyzed using arithmetic means and standard deviation. The findings can contribute to the curriculum development and assist teachers to teach outside their comfort level to match the students’ preferred learning styles. In addition, the findings could better promote the courses provided for students. By understanding the learning style make-up of the students enrolled in the courses, faculty can adjust their modes of content delivery to match student preferences and maximize

Virtual Lab Demonstrations Improve Students’ Mastery of Basic Biology Laboratory Techniques

OpenAIRE

Maldarelli, Grace A.; Hartmann, Erica M.; Cummings, Patrick J.; Horner, Robert D.; Obom, Kristina. M.; Shingles, Richard; Pearlman, Rebecca S.

2009-01-01

Biology laboratory classes are designed to teach concepts and techniques through experiential learning. Students who have never performed a technique must be guided through the process, which is often difficult to standardize across multiple lab sections. Visual demonstration of laboratory procedures is a key element in teaching pedagogy. The main goals of the study were to create videos explaining and demonstrating a variety of lab techniques that would serve as teaching tools for undergradu...

Mapping of Primary Instructional Methods and Teaching Techniques for Regularly Scheduled, Formal Teaching Sessions in an Anesthesia Residency Program

DEFF Research Database (Denmark)

Vested Madsen, Matias; Macario, Alex; Yamamoto, Satoshi

2016-01-01

learning as higher quality than sessions with little or no verbal interaction between teacher and learner. A modified Delphi process was used to identify useful teaching techniques. A representative sample of each of the formal teaching session types was mapped, and residents anonymously completed a 5...... formal teaching session. The overall education scores of the sessions as rated by the residents were high....

Methods for teaching effective patient communication techniques to radiography students.

Science.gov (United States)

Makely, S

1990-07-01

Teaching students to communicate effectively with patients has always been part of the radiography curriculum in the USA. However, developing these skills has become even more important in recent times due to several factors. Patients who have been well versed in what to expect from the examination being conducted are in a better position to co-operate with the radiographer. This increases the chances of producing optimal results from an examination at the first attempt, thus reducing radiation exposure, patient discomfort and the overall cost of conducting the procedure. Also, increased competition among health care providers has resulted in more emphasis being placed on patient, or customer, satisfaction. Radiographers are in the 'front line' of patient care. Patients often have more interaction with radiographers than with physicians or other medical specialists. Radiographers who practise effective communication techniques with their patients can alleviate anxiety and make an important contribution to the overall satisfaction of the patient with respect to the quality of service and care they receive. This article describes instructional methods being used in the USA to help develop effective patient communication techniques, and reports the findings of a study among radiography educators as to which of these methods are thought to be most successful.

Applying Behavior Analytic Procedures to Effectively Teach Literacy Skills in the Classroom

Science.gov (United States)

Joseph, Laurice M.; Alber-Morgan, Sheila; Neef, Nancy

2016-01-01

The purpose of this article is to discuss the application of behavior analytic procedures for advancing and evaluating methods for teaching literacy skills in the classroom. Particularly, applied behavior analysis has contributed substantially to examining the relationship between teacher behavior and student literacy performance. Teacher…

Effectiveness of the Touch Math Technique in Teaching Basic Addition to Children with Autism

Science.gov (United States)

Yikmis, Ahmet

2016-01-01

This study aims to reveal whether the touch math technique is effective in teaching basic addition to children with autism. The dependent variable of this study is the children's skills to solve addition problems correctly, whereas teaching with the touch math technique is the independent variable. Among the single-subject research models, a…

Teaching Multiple Online Sections/Courses: Tactics and Techniques

Science.gov (United States)

Bates, Rodger; LaBrecque, Bryan; Fortner, Emily

2016-01-01

The challenge of teaching online increases as the number of sections or courses increase in a semester. The tactics and techniques which enrich online instruction in the tradition of quality matters can be modified and adapted to the demands of multiple instructional needs during a semester. This paper addresses time management and instructional…

Compression-RSA technique: A more efficient encryption-decryption procedure

Science.gov (United States)

Mandangan, Arif; Mei, Loh Chai; Hung, Chang Ee; Che Hussin, Che Haziqah

2014-06-01

The efficiency of encryption-decryption procedures has become a major problem in asymmetric cryptography. Compression-RSA technique is developed to overcome the efficiency problem by compressing the numbers of kplaintext, where k∈Z+ and k > 2, becoming only 2 plaintext. That means, no matter how large the numbers of plaintext, they will be compressed to only 2 plaintext. The encryption-decryption procedures are expected to be more efficient since these procedures only receive 2 inputs to be processed instead of kinputs. However, it is observed that as the numbers of original plaintext are increasing, the size of the new plaintext becomes bigger. As a consequence, it will probably affect the efficiency of encryption-decryption procedures, especially for RSA cryptosystem since both of its encryption-decryption procedures involve exponential operations. In this paper, we evaluated the relationship between the numbers of original plaintext and the size of the new plaintext. In addition, we conducted several experiments to show that the RSA cryptosystem with embedded Compression-RSA technique is more efficient than the ordinary RSA cryptosystem.

Newer techniques for intravascular and intraoperative neurointerventional procedures

International Nuclear Information System (INIS)

Higashida, R.T.; Halbach, V.V.; Hieshima, G.B.; Yang, P.

1987-01-01

A videotape demonstrating newer techniques used in intravascular and intraoperative embolization procedures will be presented. The authors discuss the use of some of the newer embolic agents, real-time digital subtraction angiography, roadmapping techniques, and the use of microcatheters and steerable micro guide wires, which has greatly facilitated neurovascullar embolization procedures and enhanced patient safety. A number of actual intraoperative and intravascular cases will be shown demonstrating treatment of vascular malformations of the brain and spinal cord, carotid cavernous sinus fistulas, aneurysms and dural arteriovenous malformations. The indications for treatment, patient selection, technical preparation and newer methodologies and approaches to complex vascular lesions of the brain and spinal cord are discussed in detail

Industrial applications of radioisotopes: techniques and procedures of (NTIS) Nuclear Techniques Industrial Service

International Nuclear Information System (INIS)

Smith, S.W.; Kruger, J.

1985-06-01

Radioisotope handling procedures followed by personnel of the Nuclear Techniques Industrial Service (NTIS) during the conduction of investigations in industry are described. Possible radiological implications as a result of the various measuring techniques and different types of plants are discussed. Conditions under which permanent authorization has been granted for the use of radioisotopes are mentioned

Storytelling: a teaching-learning technique.

Science.gov (United States)

Geanellos, R

1996-03-01

Nurses' stories, arising from the practice world, reconstruct the essence of experience as lived and provide vehicles for learning about nursing. The learning process is forwarded by combining storytelling and reflection. Reflection represents an active, purposive, contemplative and deliberative approach to learning through which learners create meaning from the learning experience. The combination of storytelling and reflection allows the creation of links between the materials at hand and prior and future learning. As a teaching-learning technique storytelling engages learners; organizes information; allows exploration of shared lived experiences without the demands, responsibilities and consequences of practice; facilitates remembering; enhances discussion, problem posing and problem solving; and aids understanding of what it is to nurse and to be a nurse.

BUSINESS ENGLISH WORD GAMES – A WELCOMED VOCABULARY TEACHING TECHNIQUE

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Ioana Claudia Horea

2015-03-01

Full Text Available Introducing vocabulary has never been very problematic nor a doubt generating aspect in teaching a language, at least not in respect of what has to be done actually along this part of the lesson or how this stage should be approached. It cannot be said that it has ever been too much of a challenge, but rather a simple and straightforward phase in the economy of the English class. Business English vocabulary teaching methods have to make allowance for the specificity of the field, though. Thus, much consideration has to be given to the way Business English lexical units are introduced so that the technique used could produce the desired results into the students: acquisition of specific terminology, assimilation of meanings and development of skills that shall ensure accurate usage of the terms in the future. After an experimental semester, most adequate class approaches to serve the purposes abovementioned proved to be – rather non-academic, it may be argued – the word games. The current study presents the detailed steps of two distinct teaching methods used and the comparative results obtained with the two groups of students submitted to the experiment. Along the Business English courses in one semester, there were four vocabulary introduction lessons. The nonconformist technique of word games was implemented to one of the two groups of students while the other was taught the regular style. The comparative study focused on several aspects, from the observation of the class reactions and participation along the process of teaching, i.e. response to the didactic process during each class, to the checking of the effects of both types of implementation, namely assessing assimilation of the previously taught material in terms of knowledge of vocabulary and correct interpretation, by random tests and by final test results. If teaching methodologies regularly claim that the general to particular approach is the most effective, here a vice

Innovative research on the group teaching mode based on the LabVIEW virtual environment

Science.gov (United States)

Liang, Pei; Huang, Jie; Gong, Hua-ping; Dong, Qian-min; Dong, Yan-yan; Sun, Cai-xia

2017-08-01

This paper discusses the widely existing problems of increasing demand of professional engineer in electronic science major and the backward of the teaching mode at present. From one specialized course "Virtual Instrument technique and LABVIEW programming", we explore the new group-teaching mode based on the Virtual Instrument technique, and then the Specific measures and implementation procedures and effect of this teaching mode summarized in the end.

Aplicacion de nuevas tecnicas y procedimientos para la ensenanza de la lectura-escritura (Application of the New Techniques and Procedures for Teaching Reading-Writing).

Science.gov (United States)

Instituto Nacional de Pedagogia (Mexico).

This document is an English-language abstract (approximately 1,500 words) of experiments performed in Mexico, D. F. by way of introducing new techniques for teaching reading and writing, particularly in the remedial classes. The first part of the document deals with a series of experiments carried out with first grade remedial groups as follows:…

Teacher qualification and teaching techniques in nursery schools in ...

African Journals Online (AJOL)

The scarcity of qualified teachers in Early Childhood Education in Rwanda in general, and in Kicukiro District in particular, raised interest and curiosity to conduct this study. Its main purpose was to examine the relationship between the qualification of teachers and their teaching techniques in preschools in Kicukiro District.

The Effect of Roundtable and Clustering Teaching Techniques and Students’ Personal Traits on Students’ Achievement in Descriptive Writing

Directory of Open Access Journals (Sweden)

Megawati Sinaga

2017-12-01

Full Text Available The Objectives of this paper as an experimental research was to investigate the effect of Roundtable and Clustering teaching techniques and students’ personal traits on students’ achievement in descriptive writing. The students in grade ix of SMP Negeri 2 Pancurbatu 2016/2017 school academic year were chose as the population of this research.. The research design was experimental research by using factorial design 2x2. The students were divided into two experimental groups. The experimental group was treated by using Roundtable teaching technique and control group was treated by using Clustering teaching technique. The students are classified into the introvert and extrovert personal traits by conducting the questionnaire and the students’ achievement in descriptive writing was measured by using writing test, namely ‘Analytic Scoring’ by Weigle. The data were analyzed by applying two-way analysis of variance (ANOVA at the level of significance α = 0.05. The result reveals that (1 students’ achievement in descriptive writing taught by using  Roundtable teaching technique was higher than that taught by Clustering teaching technique, with Fobs = 4.59>Ftab=3.97, (2 students’ achievement in descriptive writing with introvert  personal trait was higher than that with extrovert personal traits with Fobs=4.90 Ftable=3.97, (3 there is interaction between teaching techniques and personal traits on students’ achievement in descriptive writing with Fobs =6,58 Ftable=3.97. After computing the Tuckey-Test, the result showed that introvert students got higher achievement if they were taught by using Roundtable teaching technique while extrovert students got higher achievement if they were taught by using Clustering teaching technique.

Use of Jigsaw Technique to Teach the Unit "Science within Time" in Secondary 7th Grade Social Sciences Course and Students' Views on This Technique

Science.gov (United States)

Yapici, Hakki

2016-01-01

The aim of this study is to apply the jigsaw technique in Social Sciences teaching and to unroll the effects of this technique on learning. The unit "Science within Time" in the secondary 7th grade Social Sciences text book was chosen for the research. It is aimed to compare the jigsaw technique with the traditional teaching method in…

An Investigation of Science Teachers’ Teaching Methods and Techniques: Amasya Case

Directory of Open Access Journals (Sweden)

Orhan KARAMUSTAFAOĞLU

2014-10-01

Full Text Available The purpose of this study is to determine the methods and techniques science teachers mostly employ in their classrooms. To collect data, the researchers employed a survey with 60 science teachers and randomly selected 6 of them to observe these selected teachers in real classroom situation. Furthermore, the researchers invited 154 students taught by the selected 6 teachers in this study, for focus group interviewing. After analyzing the collected data, the researchers found that teachers in this study 1 were more likely to use narrative method, 2 supported their teaching with question and answer, demonstration, case study, and problem solving methods and techniques, and 3 rarely employed student centered discussion, laboratory practice, role playing and project-based learning methods in their classroom. Consequently, there exist some differences between theory and practice regarding teaching methods and techniques of teachers in this study.

Changing the Teaching/Learning Procedures in Physics for Agricultural Engineering. A Case Study

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Mulero, Angel; Parra, M. Isabel; Cachadina, Isidro

2012-01-01

The subject "Physical Fundamentals of Engineering" for agricultural engineers in the University of Extremadura has long had high rates of students not attending classes, not presenting for examinations and, finally, failing the subject. During the 2007 and 2008 courses, the teaching/learning procedures were strongly modified. Analysis of the…

Multiparous Ewe as a Model for Teaching Vaginal Hysterectomy Techniques.

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Kerbage, Yohan; Cosson, Michel; Hubert, Thomas; Giraudet, Géraldine

2017-12-01

Despite being linked to improving patient outcomes and limiting costs, the use of vaginal hysterectomy is on the wane. Although a combination of reasons might explain this trend, one cause is a lack of practical training. An appropriate teaching model must therefore be devised. Currently, only low-fidelity simulators exist. Ewes provide an appropriate model for pelvic anatomy and are well-suited for testing vaginal mesh properties. This article sets out a vaginal hysterectomy procedure for use as an education and training model. A multiparous ewe was the model. Surgery was performed under general anesthesia. The ewe was in a lithotomy position resembling that assumed by women on the operating table. Two vaginal hysterectomies were performed on two ewes, following every step precisely as if the model were human. Each surgical step of vaginal hysterectomy performed on the ewe and on a woman were compared side by side. We identified that all surgical steps were particularly similar. The main limitations of this model are costs ($500/procedure), logistic problems (housing large animals), and public opposition to animal training models. The ewe appears to be an appropriate model for teaching and training of vaginal hysterectomy.

An Interactive Learning Environment for Teaching the Imperative and Object-Oriented Programming Techniques in Various Learning Contexts

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Xinogalos, Stelios

The acquisition of problem-solving and programming skills in the era of knowledge society seems to be particularly important. Due to the intrinsic difficulty of acquiring such skills various educational tools have been developed. Unfortunately, most of these tools are not utilized. In this paper we present the programming microworlds Karel and objectKarel that support the procedural-imperative and Object-Oriented Programming (OOP) techniques and can be used for supporting the teaching and learning of programming in various learning contexts and audiences. The paper focuses on presenting the pedagogical features that are common to both environments and mainly on presenting the potential uses of these environments.

Teaching English to speakers of other languages an introduction

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Nunan, David

2015-01-01

David Nunan's dynamic learner-centered teaching style has informed and inspired countless TESOL educators around the world. In this fresh, straightforward introduction to teaching English to speakers of other languages he presents teaching techniques and procedures along with the underlying theory and principles. Complex theories and research studies are explained in a clear and comprehensible, yet non-trivial, manner without trivializing them. Practical examples of how to develop teaching materials and tasks from sound principles provide rich illustrations of theoretical constructs.

Extended Piano Techniques and Teaching in Music Education Departments

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Akbulut Demirci, Sirin; Sungurtekin, Mete; Yilmaz, Nilüfer; Engür, Doruk

2015-01-01

The article is composed of the results of the study carried out within the scope of the project entitled "Extended Piano Techniques and Teaching in Music Education Departments." Within the scope of the project, 16 students taking education at Music Education Department, Uludag University, learned six pieces composed for the project via…

Concomitant use of the matrix strategy and the mand-model procedure in teaching graphic symbol combinations.

Science.gov (United States)

Nigam, Ravi; Schlosser, Ralf W; Lloyd, Lyle L

2006-09-01

Matrix strategies employing parts of speech arranged in systematic language matrices and milieu language teaching strategies have been successfully used to teach word combining skills to children who have cognitive disabilities and some functional speech. The present study investigated the acquisition and generalized production of two-term semantic relationships in a new population using new types of symbols. Three children with cognitive disabilities and little or no functional speech were taught to combine graphic symbols. The matrix strategy and the mand-model procedure were used concomitantly as intervention procedures. A multiple probe design across sets of action-object combinations with generalization probes of untrained combinations was used to teach the production of graphic symbol combinations. Results indicated that two of the three children learned the early syntactic-semantic rule of combining action-object symbols and demonstrated generalization to untrained action-object combinations and generalization across trainers. The results and future directions for research are discussed.

Teaching a foreign language using multisensory structured language techniques to at-risk learners: a review.

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Sparks, R L; Miller, K S

2000-01-01

An overview of multisensory structured language (MSL) techniques used to teach a foreign language to at-risk students is outlined. Research supporting the use of MSL techniques is reviewed. Specific activities using the MSL approach to teach the phonology/orthography, grammar and vocabulary of the foreign language as well as reading and communicative activities in the foreign language are presented.

Keyboarding Instruction at NABTE Institutions: Are We Teaching Techniques to Reduce CTD Incidence?

Science.gov (United States)

Blaszczynski, Carol; Joyce, Marguerite Shane

1996-01-01

Responses from 157 of 193 business teachers who teach keyboarding indicated that 78.7% were aware of cumulative trauma disorder and 22% had experienced it. Only 13% of classrooms were equipped with wrist rests. About 53% teach techniques to reduce incidence, but 20% did not know whether they taught preventive measures. (SK)

English Language Teachers' Perceptions on Knowing and Applying Contemporary Language Teaching Techniques

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Sucuoglu, Esen

2017-01-01

The aim of this study is to determine the perceptions of English language teachers teaching at a preparatory school in relation to their knowing and applying contemporary language teaching techniques in their lessons. An investigation was conducted of 21 English language teachers at a preparatory school in North Cyprus. The SPSS statistical…

Study on assembly techniques and procedures for ITER tokamak device

International Nuclear Information System (INIS)

Obara, Kenjiro; Kakudate, Satoshi; Shibanuma, Kiyoshi; Sago, Hiromi; Ue, Koichi; Shimizu, Katsusuke; Onozuka, Masanori

2006-06-01

The International Thermonuclear Experimental Reactor (ITER) tokamak is mainly composed of a doughnut-shaped vacuum vessel (VV), four types of superconducting coils such as toroidal field coils (TF coils) arranged around the VV, and in-vessel components, such as blanket and divertor. The dimensions and weight of the respective components are around a few ten-meters and several hundred-tons. In addition, the whole tokamak assembly, which are composed of these components, are roughly estimated, 26 m in diameter, 18 m in height and over 16,500 tons in total weight. On the other hand, as for positioning and assembly tolerances of the VV and the TF coil are required to be a high accuracy of ±3 mm in spite of large size and heavy weight. The assembly procedures and techniques of the ITER tokamak are therefore studied, taking account of the tolerance requirements as well as the configuration of the tokamak with large size and heavy weight. Based on the above backgrounds, the assembly procedures and techniques, which are able to assemble the tokamak with high accuracy, are described in the present report. The tokamak assembly operations are categorized into six work break down structures (WBS), i.e., (1) preparation for assembly operations, (2) sub-assembly of the 40deg sector composed of 40deg VV sector, two TF coils and thermal shield between VV and TF coil at the assembly hall, (3) completion of the doughnut-shaped tokamak assembly composed of nine 40deg sectors in the cryostat at the tokamak pit, (4) measurement of positioning and accuracy after the completion of the tokamak assembly, (5) installation of the ex-vessel components, and (6) installation of in-vessel components. In the present report, two assembly operations of (2) and (3) in the above six WBS, which are the most critical in the tokamak assembly, are mainly described. The report describes the following newly developed tokamak assembly procedures and techniques, jigs and tools for assembly and metrology

Techniques and Behaviors Associated with Exemplary Inpatient General Medicine Teaching: An Exploratory Qualitative Study.

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Houchens, Nathan; Harrod, Molly; Moody, Stephanie; Fowler, Karen; Saint, Sanjay

2017-07-01

Clinician educators face numerous obstacles to their joint mission of facilitating high-quality learning while also delivering patient-centered care. Such challenges necessitate increased attention to the work of exemplary clinician educators, their respective teaching approaches, and the experiences of their learners. To describe techniques and behaviors utilized by clinician educators to facilitate excellent teaching during inpatient general medicine rounds. An exploratory qualitative study of inpatient teaching conducted from 2014 to 2015. Inpatient general medicine wards in 11 US hospitals, including university-affiliated hospitals and Veterans Affairs medical centers. Participants included 12 exemplary clinician educators, 57 of their current learners, and 26 of their former learners. In-depth, semi-structured interviews of exemplary clinician educators, focus group discussions with their current and former learners, and direct observations of clinical teaching during inpatient rounds. Interview data, focus group data, and observational field notes were coded and categorized into broad, overlapping themes. Each theme elucidated a series of actions, behaviors, and approaches that exemplary clinician educators consistently demonstrated during inpatient rounds: (1) they fostered positive relationships with all team members by building rapport, which in turn created a safe learning environment; (2) they facilitated patient-centered teaching points, modeled excellent clinical exam and communication techniques, and treated patients as partners in their care; and (3) they engaged in coaching and collaboration through facilitation of discussion, effective questioning strategies, and differentiation of learning among team members with varied experience levels. This study identified consistent techniques and behaviors of excellent teaching during inpatient general medicine rounds. © 2017 Society of Hospital Medicine

Construct validation of teacher portfolio assessment : Procedures for improving teacher competence assessment illustrated by teaching students research skills

NARCIS (Netherlands)

Schaaf, M.F. van der

2005-01-01

The study aims to design and test procedures for teacher portfolio assessments. What are suitable procedures to assess teachers' competencies in developing students' research skills? We first searched into the tasks teachers have in teaching students research skills and the competencies needed to

Phase II Final Report on an Intelligent Tutoring System for Teaching Battlefield Command Reasoning Skills

National Research Council Canada - National Science Library

Domeshek, Eric

2004-01-01

... (ITS) for Teaching Battlefield Command Reasoning Skills. The ultimate goal of this research program is to develop new ITS techniques and technology for teaching skills that cannot be taught as simple methods and procedures to be followed...

Using Powerpoint Animations to Teach Operations Management Techniques and Concepts

Science.gov (United States)

Treleven, Mark D.; Penlesky, Richard J.; Callarman, Thomas E.; Watts, Charles A.; Bragg, Daniel J.

2014-01-01

This article examines the value of using complex animated PowerPoint presentations to teach operations management techniques and concepts. To provide context, literature covering the use of PowerPoint animations in business education is briefly reviewed. The specific animations employed in this study are identified and their expected benefits to…

August Dvorak (1894-1975): Early expressions of applied behavior analysis and precision teaching

Science.gov (United States)

Joyce, Bonnie; Moxley, Roy A.

1988-01-01

August Dvorak is best known for his development of the Dvorak keyboard. However, Dvorak also adapted and applied many behavioral and scientific management techniques to the field of education. Taken collectively, these techniques are representative of many of the procedures currently used in applied behavior analysis, in general, and especially in precision teaching. The failure to consider Dvorak's instructional methods may explain some of the discrepant findings in studies which compare the efficiency of the Dvorak to the standard keyboard. This article presents a brief background on the development of the standard (QWERTY) and Dvorak keyboards, describes parallels between Dvorak's teaching procedures and those used in precision teaching, reviews some of the comparative research on the Dvorak keyboard, and suggests some implications for further research in applying the principles of behavior analysis. PMID:22477993

A Simple Technique for Shoulder Arthrography

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Berna-Serna, J.D.; Redondo, M.V.; Martinez, F.; Reus, M.; Alonso, J.; Parrilla, A.; Campos, P.A. [Virgen de la Arrixaca Univ. Hospital, El Palmar, Murcia (Spain). Dept. of Radiology

2006-09-15

Purpose: To present a systematic approach to teaching a technique for arthrography of the shoulder. Using an adhesive marker-plate with radiopaque coordinates, precise sites for puncture can be identified and the need for fluoroscopic guidance obviated. Material and Methods: Forty-six glenohumeral arthrograms were performed in 45 patients; in 1 case involving examination of both shoulders. The stages of the technique are described in detail, as are the fundamental aspects of achieving an effective glenohumeral injection. Pain intensity was measured in all patients using a verbal description scale. Results: Shoulder arthrography was successful in all cases. Average time taken for the procedure was 7 min, with no difference in the respective times required by an experienced radiologist and a resident. The procedure was well tolerated by most patients, with slight discomfort being observed in a very few cases. Conclusion: The arthrographic technique used in this study is simple, safe, rapid, and reproducible, and has the advantage of precise localization of the site for puncture without need for fluoroscopic guidance. The procedure described in this study can be of help in teaching residents and can reduce the learning curve for radiologists with no experience in arthrographic methods. It also reduces the time of exposure to fluoroscopy Keywords: Arthrography, joint, shoulder.

Integrative Teaching Techniques and Improvement of German Speaking Learning Skills

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Litualy, Samuel Jusuf

2016-01-01

This research ist a Quasi-Experimental research which only applied to one group without comparison group. It aims to prove whether the implementation of integrative teaching technique has influenced the speaking skill of the students in German Education Study Program of FKIP, Pattimura University. The research was held in the German Education…

From Brand Image Research to Teaching Assessment: Using a Projective Technique Borrowed from Marketing Research to Aid an Understanding of Teaching Effectiveness

Science.gov (United States)

Boddy, Clive Roland

2004-01-01

This paper describes how a simple qualitative market research technique using a projective device called a bubble drawing can be used as a useful feedback device to gain an understanding of students' views of the teaching effectiveness of a market research lecture. Comparisons are made with feedback gained from teaching observations and insights…

Endoscopic sutured gastroplasty: procedure evolution from first-in-man cases through current technique.

Science.gov (United States)

Kumar, Nitin; Abu Dayyeh, Barham K; Lopez-Nava Breviere, Gontrand; Galvao Neto, Manoel P; Sahdala, Nicole P; Shaikh, Sohail N; Hawes, Robert H; Gostout, Christopher J; Goenka, Mahesh K; Orillac, Jorge R; Alvarado, Alonso; Jirapinyo, Pichamol; Zundel, Natan; Thompson, Christopher C

2018-04-01

Endoscopic sutured gastroplasty (ESG) has evolved over time. With the advent of full-thickness endoscopic suturing, an efficient technique for ESG was developed and refined. This prospective first-in-man trial started in April 2012 and represents the first use of full-thickness endoscopic suturing for primary obesity therapy. The trial focused on procedure development, reproducibility, safety, and short-term efficacy. The trial was performed at centers in five countries, in three phases. Phase I was evaluation of safety and technical feasibility of various procedure techniques; stitch patterns and sequences were assessed for efficiency, safety, and feasibility. Phase II entailed continued procedure refinement to establish a standardized technique. Phase III entailed evaluation of technical feasibility and weight loss outcomes in 77 patients; the procedure was performed using the standardized technique, and there was no procedure development. Data were prospectively collected into a registry. In Phase I, the procedure was created and modified to improve time efficiency. Safety and technical feasibility were established, and short-term weight loss was demonstrated. In Phase II, a number of stitch patterns were attempted, and the stitch pattern was modified and finalized. 22 patients were included, and 1-year total weight loss was 17.3 ± 2.6%. In Phase III, conformity with the final technique was high. 77 patients were included, with a mean BMI of 36.1 ± 0.6 kg/m 2 . Mean weight loss was 16.0 ± 0.8% at 6 months and 17.4 ± 1.2% at 12 months (n = 44). Postprocedural nausea, vomiting, and epigastric pain were frequently reported; there were no reported significant adverse events post-procedure or during the follow-up period. Following a methodical procedure development phase, ESG demonstrated safety and short-term efficacy in this trial. The procedure also achieved meaningful weight loss during the follow-up period.

A Multidisciplinary Approach for Teaching Statistics and Probability

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Rao, C. Radhakrishna

1971-01-01

The author presents a syllabus for an introductory (first year after high school) course in statistics and probability and some methods of teaching statistical techniques. The description comes basically from the procedures used at the Indian Statistical Institute, Calcutta. (JG)

Return to Our Roots: Raising Radishes to Teach Experimental Design. Methods and Techniques.

Science.gov (United States)

Stallings, William M.

1993-01-01

Reviews research in teaching applied statistics. Concludes that students should analyze data from studies they have designed and conducted. Describes an activity in which students study germination and growth of radish seeds. Includes a table providing student instructions for both the experimental procedure and data analysis. (CFR)

Teaching sterile skills in anesthesia : Is providing context helpful for robust skill acquisition?

NARCIS (Netherlands)

Cnossen, Fokeltje; Paul, Katja; Lettinga, Roelof; Wietasch, Johann

2015-01-01

Epidural anesthesia is an invasive medical procedure for pain relief. However, current teaching methods are not sufficient for acquiring proper aseptic technique in this procedure (Friedman et al., 2008). In the present study we examined whether a context-providing method, previously successfully

Intelligent Tutoring System for Teaching Battlefield Command Reasoning Skills

National Research Council Canada - National Science Library

Domeshek, Eric

2002-01-01

... (ITS) for high-level battlefield command reasoning skills. The ultimate goal of this research is to develop new ITS techniques and technology for teaching skills that cannot he taught as simple methods and procedures to he followed...

A graphical simulator for teaching basic and advanced MR imaging techniques

DEFF Research Database (Denmark)

Hanson, Lars G

2007-01-01

Teaching of magnetic resonance (MR) imaging techniques typically involves considerable handwaving, literally, to explain concepts such as resonance, rotating frames, dephasing, refocusing, sequences, and imaging. A proper understanding of MR contrast and imaging techniques is crucial for radiolog...... be visualized in an intuitive way. The cross-platform software is primarily designed for use in lectures, but is also useful for self studies and student assignments. Movies available at http://radiographics.rsnajnls.org/cgi/content/full/e27/DC1 ....

Why and How We Made a Problem Oriented AV Teaching Unit for Chemistry Students.

Science.gov (United States)

Mulder, T. H. M.; Verdonk, A. H.

1984-01-01

Describes an audiovisual teaching unit on the chemical laboratory technique of recrystallization which was developed along problem-solving lines and based on observation of student laboratory behavior. Discussion includes usual procedures for developing such units, how this unit solves problems typically associated with teaching, and its general…

Using a Simultaneous Prompting Procedure to Embed Core Content When Teaching a Potential Employment Skill

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Collins, Belva C.; Terrell, Misty; Test, David W.

2017-01-01

This investigation used a multiple-probe-across-participants design to examine the effects of using a simultaneous prompting procedure to teach four secondary students with mild intellectual disabilities the employment task of caring for plants in a greenhouse. The instructor also embedded photosynthesis science content as nontargeted information…

Risks in teaching manipulation techniques in master programmes.

Science.gov (United States)

Pool, Jan; Cagnie, Barbara; Pool-Goudzwaard, Annelies

2016-09-01

High Velocity Techniques (HVT) in the (high) cervical spine are part of the standard curricula of manual therapy educational programmes. Little is known about the risk or the presence of adverse events during skills training sessions. This article describes two cases of students with both being at risk for an adverse event; one with a congenital artery aberration and one with cancer in the high cervical region. Teachers and educational programme developers should take risk management into account when teaching HVT. Copyright © 2016 Elsevier Ltd. All rights reserved.

Modification of the Nuss Procedure: The Single-incision Technique

Directory of Open Access Journals (Sweden)

Tetsushi Aizawa, MD

2014-11-01

Full Text Available Summary: The Nuss procedure is a prevalent minimally invasive surgery for pectus excavatum. Although the Nuss procedure has the advantage of leaving less obtrusive scars, the standard technique requires at least 3 skin incisions to insert several instruments. We experienced 7 cases of the modified Nuss procedure using a single incision during a 7-year period. To facilitate passing of the bar, a traction guide was created according to our unique method. There was no need for a bar stabilizer, and no severe intraoperative complications occurred. All patients exhibited satisfactory short-term results; however, 1 patient suffered from bar rotation and required repeat surgery for fixation. Two patients underwent bar removal via the same single incision without any difficulties.

A Preliminary Procedure for Teaching Children with Autism to Mand for Social Information.

Science.gov (United States)

Shillingsburg, M Alice; Frampton, Sarah E; Wymer, Sarah C; Bartlett, Brittany

2018-03-01

We used procedures established within the mands for information literature to teach two children with autism to mand for social information. Establishing operation trials were alternated with abolishing operation trials to verify the function of the responses as mands. Use of the acquired information was evaluated by examining responding to questions about their social partner. Both participants acquired mands for social information and showed generalization to novel social partners.

Use of a paper-cut as an adjunct to teaching the Whipple procedure by video.

Science.gov (United States)

Mann, B D; Heath, C M; Gracely, E; Seidman, A; Nieman, L Z; Sachdeva, A K

1998-10-01

Medical students often experience difficulty comprehending anatomic relationships of complex operations to which they are exposed during surgical clerkship. Pancreaticoduodenectomy, the Whipple procedure, is one such operation. Although video recordings are available to facilitate the learning of the Whipple procedure, commercially available tapes are not self-explanatory to the uninitiated. Since we have previously demonstrated that third-year medical students could learn the operative steps of inguinal herniorraphy by a paper-cutting exercise, we set out to determine whether an exercise of similar design could enhance a student's comprehension of the Whipple procedure. Using Adobe Illustrator 5.5 for MacIntosh, an exercise was developed on a 8.5 x 11-inch paper that could be distributed to students for self-administration. The exercise was performed using a #15 scalpel or an iris scissors. Thirty-seven students were randomized into two groups. Each student received a pretest of questions focusing on the Whipple procedure. Group I was shown an 18-minute commercially available teaching video on the Whipple procedure. Group II was given the Whipple origami exercise, which required 20 minutes to complete. A first posttest was administered to each group. Next, the groups switched exercises, and a second posttest was administered. There was no significant difference between the groups' pretest scores (two-tailed t test, P = 0.290). Group I improved its score from an average of 64.21 (SD 14.27) to 67.89 (SD 13.16) after watching the video, and further to 77.89 (SD 14.37) after completing the paper-cut exercise. Group II improved from 60.00 (SD 9.43) to 78.95 (SD 11.00) after performing the paper-cut, but derived no additional measurable benefit from watching the video, average score 74.74 (SD 18.37). After the first exercise, students who performed the paper-cut showed a significantly greater improvement in test scores compared with students who saw the video (P = 0

Evaluation of nuclear power plant operating procedures classifications and interfaces: Problems and techniques for improvement

International Nuclear Information System (INIS)

Barnes, V.E.; Radford, L.R.

1987-02-01

This report presents activities and findings of a project designed to evaluate current practices and problems related to procedure classification schemes and procedure interfaces in commercial nuclear power plants. The phrase ''procedure classification scheme'' refers to how plant operating procedures are categorized and indexed (e.g., normal, abnormal, emergency operating procedures). The term ''procedure interface'' refers to how reactor operators are instructed to transition within and between procedures. The project consisted of four key tasks, including (1) a survey of literature regarding problems associated with procedure classifications and interfaces, as well as techniques for overcoming them; (2) interviews with experts in the nuclear industry to discuss the appropriate scope of different classes of operating procedures and techniques for managing interfaces between them; (3) a reanalysis of data gathered about nuclear power plant normal operating and off-normal operating procedures in a related project, ''Program Plan for Assessing and Upgrading Operating Procedures for Nuclear Power Plants''; and (4) solicitation of the comments and expert opinions of a peer review group on the draft project report and on proposed techniques for resolving classification and interface issues. In addition to describing these activities and their results, recommendations for NRC and utility actions to address procedure classification and interface problems are offered

Simulation in teaching regional anesthesia: current perspectives.

Science.gov (United States)

Udani, Ankeet D; Kim, T Edward; Howard, Steven K; Mariano, Edward R

2015-01-01

The emerging subspecialty of regional anesthesiology and acute pain medicine represents an opportunity to evaluate critically the current methods of teaching regional anesthesia techniques and the practice of acute pain medicine. To date, there have been a wide variety of simulation applications in this field, and efficacy has largely been assumed. However, a thorough review of the literature reveals that effective teaching strategies, including simulation, in regional anesthesiology and acute pain medicine are not established completely yet. Future research should be directed toward comparative-effectiveness of simulation versus other accepted teaching methods, exploring the combination of procedural training with realistic clinical scenarios, and the application of simulation-based teaching curricula to a wider range of learner, from the student to the practicing physician.

Completing the Task Procedure or Focusing on Form: Contextualizing Grammar Instruction via Task-Based Teaching

Science.gov (United States)

Saraç, Hatice Sezgi

2018-01-01

In this study, it was aimed to compare two distinct methodologies of grammar instruction: task-based and form-focused teaching. Within the application procedure, which lasted for one academic term, two groups of tertiary level learners (N = 53) were exposed to the same sequence of target structures, extensive writing activities and evaluation…

Teaching atlas of mammography

International Nuclear Information System (INIS)

Tabar, L.; Dean, P.B.

1985-01-01

The illustrated case reports in this teaching atlas cover practically the entire range of possible pathological changes and are based on in-patient case material and 80,000 screening documents. The two basic approaches, - detection and analysis of changes -, are taught comprehensively and in great detail. A systematic procedure for analysing the mammographies, in order to detect even the very least changes, and its practical application is explained using mammographies showing unclear findings at first sight. A system of coordinates is presented which allows precise localisation of the changes. Exercises for practising the technique of identifying the pathological changes round up the methodolical chapters. Additional imaging technical enhancements and detail enlargements are of great help in interpreting the findings. The specific approach adopted for this teaching atlas is a 'reverse procedure', which leaves the beaten track and starts with analysing the mammographies and evaluating the radiographic findings, in order to finally derive the diagnosis. (orig./CB) [de

[Standardizing the manipulation procedure of acupuncture-moxibustion, reinforcing the training of' clinical skill: learning experience of Acupuncture-moxibustion Clinical Skills Training: Chapter of Commonly Used Needling and Moxibustion Techniques].

Science.gov (United States)

Tian, Hongfang; Yang, Chao; Tang, Jie; Qin, Qiuguo; Zhao, Mingwen; Zhao, Jiping

2015-07-01

The book Acupuncture-moxibustion Clinical Skills Training is one of "Twelfth Five-Year Plan" in novative teaching materials, which is published by People's Medical Publishing House. Through learning the first half of the book commonly used needling and moxibustion techniques, it is realized that the selection of book content is reasonable and much attention is paid to needling and moxibustion techniques; the chapter arrangement is well-organized, and the form is novel, which is concise and intuitive; for every technique, great attention is paid to standardize the manipulation procedure and clarify the technique key, simultaneously the safety of acupuncture and moxibustion is also emphasized. The characteristics of the book, including innovativeness, practicability, are highlighted, and it greatly helps to improve students' clinical skills and examination ability.

Teaching Social Communication Skills Using a Cool versus Not Cool Procedure plus Role-Playing and a Social Skills Taxonomy

Science.gov (United States)

Leaf, Justin B.; Taubman, Mitchell; Milne, Christine; Dale, Stephanie; Leaf, Jeremy; Townley-Cochran, Donna; Tsuji, Kathleen; Kassardjian, Alyne; Alcalay, Aditt; Leaf, Ronald; McEachin, John

2016-01-01

We utilized a cool versus not cool procedure plus role-playing to teach social communication skills to three individuals diagnosed with autism spectrum disorder. The cool versus not cool procedure plus role-playing consisted of the researcher randomly demonstrating the behavior correctly (cool) two times and the behavior incorrectly (not cool) two…

The Jejunal Serosal Patch Procedure: A Successful Technique for ...

African Journals Online (AJOL)

Background: The selection of the most appropriate technique for the repair of peptic ulcer perforations, especially when the initial attempt of closure has failed have been the concern of many surgeons. Since the experimental report regarding the jejunal serosal patch procedure by Koboldin in 1963, authors have reported its ...

Using a Constant Time Delay Procedure to Teach Foundational Swimming Skills to Children with Autism

Science.gov (United States)

Rogers, Laura; Hemmeter, Mary Louise; Wolery, Mark

2010-01-01

The purpose of this study was to evaluate the effectiveness of using a constant time delay procedure to teach foundational swimming skills to three children with autism. The skills included flutter kick, front-crawl arm strokes, and head turns to the side. A multiple-probe design across behaviors and replicated across participants was used.…

An anatomical analysis of Aikido's second teaching: an investigation of Nikyo.

Science.gov (United States)

Olson, G D; Seitz, F C

1993-08-01

One of the strongest subduing techniques of the Martial Art Aikido is classified as Nikyo (Second-teaching). This investigation focused on examining this teaching with the intention of describing the anatomical tissues involved in the etiology of pain experienced with the application of this procedure. Particular focus was placed on the examination of a cadaver's arm musculature affected when this maneuver was applied precisely.

A Critical Review of the Effectiveness of "Teach-Back" Technique in Teaching COPD Patients Self-Management Using Respiratory Inhalers

Science.gov (United States)

Dantic, Dennis Emralino

2014-01-01

Objective: To examine and discuss the evidence base behind the effectiveness of the "teach-back" technique as an educational intervention for chronic obstructive pulmonary disease (COPD) patient self-management using respiratory inhalers. Design: A systematic literature review Method: A search was conducted through Medline, CINAHL…

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

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

2011-01-01

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

Methodology for teaching facial filling with hyaluronic acid.

Science.gov (United States)

De Oliveira Ruiz, R; Laruccia, M M; Gerenutti, M

2014-01-01

This paper shows the importance of the methodization in teaching facial dermal filling on the training of physicians who intend to work or are already working in the area of facial aesthetics. The methodology is based on the procedures performed in Iz Clinic of Plastic Surgery from 2007 to 2010, where the results of the use of dermal filling products were observed. We chose the hyaluronic acid for the methodization of education. Even being a safe procedure, the dermal filling needs to be done by trained professionals because some complications may occur. The theoretical discussion of facial anatomy, physiology and classification of aging, rheological characteristics of products and application techniques underpin the practical part, in which the live demo or supervision of the procedure is performed. The idealization of classes, both theoretical and practical, proposed in this work proved to be of great value in teaching physicians. The success of this method can be seen from the results achieved by students and by observing the drop in reports of adverse effects. After learning the techniques of facial dermal filling with products based on hyaluronic acid, a doctor may perform this therapy with other fillers, with harmonious results.

An overview of anesthetic procedures, tools, and techniques in ambulatory care

Directory of Open Access Journals (Sweden)

Messieha Z

2015-01-01

Full Text Available Zakaria Messieha Department of Anesthesiology, University of Illinois at Chicago, Chicago, IL, USA Abstract: Ambulatory surgical and anesthesia care (ASAC, also known as Same Day Surgery or Day Care in some countries, is the fastest growing segment of ambulatory surgical and anesthesia care. Over 50 million ambulatory surgical procedures are conducted annually comprising over 60% of all anesthesia care with an impressive track record of safety and efficiency. Advances in ambulatory anesthesia care have been due to newer generation of inhalation and intravenous anesthetics as well as airway management technology and techniques. Successful ambulatory anesthesia care relies on patient selection, adequate facilities, highly trained personnel and quality improvement policies and procedures. Favoring one anesthetic technique over the other should be patient and procedure-specific. Effective management of post-operative pain as well as nausea and vomiting are the final pieces in assuring success in ambulatory anesthesia care. Keywords: ambulatory anesthesia, out-patient anesthesia, Day-Care anesthesia

Experimental research on application of mutual-aid teaching method in technique teaching of university’s football elective course

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Wu Jiarong

2016-01-01

Full Text Available With the social development and reform of education system, the quality-oriented education and lifelong education gradually become education reform goals of colleges and universities, the physical education of the higher education and university are also developed. This research adopts the literature data method, ques-tionnaire method, experimental method, mathematical statistics or other methods to do experiments for the stu-dents who take the football elective course (a total of 36 class hours per semester in Zhuhai College of Jilin University with the mutual-aid teaching method. The experimental results show that: First, there is a significant difference between achievements of the specific football technique of the students in the experimental group and the students in the control group (P <0.05; second, in the teaching evaluation, the failure rate of the students in the experimental group significantly reduces, and the pass rate and good rate significantly increases after experi-ment; third, the majority of students accept the mutual-aid teaching method; fourth, the mutual-aid teaching method can be used to significantly improve the learning motivation level of the students.

Experience with virtual reality-based technology in teaching restorative dental procedures.

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Buchanan, Judith A

2004-12-01

This article reports on extensive experience with advanced simulation at the University of Pennsylvania, School of Dental Medicine (UPSDM). Virtual reality-based technology (VRBT) or advanced simulation is currently available for the instruction of dental students in preclinical restorative procedures. UPSDM was one of the first schools in the world to have extensive experience with VRBT technology using an advanced simulation unit (DentSim) from DenX, Ltd. UPSDM's experience consists of several years of research using control and experimental groups, employing students to participate in an investigative project, and using the units for remediation and a supplement to the preclinical laboratory. Currently, all first-year students (Class of 2007 and Class of 2008) are receiving most of their preparative operative training on the VRBT units. UPSDM started with one (beta) version unit in 1998, which was later updated and expanded first to four units and recently to fifteen units. This communication is presenting the studies that were of fundamental importance in making the decision to acquire fifteen units in 2003. The areas of main interest to the SDM concerning this technology were its use in teaching, refreshing, and remediating students in restorative procedures and its effectiveness as a teaching methodology in relation to time, efficiency, and faculty. Several studies with varying parameters were performed at various time points. The limited statistical analysis conducted was not conclusive for all measures, and in some cases the data only suggest areas of possible significance. This is due to the low number of students who could access the limited number of available units and the change of protocols in response to student and faculty input. Overall, the results do suggest, however, that students learn faster, arrive at the same level of performance, accomplish more practice procedures per hour, and request more evaluations per procedure or per hour than in our

Student-centered and ability training-oriented curriculum reform in teaching Microcontroller Principles and Interface Techniques

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Wang, Xiaoping; Cai, Peijun; Liu, Yuling; Wang, Liqiang; Liang, Yiyong

2017-08-01

Courses are an important way of cultivating talents in college education. Advanced training schemes and the course system are implemented through course teaching. Advanced teaching notions and methods also rely on course teaching. Therefore, the quality of course teaching is the fundamental guarantor for grooming talent. The teachers of the course "Microcontroller Principles and Interface Techniques" in the Optical Science and Engineering College of Zhejiang University insist on course teaching becoming student centered and ability-training-oriented. They pay attention to students'all-round development in terms of learning ability, practical ability, innovation ability, and exploring spirit. They actively carried out course reforms in four aspects, namely teaching, learning, evaluation, and experimentation. This paper mainly introduced these reforms. First, the teaching method was reformed by introducing case analysis and the notion of a flipped classroom to shift the course focus from the teacher to the students. Second, the learning method was reformed through the use of techniques such as peer learning and project design to promote students' sense of enquiry and learning initiative. Third, the evaluation method was reformed through the use of process assessment and diversity evaluation to encourage students to develop logical thinking and a down-to-earth manner. Fourth, the experimentation method was reformed by introducing hierarchical content, process management, and diversification of examination to change students'learning attitude from "dependence, passivity, and imitation" to "independence, active involvement, and creation."In general, the teaching method reform promoted reforms in learning, evaluation, and experimentation methods and further improved the style of study. These reforms improved teachers' teaching abilities and enabled course teaching to transform from being teacher centered to student centered. Years of exploration and practice results have

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

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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.

Smuggling Language into the Teaching of Reading.

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Heilman, Arthur W.; Holmes, Elizabeth Ann

Techniques and procedures for teaching reading as a meaning-making, language-oriented process are the focus of this book. The underlying premise is that children are taught to read so that they have an important tool for developing and expanding concepts. In order to accomplish this aim, children must be exposed to the precision and ambiguities of…

Virtual Lab Demonstrations Improve Students’ Mastery of Basic Biology Laboratory Techniques

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Grace A. Maldarelli

2009-12-01

Full Text Available Biology laboratory classes are designed to teach concepts and techniques through experiential learning. Students who have never performed a technique must be guided through the process, which is often difficult to standardize across multiple lab sections. Visual demonstration of laboratory procedures is a key element in teaching pedagogy. The main goals of the study were to create videos explaining and demonstrating a variety of lab techniques that would serve as teaching tools for undergraduate and graduate lab courses and to assess the impact of these videos on student learning. Demonstrations of individual laboratory procedures were videotaped and then edited with iMovie. Narration for the videos was edited with Audacity. Undergraduate students were surveyed anonymously prior to and following screening to assess the impact of the videos on student lab performance by completion of two Participant Perception Indicator surveys. A total of 203 and 171 students completed the pre- and posttesting surveys, respectively. Statistical analyses were performed to compare student perceptions of knowledge of, confidence in, and experience with the lab techniques before and after viewing the videos. Eleven demonstrations were recorded. Chi-square analysis revealed a significant increase in the number of students reporting increased knowledge of, confidence in, and experience with the lab techniques after viewing the videos. Incorporation of instructional videos as prelaboratory exercises has the potential to standardize techniques and to promote successful experimental outcomes.

A Technique of Distal Clavicle Fracture Fixation Using The Tightrope Procedure

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CJ Soh

2011-11-01

Full Text Available We present here a technique of fracture stabilization using the Tightrope procedure in a patient with a widely displaced Neer type IIB distal clavicle fracture. The Tightrope system, typically used for stabilization of acromioclavicular joint dislocation, has not been widely described for distal clavicle fractures. The patient achieved satisfactory results after surgery; we feel that this technique is appealing as it is simple, reproducible and avoids the complications associated with extensive metalwork. This technique may also appeal to the arthroscopic surgeon.

Turning Teaching Upside Down

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Seeley, Cathy L.

2017-01-01

The traditional method of teaching math--showing students how to do a procedure, then assigning problems that require them to use that exact procedure--leads to adults who don't know how to approach problems that don't look like those in their math book. Seeley describes an alternative teaching method (upside-down teaching) in which teachers give…

Use of scripts and script-fading procedures and activity schedules to develop spontaneous social interaction in a three-year-old girl with autism

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Anna Budzińska

2014-05-01

Full Text Available Autism entails serious deficiencies in communication and social behaviors. Individuals with autism, even those who have received intensive language intervention, are often viewed as lacking spontaneous language. In addition, some children with autism lack the ability of spontaneously seeking to share enjoyment, interests, or achievements with other people (e.g., a lack of showing, bringing, or pointing out objects of interest to other people. The aim of the study was to use ABA teaching techniques such as script and script fading procedure and activity schedule to teach three-year-old girl with autism spontaneous social interaction and shape joint attention skills. The result shows that ABA techniques were very effective in teaching many verbal skills such as answering questions, making requests, initiating conversation and asking question. Comparison made after implemented teaching procedure shows her initiating of joint attention skill (IJA is at the appropriate level for her age.

Group Counseling: Techniques for Teaching Social Skills to Students with Special Needs

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Stephens, Derk; Jain, Sachin; Kim, Kioh

2010-01-01

This paper examines literature that supports the use of group counseling techniques in the school setting to teach social skills to children and adolescents with special needs. From the review of this literature it was found that group counseling is a very effective way of addressing a variety of social skills problems that can be displayed by…

Simulation in teaching regional anesthesia: current perspectives

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Udani AD

2015-08-01

Full Text Available Ankeet D Udani,1 T Edward Kim,2,3 Steven K Howard,2,3 Edward R Mariano2,3On behalf of the ADAPT (Anesthesiology-Directed Advanced Procedural Training Research Group1Department of Anesthesiology, Duke University School of Medicine, Durham, NC, USA; 2Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA, USA; 3Anesthesiology and Perioperative Care Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USAAbstract: The emerging subspecialty of regional anesthesiology and acute pain medicine represents an opportunity to evaluate critically the current methods of teaching regional anesthesia techniques and the practice of acute pain medicine. To date, there have been a wide variety of simulation applications in this field, and efficacy has largely been assumed. However, a thorough review of the literature reveals that effective teaching strategies, including simulation, in regional anesthesiology and acute pain medicine are not established completely yet. Future research should be directed toward comparative-effectiveness of simulation versus other accepted teaching methods, exploring the combination of procedural training with realistic clinical scenarios, and the application of simulation-based teaching curricula to a wider range of learner, from the student to the practicing physician.Keywords: regional anesthesia, simulation, medical education, ultrasound, nerve block, simulator

A STUDY ON ENGLISH TEACHERS’ TEACHING APPROACHES, METHODS, AND TECHNIQUES AT A STATE SENIOR HIGH SCHOOL IN ENREKANG, INDONESIA

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Ita Sarmita Samad

2016-11-01

Full Text Available This research was aimed at identifying the approaches, methods and techniques used by the English teachers at a state senior high school in Enrekang, Indonesia in teaching English as a foreign language. Furthermore, the consistency of the approaches, methods, and techniques is also identifed. This research applied explorative qualitative research design. The subjects were all of the English teachers in that school. They were chosen through purpossive sampling technique. They were interviewed and observed to get data regarding their teaching approach, method, and technique. Their lesson plan were copied to gain supporting data. Based on fndings and discussion, the approaches used by teacher 1 were communicative and behaviorism approach. Teacher 2 applied systemic functional linguistic and constructivism/ cognitivism. Most of the techniques used by teacher 1 reflected behaviorism approach or principles of grammar translation method while the techniques used by teacher 2 reflected both of behaviorism and constructivism. In the case of the consistency, the English teachers still showed a considerable inconsistency. Yet, comparing with teacher 1, teacher 2 was more consistent. It is concluded that the two English teachers still need further upgrading regarding approaches, methods, and techniques of teaching English as a foreign language.

A Good Teaching Technique: WebQuests

Science.gov (United States)

Halat, Erdogan

2008-01-01

In this article, the author first introduces and describes a new teaching tool called WebQuests to practicing teachers. He then provides detailed information about the structure of a good WebQuest. Third, the author shows the strengths and weaknesses of using Web-Quests in teaching and learning. Last, he points out the challenges for practicing…

[Motor capacities involved in the psychomotor skills of the cardiopulmonary resuscitation technique: recommendations for the teaching-learning process].

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Miyadahira, A M

2001-12-01

It is a bibliographic study about the identification of the motor capacities involved in the psychomotor skills of the cardiopulmonary resuscitation (CPR) which aims to obtain subsidies to the planning of the teaching-learning process of this skill. It was found that: the motor capacities involved in the psychomotor skill of the CPR technique are predominantly cognitive and motor, involving 9 perceptive-motor capacities and 8 physical proficiency capacities. The CPR technique is a psychomotor skill classified as open, done in series and categorized as a thin and global skill and the teaching-learning process of the CPR technique has an elevated degree of complexity.

Hallux Valgus Deformity and Treatment: A Three-Dimensional Approach: Modified Technique for Lapidus Procedure.

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Santrock, Robert D; Smith, Bret

2018-06-01

In a hallux valgus deformity, the problem is deviation of the hallux at the metatarsophalangeal joint and of the first metatarsal at the tarsometatarsal joint. Although anterior-posterior radiograph findings have been prioritized, deviation in the other planes can substantially change visible cues. The modified technique for Lapidus procedure procedure, uses all 3 planes to evaluate and correct the deformity, making radiographic measurements less useful. Using a triplane framework and focusing on the apex of the deformity, all bunions become the same modified technique for Lapidus procedure can be performed regardless of the degree of deformity, always includes triplane correction, and deformity size becomes irrelevant. Copyright © 2018 Elsevier Inc. All rights reserved.

Teaching and Assessment of High-Velocity, Low-Amplitude Techniques for the Spine in Predoctoral Medical Education.

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Channell, Millicent King

2016-09-01

Although national didactic criteria have been set for predoctoral education and assessment in osteopathic manipulative treatment, there is no criterion standard for teaching methods and assessments of osteopathic manipulative treatment competence in colleges of osteopathic medicine. This issue is more pressing with the creation of the single graduate medical education accreditation system by the American Osteopathic Association and Accreditation Council for Graduate Medical Education, which introduced the creation of "osteopathic recognition" for residencies that want to incorporate osteopathic principles and practice into their programs. Residencies with osteopathic recognition may include both osteopathic and allopathic graduates. Increased standardization at the predoctoral level, however, is recommended as osteopathic principles and practice training applications are expanded. The objectives of this article are to review the standards for teaching osteopathic medical students high-velocity, low-amplitude (HVLA) techniques for the spine; to review and discuss the methods used to assess medical students' proficiency in using HVLA; and to propose baseline standards for teaching and assessing HVLA techniques among medical students.

THE IMPLEMENTATION OF TEACHING ENGLISH TO THE TENTH GRADE STUDENTS AT SMK NEGERI 8 SURAKARTA IN 2015/2016 ACADEMIC YEAR

OpenAIRE

Syilvia Mustanuri Jannah

2016-01-01

The study is aimed at analyzing the implementation of teaching English at State Vocational High School 8 Surakarta in 2015/2016 academic year. The objectives of the study are to describe and explain the implementation of teaching English at this school. In this research, there are seven components of the implementation of teaching English which are investigated, namely: learning objective, syllabus, instructional material, classroom procedure, techniques in teaching English, media, and assess...

Recognizing and Managing Complexity: Teaching Advanced Programming Concepts and Techniques Using the Zebra Puzzle

OpenAIRE

Xihui "Paul" Zhang; John D. Crabtree

2015-01-01

Teaching advanced programming can be a challenge, especially when the students are pursuing different majors with diverse analytical and problem-solving capabilities. The purpose of this paper is to explore the efficacy of using a particular problem as a vehicle for imparting a broad set of programming concepts and problem-solving techniques. We present a classic brain teaser that is used to communicate and demonstrate advanced software development concepts and techniques. Our results show th...

THD Doppler procedure for hemorrhoids: the surgical technique.

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Ratto, C

2014-03-01

Transanal hemorrhoidal dearterialization (THD) is an effective treatment for hemorrhoidal disease. The ligation of hemorrhoidal arteries (called "dearterialization") can provide a significant reduction of the arterial overflow to the hemorrhoidal piles. Plication of the redundant rectal mucosa/submucosa (called "mucopexy") can provide a repositioning of prolapsing tissue to the anatomical site. In this paper, the surgical technique and perioperative patient management are illustrated. Following adequate clinical assessment, patients undergo THD under general or spinal anesthesia, in either the lithotomy or the prone position. In all patients, distal Doppler-guided dearterialization is performed, providing the selective ligation of hemorrhoidal arteries identified by Doppler. In patients with hemorrhoidal/muco-hemorrhoidal prolapse, the mucopexy is performed with a continuous suture including the redundant and prolapsing mucosa and submucosa. The description of the surgical procedure is complemented by an accompanying video (see supplementary material). In long-term follow-up, there is resolution of symptoms in the vast majority of patients. The most common complication is transient tenesmus, which sometimes can result in rectal discomfort or pain. Rectal bleeding occurs in a very limited number of patients. Neither fecal incontinence nor chronic pain should occur. Anorectal physiology parameters should be unaltered, and anal sphincters should not be injured by following this procedure. When accurately performed and for the correct indications, THD is a safe procedure and one of the most effective treatments for hemorrhoidal disease.

Calculation and experimental technique of determination of rolling procedure for cold-rolling tube mills

International Nuclear Information System (INIS)

Igoshin, V.F.; Aleshin, V.A.; Khoroshikh, Yu.G.; Bogatov, A.A.; Mizhiritskij, O.I.

1983-01-01

Calculation and experimental technique of determination of tube cold rolling procedure has been developed. Rolling procedure based on the usage of regression equation epsilon=1.24 psi, where psi is the relative reduction of area, delta-permissible reduction during rolling, has been tested on 08Kh18N10T steel. The effect of tube geometry, tool calibration parameters, lubrication conditions etc. on metal deformability in taking into account experimentally. The use of the technique proposed has allowed to shorten the time of mastering of the production of tubes from different steels

Use of Low-Fidelity Simulation Laboratory Training for Teaching Radiology Residents CT-Guided Procedures.

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Picard, Melissa; Nelson, Rachel; Roebel, John; Collins, Heather; Anderson, M Bret

2016-11-01

To determine the benefit of the addition of low-fidelity simulation-based training to the standard didactic-based training in teaching radiology residents common CT-guided procedures. This was a prospective study involving 24 radiology residents across all years in a university program. All residents underwent standard didactic lecture followed by low-fidelity simulation-based training on three common CT-guided procedures: random liver biopsy, lung nodule biopsy, and drain placement. Baseline knowledge, confidence, and performance assessments were obtained after the didactic session and before the simulation training session. Approximately 2 months later, all residents participated in a simulation-based training session covering all three of these procedures. Knowledge, confidence, and performance data were obtained afterward. These assessments covered topics related to preprocedure workup, intraprocedure steps, and postprocedure management. Knowledge data were collected based on a 15-question assessment. Confidence data were obtained based on a 5-point Likert-like scale. Performance data were obtained based on successful completion of predefined critical steps. There was significant improvement in knowledge (P = .005), confidence (P simulation-based training to the standard didactic curriculum for all procedures. This study suggests that the addition of low-fidelity simulation-based training to a standard didactic-based curriculum is beneficial in improving resident knowledge, confidence, and tested performance of common CT-guided procedures. Copyright © 2016 American College of Radiology. Published by Elsevier Inc. All rights reserved.

Antegrade jj stenting after percutaneous renal procedures: The 'pull and push' technique.

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Ratkal, Jaideep M; Sharma, Elias

2015-06-01

A JJ stent is inserted antegradely after percutaneous renal procedures like percutaneous nephrolithotomy (PCNL) for renal calculus disease, and for endopyelotomy for pelvi-ureteric junction obstruction. We describe a technique for antegrade stent insertion after PCNL.

Teaching Generalized Reading of Product Warning Labels to Young Adults with Autism Using the Constant Time Delay Procedure

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Dogoe, Maud S.; Banda, Devender R.; Lock, Robin H.; Feinstein, Rita

2011-01-01

This study examined the effectiveness of the constant timed delay procedure for teaching two young adults with autism to read, define, and state the contextual meaning of keywords on product warning labels of common household products. Training sessions were conducted in the dyad format using flash cards. Results indicated that both participants…

Teaching advanced wound closure techniques using cattle digits.

Science.gov (United States)

Khalil, Philipe N; Kanz, Karl-Georg; Siebeck, Matthias; Mutschler, Wolf

2011-03-01

To evaluate a model used to impart advanced wound closure skills because available models do not meet the necessary requirements to a substantial degree. Seventy-one residents were asked to evaluate a 75-minute-long skills course using cadaveric cattle digits to learn Z-plasty, V-Y-plasty, and oval-shaped rotational flaps. A short film and the course instructor demonstrated each technique first. A Likert rating scale ranging from 1 to 6 was used for questions in the survey given to the residents. There was strong agreement among residents (1.65 ± 1.17 years of experience) that advanced wound closure training courses are necessary (5.73 ± 0.73), which corresponded to the residents' low level of knowledge and self-assessment of practical skills and present experience (2.84 ± 1.01). The course was evaluated with high acceptance, even though it was found to be demanding for the trainees (5.84 ± 0.40). This might also be related to the high rating of the model itself, which was found to be a suitable method for teaching advanced wound closure techniques (5.50 ± 0.71) that was easily comprehensible (5.73 ± 0.53). Skills training courses for young trainees are warranted to impart advanced wound closure techniques. The curriculum using cattle digits presented here is recommended. The authors have indicated no significant interest with commercial supporters. © 2011 by the American Society for Dermatologic Surgery, Inc.

Embedded Simultaneous Prompting Procedure to Teach STEM Content to High School Students with Moderate Disabilities in an Inclusive Setting

Science.gov (United States)

Heinrich, Sara; Collins, Belva C.; Knight, Victoria; Spriggs, Amy D.

2016-01-01

Effects of an embedded simultaneous prompting procedure to teach STEM (science, technology, engineering, math) content to three secondary students with moderate intellectual disabilities in an inclusive general education classroom were evaluated in the current study. Students learned discrete (i.e., geometric figures, science vocabulary, or use of…

Practising What We Teach: Vocational Teachers Learn to Research through Applying Action Learning Techniques

Science.gov (United States)

Lasky, Barbara; Tempone, Irene

2004-01-01

Action learning techniques are well suited to the teaching of organisation behaviour students because of their flexibility, inclusiveness, openness, and respect for individuals. They are no less useful as a tool for change for vocational teachers, learning, of necessity, to become researchers. Whereas traditional universities have always had a…

Large Variability in the Diversity of Physiologically Complex Surgical Procedures Exists Nationwide Among All Hospitals Including Among Large Teaching Hospitals.

Science.gov (United States)

Dexter, Franklin; Epstein, Richard H; Thenuwara, Kokila; Lubarsky, David A

2017-11-22

Multiple previous studies have shown that having a large diversity of procedures has a substantial impact on quality management of hospital surgical suites. At hospitals with substantial diversity, unless sophisticated statistical methods suitable for rare events are used, anesthesiologists working in surgical suites will have inaccurate predictions of surgical blood usage, case durations, cost accounting and price transparency, times remaining in late running cases, and use of intraoperative equipment. What is unknown is whether large diversity is a feature of only a few very unique set of hospitals nationwide (eg, the largest hospitals in each state or province). The 2013 United States Nationwide Readmissions Database was used to study heterogeneity among 1981 hospitals in their diversities of physiologically complex surgical procedures (ie, the procedure codes). The diversity of surgical procedures performed at each hospital was quantified using a summary measure, the number of different physiologically complex surgical procedures commonly performed at the hospital (ie, 1/Herfindahl). A total of 53.9% of all hospitals commonly performed 3-fold larger diversity (ie, >30 commonly performed physiologically complex procedures). Larger hospitals had greater diversity than the small- and medium-sized hospitals (P 30 procedures (lower 99% CL, 71.9% of hospitals). However, there was considerable variability among the large teaching hospitals in their diversity (interquartile range of the numbers of commonly performed physiologically complex procedures = 19.3; lower 99% CL, 12.8 procedures). The diversity of procedures represents a substantive differentiator among hospitals. Thus, the usefulness of statistical methods for operating room management should be expected to be heterogeneous among hospitals. Our results also show that "large teaching hospital" alone is an insufficient description for accurate prediction of the extent to which a hospital sustains the

Developing a Virtual Teach-To-Goal™ Inhaler Technique Learning Module: A Mixed Methods Approach.

Science.gov (United States)

Wu, Meng; Woodrick, Nicole M; Arora, Vineet M; Farnan, Jeanne M; Press, Valerie G

Most hospitalized patients with asthma or chronic obstructive pulmonary disease misuse respiratory inhalers. An in-person educational strategy, teach-to-goal (TTG), improves inpatients' inhaler technique. To develop an effective, portable education intervention that remains accessible to hospitalized patients postdischarge for reinforcement of proper inhaler technique. A mixed methods approach at an urban academic hospital was used to iteratively develop, modify, and test a virtual teach-to-goal ™ (V-TTG ™ ) educational intervention using patient end-user feedback. A survey examined access and willingness to use technology for self-management education. Focus groups evaluated patients' feedback on access, functionality, and quality of V-TTG ™ . Forty-eight participants completed the survey, with most reporting having Internet access; 77% used the Internet at home and 82% used the Internet at least once every few weeks. More than 80% reported that they were somewhat or very likely to use V-TTG ™ to gain skills to improve their health. Most participants reported smartphone access (73%); half owned laptop computers (52%). Participants with asthma versus chronic obstructive pulmonary disease were more likely to own a smartphone, have a data plan, and have daily Internet use (P platform and delivery, Internet access, and technological literacy; functionality-usefulness, content, and teaching strategy; and quality-clarity, ease of use, length, and likability. V-TTG ™ is a promising educational tool for improving patients' inhaler technique, iteratively developed and refined with patient input. Patients in our urban, academic hospital overwhelmingly reported access to platforms and willingness to use V-TTG ™ for health education. Copyright © 2017 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

High-speed technique based on a parallel projection correlation procedure for digital image correlation

Science.gov (United States)

Zaripov, D. I.; Renfu, Li

2018-05-01

The implementation of high-efficiency digital image correlation methods based on a zero-normalized cross-correlation (ZNCC) procedure for high-speed, time-resolved measurements using a high-resolution digital camera is associated with big data processing and is often time consuming. In order to speed-up ZNCC computation, a high-speed technique based on a parallel projection correlation procedure is proposed. The proposed technique involves the use of interrogation window projections instead of its two-dimensional field of luminous intensity. This simplification allows acceleration of ZNCC computation up to 28.8 times compared to ZNCC calculated directly, depending on the size of interrogation window and region of interest. The results of three synthetic test cases, such as a one-dimensional uniform flow, a linear shear flow and a turbulent boundary-layer flow, are discussed in terms of accuracy. In the latter case, the proposed technique is implemented together with an iterative window-deformation technique. On the basis of the results of the present work, the proposed technique is recommended to be used for initial velocity field calculation, with further correction using more accurate techniques.

Computer-enhanced visual learning method: a paradigm to teach and document surgical skills.

Science.gov (United States)

Maizels, Max; Mickelson, Jennie; Yerkes, Elizabeth; Maizels, Evelyn; Stork, Rachel; Young, Christine; Corcoran, Julia; Holl, Jane; Kaplan, William E

2009-09-01

Changes in health care are stimulating residency training programs to develop new methods for teaching surgical skills. We developed Computer-Enhanced Visual Learning (CEVL) as an innovative Internet-based learning and assessment tool. The CEVL method uses the educational procedures of deliberate practice and performance to teach and learn surgery in a stylized manner. CEVL is a learning and assessment tool that can provide students and educators with quantitative feedback on learning a specific surgical procedure. Methods involved examine quantitative data of improvement in surgical skills. Herein, we qualitatively describe the method and show how program directors (PDs) may implement this technique in their residencies. CEVL allows an operation to be broken down into teachable components. The process relies on feedback and remediation to improve performance, with a focus on learning that is applicable to the next case being performed. CEVL has been shown to be effective for teaching pediatric orchiopexy and is being adapted to additional adult and pediatric procedures and to office examination skills. The CEVL method is available to other residency training programs.

Procedure for the determination of gap and base ground surface configurations beneath the bottom plate of storage tanks using neutron gauging inspection techniques : including radiation safety procedure and emergency procedure

International Nuclear Information System (INIS)

Jaafar Abdullah

1993-01-01

The procedure is intended for the neutron gauging inspection of gap between the bottom plate and the foundation of bulk storage tanks, which potentially exhibit uneven sinking of the bottom plate and the foundation. Its describes the requirements for the performance of neutron back scattered inspection techniques (or radiometric non-destructive evaluation techniques), using an isotopic neutron source associated with neutron detecting systems, to detect and size the gap between the bottom plate and the foundations as well as to quantify the presence of hydrogenous materials (e.g. oil or water) underneath the bottom plate. This procedure is not only outline the requirements for the neutron gauging inspection, but also describes the requirements which shall be taken into account in formulating the radiation safety and emergency procedures for the neutron gauging inspection works

Definition of Specific Functions and Procedural Skills Required by Cuban Specialists in Intensive Care and Emergency Medicine.

Science.gov (United States)

Véliz, Pedro L; Berra, Esperanza M; Jorna, Ana R

2015-07-01

INTRODUCTION Medical specialties' core curricula should take into account functions to be carried out, positions to be filled and populations to be served. The functions in the professional profile for specialty training of Cuban intensive care and emergency medicine specialists do not include all the activities that they actually perform in professional practice. OBJECTIVE Define the specific functions and procedural skills required of Cuban specialists in intensive care and emergency medicine. METHODS The study was conducted from April 2011 to September 2013. A three-stage methodological strategy was designed using qualitative techniques. By purposive maximum variation sampling, 82 professionals were selected. Documentary analysis and key informant criteria were used in the first stage. Two expert groups were formed in the second stage: one used various group techniques (focus group, oral and written brainstorming) and the second used a three-round Delphi method. In the final stage, a third group of experts was questioned in semistructured in-depth interviews, and a two-round Delphi method was employed to assess priorities. RESULTS Ultimately, 78 specific functions were defined: 47 (60.3%) patient care, 16 (20.5%) managerial, 6 (7.7%) teaching, and 9 (11.5%) research. Thirty-one procedural skills were identified. The specific functions and procedural skills defined relate to the profession's requirements in clinical care of the critically ill, management of patient services, teaching and research at the specialist's different occupational levels. CONCLUSIONS The specific functions and procedural skills required of intensive care and emergency medicine specialists were precisely identified by a scientific method. This product is key to improving the quality of teaching, research, administration and patient care in this specialty in Cuba. The specific functions and procedural skills identified are theoretical, practical, methodological and social contributions to

Micro-Teaching: A Technique for Effective Teaching Otsupius, I ...

African Journals Online (AJOL)

Mrs Afam

2014-04-12

Apr 12, 2014 ... A systematic literature search of research articles and reviews was undertaken from various educational databases ... The classrooms cannot be used as a learning platform for acquiring primary teaching skills. The adragogic ...

Student-Teachers’ Teaching Techniques: Actors in Pupils’ Extrinsic Motivation as They Speak

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Báez Dueñas Leidy Tatiana

2013-10-01

Full Text Available This article describes a research project we carried out in order to study the role of student-teachers’ teaching techniques as regards their pupils’ extrinsic motivation as they partake in communicative speaking activities at a public school in Tunja, Colombia. Data were gathered by means of field notes, focus groups and student-teachers’ documents. Findings revealed that student-teachers assume different roles regarding their teaching techniques depending on the stage of the class (presentation, practice, and production. The techniques, at the same time, constitute the nature of these roles. Explorers, keepers, and producers were the main roles that participants assumed when they involved their students in communicative speaking activities.Este artículo describe un proyecto de investigación llevado a cabo para estudiar la función que tienen las técnicas de enseñanza empleadas por los docentes practicantes en la motivación extrínseca cuando sus estudiantes participan en actividades orales comunicativas, en un colegio público de Tunja (Colombia. Los datos se recolectaron por medio de notas de campo, grupos focales y los planes de clase de los futuros docentes. Los resultados revelaron que las técnicas de enseñanza empleadas por los practicantes tienen diferentes funciones dependiendo de la etapa de la clase (presentación, práctica o producción en que se usen. Los principales papeles que los participantes adoptaron al involucrar a sus estudiantes en actividades orales comunicativas fueron: exploradores, cuidadores y productores.

The method of speed-up teaching the technique of ski sport of students of the second course of higher sport institute

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Sidorova T.V.

2010-09-01

Full Text Available The rational method of the speed-up teaching of students of flat rate of discipline is certain «Ski sport» to on to credit-module to the system. 60 students took part in an experiment. In basis of the speed-up teaching fixed integrally-separate going near mastering and perfection of technique of methods of movement on pattens. Optimum correlation of employments is set at teaching the technique of classic and skating styles of movement on pattens taking into account морфо-функциональных and physical qualities of students.

All-Arthroscopic Revision Eden-Hybinette Procedure for Failed Instability Surgery: Technique and Preliminary Results.

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Giannakos, Antonios; Vezeridis, Peter S; Schwartz, Daniel G; Jany, Richard; Lafosse, Laurent

2017-01-01

To describe the technique of an all-arthroscopic Eden-Hybinette procedure in the revision setting for treatment of a failed instability procedure, particularly after failed Latarjet, as well as to present preliminary results of this technique. Between 2007 and 2011, 18 shoulders with persistent instability after failed instability surgery were treated with an arthroscopic Eden-Hybinette technique using an autologous bicortical iliac crest bone graft. Of 18 patients, 12 (9 men, 3 women) were available for follow-up. The average follow-up was 28.8 months (range, 15 to 60 months). A Latarjet procedure was performed as an index surgery in 10 patients (83%). Two patients (17%) had a prior arthroscopic Bankart repair. Eight patients (67%) obtained a good or excellent result, whereas 4 patients (33%) reported a fair or poor result. Seven patients (58%) returned to sport activities. A positive apprehension test persisted in 5 patients (42%), including 2 patients (17%) with recurrent subluxations. The Rowe score increased from 30.00 to 78.33 points (P Instability Index score showed a good result of 28.71% (603 points). The average anterior flexion was 176° (range, 150° to 180°), and the average external rotation was 66° (range, 0° to 90°). Two patients (16.67%) showed a progression of glenohumeral osteoarthritic changes, with each patient increasing by one stage in the Samilson-Prieto classification. All 4 patients (33%) with a fair or poor result had a nonunion identified on postoperative computed tomography scan. An all-arthroscopic Eden-Hybinette procedure in the revision setting for failed instability surgery, although technically demanding, is a safe, effective, and reproducible technique. Although the learning curve is considerable, this procedure offers all the advantages of arthroscopic surgery and allows reconstruction of glenoid defects and restoration of shoulder stability in this challenging patient population. In our hands, this procedure yields good

Demonstration Technique to Improve Vocabulary and Grammar Element in Teaching Speaking at EFL Learners

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Husnu, Muhammad

2018-01-01

This study aimed at examining the effectiveness of demonstration technique to improve vocabulary and grammar element in teaching speaking at EFL learners. This research applied true-experimental design. The respondents of the study were 32 students (class IIA) as experimental group and 32 students (class IIB) as control group from the second…

Recognizing and Managing Complexity: Teaching Advanced Programming Concepts and Techniques Using the Zebra Puzzle

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Crabtree, John; Zhang, Xihui

2015-01-01

Teaching advanced programming can be a challenge, especially when the students are pursuing different majors with diverse analytical and problem-solving capabilities. The purpose of this paper is to explore the efficacy of using a particular problem as a vehicle for imparting a broad set of programming concepts and problem-solving techniques. We…

Diagnostic and corrective procedures for TL analysis using the pre-dose technique

International Nuclear Information System (INIS)

Haskell, E.H.

1985-01-01

The high sensitivity of the pre-dose TL technique using fired quartz grains with relatively low doses makes it the only TL technique that is generally suitable for retrospective environmental dosimetry. The use of this technique for dose measurements of less than 0.2 Gy has been the focus of research at the Utah laboratory, while the extension of the useful range of the pre-dose technique to doses in excess of 5 Gy has been the aim of the Durham laboratory. Certain characteristics of the pre-dose phenomenon, if not properly diagnosed, can lead to erroneous dose estimates at both extremes. This paper describes the procedures used at both laboratories to diagnose such problems and recently developed methods for their circumvention. (author)

Teaching scientific concepts through simple models and social communication techniques

International Nuclear Information System (INIS)

Tilakaratne, K.

2011-01-01

For science education, it is important to demonstrate to students the relevance of scientific concepts in every-day life experiences. Although there are methods available for achieving this goal, it is more effective if cultural flavor is also added to the teaching techniques and thereby the teacher and students can easily relate the subject matter to their surroundings. Furthermore, this would bridge the gap between science and day-to-day experiences in an effective manner. It could also help students to use science as a tool to solve problems faced by them and consequently they would feel science is a part of their lives. In this paper, it has been described how simple models and cultural communication techniques can be used effectively in demonstrating important scientific concepts to the students of secondary and higher secondary levels by using two consecutive activities carried out at the Institute of Fundamental Studies (IFS), Sri Lanka. (author)

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

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Rana, Jasmine; Burgin, Susan

2017-11-01

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

Sizing optimization of skeletal structures using teaching-learning based optimization

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Vedat Toğan

2017-03-01

Full Text Available Teaching Learning Based Optimization (TLBO is one of the non-traditional techniques to simulate natural phenomena into a numerical algorithm. TLBO mimics teaching learning process occurring between a teacher and students in a classroom. A parameter named as teaching factor, TF, seems to be the only tuning parameter in TLBO. Although the value of the teaching factor, TF, is determined by an equation, the value of 1 or 2 has been used by the researchers for TF. This study intends to explore the effect of the variation of teaching factor TF on the performances of TLBO. This effect is demonstrated in solving structural optimization problems including truss and frame structures under the stress and displacement constraints. The results indicate that the variation of TF in the TLBO process does not change the results obtained at the end of the optimization procedure when the computational cost of TLBO is ignored.

The Effect of Buzz Group Technique and Clustering Technique in Teaching Writing at the First Class of SMA HKBP I Tarutung

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Pangaribuan, Tagor; Manik, Sondang

2018-01-01

This research held at SMA HKBP 1 Tarutung North Sumatra on the research result of test XI[superscript 2] and XI[superscript 2] students, after they got treatment in teaching writing in recount text by using buzz group and clustering technique. The average score (X) was 67.7 and the total score buzz group the average score (X) was 77.2 and in…

Just-in-Time Teaching Techniques through Web Technologies for Vocational Students' Reading and Writing Abilities

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Chantoem, Rewadee; Rattanavich, Saowalak

2016-01-01

This research compares the English language achievements of vocational students, their reading and writing abilities, and their attitudes towards learning English taught with just-in-time teaching techniques through web technologies and conventional methods. The experimental and control groups were formed, a randomized true control group…

Stylistic features of narrative procedure in a psychological short story in the context of teaching interpretation

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Stakić Mirjana M.

2016-01-01

Full Text Available The paper investigates the stylistic features of narrative procedure in a psychological short story in the context of its interpretation in the teaching of the Serbian language and literature. The narrative procedure in a psychological short story is characterized by the use of the first person in narrating, that is I form, an interior monologue and direct interior monologue, dreams, oversights and introspective. It is also characterized by a particular sentence structure, of often incomplete and elliptical form, used to express the conflicts going on in characters' inner sphere and verbal interaction between the characters. The narrative procedure applied in a psychological short story indicates that its plot is subdued to the internal psychological experiences. During the interpretation of a psychological short story students, through the interpretation of stylistic and narrative procedures, are directed and encouraged to discover complex and often hidden psychological mechanisms which spur the characters to act, influence their behavior, verbal expression and mutual relations. The interpretation of language signs which may have psychological and semantic potential leads to the revealing of unconscious internal psychological processes and mechanisms which take place within a literary character.

Subliminal Cues While Teaching: HCI Technique for Enhanced Learning

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Pierre Chalfoun

2011-01-01

Full Text Available This paper presents results from an empirical study conducted with a subliminal teaching technique aimed at enhancing learner's performance in Intelligent Systems through the use of physiological sensors. This technique uses carefully designed subliminal cues (positive and miscues (negative and projects them under the learner's perceptual visual threshold. A positive cue, called answer cue, is a hint aiming to enhance the learner's inductive reasoning abilities and projected in a way to help them figure out the solution faster but more importantly better. A negative cue, called miscue, is also used and aims at obviously at the opposite (distract the learner or lead them to the wrong conclusion. The latest obtained results showed that only subliminal cues, not miscues, could significantly increase learner performance and intuition in a logic-based problem-solving task. Nonintrusive physiological sensors (EEG for recording brainwaves, blood volume pressure to compute heart rate and skin response to record skin conductivity were used to record affective and cerebral responses throughout the experiment. The descriptive analysis, combined with the physiological data, provides compelling evidence for the positive impact of answer cues on reasoning and intuitive decision making in a logic-based problem-solving paradigm.

Antegrade jj stenting after percutaneous renal procedures: The ‘pull and push’ technique

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Ratkal, Jaideep M.; Sharma, Elias

2014-01-01

A JJ stent is inserted antegradely after percutaneous renal procedures like percutaneous nephrolithotomy (PCNL) for renal calculus disease, and for endopyelotomy for pelvi-ureteric junction obstruction. We describe a technique for antegrade stent insertion after PCNL. PMID:26413327

Storytelling as a teaching technique.

Science.gov (United States)

Davidhizar, Ruth; Lonser, Giny

2003-01-01

For centuries storytelling has been used a powerful communication vehicle. It is also useful in nursing education to enhance self-esteem, develop critical thinking, model behaviors, and to teach cultural sensitivity and communication skills. The authors discuss the use of storytelling in the nursing literature and in a nursing course.

Chipless RFID design procedure and detection techniques

CERN Document Server

Rezaiesarlak, Reza

2015-01-01

This book examines the design of chipless RFID systems. The authors begin with the historical development of wireless identification systems and finally arrive at a representation of the chipless RFID system as a block diagram illustration. Chapter 2 is devoted to the theoretical bases for the design of chipless RFID tags and detection techniques in the reader. A rigorous mathematical formulation is presented based on the singularity expansion method (SEM) and characteristic mode theory (CMT) in order to study the scattered fields from an object in a general form. Th e authors attempt to explain some physical concepts behind the mathematical descriptions of the theories in this chapter. In Chapter 3, two design procedures based on complex natural resonance and CMT are presented for the design of the chipless RFID tag. By studying the effects of structural parameters on radiation and resonant behaviors of the tag, some design conclusions are presented in this chapter. Chapter 4 is dedicated to the time-frequen...

Differences in the perception of seven behaviour-modifying techniques in paediatric dentistry by undergraduate students using lecturing and video sequences for teaching.

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Kalwitzki, M; Beyer, C; Meller, C

2010-11-01

Whilst preparing undergraduate students for a clinical course in paediatric dentistry, four consecutive classes (n = 107) were divided into two groups. Seven behaviour-modifying techniques were introduced: systematic desensitization, operant conditioning, modelling, Tell, Show, Do-principle, substitution, change of roles and the active involvement of the patient. The behaviour-modifying techniques that had been taught to group one (n = 57) through lecturing were taught to group two (n = 50) through video sequences and vice versa in the following semester. Immediately after the presentations, students were asked by means of a questionnaire about their perceptions of ease of using the different techniques and their intention for clinical application of each technique. After completion of the clinical course, they were asked about which behaviour-modifying techniques they had actually used when dealing with patients. Concerning the perception of ease of using the different techniques, there were considerable differences for six of the seven techniques (P < 0.05). Whilst some techniques seemed more difficult to apply clinically after lecturing, others seemed more difficult after video-based teaching. Concerning the intention for clinical application and the actual clinical application, there were higher percentages for all techniques taught after video-based teaching. However, the differences were significant only for two techniques in each case (P < 0.05). It is concluded that the use of video based teaching enhances the intention for application and the actual clinical application only for a limited number of behaviour-modifying techniques. © 2010 John Wiley & Sons A/S.

Peyton's four-step approach for teaching complex spinal manipulation techniques - a prospective randomized trial.

Science.gov (United States)

Gradl-Dietsch, Gertraud; Lübke, Cavan; Horst, Klemens; Simon, Melanie; Modabber, Ali; Sönmez, Tolga T; Münker, Ralf; Nebelung, Sven; Knobe, Matthias

2016-11-03

The objectives of this prospective randomized trial were to assess the impact of Peyton's four-step approach on the acquisition of complex psychomotor skills and to examine the influence of gender on learning outcomes. We randomly assigned 95 third to fifth year medical students to an intervention group which received instructions according to Peyton (PG) or a control group, which received conventional teaching (CG). Both groups attended four sessions on the principles of manual therapy and specific manipulative and diagnostic techniques for the spine. We assessed differences in theoretical knowledge (multiple choice (MC) exam) and practical skills (Objective Structured Practical Examination (OSPE)) with respect to type of intervention and gender. Participants took a second OSPE 6 months after completion of the course. There were no differences between groups with respect to the MC exam. Students in the PG group scored significantly higher in the OSPE. Gender had no additional impact. Results of the second OSPE showed a significant decline in competency regardless of gender and type of intervention. Peyton's approach is superior to standard instruction for teaching complex spinal manipulation skills regardless of gender. Skills retention was equally low for both techniques.

Learner, Patient, and Supervisor Features Are Associated With Different Types of Cognitive Load During Procedural Skills Training: Implications for Teaching and Instructional Design.

Science.gov (United States)

Sewell, Justin L; Boscardin, Christy K; Young, John Q; Ten Cate, Olle; O'Sullivan, Patricia S

2017-11-01

Cognitive load theory, focusing on limits of the working memory, is relevant to medical education; however, factors associated with cognitive load during procedural skills training are not well characterized. The authors sought to determine how features of learners, patients/tasks, settings, and supervisors were associated with three types of cognitive load among learners performing a specific procedure, colonoscopy, to identify implications for procedural teaching. Data were collected through an electronically administered survey sent to 1,061 U.S. gastroenterology fellows during the 2014-2015 academic year; 477 (45.0%) participated. Participants completed the survey immediately following a colonoscopy. Using multivariable linear regression analyses, the authors identified sets of features associated with intrinsic, extraneous, and germane loads. Features associated with intrinsic load included learners (prior experience and year in training negatively associated, fatigue positively associated) and patient/tasks (procedural complexity positively associated, better patient tolerance negatively associated). Features associated with extraneous load included learners (fatigue positively associated), setting (queue order positively associated), and supervisors (supervisor engagement and confidence negatively associated). Only one feature, supervisor engagement, was (positively) associated with germane load. These data support practical recommendations for teaching procedural skills through the lens of cognitive load theory. To optimize intrinsic load, level of experience and competence of learners should be balanced with procedural complexity; part-task approaches and scaffolding may be beneficial. To reduce extraneous load, teachers should remain engaged, and factors within the procedural setting that may interfere with learning should be minimized. To optimize germane load, teachers should remain engaged.

Essential hand surgery procedures for mastery by graduating plastic surgery residents: a survey of program directors.

Science.gov (United States)

Noland, Shelley S; Fischer, Lauren H; Lee, Gordon K; Friedrich, Jeffrey B; Hentz, Vincent R

2013-12-01

This study was designed to establish the essential hand surgery procedures that should be mastered by graduating plastic surgery residents. This framework can then be used as a guideline for developing Objective Structured Assessment of Technical Skill to teach technical skills in hand surgery. Ten expert hand surgeons were surveyed regarding the essential hand surgery procedures that should be mastered by graduating plastic surgery residents. The top 10 procedures from this survey were then used to survey all 89 Accreditation Council for Graduate Medical Education-approved plastic surgery program directors. There was a 69 percent response rate to the program director survey (n = 61). The top nine hand surgery procedures included open carpal tunnel release, open A1 pulley release, digital nerve repair with microscope, closed reduction and percutaneous pinning of metacarpal fracture, excision of dorsal or volar ganglion, zone II flexor tendon repair with multistrand technique, incision and drainage of the flexor tendon sheath for flexor tenosynovitis, flexor tendon sheath steroid injection, and open cubital tunnel release. Surgical educators need to develop objective methods to teach and document technical skill. The Objective Structured Assessment of Technical Skill is a valid method for accomplishing this task. There has been no consensus regarding which hand surgery procedures should be mastered by graduating plastic surgery residents. The authors have identified nine procedures that are overwhelmingly supported by plastic surgery program directors. These nine procedures can be used as a guideline for developing Objective Structured Assessment of Technical Skill to teach and document technical skills in hand surgery.

TEACHING WRITING THROUGHT DICTOGLOSS

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Ratna Sari Dewi

2015-03-01

Full Text Available The objective of this study is to help students in developing their ideas in writing due to their difficulties to arrange ideas. Although they do have ideas, they cannot structure their ideas well in their papers. Several factors could cause this problem such as lack of vocabulary and knowledge or strategies in arranging ideas in papers. Another factor is unclear explanation and insufficient guidance from the teachers. Based on literature review, dictoglos can be a guide for students to develop their ideas in writing. It is a teaching technique which incorporates various activities such listening, taking notes, discussing, and reconstructing which have some standard procedures and variations.

Enhancing photogrammetric 3d city models with procedural modeling techniques for urban planning support

International Nuclear Information System (INIS)

Schubiger-Banz, S; Arisona, S M; Zhong, C

2014-01-01

This paper presents a workflow to increase the level of detail of reality-based 3D urban models. It combines the established workflows from photogrammetry and procedural modeling in order to exploit distinct advantages of both approaches. The combination has advantages over purely automatic acquisition in terms of visual quality, accuracy and model semantics. Compared to manual modeling, procedural techniques can be much more time effective while maintaining the qualitative properties of the modeled environment. In addition, our method includes processes for procedurally adding additional features such as road and rail networks. The resulting models meet the increasing needs in urban environments for planning, inventory, and analysis

New perineal injection technique for pudendal nerve infiltration in diagnostic and therapeutic procedures

NARCIS (Netherlands)

Weinschenk, Stefan; Hollmann, Markus W.; Strowitzki, Thomas

2016-01-01

Pudendal nerve injection is used as a diagnostic procedure in the vulvar region and for therapeutic purposes, such as in vulvodynia. Here, we provide a new, easy-to-perform perineal injection technique. We analyzed 105 perineal injections into the pudendal nerve with a local anesthetic (LA),

[Ureteral realignment with the rendezvous procedure in complex ureteral injuries - aspects of technique and our experience].

Science.gov (United States)

Brandt, Alexander Sascha; von Rundstedt, F-C; Lazica, D A; Roth, S

2010-07-01

The rendezvous procedure for re-establishing ureteral continuity after complex ureteral injuries is introduced and we present our experience with this technique. Aspects of the technique are described in a detailed step-by-step instruction using intraoperative radiographs. We evaluated our patient data from 1998 until 2009 for cases in which the rendezvous procedure was attempted. The rendezvous procedure was used in a total of 11 patients. Realignment was successful in 10 cases (90.9 %) and the initial nephrostomy could be removed. In 3 of 7 cases postoperative removal of the JJ ureteric stent was successful. In 7 patients the final surgical ureter reconstruction was performed after a medium period of 7 months. 5 cases of ureteroneocystostomy and 2 cases of reconstruction of the ureter either with colon or ileum segments were accomplished. In 1 patient a permanent maintenance of the DJ ureteral stent was necessary. Ureteral realignment with the rendezvous procedure enables disposition of the ureteral stent in many cases, exclusively antegrade or retrograde procedures failed. By this means nephrostomy could be spared as a temporary or permanent solution and a better chance of restitutio ad integrum could be realised. Georg Thieme Verlag KG Stuttgart * New York.

See, Do, Teach? A Review of Contemporary Literature and Call to Action for Communication Skills Teaching in Urology.

Science.gov (United States)

Kieran, Kathleen; Jensen, Norman M; Rosenbaum, Marcy

2018-04-01

To assess the current state of published literature on communication skills teaching in urology to inform future directions for research and teaching. Excellent patient-physician communication skills increase understanding of medical conditions, facilitate shared decision-making regarding treatment planning, improve clinical outcomes, and decrease lawsuits. Surgical and procedure-based subspecialties, including urology, have generally been slow to incorporate formal communication skills teaching into curricula for postgraduate trainees. We performed a PubMed literature search using multiple keywords, selecting and reviewing articles published in English, and addressing 1 of 3 domains (curriculum development, teaching methods, and assessment methods) of communication skills teaching. The distribution of articles within the urology-specific literature was compared with that of procedure-based specialties as a whole. Eight articles were found in the urology literature, and 24 articles were found in other procedure-based specialties. Within the urology-specific literature, all 8 articles (100%) acknowledged the need for communication curriculum development, 1 article (12.5%) described how communication skills were taught, and 1 article (12.5%) discussed how communication skills were assessed. Fewer articles in other procedure-based specialties acknowledged the need to develop curricula (29.2%, P = .0007) but were equally likely to discuss communication skills teaching (37.5%, P = .63) and assessment (33.3%, P = .73). Orthopedic surgery is the only surgical subspecialty with ongoing, adaptable, formal training for physicians. Most current publications addressing communication skills in procedure-based specialties are specialty specific and focus on only 1 of the 3 communication domains. Opportunities exist to share information and to create more integrated models to teach communication skills in urology. Copyright © 2018 Elsevier Inc. All rights reserved.

The first successful laparoscopic Whipple procedure at Hat Yai Hospital: surgical technique and a case report.

Science.gov (United States)

Khaimook, Araya; Borkird, Jumpot; Alapach, Sakda

2010-09-01

Whipple procedure is the most complex abdominal surgical procedure to treat periampullary carcinoma. With the benefit of minimally invasive approach, many institutes attempt to do Whipple procedure laparoscopically. However, only 146 cases of laparoscopic Whipple procedure have yet been reported in the literature worldwide between 1994 and 2008. The authors reported the first laparoscopic Whipple procedure at Hat Yai Hospital in December 2009. The patient was a 40-year-old, Thai-Muslim female, with the diagnosis of ampullary carcinoma. The operating time was 685 minutes. The patient was discharged on postoperative day 14 without serious complication. The surgical technique and postoperative progress of the patient were described.

How to Write Geography Teaching Paper

Science.gov (United States)

Liu, Hua; Li, Lu

2011-01-01

Geography teaching paper is the paper especially to describe geography teaching reform and research achievement, its main purpose is to find solution to handle questions encountered in teaching through personal teaching practice, constant trying and exploration, and to scientifically summarize the procedure and methods to deal with the problem,…

Interventions for Echolalic Behaviour for Children with Autism: A Review of Verbal Prompts and the Cues Pause Point Procedure.

Science.gov (United States)

Kavon, Nicole M.; McLaughlin, T. F.

1995-01-01

This paper examines behavior interventions for echolalic behavior in children with autism, including verbal prompting (focusing on the echolalic behavior itself) and the cues-pause-point procedure (which employs the child's prerequisite skills to teach correct verbal responses). A review of the literature indicated that both techniques were…

THE IMPLEMENTATION OF TEACHING ENGLISH TO THE TENTH GRADE STUDENTS AT SMK NEGERI 8 SURAKARTA IN 2015/2016 ACADEMIC YEAR

Directory of Open Access Journals (Sweden)

Syilvia Mustanuri Jannah

2016-05-01

Full Text Available The study is aimed at analyzing the implementation of teaching English at State Vocational High School 8 Surakarta in 2015/2016 academic year. The objectives of the study are to describe and explain the implementation of teaching English at this school. In this research, there are seven components of the implementation of teaching English which are investigated, namely: learning objective, syllabus, instructional material, classroom procedure, techniques in teaching English, media, and assessment. The type of the study is descriptive qualitative research especially naturalistic approach. The data are derived from event, informant, and document. There are three methods of collecting data, namely: observation, interview, and document. The process of analyzing data includes data reduction, data display, and conclusion or verification. The results of the study are as follows: (1 There are two learning objectives of teaching English namely: general objective and specific objective. The general learning objective is based on curriculum and specific learning objective is based on the syllabus; (2 The type of syllabus is mixed syllabus, consisting of structural syllabus, notional syllabus and functional syllabus; (3 The instructional material used is printed material; (4 The classroom procedure used is observing, questioning, experimenting, associating, and communicating; (5 Techniques used in teaching English are reading aloud, silent reading, questioning session, group work, brainstorming, reading comprehension, individual, discussion, role play, and exercise modeling; (6 The media used in teaching learning process is white board and picture and image; and (7 Assessment types used are final test preparation, daily assessment, mid test, and final test.

The Application of Six Sigma Techniques in the Evaluation of Enzyme Measurement Procedures in China.

Science.gov (United States)

Zhang, Chuanbao; Zhao, Haijian; Wang, Jing; Zeng, Jie; Wang, Zhiguo

2015-01-01

Recently, Six Sigma techniques have been adopted by clinical laboratories to evaluate laboratory performance. Measurement procedures in laboratories can be categorized as "excellent", "good", and "improvement needed" based on sigma (σ) metrics of σ ≥ 6, 3 ≤ σ 1.2 indicates that the trueness of the procedure needs to be improved; 0.8 ≤ QGI ≤ 1.2 indicates that both the precision and trueness of the procedure need to be improved. Fresh frozen sera containing seven enzymes (ALT, ALP, AMY, AST, CK, GGT, and LDH) were sent to 78 clinical laboratories in China. The biases for measurement procedures in each laboratory (Bias) were calculated based on the target values assigned by 18 laboratories performing IFCC (International Federation of Clinical Chemistry and Laboratory medicine) recommended reference methods. The imprecision of each measurement procedure was represented by coefficient variations (CV) calculated based on internal quality control (IQC) data. The σ and QGI values were calculated as follows: σ = (TEa-Bias)/CV; QGI = Bias/(1.5 x CV). TEa is allowable total error for each enzyme derived from biological variation. Our study indicated that 7.9% (6/76, ALP) to 31.0% (18/58, AMY) of the participating laboratories were scored as "excellent" (σ ≥ 6), 21.1% (16/76, ALP) to 41.3% (31/75, CK) of the laboratories were scored as "good" (3 ≤ σ Six Sigma techniques still suggested that approximately 31.1% to 71.0% of the laboratories need to improve their enzyme measurement procedures, either in terms of precision, trueness, or both.

Use of interactive teaching techniques to introduce mental health training to medical schools in a resource poor setting.

Science.gov (United States)

Syed Sheriff, R J; Bass, N; Hughes, P; Ade-Odunlade, P; Ismail, A; Whitwell, S; Jenkins, R

2013-07-01

There are currently no practising psychiatrists in Somaliland. In 2007 the first medical students graduated from universities in Somaliland without mental health training. We aimed to pilot an intensive but flexible package of mental health training to all senior medical students and interns using interactive training techniques and to evaluate its effectiveness by assessing knowledge, skills and attitudes. Teaching techniques included didactic lectures, case based discussion groups and role playing. Informal feedback informed a flexible teaching package. Assessment tools designed specifically for this course included a pre and post course MCQ exam and an OSCE. Changes in students' attitudes were evaluated using a questionnaire administered before and after the course. In addition, a questionnaire administered following the course evaluated the changes students perceived in their knowledge and attitudes to mental health. The MCQ improved from 50.7% pre course to 64.4% post course (p = 9.73 E-08). Students achieved an average overall OSCE mark of 71%. The pre and post attitudes questionnaire was most significantly different for statements relevant to aetiology, stigma and the overlap between mental and physical health. The statement most strongly agreed with after the course was 'I now understand more about the overlap between mental and physical health'. Interactive teaching provided a learning experience for both students and trainers. On site and distance learning based on the teaching described here has widened the scope of the training possible in psychiatry and allowed the provision of regular teaching, supervision and peer support in Somaliland. However, the current lack of local expertise means that important issues of sustainability need to be considered in future work.

The Effective Use of Symbols in Teaching Word Recognition to Children with Severe Learning Difficulties: A Comparison of Word Alone, Integrated Picture Cueing and the Handle Technique.

Science.gov (United States)

Sheehy, Kieron

2002-01-01

A comparison is made between a new technique (the Handle Technique), Integrated Picture Cueing, and a Word Alone Method. Results show using a new combination of teaching strategies enabled logographic symbols to be used effectively in teaching word recognition to 12 children with severe learning difficulties. (Contains references.) (Author/CR)

Peer Review of Teaching

OpenAIRE

Fernandez, Charles E.; Yu, Jenny

2007-01-01

This article provides an overview and description of peer review of teaching for faculty members and administrators who would like to implement a peer review program. This may include classroom and clinical settings. A brief overview, procedure, and a teaching competence evaluation rubric are provided

Status of the Usage of Active Learning and Teaching Method and Techniques by Social Studies Teachers

Science.gov (United States)

Akman, Özkan

2016-01-01

The purpose of this study was to determine the active learning and teaching methods and techniques which are employed by the social studies teachers working in state schools of Turkey. This usage status was assessed using different variables. This was a case study, wherein the research was limited to 241 social studies teachers. These teachers…

Review of procedures involving separation and preconcentration for the determination of cadmium using spectrometric techniques

International Nuclear Information System (INIS)

Ferreira, Sergio L.C.; Andrade, Jailson B. de; Korn, Maria das Gracas A.; Pereira, Madson de G.; Lemos, Valfredo A.; Santos, Walter N.L. dos; Rodrigues, Frederico de Medeiros; Souza, Anderson S.; Ferreira, Hadla S.; Silva, Erik G.P. da

2007-01-01

Spectrometric techniques for the analysis of trace cadmium have developed rapidly due to the increasing need for accurate measurements at extremely low levels of this element in diverse matrices. This review covers separation and preconcentration procedures, such as electrochemical deposition, precipitation, coprecipitation, solid phase extraction, liquid-liquid extraction (LLE) and cloud point extraction (CPE), and consider the features of the their application with several spectrometric techniques

Teaching as Jazz

Science.gov (United States)

Tomlinson, Carol Ann; Germundson, Amy

2007-01-01

Tomlinson and Germundson compare teaching well to playing jazz well. Excellent teaching involves a blend of techniques and theory; expressiveness; syncopation; call and response, and, frequently, improvisation. Weaving in analogies to jazz, the authors delineate four elements of such teaching: curriculum that helps students connect to big ideas,…

Applying effective teaching and learning techniques to nephrology education.

Science.gov (United States)

Rondon-Berrios, Helbert; Johnston, James R

2016-10-01

The interest in nephrology as a career has declined over the last several years. Some of the reasons cited for this decline include the complexity of the specialty, poor mentoring and inadequate teaching of nephrology from medical school through residency. The purpose of this article is to introduce the reader to advances in the science of adult learning, illustrate best teaching practices in medical education that can be extrapolated to nephrology and introduce the basic teaching methods that can be used on the wards, in clinics and in the classroom.

Integration technique of digital I and C replacement and its Critical Digital Review procedure

International Nuclear Information System (INIS)

Huang, Hui-Wen; Yang, Wen-Long

2013-01-01

Highlights: ► A digital I and C replacement integration technique have been developed. ► Establishment of Nuclear Power Plant Digital Replacement Integration Guideline. ► Preliminary Investigation on I and C System Digitalization. ► Evaluation on I and C System Digitalization. ► Establishment of I and C System Digitalization Architectures. -- Abstract: Institute of Nuclear Energy Research (INER) developed a digital Instrumentation and Control (I and C) replacement integration technique on the basis of requirement of the three existing nuclear power plants (NPPs), which are Chin–Shan (CS) NPP, Kuo–Sheng (KS) NPP, and Maanshan (MS) NPP, in Taiwan, and also developed the related Critical Digital Review (CDR) procedure. The digital I and C replacement integration technique includes: (1) Establishment of Nuclear Power Plant Digital Replacement Integration Guideline, (2) Preliminary Investigation on I and C System Digitalization, (3) Evaluation on I and C System Digitalization, and (4) Establishment of I and C System Digitalization Architectures. These works can be a reference for performing I and C system digital replacement integration of the three existing NPPs of Taiwan Power Company (TPC). A CDR is the review for a critical system digital I and C replacement. The major reference of this procedure is EPRI TR-1011710 (2005) “Handbook for Evaluating Critical Digital Equipment and Systems” which was published by the Electric Power Research Institute (EPRI). With this document, INER developed a TPC-specific CDR procedure. Currently, CDR becomes one of the policies for digital I and C replacement in TPC. The contents of this CDR procedure include: Scope, Responsibility, Operation Procedure, Operation Flow Chart, CDR review items. The CDR review items include the comparison of the design change, Software Verification and Validation (SV and V), Failure Mode and Effects Analysis (FMEA), Evaluation of Diversity and Defense-in-depth (D3), Evaluation of

Using a Nonaversive Procedure to Decrease Refusals.

Science.gov (United States)

Spooner, Fred; And Others

1990-01-01

A nonaversive technique was used to teach a severely handicapped woman to decrease her refusals. The technique employed precision teaching via precise daily measurement strategies, environmental analysis, and a focus on building appropriate behavior. (JDD)

Constructive alignment: From professional teaching technique to governance of profession

DEFF Research Database (Denmark)

Fransson, Ola; Friberg, Gustav Torbjörn

2015-01-01

The focus of this article is on changes of epistemic content in evaluating and controlling teaching at universities. Methodologically, in this study, we integrate macro-historical-political configurations with contemporary micro-social situations in contrast to a discursive-philosophical orientat......The focus of this article is on changes of epistemic content in evaluating and controlling teaching at universities. Methodologically, in this study, we integrate macro-historical-political configurations with contemporary micro-social situations in contrast to a discursive...... (research on teaching and learning in the 1970s and 1980s) are used in another social setting (teaching and learning in higher education, or TLHE, in the 2010s). The epistemic content discussed here is the qualitative turn of teaching and learning in the 1970 s and 1980s, a turn that paved the way...

Effect of Ability Grouping in Reciprocal Teaching Technique of Collaborative Learning on Individual Achievements and Social Skills

Science.gov (United States)

Sumadi; Degeng, I Nyoman S.; Sulthon; Waras

2017-01-01

This research focused on effects of ability grouping in reciprocal teaching technique of collaborative learning on individual achievements dan social skills. The results research showed that (1) there are differences in individual achievement significantly between high group of homogeneous, middle group of homogeneous, low group of homogeneous,…

Mathematical knowledge in teaching of fraction concepts using diagrammatical approach

Science.gov (United States)

Veloo, Palanisamy Kathir; Puteh, Marzita

2017-05-01

Teachers need various types of knowledge in order to deliver various fraction concepts at elementary level. In this paper, Balls' framework (2008) or, Mathematical Knowledge for Teaching (MKT) is used as benchmark guideline. This paper investigates and explores component of MKT knowledge among eight experienced teachers of the primary school. Data was collected using paper pencil test, interview and video recording. This paper, narrowed to teacher's knowledge and their practices while teaching of various fractions concepts using diagrammatical approach in present of MKT. The data gathered from teachers were analyzed using thematic analysis techniques. The results indicated that teachers lack various components of MKT knowledge as a proposal by various researchers and assumed that teaching as procedural more than enough due to lack of deep understanding of mathematics and the various types of MKT is not required due to the present of practices in the mathematics classroom.

Monti’s procedure as an alternative technique in complex urethral distraction defect

Directory of Open Access Journals (Sweden)

Jalil Hosseini

2010-06-01

Full Text Available PURPOSE: Pelvic fracture urethral distraction defect is usually managed by the end to end anastomotic urethroplasty. Surgical repair of those patients with post-traumatic complex posterior urethral defects, who have undergone failed previous surgical treatments, remains one of the most challenging problems in urology. Appendix urinary diversion could be used in such cases. However, the appendix tissue is not always usable. We report our experience on management of patients with long urethral defect with history of one or more failed urethroplasties by Monti channel urinary diversion. MATERIALS AND METHODS: From 2001 to 2007, we evaluated data from 8 male patients aged 28 to 76 years (mean age 42.5 in whom the Monti technique was performed. All cases had history of posterior urethral defect with one or more failed procedures for urethral reconstruction including urethroplasty. A 2 to 2.5 cm segment of ileum, which had a suitable blood supply, was cut. After the re-anastomosis of the ileum, we closed the opened ileum transversely surrounding a 14-16 Fr urethral catheter using running Vicryl sutures. The newly built tube was used as an appendix during diversion. RESULTS: All patients performed catheterization through the conduit without difficulty and stomal stenosis. Mild stomal incontinence occurred in one patient in the supine position who became continent after adjustment of the catheterization intervals. There was no dehiscence, necrosis or perforation of the tube. CONCLUSION: Based on our data, Monti’s procedure seems to be a valuable technique in patients with very long complicated urethral defect who cannot be managed with routine urethroplastic techniques.

METHODS AND TECHNIQUES OF TEACHING CHILDREN OF PRE-SCHOOL AGE THE SPORTS DANCE

Directory of Open Access Journals (Sweden)

VARNACOVA ELEONORA

2016-12-01

Full Text Available The article exposes some conclusions about the influence of the sports dance on the multilateral development of a preschool child`s personality. The author presents methods and techniques used in the didactic activity of teaching-learning the sports dance in groups of children of under school age. At the same time, she outlines the methods of organizing systematically her classes and the fact that the teacher is free to choose the time when to deliver theoretical courses or have practical classes taking in consideration the children`s individual abilities.

A Comparison of Discrete Trial Teaching with and without Gestures/Signs in Teaching Receptive Language Skills to Children with Autism

Science.gov (United States)

Kurt, Onur

2011-01-01

The present study was designed to compare the effectiveness and efficiency of two discrete trial teaching procedures for teaching receptive language skills to children with autism. While verbal instructions were delivered alone during the first procedure, all verbal instructions were combined with simple gestures and/or signs during the second…

MDCT evaluation of pulmonary embolism in children and young adults following a lateral tunnel Fontan procedure: optimizing contrast-enhancement techniques

International Nuclear Information System (INIS)

Prabhu, Sanjay P.; Mahmood, Soran; Sena, Laureen; Lee, Edward Y.

2009-01-01

Pulmonary embolism (PE) is a life-threatening thromboembolic complication in patients who have undergone a Fontan procedure for augmenting pulmonary blood flow in the setting of single-ventricle physiology. In patients following a Fontan procedure, lack of proper contrast agent mixing in the right atrium and sluggish, low-velocity blood flow within the Fontan circulation often results in suboptimal contrast enhancement within the pulmonary artery for evaluating PE. Unfortunately, there is a paucity of information describing the optimal contrast-enhancement technique with multidetector CT (MDCT) for evaluating PE in children and young adults following a Fontan procedure. We illustrate the MDCT imaging findings of suboptimal contrast enhancement within the pulmonary artery, which can be mistaken for PE, in patients following a lateral Fontan procedure, and we discuss MDCT techniques to optimize contrast enhancement within the pulmonary artery in these patients for evaluating PE. The MDCT imaging findings in pediatric and young adult patients following a lateral Fontan procedure and with clinically suspected PE are illustrated. We describe intravenous contrast agent injection techniques that can be used to optimize the contrast enhancement in the pulmonary artery in patients following a lateral Fontan procedure. The use of a suboptimal contrast-enhancement technique led to initial misdiagnosis and incomplete evaluation of PE in the three patients following a lateral Fontan procedure. Imaging in two patients showed that optimal evaluation of thrombosis in the Fontan pathway and PE in the pulmonary arteries can be successfully achieved with simultaneous upper- and lower-limb injections of contrast agent. This series demonstrates that suboptimal contrast enhancement can result in misdiagnosis or incomplete evaluation of PE in children and young adults following a lateral Fontan procedure. Careful attention to optimizing contrast enhancement during MDCT examination for

A novel technique for teaching the brachial plexus.

Science.gov (United States)

Lefroy, Henrietta; Burdon-Bailey, Victoria; Bhangu, Aneel; Abrahams, Peter

2011-09-01

The brachial plexus has posed problems for both students and teachers throughout generations of medical education. The anatomy is intricate, and traditional pictorial representations can be difficult to understand and learn. Few innovative teaching methods have been reported. The basic anatomy of the brachial plexus is core knowledge required by medical students to aid clinical examination and diagnosis. A more detailed understanding is necessary for a variety of specialists, including surgeons, anaesthetists and radiologists. Here, we present a novel, cheap and interactive method of teaching the brachial plexus. Using coloured pipe cleaners, teachers and students can construct three-dimensional models using different colours to denote the origin and outflow of each nerve. The three-dimensional nature of the model also allows for a better understanding of certain intricacies of the plexus. Students may use these models as adjuncts for self study, didactic lectures and tutorials. Compared with traditional textbooks and whiteboards, the pipe-cleaner model was preferred by medical students, and provided a higher level of student satisfaction. This was demonstrated and analysed using student feedback forms. Our model could be incorporated into current curricula to provide an effective and enjoyable way of rapidly teaching a difficult concept. Other such novel methods for teaching complex anatomical principles should be encouraged and explored. © Blackwell Publishing Ltd 2011.

A 'bootstrapped' Teaching/Learning Procedure

Science.gov (United States)

Odusina Odusote, Olusogo

1998-04-01

Erasing preconceived antiphysics ideas by nonscience/nonmajor physics students have elicited diverse teaching methods. Introductory general physics courses at college level have been taught by a 'bootstrap' approach. A concise treatment of the syllabus by the teacher in about 1/2 of the course duration, with brief exercises and examples. Students are then introduced to real life situations - toys, home appliances, sports, disasters, etc, and the embedded physics concepts discussed. Usually this generates a feeling of deja vu, which elicits desire for more. Each application usually encompasses topics in a broad range of the syllabus. The other half of the course is used by students to work individually/groups on assigned and graded home-works and essays, with guidance from the lecture notes and the teacher/supervisor. An end of course examination shows increase in the success rate.

Use of Video Modeling to Teach Weight Lifting Techniques to Adults with Down Syndrome: A Pilot Study

Science.gov (United States)

Carter, Kathleen; Pennington, Robert; Ledford, Elizabeth

2017-01-01

As adults with Down syndrome (DS) age, their strength decreases resulting in difficulty performing activities of daily living. In the current study, we investigated the use of video modeling for teaching three adults with DS to perform weight lifting techniques. A multiple probe design across behaviors (i.e., lifts) was used to evaluate…

Techniques for preparing flowchart-format emergency operating procedures: Background (Sections 1.0-9.0)

International Nuclear Information System (INIS)

Barnes, V.E.; Moore, C.J.; Wieringa, D.R.; Isakson, C.S.; Kono, B.K.; Gruel, R.L.

1989-01-01

This two-volume report describes the activities, findings, and recommendations of a project entitled ''Techniques for Presenting Flowchart-Format Emergency Operating Procedures.'' The project team surveyed the literature pertaining to flowcharts, reviewed existing flowchart emergency operating procedures (EOPs), interviewed consultants who produced flowcharts, and interviewed reactor operator licensing examiners about the use of flowcharts in nuclear power plants. This document, and Volume 1 of this report, discusses the use of flowchart-format EOPs in nuclear power plants and presents issue to be addressed in the design and implementation of flowchart EOPs. 66 refs., 76 figs., 2 tabs

Teach on Purpose! Responsive Teaching for Student Success

Science.gov (United States)

Burns, Leslie David; Botzakis, Stergios

2016-01-01

Great teaching is not just a matter of talent or creativity or passion. Teachers are made, not born, and great teachers know "why" they do what they do in their classrooms. They do it strategically and purposefully based on technique. "Teach on Purpose!" demonstrates a high-quality research-based and practical approach to…

Using simulators to teach pediatric airway procedures in an international setting.

Science.gov (United States)

Schwartz, Marissa A; Kavanagh, Katherine R; Frampton, Steven J; Bruce, Iain A; Valdez, Tulio A

2018-01-01

There has been a growing shift towards endoscopic management of laryngeal procedures in pediatric otolaryngology. There still appears to be a shortage of pediatric otolaryngology programs and children's hospitals worldwide where physicians can learn and practice these skills. Laryngeal simulation models have the potential to be part of the educational training of physicians who lack exposure to relatively uncommon pediatric otolaryngologic pathology. The objective of this study was to assess the utility of pediatric laryngeal models to teach laryngeal pathology to physicians at an international meeting. Pediatric laryngeal models were assessed by participants at an international pediatric otolaryngology meeting. Participants provided demographic information and previous experience with pediatric airways. Participants then performed simulated surgery on these models and evaluated them using both a previously validated Tissue Likeness Scale and a pre-simulation to post-simulation confidence scale. Participants reported significant subjective improvement in confidence level after use of the simulation models (p easy manipulated with surgical instruments. These models allow both trainees and surgeons to practice time-sensitive airway surgeries in a safe and controlled environment. Copyright © 2017 Elsevier B.V. All rights reserved.

Organ doses of the cardiologists and their assistants during interventional cardiology procedures at teaching general hospitals in Mashhad/ Iran

International Nuclear Information System (INIS)

Bahreyni Toosi, M.; Zare, H.; Bayani, Sh.; Esmaili, S.

2006-01-01

Full text of publication follows: Protection of medical personnel in interventional cardiology is now days one of the most important issues of radiological protection. Due to the rapid increase of coronary heart disease in developed and developing countries, application of interventional techniques such as coronary angiography and angioplasty have also increased sharply over past two decades. While these procedures are carried out cardiologists and their assistants are remained close to the patient and within the hot area of the radiation field. Therefore they are subject to receive significant doses of radiation. In this study doses received by critical and more vulnerable organs of cardiologists and their assistants were measured by thermoluminescent dosimeters (T.L.D.). T.L.D. measurements were carried for 115 coronary angiography (C.A.) and 30 pre-cutaneous transluminal coronary angioplasty (P.T.C.A.) procedures at teaching general hospitals in Mashhad-Iran. Doses received by thyroid, gonad, right and left hands of the study groups were measured. For this purpose T.L.D. were placed on and underneath of the lead apron adjacent to gonads and on the wrist of both hands. The results of this study imply that: a) For both groups left hands are subject to receiving the highest mean dose (0.18 mGy/P.T.C.A.) b) Thyroid mean dose per P.T.C.A. received by the T.L.D. chips on the shield is 0.72 mGy and is much higher than corresponding value for the T.L.D. placed underneath the shield. c) Gonads would receive the highest mean dose per P.T.C.A. (0.16 mGy), second to left hand, if lead apron is not worn, but lead apron reduces the dose by a factor of nearly six. d) General speaking assistants, mostly stood on the right side of cardiologists, receive smaller dose. e) P.T.C.A. induces a higher dose to all organs of both cardiologists and their assistants when compared with the corresponding doses arising from C.A. procedure. (authors)

Organ doses of the cardiologists and their assistants during interventional cardiology procedures at teaching general hospitals in Mashhad/ Iran

Energy Technology Data Exchange (ETDEWEB)

Bahreyni Toosi, M.; Zare, H.; Bayani, Sh.; Esmaili, S. [Mashhad University of Medical Sciences, Medical Physics Dep., Faculty of Medicine, Mashhad (Iran, Islamic Republic of)

2006-07-01

Full text of publication follows: Protection of medical personnel in interventional cardiology is now days one of the most important issues of radiological protection. Due to the rapid increase of coronary heart disease in developed and developing countries, application of interventional techniques such as coronary angiography and angioplasty have also increased sharply over past two decades. While these procedures are carried out cardiologists and their assistants are remained close to the patient and within the hot area of the radiation field. Therefore they are subject to receive significant doses of radiation. In this study doses received by critical and more vulnerable organs of cardiologists and their assistants were measured by thermoluminescent dosimeters (T.L.D.). T.L.D. measurements were carried for 115 coronary angiography (C.A.) and 30 pre-cutaneous transluminal coronary angioplasty (P.T.C.A.) procedures at teaching general hospitals in Mashhad-Iran. Doses received by thyroid, gonad, right and left hands of the study groups were measured. For this purpose T.L.D. were placed on and underneath of the lead apron adjacent to gonads and on the wrist of both hands. The results of this study imply that: a) For both groups left hands are subject to receiving the highest mean dose (0.18 mGy/P.T.C.A.) b) Thyroid mean dose per P.T.C.A. received by the T.L.D. chips on the shield is 0.72 mGy and is much higher than corresponding value for the T.L.D. placed underneath the shield. c) Gonads would receive the highest mean dose per P.T.C.A. (0.16 mGy), second to left hand, if lead apron is not worn, but lead apron reduces the dose by a factor of nearly six. d) General speaking assistants, mostly stood on the right side of cardiologists, receive smaller dose. e) P.T.C.A. induces a higher dose to all organs of both cardiologists and their assistants when compared with the corresponding doses arising from C.A. procedure. (authors)

Incidence of iatrogenic pneumothorax in the United States in teaching vs. non-teaching hospitals from 2000 to 2012.

Science.gov (United States)

John, Jason; Seifi, Ali

2016-08-01

Iatrogenic pneumothorax is a patient safety indicator (PSI) representing a complication of procedures such as transthoracic needle aspiration, subclavicular needle stick, thoracentesis, transbronchial biopsy, pleural biopsy, and positive pressure ventilation. This study examined whether there was a significant difference in rate of iatrogenic pneumothorax in teaching hospitals compared to non-teaching hospitals from 2000 to 2012. We performed a retrospective cohort study on iatrogenic pneumothorax incidence from 2000 to 2012 using the Healthcare Cost and Utilization Project (HCUP) database. Pairwise t tests were performed. Odds ratios and P values were calculated, using a Bonferroni-adjusted α threshold, to examine differences in iatrogenic pneumothorax incidence in teaching vs. non-teaching hospitals. Our study revealed that after the year 2000, teaching hospitals had significantly greater iatrogenic pneumothorax incidence compared to non-teaching hospitals in every year of the study period (Ppneumothorax occurred with significantly greater incidence in teaching hospitals compared to non-teaching hospitals from 2000 to 2012. This trend may have been enhanced by the residency duty-hour regulations implemented in 2003 in teaching institutions, or due to higher rates of procedures in teaching institutions due to the nature of a tertiary center. Iatrogenic pneumothorax was more prevalent in teaching hospitals compared to non-teaching hospitals after the year 2000. Further randomized control studies are warranted to evaluate the etiology of this finding. Published by Elsevier Inc.

Comparing the da Vinci si single console and dual console in teaching novice surgeons suturing techniques.

Science.gov (United States)

Crusco, Salvatore; Jackson, Tiffany; Advincula, Arnold

2014-01-01

Robot-assisted laparoscopic surgery is often taught with the surgical mentor at the surgeon console and the trainee at the patient's bedside. The da Vinci dual console (Intuitive Surgical, Sunnyvale, California) allows a surgical mentor to teach with both the mentor and the trainee working at a surgeon console simultaneously. The purpose of this study is to evaluate the effectiveness of the dual console versus the single console for teaching medical students robotic tasks. Forty novice medical students were randomized to either the da Vinci single-console or dual-console group and were taught 4 knot-tying techniques by a surgical mentor. The students were timed while performing the tasks. No statistically significant differences in mean task times were observed between the single- and dual-console groups: interrupted stitch with a 2-handed knot (300 seconds for single vs 294 seconds for dual, P=.59), interrupted stitch with a 1-handed knot (198 seconds for single vs 212 seconds for dual, P=.88), figure-of-8 stitch with a 2-handed knot (261 seconds for single vs 219 seconds for dual, P=.20), and figure-of-8 stitch with a 1-handed knot (200 seconds for single vs 199 seconds for dual, P=.53). No significant difference was observed in performance time when teaching knot-tying techniques to medical students using the da Vinci dual console compared with the single console. More research needs to be performed on the utility of the da Vinci dual console in surgical training.

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…

In Search for Instructional Techniques to Maximize the Use of Germane Cognitive Resources: A Case of Teaching Complex Tasks in Physics

Science.gov (United States)

Sliva, Yekaterina

2014-01-01

The purpose of this study was to introduce an instructional technique for teaching complex tasks in physics, test its effectiveness and efficiency, and understand cognitive processes taking place in learners' minds while they are exposed to this technique. The study was based primarily on cognitive load theory (CLT). CLT determines the amount of…

Training techniques for industry

International Nuclear Information System (INIS)

Jones, D.W.

1978-01-01

The advantages and disadvantages of commonly used training techniques in relation to cost-effective, prevention-oriented Quality Assurance are examined. Important questions are whether training techniques teach cost effectiveness and whether the techniques are, themselves, cost effective. To answer these questions, criteria for evaluating teaching techniques for cost effectiveness were developd, and then commonly used techniques are evaluated in terms of specific training program objectives. Motivation of personnel is also considered important to the success of a training program, and methods are outlined by which recognition of the academic quality of industrial training can be used as a motivational technique

Radiologic examination of orthopaedics. Methods and techniques

International Nuclear Information System (INIS)

Hafner, E.; Meuli, H.C.

1976-01-01

This volume describes in detail radiological examinations of the skeleton modern procedures in orthopaedic surgery. Special emphasis is given to functional examination techniques based upon the authors' extensive work on standardized radiological examinations best suited to the needs of orthopaedic surgeons. These techniques were developed at the Radiodiagnostic Department of the Central Radiological Clinic, Bern University, in cooperation with the University Clinic of Orthopaedics and Surgery of the Locomotor System. Exposure techniques are explained concisely, yet with extraordinary precision and attention to detail. They have proved highly successful in teaching programs for X-ray technicians and as standard examination techniques for many hospitals, X-ray departments, orthopaedic units, and private clinics. Recommended for orthopaedic surgeons, radiologists, general surgeons, and X-ray technicians, this definitive treatise, with its superb X-ray reproductions and complementary line drawings, explains how to achieve improved diagnoses and standardized control with the least possible radiation exposure to the patient

Computer literacy enhancement in the Teaching Hospital Olomouc. Part I: project management techniques. Short communication.

Science.gov (United States)

Sedlár, Drahomír; Potomková, Jarmila; Rehorová, Jarmila; Seckár, Pavel; Sukopová, Vera

2003-11-01

Information explosion and globalization make great demands on keeping pace with the new trends in the healthcare sector. The contemporary level of computer and information literacy among most health care professionals in the Teaching Hospital Olomouc (Czech Republic) is not satisfactory for efficient exploitation of modern information technology in diagnostics, therapy and nursing. The present contribution describes the application of two basic problem solving techniques (brainstorming, SWOT analysis) to develop a project aimed at information literacy enhancement.

It's Nolan Ryan: A Historiography Teaching Technique.

Science.gov (United States)

Mackey, Thomas

1991-01-01

Presents a plan for teaching historiography through analysis of baseball cards. Explains that students can learn about society, culture, discrimination, and inference. Reports that the lesson increased student interest, motivation, and sensitivity to the importance of historical sources. (DK)

Construction of a 3-D anatomical model for teaching temporal lobectomy.

Science.gov (United States)

de Ribaupierre, Sandrine; Wilson, Timothy D

2012-06-01

Although we live and work in 3 dimensional space, most of the anatomical teaching during medical school is done on 2-D (books, TV and computer screens, etc). 3-D spatial abilities are essential for a surgeon but teaching spatial skills in a non-threatening and safe educational environment is a much more difficult pedagogical task. Currently, initial anatomical knowledge formation or specific surgical anatomy techniques, are taught either in the OR itself, or in cadaveric labs; which means that the trainee has only limited exposure. 3-D computer models incorporated into virtual learning environments may provide an intermediate and key step in a blended learning approach for spatially challenging anatomical knowledge formation. Specific anatomical structures and their spatial orientation can be further clinically contextualized through demonstrations of surgical procedures in the 3-D digital environments. Recordings of digital models enable learner reviews, taking as much time as they want, stopping the demonstration, and/or exploring the model to understand the anatomical relation of each structure. We present here how a temporal lobectomy virtual model has been developed to aid residents and fellows conceptualization of the anatomical relationships between different cerebral structures during that procedure. We suggest in comparison to cadaveric dissection, such virtual models represent a cost effective pedagogical methodology providing excellent support for anatomical learning and surgical technique training. Copyright © 2012 Elsevier Ltd. All rights reserved.

Perioral rejuvenation: restoration of attractiveness in aging females by minimally invasive procedures

Directory of Open Access Journals (Sweden)

Wollina U

2013-09-01

Full Text Available Uwe Wollina Department of Dermatology and Allergology, Academic Teaching Hospital Dresden-Friedrichstadt, Dresden, Germany Abstract: Lips and the perioral area are of outstanding importance in youthful appearance, attractiveness, and beauty. In contrast to younger and middle aged females, there is only scant published data on minimally invasive procedures to restore and revitalize lips and perioral soft tissue in elderly females. In this review we report the signs of aging in this particular region and the underlying anatomy. We review studies on lip restoration in younger females and present our techniques for elderly women. With an individually tailored approach, elderly females benefit from minimally invasive techniques. Keywords: facial aging, perioral soft tissue, lips, dermal fillers, anatomy

Rendezvous cannulation technique reduces post-ERCP pancreatitis: a prospective nationwide study of 12,718 ERCP procedures.

Science.gov (United States)

Swahn, Fredrik; Nilsson, Magnus; Arnelo, Urban; Löhr, Matthias; Persson, Gunnar; Enochsson, Lars

2013-04-01

The aim of this study was to investigate if intraoperative rendezvous cannulation reduces the risk of post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP) because there is no universal consensus on the optimal treatment of common bile duct stones. We performed a nationwide case-control study, nested within the cohort of ERCP procedures reported to the Swedish Registry for Gallstone Surgery and ERCP (GallRiks), between 2007 and 2009. Data were collected prospectively from a web-based registry of ERCP procedures that includes variables such as patient characteristics, indication, cannulation technique, diagnostic findings, therapeutic measures, and complications. The primary outcome was PEP. The registry included 12,718 ERCP procedures performed on patients without a history of previous ERCP. The risk of PEP when using the rendezvous technique compared with those who were cannulated by conventional means was reduced from 3.6 to 2.2% (odds ratio (OR) 0.5, 95% confidence interval 0.2-0.9, P=0.02). Although a significant reduction there are overall relatively few cases with PEP and the calculated numbers needed to treat to avoid one case of PEP is as high as 71. Other factors associated with increased risk of PEP were young age, prolonged procedure time, and elective ERCP. Rendezvous bile duct cannulation during ERCP reduces the risk of PEP from 3.6 to 2.2% compared with conventional biliary cannulation.

Automated synthesis of image processing procedures using AI planning techniques

Science.gov (United States)

Chien, Steve; Mortensen, Helen

1994-01-01

This paper describes the Multimission VICAR (Video Image Communication and Retrieval) Planner (MVP) (Chien 1994) system, which uses artificial intelligence planning techniques (Iwasaki & Friedland, 1985, Pemberthy & Weld, 1992, Stefik, 1981) to automatically construct executable complex image processing procedures (using models of the smaller constituent image processing subprograms) in response to image processing requests made to the JPL Multimission Image Processing Laboratory (MIPL). The MVP system allows the user to specify the image processing requirements in terms of the various types of correction required. Given this information, MVP derives unspecified required processing steps and determines appropriate image processing programs and parameters to achieve the specified image processing goals. This information is output as an executable image processing program which can then be executed to fill the processing request.

Teaching Self-Control Procedures to Learning Disabled Youths.

Science.gov (United States)

Foster, Carol; And Others

The study involving two learning disabled (LD) seventh graders was designed to develop and evaluate a self instructional booklet that teaches adolescents to change their behaviors with minimal intervention from other individuals. The first part of the study examined whether LD Ss could learn the principles of self monitoring, goal establishment,…

Science Teaching in Science Education

Science.gov (United States)

Callahan, Brendan E.; Dopico, Eduardo

2016-01-01

Reading the interesting article "Discerning selective traditions in science education" by Per Sund, which is published in this issue of "CSSE," allows us to open the discussion on procedures for teaching science today. Clearly there is overlap between the teaching of science and other areas of knowledge. However, we must…

Teaching polymorphism early

DEFF Research Database (Denmark)

2005-01-01

Is it possible to teach dynamic polymorphism early? What techniques could facilitate teaching it in Java. This panel will bring together people who have considered this question and attempted to implement it in various ways, some more completely than others. It will also give participants...

Peyton’s four-step approach for teaching complex spinal manipulation techniques – a prospective randomized trial

Directory of Open Access Journals (Sweden)

Gertraud Gradl-Dietsch

2016-11-01

Full Text Available Abstract Background The objectives of this prospective randomized trial were to assess the impact of Peyton’s four-step approach on the acquisition of complex psychomotor skills and to examine the influence of gender on learning outcomes. Methods We randomly assigned 95 third to fifth year medical students to an intervention group which received instructions according to Peyton (PG or a control group, which received conventional teaching (CG. Both groups attended four sessions on the principles of manual therapy and specific manipulative and diagnostic techniques for the spine. We assessed differences in theoretical knowledge (multiple choice (MC exam and practical skills (Objective Structured Practical Examination (OSPE with respect to type of intervention and gender. Participants took a second OSPE 6 months after completion of the course. Results There were no differences between groups with respect to the MC exam. Students in the PG group scored significantly higher in the OSPE. Gender had no additional impact. Results of the second OSPE showed a significant decline in competency regardless of gender and type of intervention. Conclusions Peyton’s approach is superior to standard instruction for teaching complex spinal manipulation skills regardless of gender. Skills retention was equally low for both techniques.

Evaluation of an Interactive Workshop Designed to Teach Practical Welfare Techniques to Beef Cattle Caretakers and Decision Makers

Science.gov (United States)

Dewell, Reneé; Hanthorn, Christy; Danielson, Jared; Burzette, Rebecca; Coetzee, Johann; Griffin, D. Dee; Ramirez, Alejandro; Dewell, Grant

2015-01-01

The purpose of the project was to evaluate the use of an interactive workshop designed to teach novel practical welfare techniques to beef cattle caretakers and decision makers. Following training, respondents reported being more likely to use or recommend use of local anesthesia for dehorning and castration and were more inclined to use meloxicam…

Technological pedagogical content knowledge of junior high school mathematics teachers in teaching linear equation

Science.gov (United States)

Wati, S.; Fitriana, L.; Mardiyana

2018-04-01

Linear equation is one of the topics in mathematics that are considered difficult. Student difficulties of understanding linear equation can be caused by lack of understanding this concept and the way of teachers teach. TPACK is a way to understand the complex relationships between teaching and content taught through the use of specific teaching approaches and supported by the right technology tools. This study aims to identify TPACK of junior high school mathematics teachers in teaching linear equation. The method used in the study was descriptive. In the first phase, a survey using a questionnaire was carried out on 45 junior high school mathematics teachers in teaching linear equation. While in the second phase, the interview involved three teachers. The analysis of data used were quantitative and qualitative technique. The result PCK revealed teachers emphasized developing procedural and conceptual knowledge through reliance on traditional in teaching linear equation. The result of TPK revealed teachers’ lower capacity to deal with the general information and communications technologies goals across the curriculum in teaching linear equation. The result indicated that PowerPoint constitutes TCK modal technological capability in teaching linear equation. The result of TPACK seems to suggest a low standard in teachers’ technological skills across a variety of mathematics education goals in teaching linear equation. This means that the ability of teachers’ TPACK in teaching linear equation still needs to be improved.

Teddy and I Get a Check-Up: A Pilot Educational Intervention Teaching Children Coping Strategies for Managing Procedure-Related Pain and Fear.

Science.gov (United States)

Dalley, Jessica S; McMurtry, C Meghan

2016-01-01

Background. Pediatric medical information provision literature focuses on hospitalization and surgical procedures, but children would also benefit from an educational program regarding more commonly experienced medical procedures (e.g., needles, general check-up). Objective. To determine whether an evidence-based educational program reduced children's ratings of fear of and expected pain from medical stimuli and increased their knowledge of procedural coping strategies. Methods. An educational, interactive, developmentally appropriate Teddy Bear Clinic Tour was developed and delivered at a veterinary clinic. During this tour, 71 5-10-year-old children (Mage = 6.62 years, SD = 1.19) were taught about medical equipment, procedures, and coping strategies through modelling and rehearsal. In a single-group, pretest posttest design, participants reported their fear of and expected pain from medical and nonmedical stimuli. Children were also asked to report strategies they would use to cope with procedural fear. Results. Children's ratings for expected pain during a needle procedure were reduced following the intervention. No significant change occurred in children's fear of needles. Children reported more intervention-taught coping strategies at Time 2. Conclusions. The results of this study suggest that an evidence-based, interactive educational program can reduce young children's expectations of needle pain and may help teach them procedural coping strategies.

The Effects of Two Direct Instruction Teaching Procedures to Basic Skills to Two Students with Disabilities

Directory of Open Access Journals (Sweden)

Annelie Fjortoft

2014-06-01

Full Text Available The first study focused on increasing her ability to identify letters and to write these letters. The research was conducted in a resource room setting located in a public school in a large urban school district. The effects of employing DI flashcards on letter recognition and letter writing were evaluated in a multiple baseline design. Overall the effects of the experiment were positive; the participant improved her accuracy letter identification accuracy and her skills at writing her letters from the alphabet. The time, cost, and effort needed for Experiment I was minimal and the student enjoyed the procedures. A second study was conducted with a first grade boy. We wanted to determine the effectiveness of Teach Your Child to Read in 100 Easy Lessons along with a DI flashcard procedure to improve a first grade student’s ability to identify sounds and sight words within a public school behavior intervention (BI classroom setting. Overall the effects of the second experiment were also quite positive. The participant improved his accuracy and ability to say the letter-sounds and target words. Suggestions for future research were made.

State-of-the-art techniques in operative dentistry: contemporary teaching of posterior composites in UK and Irish dental schools.

LENUS (Irish Health Repository)

Lynch, C D

2010-08-14

Advances of composite systems and their application have revolutionised the management of posterior teeth affected by caries, facilitating a minimally invasive approach. Previous surveys have indicated that the teaching of posterior composites within dental schools was developing, albeit not keeping pace with clinical evidence and the development of increasingly predictable techniques and materials. Concurrently, surveys of dental practice indicate that dental amalgam still predominates as the \\'material of choice\\' for the restoration of posterior teeth within UK general dental practice. In light of such considerations, the aim of this study was to investigate current teaching of posterior composites in Irish and UK dental schools.

Calibration and verification of surface contamination meters --- Procedures and techniques

International Nuclear Information System (INIS)

Schuler, C; Butterweck, G.; Wernli, C.; Bochud, F.; Valley, J.-F.

2007-03-01

A standardised measurement procedure for surface contamination meters (SCM) is presented. The procedure aims at rendering surface contamination measurements to be simply and safely interpretable. Essential for the approach is the introduction and common use of the radionuclide specific quantity 'guideline value' specified in the Swiss Radiation Protection Ordinance as unit for the measurement of surface activity. The according radionuclide specific 'guideline value count rate' can be summarized as verification reference value for a group of radionuclides ('basis guideline value count rate'). The concept can be generalized for SCM of the same type or for SCM of different types using he same principle of detection. A SCM multi source calibration technique is applied for the determination of the instrument efficiency. Four different electron radiation energy regions, four different photon radiation energy regions and an alpha radiation energy region are represented by a set of calibration sources built according to ISO standard 8769-2. A guideline value count rate representing the activity per unit area of a surface contamination of one guideline value can be calculated for any radionuclide using instrument efficiency, radionuclide decay data, contamination source efficiency, guideline value averaging area (100 cm 2 ), and radionuclide specific guideline value. n this way, instrument responses for the evaluation of surface contaminations are obtained for radionuclides without available calibration sources as well as for short-Iived radionuclides, for which the continuous replacement of certified calibration sources can lead to unreasonable costs. SCM verification is based on surface emission rates of reference sources with an active area of 100 cm 2 . The verification for a given list of radionuclides is based on the radionuclide specific quantity guideline value count rate. Guideline value count rates for groups of radionuclides can be represented within the maximum

The use of brainstorming for teaching human anatomy.

Science.gov (United States)

Geuna, S; Giacobini-Robecchi, M G

2002-10-15

Interactive teaching techniques have been used mainly in clinical teaching, with little attention given to their use in basic science teaching. With the aim of partially filling this gap, this study outlines an interactive approach to teaching anatomy based on the use of "brainstorming." The results of the students' critique of the teaching techniques are also included. Seventy-five students from the first-year nursing curriculum were tested by a structured questionnaire after three brainstorming sessions. The overall response to these sessions was very positive, indicating that students perceived this interactive technique as both interesting and useful. Furthermore, this approach may provide a useful strategy when learning the clinical courses of the upcoming academic years. Copyright 2002 Wiley-Liss, Inc.

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.

Trends in preconcentration procedures for metal determination using atomic spectrometry techniques

International Nuclear Information System (INIS)

Godoi Pereira, M. de; Arruda, M.A.Z.

2003-01-01

Methods for metal preconcentration are often described in the literature. However, purposes are often different, depending on whether the methods are applied in environmental, clinical or technological fields. The respective method needs to be efficient, give high sensitivity, and ideally also is selective which is useful when used in combination with atomic spectroscopy. This review presents the actual tendencies in metal preconcentration using techniques such as flame atomic absorption spectrometry (FAAS), electrothermal atomic absorption spectrometry (ETAAS), hydride generation atomic absorption spectrometry (HGAAS), inductively coupled plasma optical emission spectrometry (ICP OES) and inductively coupled plasma mass spectrometry (ICP-MS). Procedures based on related to electrochemical, coprecipitation/precipitation, liquid-liquid and solid-liquid extraction and atom trapping mechanisms are presented. (author)

Effective classroom teaching methods: a critical incident technique from millennial nursing students' perspective.

Science.gov (United States)

Robb, Meigan

2014-01-11

Engaging nursing students in the classroom environment positively influences their ability to learn and apply course content to clinical practice. Students are motivated to engage in learning if their learning preferences are being met. The methods nurse educators have used with previous students in the classroom may not address the educational needs of Millennials. This manuscript presents the findings of a pilot study that used the Critical Incident Technique. The purpose of this study was to gain insight into the teaching methods that help the Millennial generation of nursing students feel engaged in the learning process. Students' perceptions of effective instructional approaches are presented in three themes. Implications for nurse educators are discussed.

Effectiveness of teaching cognitive-behavioral techniques on locus of control in hemodialysis patients.

Science.gov (United States)

Mehrtak, Mohammad; Habibzadeh, Shahram; Farzaneh, Esmaeil; Rjaei-Khiavi, Abdollah

2017-10-01

Many of the cognitive behavioral models and therapeutic protocols developed so far for psychological disorders and chronic diseases have proved effective through clinical research. This study aimed to determine the effectiveness of teaching cognitive-behavioral techniques on locus of control in hemodialysis patients. This controlled clinical trial study was conducted in 2015 with 76 patients selected by census and treated with a hemodialysis machine in the dialysis department of Vali-Asr Hospital in the city of Meshkinshahr. A total of four patients were excluded because of their critical conditions while the rest, who were recruited, were randomly divided into two equal groups of 36 patients as the intervention and control groups. First, the locus of control was measured in both groups through a pretest, and cognitive-behavioral techniques were then taught to the intervention group during eight 45 to 90-minute sessions. The locus of control in patients of both groups was finally re-measured through a posttest. Data were collected using Rotter's Locus of Control Inventory. The Wilcoxon test and Mann-Whitney U test were respectively used in SPSS18 for data analysis. In the pretest and posttest stages respectively, 4.8% and 14.3% of samples in the control group as well as 14.3% and 33.3% of samples in the intervention group enjoyed internal locus of control. The difference between the pretest and posttest scores of internal locus of control in the intervention group was significant (p=0.004), which indicates the positive effect of cognitive-behavioral psychotherapeutic intervention on internalization of locus of control in this group. Given the external locus of control in most of the study patients and also the positive significant effect of cognitive-behavioral psychotherapy on internalization of locus of control in this group of patients, it appears necessary to have a psychology resident present in the hemodialysis department to teach the necessary cognitive

The facilitative effects of incidental teaching on preposition use by autistic children.

OpenAIRE

McGee, G G; Krantz, P J; McClannahan, L E

1985-01-01

In a comparison of incidental teaching and traditional training procedures, three language-delayed autistic children were taught expressive use of prepositions to describe the location of preferred edibles and toys. Traditional highly structured training and incidental teaching procedures were used in a classroom setting, and generalization was assessed during free-play sessions. Results clearly indicate that incidental teaching promoted greater generalization and more spontaneous use of prep...

How to teach mathematics

CERN Document Server

Krantz, Steven G

2015-01-01

This third edition is a lively and provocative tract on how to teach mathematics in today's new world of online learning tools and innovative teaching devices. The author guides the reader through the joys and pitfalls of interacting with modern undergraduates-telling you very explicitly what to do and what not to do. This third edition has been streamlined from the second edition, but still includes the nuts and bolts of good teaching, discussing material related to new developments in teaching methodology and technique, as well as adding an entire new chapter on online teaching methods.

Teaching points-do they occur and what do they contain? An observation study concerning the general practice rotation.

Science.gov (United States)

Duncan, Gertrude Florence; Roth, Lisa Marie; Donner-Banzhoff, Nobert; Boesner, Stefan

2016-04-18

A general practice rotation is mandatory in most undergraduate medical education programs. However, little is known about the student-teacher interaction which takes place in this setting. In this study we analyzed occurrence and content of teaching points. From April to December 2012, 410 individual patient consultations were observed in twelve teaching practices associated with the Philipps University Marburg, Germany. Material was collected using structured field-note forms and videotaping. Data analysis was descriptive in form. A teaching point is defined here as a general rule or specific, case-related information divulged by the teaching practitioner. According to the analysis of 410 consultations, teaching points were made in 66.3% of consultations. During these consultations, 74.3% general- and 46.3% case related teaching points occurred; multiple categorizations were possible. Of seven possible topics, therapy was most common, followed, in frequency of occurrence, by patient history, diagnostic procedure, physical examination, disease pathology, differential diagnosis, risk factors and case presentation. The majority of consultations conducted within student presence contained teaching points, most frequently concerning therapy. General teaching points were more common than specific teaching points. Whilst it is encouraging that most consultations included teaching points, faculty development aimed at raising awareness for teaching and learning techniques is important.

Identification of inhaler technique errors with a routine procedure in Portuguese community pharmacy

Directory of Open Access Journals (Sweden)

Castel-Branco MM

2017-12-01

Full Text Available Background: A correct selection of drugs prescribed, but also the choice of the appropriate inhaler device, is crucial for the control of respiratory diseases. Objective: To evaluate the inhaler technique and identify potential errors of patients when treated with inhalers by testing a routinary procedure to be implemented in any community pharmacy. Methods: Adults with asthma/COPD and under inhalation therapy were invited to demonstrate how they use their inhalers. After direct observation it was registered whether all the sequential steps included in the summary of product characteristics (SmPC were performed. Results: The study involved 67 patients from 4 community pharmacies (Portugal central region: 34 (50.7% males, 65.4 (SD=18.28 years old, 42 (62.7% with COPD, and 23 (34.3% using more than one inhaler. The 67 patients used 95 inhalers, comprising: 57 (60.0% multiple dose DPI (dry powder inhalers, 18 (18.9% single dose DPI, 16 (16.8% pMDI (pressurized metered dose inhalers, 2 (2.1% pMDI+spacer and 2 (2.1% SMI (soft mist inhalers. No errors were made only by 9 (13.4% patients. In the 75 DPIs techniques, the most frequent errors were ‘no previous forced expiration’ (46=61.3% and ‘no 10s apnea after inhalation’ (51=68.0%; in the 16 pMDIs techniques common errors were ‘lack of hand-lung coordination’ (7=43.8 %, ‘no previous forced exhalation’ (8=50.0% and ‘no apnea after inhalation’ (10=62.5%. After inhaling from 56 devices containing corticosteroids, 34 (60.7% of the patients did not wash their mouth. Conclusion: The study demonstrated the possibility of performing this procedure routinely in Portuguese community pharmacies and also its utility, since 58 (87% of patients had at least one error during the inhalers use.

Human factoring administrative procedures

International Nuclear Information System (INIS)

Grider, D.A.; Sturdivant, M.H.

1991-01-01

In nonnuclear business, administrative procedures bring to mind such mundane topics as filing correspondence and scheduling vacation time. In the nuclear industry, on the other hand, administrative procedures play a vital role in assuring the safe operation of a facility. For some time now, industry focus has been on improving technical procedures. Significant efforts are under way to produce technical procedure requires that a validated technical, regulatory, and administrative basis be developed and that the technical process be established for each procedure. Producing usable technical procedures requires that procedure presentation be engineered to the same human factors principles used in control room design. The vital safety role of administrative procedures requires that they be just as sound, just a rigorously formulated, and documented as technical procedures. Procedure programs at the Tennessee Valley Authority and at Boston Edison's Pilgrim Station demonstrate that human factors engineering techniques can be applied effectively to technical procedures. With a few modifications, those same techniques can be used to produce more effective administrative procedures. Efforts are under way at the US Department of Energy Nuclear Weapons Complex and at some utilities (Boston Edison, for instance) to apply human factors engineering to administrative procedures: The techniques being adapted include the following

Doctors' perspectives of informed consent for non-emergency surgical procedures: a qualitative interview study.

Science.gov (United States)

Wood, Fiona; Martin, Sean Michael; Carson-Stevens, Andrew; Elwyn, Glyn; Precious, Elizabeth; Kinnersley, Paul

2016-06-01

The need to involve patients more in decisions about their care, the ethical imperative and concerns about ligation and complaints has highlighted the issue of informed consent and how it is obtained. In order for a patient to make an informed decision about their treatment, they need appropriate discussion of the risks and benefits of the treatment. To explore doctors' perspectives of gaining informed consent for routine surgical procedures. Qualitative study using semi-structured interviews selected by purposive sampling. Data were analysed thematically. Twenty doctors in two teaching hospitals in the UK. Doctors described that while consent could be taken over a series of consultations, it was common for consent to be taken immediately prior to surgery. Juniors were often taking consent when they were unfamiliar with the procedure. Doctors used a range of communication techniques to inform patients about the procedure and its risks including quantifying risks, personalizing risk, simplification of language and use of drawings. Barriers to effective consent taking were reported to be shortage of time, clinician inexperience and patients' reluctance to be involved. Current consent processes do not appear to be ideal for many doctors. In particular, junior doctors are often not confident taking consent for surgical procedures and require more support to undertake this task. This might include written information for junior staff, observation by senior colleagues when undertaking the task and ward-based communication skills teaching on consent taking. © 2014 John Wiley & Sons Ltd.

Incorporating active-learning techniques into the photonics-related teaching in the Erasmus Mundus Master in "Color in Informatics and Media Technology"

Science.gov (United States)

Pozo, Antonio M.; Rubiño, Manuel; Hernández-Andrés, Javier; Nieves, Juan L.

2014-07-01

In this work, we present a teaching methodology using active-learning techniques in the course "Devices and Instrumentation" of the Erasmus Mundus Master's Degree in "Color in Informatics and Media Technology" (CIMET). A part of the course "Devices and Instrumentation" of this Master's is dedicated to the study of image sensors and methods to evaluate their image quality. The teaching methodology that we present consists of incorporating practical activities during the traditional lectures. One of the innovative aspects of this teaching methodology is that students apply the concepts and methods studied in class to real devices. For this, students use their own digital cameras, webcams, or cellphone cameras in class. These activities provide students a better understanding of the theoretical subject given in class and encourage the active participation of students.

Methods and Techniques. Student Involvement in the Production of Teaching Aids.

Science.gov (United States)

Fernau, C.

1984-01-01

Indicates that teaching materials used in industrialized countries are not appropriate and often cannot be adapted for the use in developing countries. Having students help with production of teaching aids increases their motivation for using them. (JOW)

Implementing ICT Techniques in Teaching for the Effective ...

African Journals Online (AJOL)

Nekky Umera

subjects which require the use of ICT for its effective teaching / learning are not being used. ... while information and communication technology (ICT) is defined as the use ..... Institute of Education University of Ibadan (1985) Educaitonal.

Blending online techniques with traditional face to face teaching methods to deliver final year undergraduate radiology learning content

Energy Technology Data Exchange (ETDEWEB)

Howlett, David, E-mail: david.howlett@esht.nhs.uk [Department of Radiology, Eastbourne District General Hospital, Kings Drive, Eastbourne, East Sussex BN21 2UD (United Kingdom); Vincent, Tim [Department of IT, Brighton and Sussex Medical School (BSMS) (United Kingdom); Watson, Gillian; Owens, Emma [Department of Radiology, Eastbourne District General Hospital, Kings Drive, Eastbourne, East Sussex BN21 2UD (United Kingdom); Webb, Richard; Gainsborough, Nicola [Department of Medicine, Royal Sussex County Hospital, Brighton (United Kingdom); Fairclough, Jil [Department of IT, Brighton and Sussex Medical School (BSMS) (United Kingdom); Taylor, Nick [Department of Medical Illustration, Eastbourne District General Hospital (United Kingdom); Miles, Ken [Department of Imaging, BSMS (United Kingdom); Cohen, Jon [Department of Infectious Diseases, BSMS (United Kingdom); Vincent, Richard [Department of Cardiology, BSMS (United Kingdom)

2011-06-15

Aim: To review the initial experience of blending a variety of online educational techniques with traditional face to face or contact-based teaching methods to deliver final year undergraduate radiology content at a UK Medical School. Materials and methods: The Brighton and Sussex Medical School opened in 2003 and offers a 5-year undergraduate programme, with the final 5 spent in several regional centres. Year 5 involves several core clinical specialities with onsite radiology teaching provided at regional centres in the form of small-group tutorials, imaging seminars and also a one-day course. An online educational module was introduced in 2007 to facilitate equitable delivery of the year 5 curriculum between the regional centres and to support students on placement. This module had a strong radiological emphasis, with a combination of imaging integrated into clinical cases to reflect everyday practice and also dedicated radiology cases. For the second cohort of year 5 students in 2008 two additional online media-rich initiatives were introduced, to complement the online module, comprising imaging tutorials and an online case discussion room. Results: In the first year for the 2007/2008 cohort, 490 cases were written, edited and delivered via the Medical School managed learning environment as part of the online module. 253 cases contained a form of image media, of which 195 cases had a radiological component with a total of 325 radiology images. Important aspects of radiology practice (e.g. consent, patient safety, contrast toxicity, ionising radiation) were also covered. There were 274,000 student hits on cases the first year, with students completing a mean of 169 cases each. High levels of student satisfaction were recorded in relation to the online module and also additional online radiology teaching initiatives. Conclusion: Online educational techniques can be effectively blended with other forms of teaching to allow successful undergraduate delivery of

Blending online techniques with traditional face to face teaching methods to deliver final year undergraduate radiology learning content

International Nuclear Information System (INIS)

Howlett, David; Vincent, Tim; Watson, Gillian; Owens, Emma; Webb, Richard; Gainsborough, Nicola; Fairclough, Jil; Taylor, Nick; Miles, Ken; Cohen, Jon; Vincent, Richard

2011-01-01

Aim: To review the initial experience of blending a variety of online educational techniques with traditional face to face or contact-based teaching methods to deliver final year undergraduate radiology content at a UK Medical School. Materials and methods: The Brighton and Sussex Medical School opened in 2003 and offers a 5-year undergraduate programme, with the final 5 spent in several regional centres. Year 5 involves several core clinical specialities with onsite radiology teaching provided at regional centres in the form of small-group tutorials, imaging seminars and also a one-day course. An online educational module was introduced in 2007 to facilitate equitable delivery of the year 5 curriculum between the regional centres and to support students on placement. This module had a strong radiological emphasis, with a combination of imaging integrated into clinical cases to reflect everyday practice and also dedicated radiology cases. For the second cohort of year 5 students in 2008 two additional online media-rich initiatives were introduced, to complement the online module, comprising imaging tutorials and an online case discussion room. Results: In the first year for the 2007/2008 cohort, 490 cases were written, edited and delivered via the Medical School managed learning environment as part of the online module. 253 cases contained a form of image media, of which 195 cases had a radiological component with a total of 325 radiology images. Important aspects of radiology practice (e.g. consent, patient safety, contrast toxicity, ionising radiation) were also covered. There were 274,000 student hits on cases the first year, with students completing a mean of 169 cases each. High levels of student satisfaction were recorded in relation to the online module and also additional online radiology teaching initiatives. Conclusion: Online educational techniques can be effectively blended with other forms of teaching to allow successful undergraduate delivery of

Blending online techniques with traditional face to face teaching methods to deliver final year undergraduate radiology learning content.

Science.gov (United States)

Howlett, David; Vincent, Tim; Watson, Gillian; Owens, Emma; Webb, Richard; Gainsborough, Nicola; Fairclough, Jil; Taylor, Nick; Miles, Ken; Cohen, Jon; Vincent, Richard

2011-06-01

To review the initial experience of blending a variety of online educational techniques with traditional face to face or contact-based teaching methods to deliver final year undergraduate radiology content at a UK Medical School. The Brighton and Sussex Medical School opened in 2003 and offers a 5-year undergraduate programme, with the final 5 spent in several regional centres. Year 5 involves several core clinical specialities with onsite radiology teaching provided at regional centres in the form of small-group tutorials, imaging seminars and also a one-day course. An online educational module was introduced in 2007 to facilitate equitable delivery of the year 5 curriculum between the regional centres and to support students on placement. This module had a strong radiological emphasis, with a combination of imaging integrated into clinical cases to reflect everyday practice and also dedicated radiology cases. For the second cohort of year 5 students in 2008 two additional online media-rich initiatives were introduced, to complement the online module, comprising imaging tutorials and an online case discussion room. In the first year for the 2007/2008 cohort, 490 cases were written, edited and delivered via the Medical School managed learning environment as part of the online module. 253 cases contained a form of image media, of which 195 cases had a radiological component with a total of 325 radiology images. Important aspects of radiology practice (e.g. consent, patient safety, contrast toxicity, ionising radiation) were also covered. There were 274,000 student hits on cases the first year, with students completing a mean of 169 cases each. High levels of student satisfaction were recorded in relation to the online module and also additional online radiology teaching initiatives. Online educational techniques can be effectively blended with other forms of teaching to allow successful undergraduate delivery of radiology. Efficient IT links and good image quality

BIBLIOGRAPHY ON TEACHING. SUPPLEMENT.

Science.gov (United States)

Harvard Univ., Cambridge, MA. Graduate School of Education.

THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF TEACHING. APPROXIMATELY 100 UNANNOTATED REFERENCES ARE PROVIDED FOR DOCUMENTS DATING FROM 1960 TO 1966. BOOKS, JOURNALS, REPORT MATERIALS, AND SOME UNPUBLISHED MANUSCRIPTS ARE LISTED IN SUCH AREAS OF EDUCATION AS HEURISTIC GAMES, TEACHER EVALUATION, CURRICULUMS, TEACHING TECHNIQUES, AND…

CLASSROOM TECHNIQUES USED IN THE TEACHING OF ENGLISH BASED ON CURRICULUM 2013: A NATURALISTIC STUDY AT STATE JUNIOR HIGH SCHOOL OF SAWIT 1 BOYOLALI

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Umi Nur Kurniliawati

2016-08-01

as observer, teacher as manager, teacher as model, teacher as counselor, teacher as controller, and teacher as evaluator. The students have roles as members of group, as tutor of other learners, as negotiator, as subject, and as monitor and evaluator of their own learning progress. There are some materials used by English teachers, such as: textbook, workbook, dictionary, photocopy exercises, powerpoint on LCD, audio like song, and videos from youtube. The conclusion of this research is that English teachers at State of Junior High School of Sawit 1 Boyolali used various classroom techniques which can improve the students’ ability. Various techniques can make the students interested in English teaching-learning process. It does not make the class monotonous. The students become more active and creative. Based on the results, apparently, classroom techniques used by the teachers have important role in the teaching-learning process.

Teaching Mathematics to Civil Engineers

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Sharp, J. J.; Moore, E.

1977-01-01

This paper outlines a technique for teaching a rigorous course in calculus and differential equations which stresses applicability of the mathematics to problems in civil engineering. The method involves integration of subject matter and team teaching. (SD)

THE USE OF DRAMA TECHNIQUES AS A TEACHING RESOURCE TO THE DEVELOPMENT OF SPEAKING AND LISTENING SKILLS IN THE LANGUAGE CLASSROOM IN CHILE

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PENA AMOS; VICTOR; PENA AMOS; VICTOR

2009-01-01

It is commonly assumed that drama and drama techniques implies the act of reading and performing plays or presentations (Fleming, 1998: 1; Holden, 1981:8) rather than acting as strategies or aids that support the teaching and leaming processes. Notwithstanding the lack of literature devoted to sorne drama techniques, this study aims to unpack the drama techniques used by English secondary teachers in the development of the listening and speaking skills in a Chilean context. Motivated by...

Procedure generation and verification

International Nuclear Information System (INIS)

Sheely, W.F.

1986-01-01

The Department of Energy has used Artificial Intelligence of ''AI'' concepts to develop two powerful new computer-based techniques to enhance safety in nuclear applications. The Procedure Generation System, and the Procedure Verification System, can be adapted to other commercial applications, such as a manufacturing plant. The Procedure Generation System can create a procedure to deal with the off-normal condition. The operator can then take correct actions on the system in minimal time. The Verification System evaluates the logic of the Procedure Generator's conclusions. This evaluation uses logic techniques totally independent of the Procedure Generator. The rapid, accurate generation and verification of corrective procedures can greatly reduce the human error, possible in a complex (stressful/high stress) situation

Changing Science Teaching Practice in Early Career Secondary Teaching Graduates

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Bartholomew, Rex; Moeed, Azra; Anderson, Dayle

2011-01-01

Initial teacher education (ITE) is being challenged internationally to prepare teachers with the understandings needed to teach an increasingly diverse student population. Science teachers need to prepare students with both conceptual and procedural understanding. The challenge is to prioritise a balance in ITE courses between theoretical…

THE STUDY OF SIMPLIFICATION AND EXPLICITATION TECHNIQUES IN KHALED HOSSEINI'S “A THOUSAND SPLENDID SUNS”

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Reza Kafipour

2016-12-01

Full Text Available Teaching and learning strategies help facilitate teaching and learning. Among them, simplification and explicitation strategies are those which help transferring the meaning to the learners and readers of a translated text. The aim of this study was to investigate explicitation and simplification in Persian translation of novel of Khaled Hosseini's “A Thousand Splendid Suns”. The study also attempted to find out frequencies of simplification and explicitation techniques used by the translators in translating the novel. To do so, 359 sentences out of 6000 sentences in original text were selected by systematic random sampling procedure. Then the percentage and total sums of each one of the strategies were calculated. The result showed that both translators used simplification and explicitation techniques significantly in their translation whereas Saadvandian, the first translator, significantly applied more simplification techniques in comparison with Ghabrai, the second translator. However, no significant difference was found between translators in the application of explicitation techniques. The study implies that these two translation strategies were fully familiar for the translators as both translators used them significantly to make the translation more understandable to the readers.

The Study of Simplification and Explicitation Techniques in Khaled Hosseini's “A Thousand Splendid Suns”

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Reza Kafipour

2016-12-01

Full Text Available Teaching and learning strategies help facilitate teaching and learning. Among them, simplification and explicitation strategies are those which help transferring the meaning to the learners and readers of a translated text. The aim of this study was to investigate explicitation and simplification in Persian translation of novel of Khaled Hosseini's “A Thousand Splendid Suns”. The study also attempted to find out frequencies of simplification and explicitation techniques used by the translators in translating the novel. To do so, 359 sentences out of 6000 sentences in original text were selected by systematic random sampling procedure. Then the percentage and total sums of each one of the strategies were calculated. The result showed that both translators used simplification and explicitation techniques significantly in their translation whereas Saadvandian, the first translator, significantly applied more simplification techniques in comparison with Ghabrai, the second translator. However, no significant difference was found between translators in the application of explicitation techniques. The study implies that these two translation strategies were fully familiar for the translators as both translators used them significantly to make the translation more understandable to the readers.

Teaching Young Children with Special Needs and Their Peers to Play Board Games: Effects of a Least to Most Prompting Procedure to Increase Independent Performance.

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Davis-Temple, Janet; Jung, Sunhwa; Sainato, Diane M

2014-05-01

We investigated the effects of a least to most prompting procedure on the performance of board game steps and game-related on-task behavior of young children with special needs and their typically developing peers. This study was conducted employing a concurrent multiple baseline design across participants. After teaching the board game steps using a systematic prompting strategy, the participants demonstrated increases in the performance of board game steps and game-related on-task behavior. In addition, the participants maintained high levels of performance and game-related on-task behavior during post-game training. The effects of teaching board games using prompting strategies, implications for practice, and areas for future study are presented.

Comparison of bone tunnel and suture anchor techniques in the modified Broström procedure for chronic lateral ankle instability.

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Hu, Chang-Yong; Lee, Keun-Bae; Song, Eun-Kyoo; Kim, Myung-Sun; Park, Kyung-Soon

2013-08-01

The modified Broström procedure is frequently used to treat chronic lateral ankle instability. There are 2 common methods of the modified Broström procedure, which are the bone tunnel and suture anchor techniques. To compare the clinical outcomes of the modified Broström procedure using the bone tunnel and suture anchor techniques. Cohort study; Level of evidence, 2. Eighty-one patients (81 ankles) treated with the modified Broström procedure for chronic lateral ankle instability constituted the study cohort. The 81 ankles were divided into 2 groups, namely, a bone tunnel technique (BT group; 40 ankles) and a suture anchor technique (SA group; 41 ankles). The Karlsson score, American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, anterior talar translation, and talar tilt angle were used to evaluate clinical and radiographic outcomes. The BT group consisted of 32 men and 8 women with a mean age of 34.8 years at surgery and a mean follow-up duration of 34.2 months. The SA group consisted of 33 men and 8 women with a mean age of 33.3 years at surgery and a mean follow-up duration of 32.8 months. Mean Karlsson scores improved significantly from 57.0 points preoperatively to 94.9 points at final follow-up in the BT group and from 59.9 points preoperatively to 96.4 points at final follow-up in the SA group. Mean AOFAS scores also improved from 64.2 points preoperatively to 97.8 points at final follow-up in the BT group and from 70.3 points preoperatively to 97.4 points at final follow-up in the SA group. Mean anterior talar translations in the BT group and SA group improved from 9.0 mm and 9.2 mm preoperatively to 6.5 mm and 6.8 mm at final follow-up, respectively. Mean talar tilt angles were 12.0° in the BT group and 12.5° in the SA group preoperatively and 8.8° at final follow-up for both groups. No significant differences were found between the 2 groups in terms of the Karlsson score, AOFAS score, anterior talar translation, and talar tilt

The effect of A teacher questioning strategy training program on teaching behavior, student achievement, and retention

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Otto, Paul B.; Schuck, Robert F.

The use of questions in the classroom has been employed throughout the recorded history of teaching. One still hears the term Socratic method during discussions of questioning procedures. The use of teacher questions is presently viewed as a viable procedure for effective instruction. This study was conducted to investigate the feasibility of training teachers in the use of a questioning technique and the resultant effect upon student learning. The Post-Test Only Control Group Design was used in randomly assigning teachers and students to experimental and control groups. A group of teachers was trained in the use of a specific questioning technique. Follow-up periodic observations were made of questioning technique behavior while teaching science units to groups of students. Post-unit achievement tests were administered to the student groups to obtain evidence of a relationship between the implementation of specific types of teacher questions and student achievement and retention. Analysis of observation data indicated a higher use of managerial and rhetorical questions by the control group than the experimental group. The experimental group employed a greater number of recall and data gathering questions as well as higher order data processing and data verification type questions. The student posttest achievement scores for both units of instruction were greater for the experimental groups than for the control groups. The retention scores for both units were Beater for the experimental groups than for the control groups.

Orientation of student entrepreneurial practices based on administrative techniques

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Héctor Horacio Murcia Cabra

2005-07-01

Full Text Available As part of the second phase of the research project «Application of a creativity model to update the teaching of the administration in Colombian agricultural entrepreneurial systems» it was decided to re-enforce student planning and execution of the students of the Agricultural business Administration Faculty of La Salle University. Those finishing their studies were given special attention. The plan of action was initiated in the second semester of 2003. It was initially defined as a model of entrepreneurial strengthening based on a coherent methodology that included the most recent administration and management techniques. Later, the applicability of this model was tested in some organizations of the agricultural sector that had asked for support in their planning processes. Through an investigation-action process the methodology was redefined in order to arrive at a final model that could be used by faculty students and graduates. The results obtained were applied to the teaching of Entrepreneurial Laboratory of ninth semester students with the hope of improving administrative support to agricultural enterprises. Following this procedure more than 100 students and 200 agricultural producers have applied this procedure between June 2003 and July 2005. The methodology used and the results obtained are presented in this article.

Analgesic techniques in minor painful procedures in neonatal units: a survey in northern Italy.

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Codipietro, Luigi; Bailo, Elena; Nangeroni, Marco; Ponzone, Alberto; Grazia, Giuseppe

2011-01-01

The aim of this survey was to evaluate the current practice regarding pain assessment and pain management strategies adopted in commonly performed minor painful procedures in Northern Italian Neonatal Intensive Care Units (NICUs). A multicenter survey was conducted between 2008 and 2009 in 35 NICUs. The first part of the survey form covered pain assessment tools, the timing of analgesics, and the availability of written guidelines. A second section evaluated the analgesic strategies adopted in commonly performed painful procedures. The listed analgesic procedures were as follows: oral sweet solutions alone, non-nutritive sucking (NNS) alone, a combination of sweet solutions and NNS, breast-feeding where available, and topical anesthetics. Completed questionnaires were returned from 30 neonatal units (85.7% response rate). Ten of the 30 NICUs reported using pain assessment tools for minor invasive procedures. Neonatal Infant Pain Scale was the most frequently used pain scale (60%). Twenty neonatal units had written guidelines directing pain management practices. The most frequently used procedures were pacifiers alone (69%), followed by sweet-tasting solutions (58%). A 5% glucose solution was the most frequently utilized sweet-tasting solution (76.7%). A minority of NICUs (16.7%) administered 12% sucrose solutions for analgesia and the application of topical anesthetics was found in 27% of NICUs while breast-feeding was performed in 7% of NICUs. This study found a low adherence to national and international guidelines for analgesia in minor procedures: the underuse of neonatal pain scales (33%), sucrose solution administration before heel lance (23.3%), topical anesthetics before venipuncture, or other analgesic techniques. The presence of written pain control guidelines in these regions of Northern Italy increased in recent years (from 25% to 66%). © 2010 World Institute of Pain.

SKILLS-BASED ECLECTIC TECHNIQUES MATRIX FOR ELT MICROTEACHINGS

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İskender Hakkı Sarıgöz

2016-10-01

Full Text Available Foreign language teaching undergoes constant changes due to the methodological improvement. This progress may be examined in two parts. They are the methods era and the post-methods era. It is not pragmatic today to propose a particular language teaching method and its techniques for all purposes. The holistic inflexibility of mid-century methods has long gone. In the present day, constructivist foreign language teaching trends attempt to see the learner as a whole person and an individual who may be different from the other students in many respects. At the same time, the individual differences should not keep the learners away from group harmony. For this reason, current teacher training programs require eclectic teaching matrixes for unit design considering the mixed ability student groups. These matrixes can be prepared in a multidimensional fashion because there are many functional techniques in different methods and other new techniques to be created by instructors freely in accordance with the teaching aims. The hypothesis in this argument is that the collection of foreign language teaching techniques compiled in ELT microteachings for a particular group of learners has to be arranged eclectically in order to update the teaching process. Nevertheless, designing a teaching format of this sort is a demanding and highly criticized task. This study briefly argues eclecticism in language-skills based methodological struggle from the perspective of ELT teacher education.

Verification of the helioseismology travel-time measurement technique and the inversion procedure for sound speed using artificial data

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Parchevsky, K. V.; Zhao, J.; Hartlep, T.; Kosovichev, A. G., E-mail: akosovichev@solar.stanford.edu [Stanford University, HEPL, Stanford, CA 94305 (United States)

2014-04-10

We performed three-dimensional numerical simulations of the solar surface acoustic wave field for the quiet Sun and for three models with different localized sound-speed perturbations in the interior with deep, shallow, and two-layer structures. We used the simulated data generated by two solar acoustics codes that employ the same standard solar model as a background model, but utilize different integration techniques and different models of stochastic wave excitation. Acoustic travel times were measured using a time-distance helioseismology technique, and compared with predictions from ray theory frequently used for helioseismic travel-time inversions. It is found that the measured travel-time shifts agree well with the helioseismic theory for sound-speed perturbations, and for the measurement procedure with and without phase-speed filtering of the oscillation signals. This testing verifies the whole measuring-filtering-inversion procedure for static sound-speed anomalies with small amplitude inside the Sun outside regions of strong magnetic field. It is shown that the phase-speed filtering, frequently used to extract specific wave packets and improve the signal-to-noise ratio, does not introduce significant systematic errors. Results of the sound-speed inversion procedure show good agreement with the perturbation models in all cases. Due to its smoothing nature, the inversion procedure may overestimate sound-speed variations in regions with sharp gradients of the sound-speed profile.

Verification of the helioseismology travel-time measurement technique and the inversion procedure for sound speed using artificial data

International Nuclear Information System (INIS)

Parchevsky, K. V.; Zhao, J.; Hartlep, T.; Kosovichev, A. G.

2014-01-01

We performed three-dimensional numerical simulations of the solar surface acoustic wave field for the quiet Sun and for three models with different localized sound-speed perturbations in the interior with deep, shallow, and two-layer structures. We used the simulated data generated by two solar acoustics codes that employ the same standard solar model as a background model, but utilize different integration techniques and different models of stochastic wave excitation. Acoustic travel times were measured using a time-distance helioseismology technique, and compared with predictions from ray theory frequently used for helioseismic travel-time inversions. It is found that the measured travel-time shifts agree well with the helioseismic theory for sound-speed perturbations, and for the measurement procedure with and without phase-speed filtering of the oscillation signals. This testing verifies the whole measuring-filtering-inversion procedure for static sound-speed anomalies with small amplitude inside the Sun outside regions of strong magnetic field. It is shown that the phase-speed filtering, frequently used to extract specific wave packets and improve the signal-to-noise ratio, does not introduce significant systematic errors. Results of the sound-speed inversion procedure show good agreement with the perturbation models in all cases. Due to its smoothing nature, the inversion procedure may overestimate sound-speed variations in regions with sharp gradients of the sound-speed profile.

Active learning techniques for librarians practical examples

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Walsh, Andrew

2010-01-01

A practical work outlining the theory and practice of using active learning techniques in library settings. It explains the theory of active learning and argues for its importance in our teaching and is illustrated using a large number of examples of techniques that can be easily transferred and used in teaching library and information skills to a range of learners within all library sectors. These practical examples recognise that for most of us involved in teaching library and information skills the one off session is the norm, so we need techniques that allow us to quickly grab and hold our

Pedagogical implications on interactive techniques of teaching non ...

African Journals Online (AJOL)

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the ESP course, create proper learning environment and evoke students' interest ... (ESL) in a broad context and teaching students professional terminology in .... practice of foreign language education, but applying interactive methods of ... students acquire the experience in cross-cultural competence, which is essential in.

The Effect of Roundtable and Clustering Teaching Techniques and Students' Personal Traits on Students' Achievement in Descriptive Writing

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Sinaga, Megawati

2017-01-01

The Objectives of this paper as an experimental research was to investigate the effect of Roundtable and Clustering teaching techniques and students' personal traits on students' achievement in descriptive writing. The students in grade ix of SMP Negeri 2 Pancurbatu 2016/2017 school academic year were chose as the population of this research. The…

Excel spreadsheet in teaching numerical methods

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Djamila, Harimi

2017-09-01

One of the important objectives in teaching numerical methods for undergraduates’ students is to bring into the comprehension of numerical methods algorithms. Although, manual calculation is important in understanding the procedure, it is time consuming and prone to error. This is specifically the case when considering the iteration procedure used in many numerical methods. Currently, many commercial programs are useful in teaching numerical methods such as Matlab, Maple, and Mathematica. These are usually not user-friendly by the uninitiated. Excel spreadsheet offers an initial level of programming, which it can be used either in or off campus. The students will not be distracted with writing codes. It must be emphasized that general commercial software is required to be introduced later to more elaborated questions. This article aims to report on a teaching numerical methods strategy for undergraduates engineering programs. It is directed to students, lecturers and researchers in engineering field.

Using the IGCRA (individual, group, classroom reflective action technique to enhance teaching and learning in large accountancy classes

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Cristina Poyatos

2011-02-01

Full Text Available First year accounting has generally been perceived as one of the more challenging first year business courses for university students. Various Classroom Assessment Techniques (CATs have been proposed to attempt to enrich and enhance student learning, with these studies generally positioning students as learners alone. This paper uses an educational case study approach and examines the implementation of the IGCRA (individual, group, classroom reflective action technique, a Classroom Assessment Technique, on first year accounting students’ learning performance. Building on theoretical frameworks in the areas of cognitive learning, social development, and dialogical learning, the technique uses reports to promote reflection on both learning and teaching. IGCRA was found to promote feedback on the effectiveness of student, as well as teacher satisfaction. Moreover, the results indicated formative feedback can assist to improve the learning and learning environment for a large group of first year accounting students. Clear guidelines for its implementation are provided in the paper.

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

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Emmons, S

1998-10-01

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

COMMUNICATIVE LANGUAGE TEACHING AND ITS MISCONCEPTIONS ABOUT THE PRACTICE IN ENGLISH LANGUAGE TEACHING (ELT

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Sri Diana

2014-04-01

Full Text Available Communicative Language Teaching (CLT has been accepted as one of the teaching methods by numerous language teachers due to its major focus on developing learners’ communicative competence. This paper aims to describe communicative language teaching, misinterpretations about its practice and the factors leading to teachers’ misconceptions. It shows four misinterpreted beliefs of the implementation of communicative language teaching: communicative skills, teacher’s role in communicative activities, fluency and accuracy as the main goals and teaching techniques. It then presents three reasons that might lead to teachers’ misinterpretations concerning the practice of CLT. Teachers do not have enough training and  adequate resources.

From Procedural to Object-Oriented Programming (OOP- Performance in OOP: An empirical study

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Irene Govender

2011-02-01

Full Text Available This exploratory study of introductory pre- and in-service teachers’ performance in object-oriented programming (OOP assessments reveals important issues with regard to learning and teaching OOP, using java. The study is set against the backdrop of the country’s transition of its national IT curriculum from a procedural to an object-oriented programming language. The effect of prior programming experience and performances in different types of questions are examined. A combination of quantitative and qualitative methods is used to analyse the data. The effect of prior programming experience of a procedural kind and the type of assessments given is shown to have a marked influence on the performance in programming assessments and teaching of OOP. Many introductory OOP courses are in effect taught procedurally as courses in the small. Therefore educating teachers how to teach programming is a significant educational challenge. Some implications for teaching are therefore suggested

Errorless discrimination and picture fading as techniques for teaching sight words to TMR students.

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Walsh, B F; Lamberts, F

1979-03-01

The effectiveness of two approaches for teaching beginning sight words to 30 TMR students was compared. In Dorry and Zeaman's picture-fading technique, words are taught through association with pictures that are faded out over a series of trials, while in the Edmark program errorless-discrimination technique, words are taught through shaped sequences of visual and auditory--visual matching-to-sample, with the target word first appearing alone and eventually appearing with orthographically similar words. Students were instructed on two lists of 10 words each, one list in the picture-fading and one in the discrimination method, in a double counter-balanced, repeated-measures design. Covariance analysis on three measures (word identification, word recognition, and picture--word matching) showed highly significant differences between the two methods. Students' performance was better after instruction with the errorless-discrimination method than after instruction with the picture-fading method. The findings on picture fading were interpreted as indicating a possible failure of the shifting of control from picture to printed word that earlier researchers have hypothesized as occurring.

The Effectiveness of Song Technique in Teaching Paper Based TOEFL (PBT’S Listening Comprehension Section

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Heri Kuswoyo

2013-07-01

Full Text Available Among three sections that follow the Paper-Based TOEFL (PBT, many test takers find listening comprehension section is the most difficult. Thus, in this research the researcher aims to explore how students learn PBT’s listening comprehension section effectively through song technique. This sounds like a more interesting and engaging way to learn language because music is a very powerful motivational tool for learning language. To reach the goal of this study, the researcher applied the grammar approach. It is an appropriate approach since the main idea of grammar-based listening exercises is to analyze the language by its components and reconstruct an incomplete text. Besides, the researcher employed an English song as the media the researcher uses the top- down model for the Listening Process.  In this research, the writer tries to share his experience in teaching listening in English department of Teknokrat College by implementing song technique.

Evaluation of the Grammar Teaching Process by Using the Methods Used in Turkish Language Teaching as a Foreign Language: A Case Study

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Öztürk, Basak Karakoç

2018-01-01

The preferred methods for the success of foreign language teaching and the reflection of these methods on the teaching process are very important. Since approaches and methods in language teaching enable the teacher to use different techniques in his/her lectures, they provide a more effective teaching process. The methodology in teaching the…

Teaching Students to Overcome Frustration.

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Henley, Martin

1997-01-01

Offers concrete strategies for teaching students about frustration, reducing classroom stress, and integrating frustration-tolerance techniques into the regular curriculum. Discusses how to teach self-control within the curriculum with tips on relaxation, support, and acknowledging accomplishments. Claims that such steps will reduce related…

Computer-assisted preoperative simulation for positioning and fixation of plate in 2-stage procedure combining maxillary advancement by distraction technique and mandibular setback surgery.

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Suenaga, Hideyuki; Taniguchi, Asako; Yonenaga, Kazumichi; Hoshi, Kazuto; Takato, Tsuyoshi

2016-01-01

Computer-assisted preoperative simulation surgery is employed to plan and interact with the 3D images during the orthognathic procedure. It is useful for positioning and fixation of maxilla by a plate. We report a case of maxillary retrusion by a bilateral cleft lip and palate, in which a 2-stage orthognathic procedure (maxillary advancement by distraction technique and mandibular setback surgery) was performed following a computer-assisted preoperative simulation planning to achieve the positioning and fixation of the plate. A high accuracy was achieved in the present case. A 21-year-old male patient presented to our department with a complaint of maxillary retrusion following bilateral cleft lip and palate. Computer-assisted preoperative simulation with 2-stage orthognathic procedure using distraction technique and mandibular setback surgery was planned. The preoperative planning of the procedure resulted in good aesthetic outcomes. The error of the maxillary position was less than 1mm. The implementation of the computer-assisted preoperative simulation for the positioning and fixation of plate in 2-stage orthognathic procedure using distraction technique and mandibular setback surgery yielded good results. Copyright © 2016 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Teaching surgery takes time: the impact of surgical education on time in the operating room

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Vinden, Christopher; Malthaner, Richard; McGee, Jacob; McClure, J. Andrew; Winick-Ng, Jennifer; Liu, Kuan; Nash, Danielle M.; Welk, Blayne; Dubois, Luc

2016-01-01

Background It is generally accepted that surgical training is associated with increased surgical duration. The purpose of this study was to determine the magnitude of this increase for common surgical procedures by comparing surgery duration in teaching and nonteaching hospitals. Methods This retrospective population-based cohort study included all adult residents of Ontario, Canada, who underwent 1 of 14 surgical procedures between 2002 and 2012. We used several linked administrative databases to identify the study cohort in addition to patient-, surgeon- and procedure-related variables. We determined surgery duration using anesthesiology billing records. Negative binomial regression was used to model the association between teaching versus nonteaching hospital status and surgery duration. Results Of the 713 573 surgical cases included in this study, 20.8% were performed in a teaching hospital. For each procedure, the mean surgery duration was significantly longer for teaching hospitals, with differences ranging from 5 to 62 minutes across individual procedures in unadjusted analyses (all p surgery duration, adjusting for patient-, surgeon- and procedure-related variables as well as the clustering of patients within surgeons and hospitals. Conclusion Our results show that a wide range of surgical procedures require significantly more time to perform in teaching than nonteaching hospitals. Given the magnitude of this difference, the impact of surgical training on health care costs and clinical outcomes should be a priority for future studies. PMID:27007088

The "All-Inside" Arthroscopic Broström Procedure Augmented With a Proximal Suture Anchor: An Innovative Technique.

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Cottom, James M; Richardson, Phillip E

Arthroscopic treatments of chronic lateral ankle stability have been reported in the literature. The authors report on an innovative technique augmenting the "All- Inside" Arthroscopic Broström procedure with an additional suture anchor. Copyright © 2016 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

Uncovering Barriers to Teaching Assistants (TAs) Implementing Inquiry Teaching: Inconsistent Facilitation Techniques, Student Resistance, and Reluctance to Share Control over Learning with Students.

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Gormally, Cara; Sullivan, Carol Subiño; Szeinbaum, Nadia

2016-05-01

Inquiry-based teaching approaches are increasingly being adopted in biology laboratories. Yet teaching assistants (TAs), often novice teachers, teach the majority of laboratory courses in US research universities. This study analyzed the perspectives of TAs and their students and used classroom observations to uncover challenges faced by TAs during their first year of inquiry-based teaching. Our study revealed three insights about barriers to effective inquiry teaching practices: 1) TAs lack sufficient facilitation skills; 2) TAs struggle to share control over learning with students as they reconcile long-standing teaching beliefs with newly learned approaches, consequently undermining their fledgling ability to use inquiry approaches; and 3) student evaluations reinforce teacher-centered behaviors as TAs receive positive feedback conflicting with inquiry approaches. We make recommendations, including changing instructional feedback to focus on learner-centered teaching practices. We urge TA mentors to engage TAs in discussions to uncover teaching beliefs underlying teaching choices and support TAs through targeted feedback and practice.

Uncovering Barriers to Teaching Assistants (TAs Implementing Inquiry Teaching: Inconsistent Facilitation Techniques, Student Resistance, and Reluctance to Share Control over Learning with Students

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Cara Gormally

2016-05-01

Full Text Available Inquiry-based teaching approaches are increasingly being adopted in biology laboratories. Yet teaching assistants (TAs, often novice teachers, teach the majority of laboratory courses in US research universities. This study analyzed the perspectives of TAs and their students and used classroom observations to uncover challenges faced by TAs during their first year of inquiry-based teaching. Our study revealed three insights about barriers to effective inquiry teaching practices: 1 TAs lack sufficient facilitation skills; 2 TAs struggle to share control over learning with students as they reconcile long-standing teaching beliefs with newly learned approaches, consequently undermining their fledgling ability to use inquiry approaches; and 3 student evaluations reinforce teacher-centered behaviors as TAs receive positive feedback conflicting with inquiry approaches. We make recommendations, including changing instructional feedback to focus on learner-centered teaching practices. We urge TA mentors to engage TAs in discussions to uncover teaching beliefs underlying teaching choices and support TAs through targeted feedback and practice.

Creativity in Teaching

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Szafernakier-Świrko Anna

2016-12-01

Full Text Available Background: The research of effective teaching is an actual problem of modern linguistics because of active promotion of its unequal manifestations and amplification of the functional load in various sectors of society. Purpose: The purpose of the analysis is to determine the qualifying and classifying features of creative and effective teacher. Results: A foreign language teacher should develop an attractive manner of communication with students. His straightforward behaviour may be expressed in non-verbal communication, through using sympathetic gestures, voice variation, smile and verbal communication expressed through a good sense of humour, personal examples, using words “we” and “our”. This manner of communication provides for a favourable condition for an atmosphere of open-mindedness and mutual understanding. A creative attitude of a teacher towards the organization of a teaching process is related to the updating of the features like fluidity understood as a spontaneous reaction during classes. The teacher as a person who creates and organises a teaching unit should possess leader’s features. Gaining a position of a group leader provides for an opportunity to arrange undisturbed work without any communication misunderstandings. Learners are given precisely formulated instructions, do the tasks in an effective and efficient manner. Therefore, it should be emphasized that a creative teacher should enjoy the features of a reflective practitioner. Being which constantly learns and improves his qualifications, studies and examines his teaching techniques, introduces changes and some time or another revisits his “beaten tracks”, breaking down routine and habits. Getting rid of habits and routines, teaching in harmony with himself, as well as appropriate selection of methods do guarantee a high comfort of work in a well-motivated group, where due to teacher’s creativity a teaching success is achieved, as expressed in

A clinical procedures curriculum for undergraduate medical students: the eight-year history of a third-year immersive experience

Directory of Open Access Journals (Sweden)

Laura Thompson

2016-05-01

Full Text Available Background: Procedural skills training is a critical component of medical education, but is often lacking in standard clinical curricula. We describe a unique immersive procedural skills curriculum for medical students, designed and taught primarily by emergency medicine faculty at The Ohio State University College of Medicine. Objectives: The primary educational objective of this program was to formally introduce medical students to clinical procedures thought to be important for success in residency. The immersion strategy (teaching numerous procedures over a 7-day period was intended to complement the student's education on third-year core clinical clerkships. Program design: The course introduced 27 skills over 7 days. Teaching and learning methods included lecture, prereading, videos, task trainers, peer teaching, and procedures practice on cadavers. In year 4 of the program, a peer-team teaching model was adopted. We analyzed program evaluation data over time. Impact: Students valued the selection of procedures covered by the course and felt that it helped prepare them for residency (97%. The highest rated activities were the cadaver lab and the advanced cardiac life support (97 and 93% positive endorsement, respectively. Lectures were less well received (73% positive endorsement, but improved over time. The transition to peer-team teaching resulted in improved student ratings of course activities (p<0.001. Conclusion: A dedicated procedural skills curriculum successfully supplemented the training medical students received in the clinical setting. Students appreciated hands-on activities and practice. The peer-teaching model improved course evaluations by students, which implies that this was an effective teaching method for adult learners. This course was recently expanded and restructured to place the learning closer to the clinical settings in which skills are applied.

Application of Effective Techniques in Teaching/Learning English

Science.gov (United States)

Arora, Shweta; Joshi, Kavita A.; Koshy, Sonymol; Tewari, Deeksha

2017-01-01

English being a global language has become a vital element in all walks of life. The feelers of this language have left no sphere unmarked with its significance. Despite such a colossal tide for gaining command over the language it was found that the conventional pattern of teaching English language could not reap desired results. A comprehensive…

Teaching children the structure of science

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Börner, Katy; Palmer, Fileve; Davis, Julie M.; Hardy, Elisha; Uzzo, Stephen M.; Hook, Bryan J.

2009-01-01

Maps of the world are common in classroom settings. They are used to teach the juxtaposition of natural and political functions, mineral resources, political, cultural and geographical boundaries; occurrences of processes such as tectonic drift; spreading of epidemics; and weather forecasts, among others. Recent work in scientometrics aims to create a map of science encompassing our collective scholarly knowledge. Maps of science can be used to see disciplinary boundaries; the origin of ideas, expertise, techniques, or tools; the birth, evolution, merging, splitting, and death of scientific disciplines; the spreading of ideas and technology; emerging research frontiers and bursts of activity; etc. Just like the first maps of our planet, the first maps of science are neither perfect nor correct. Today's science maps are predominantly generated based on English scholarly data: Techniques and procedures to achieve local and global accuracy of these maps are still being refined, and a visual language to communicate something as abstract and complex as science is still being developed. Yet, the maps are successfully used by institutions or individuals who can afford them to guide science policy decision making, economic decision making, or as visual interfaces to digital libraries. This paper presents the process and results of creating hands-on science maps for kids that teaches children ages 4-14 about the structure of scientific disciplines. The maps were tested in both formal and informal science education environments. The results show that children can easily transfer their (world) map and concept map reading skills to utilize maps of science in interesting ways.

Neuroscience applied to nuclear energy teaching

Energy Technology Data Exchange (ETDEWEB)

Barabás, Roberta de C.; Sabundjian, Gaianê, E-mail: robertabarabas@usp.br, E-mail: gdjian@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2017-07-01

Science and technology play a key role in helping countries increase the quality of life of their inhabitants. The development of peaceful nuclear applications offers important contribution for several fields. However, nuclear accidents are reported as factors that lead to the formation of prejudiced beliefs and attitudes against nuclear technology. The media also influence on what people believe about it. Holding prejudice against nuclear technology will lead to misconceptions and interfere with authorities' decision on the development of new technology. There are evidences in the literature that implicit prejudices might be avoidable, reduced and even reversed. Interest in prejudice and stereotyping is currently shared by emerging disciplines such as neuroscience. The field of educational neuroscience has developed several types of implicit association tests aiming to assess implicit prejudices that individuals are consciously unaware. As far as prejudices are reported in the nuclear energy education scenario implicit measurement techniques can be an effective tool to identify and measure prejudices against nuclear technology. The Implicit Association Test (IAT) is a valuable tool used worldwide as a measurement technique to assess implicit attitude toward discriminatory behaviors. This study aims to demonstrate the design and development of a neuroscience-based methodology, which will include a future administration of the IAT to school teachers to assess their implicit associations regarding nuclear energy. The procedure will contribute for understanding implicit prejudices interfering with teaching practices. Teaching a balanced view about the applications of the nuclear technology will contribute for the acceptance of nuclear technology. (author)

Neuroscience applied to nuclear energy teaching

International Nuclear Information System (INIS)

Barabás, Roberta de C.; Sabundjian, Gaianê

2017-01-01

Science and technology play a key role in helping countries increase the quality of life of their inhabitants. The development of peaceful nuclear applications offers important contribution for several fields. However, nuclear accidents are reported as factors that lead to the formation of prejudiced beliefs and attitudes against nuclear technology. The media also influence on what people believe about it. Holding prejudice against nuclear technology will lead to misconceptions and interfere with authorities' decision on the development of new technology. There are evidences in the literature that implicit prejudices might be avoidable, reduced and even reversed. Interest in prejudice and stereotyping is currently shared by emerging disciplines such as neuroscience. The field of educational neuroscience has developed several types of implicit association tests aiming to assess implicit prejudices that individuals are consciously unaware. As far as prejudices are reported in the nuclear energy education scenario implicit measurement techniques can be an effective tool to identify and measure prejudices against nuclear technology. The Implicit Association Test (IAT) is a valuable tool used worldwide as a measurement technique to assess implicit attitude toward discriminatory behaviors. This study aims to demonstrate the design and development of a neuroscience-based methodology, which will include a future administration of the IAT to school teachers to assess their implicit associations regarding nuclear energy. The procedure will contribute for understanding implicit prejudices interfering with teaching practices. Teaching a balanced view about the applications of the nuclear technology will contribute for the acceptance of nuclear technology. (author)

Technique of Antireflux Procedure without Creating Submucosal Tunnel for Surgical Correction of Vesicoureteric Reflux during Bladder Closure in Exstrophy.

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Sunil, Kanoujia; Gupta, Archika; Chaubey, Digamber; Pandey, Anand; Kureel, Shiv Narain; Verma, Ajay Kumar

2018-01-01

To report the clinical application of the new surgical technique of antireflux procedure without creating submucosal tunnel for surgical correction of vesicoureteric reflux during bladder closure in exstrophy. Based on the report of published experimental technique, the procedure was clinically executed in seven patients of classic exstrophy bladder with small bladder plate with polyps, where the creation of submucosal tunnel was not possible, in last 18 months. Ureters were mobilized. A rectangular patch of bladder mucosa at trigone was removed exposing the detrusor. Mobilized urteres were advanced, crossed and anchored to exposed detrusor parallel to each other. Reconstruction included bladder and epispadias repair with abdominal wall closure. The outcome was measured with the assessment of complications, abolition of reflux on cystogram and upper tract status. At 3-month follow-up cystogram, reflux was absent in all. Follow-up ultrasound revealed mild dilatation of pelvis and ureter in one. The technique of extra-mucosal ureteric reimplantation without the creation of submucosal tunnel is simple to execute without risk and complications and effectively provides an antireflux mechanism for the preservation of upper tract in bladder exstrophy. With the use of this technique, reflux can be prevented since the very beginning of exstrophy reconstruction.

Training Shelter Volunteers to Teach Dog Compliance

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Howard, Veronica J.; DiGennaro Reed, Florence D.

2014-01-01

This study examined the degree to which training procedures influenced the integrity of behaviorally based dog training implemented by volunteers of an animal shelter. Volunteers were taught to implement discrete-trial obedience training to teach 2 skills (sit and wait) to dogs. Procedural integrity during the baseline and written instructions…

Hand-assisted Approach as a Model to Teach Complex Laparoscopic Hepatectomies: Preliminary Results.

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Makdissi, Fabio F; Jeismann, Vagner B; Kruger, Jaime A P; Coelho, Fabricio F; Ribeiro-Junior, Ulysses; Cecconello, Ivan; Herman, Paulo

2017-08-01

Currently, there are limited and scarce models to teach complex liver resections by laparoscopy. The aim of this study is to present a hand-assisted technique to teach complex laparoscopic hepatectomies for fellows in liver surgery. Laparoscopic hand-assisted approach for resections of liver lesions located in posterosuperior segments (7, 6/7, 7/8, 8) was performed by the trainees with guidance and intermittent intervention of a senior surgeon. Data as: (1) percentage of time that the senior surgeon takes the surgery as main surgeon, (2) need for the senior surgeon to finish the procedure, (3) necessity of conversion, (4) bleeding with hemodynamic instability, (5) need for transfusion, (6) oncological surgical margins, were evaluated. In total, 12 cases of complex laparoscopic liver resections were performed by the trainee. All cases included deep lesions situated on liver segments 7 or 8. The senior surgeon intervention occurred in a mean of 20% of the total surgical time (range, 0% to 50%). A senior intervention >20% was necessary in 2 cases. There was no need for conversion or reoperation. Neither major bleeding nor complications resulted from the teaching program. All surgical margins were clear. This preliminary report shows that hand-assistance is a safe way to teach complex liver resections without compromising patient safety or oncological results. More cases are still necessary to draw definitive conclusions about this teaching method.

Surgeon-patient communication during awake procedures.

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Smith, Claire S; Guyton, Kristina; Pariser, Joseph J; Siegler, Mark; Schindler, Nancy; Langerman, Alexander

2017-06-01

Surgeons are increasingly performing procedures on awake patients. Communication during such procedures is complex and underexplored in the literature. Surgeons were recruited from the faculty of 2 hospitals to participate in an interview regarding their approaches to communication during awake procedures. Three researchers used the constant comparative method to transcribe, code, and review interviews until saturation was reached. Twenty-three surgeons described the advantages and disadvantages of awake procedures, their communication with the awake patient, their interactions with staff and with trainees, the environment of awake procedures, and how communication in this context is taught and learned. Surgeons recognized communication during awake procedures as important and reported varied strategies for ensuring patient comfort in this context. However, they also acknowledged challenges with multiparty communication during awake procedures, especially in balancing commitments to teaching with their duty to comfort the patient. Copyright © 2016 Elsevier Inc. All rights reserved.

Science teaching in science education

Science.gov (United States)

Callahan, Brendan E.; Dopico, Eduardo

2016-06-01

Reading the interesting article Discerning selective traditions in science education by Per Sund , which is published in this issue of CSSE, allows us to open the discussion on procedures for teaching science today. Clearly there is overlap between the teaching of science and other areas of knowledge. However, we must constantly develop new methods to teach and differentiate between science education and teaching science in response to the changing needs of our students, and we must analyze what role teachers and teacher educators play in both. We must continually examine the methods and concepts involved in developing pedagogical content knowledge in science teachers. Otherwise, the possibility that these routines, based on subjective traditions, prevent emerging processes of educational innovation. Modern science is an enormous field of knowledge in its own right, which is made more expansive when examined within the context of its place in society. We propose the need to design educative interactions around situations that involve science and society. Science education must provide students with all four dimensions of the cognitive process: factual knowledge, conceptual knowledge, procedural knowledge, and metacognitive knowledge. We can observe in classrooms at all levels of education that students understand the concepts better when they have the opportunity to apply the scientific knowledge in a personally relevant way. When students find value in practical exercises and they are provided opportunities to reinterpret their experiences, greater learning gains are achieved. In this sense, a key aspect of educational innovation is the change in teaching methodology. We need new tools to respond to new problems. A shift in teacher education is needed to realize the rewards of situating science questions in a societal context and opening classroom doors to active methodologies in science education to promote meaningful learning through meaningful teaching.

Uncovering Barriers to Teaching Assistants (TAs) Implementing Inquiry Teaching: Inconsistent Facilitation Techniques, Student Resistance, and Reluctance to Share Control over Learning with Students †

Science.gov (United States)

Gormally, Cara; Sullivan, Carol Subiño; Szeinbaum, Nadia

2016-01-01

Inquiry-based teaching approaches are increasingly being adopted in biology laboratories. Yet teaching assistants (TAs), often novice teachers, teach the majority of laboratory courses in US research universities. This study analyzed the perspectives of TAs and their students and used classroom observations to uncover challenges faced by TAs during their first year of inquiry-based teaching. Our study revealed three insights about barriers to effective inquiry teaching practices: 1) TAs lack sufficient facilitation skills; 2) TAs struggle to share control over learning with students as they reconcile long-standing teaching beliefs with newly learned approaches, consequently undermining their fledgling ability to use inquiry approaches; and 3) student evaluations reinforce teacher-centered behaviors as TAs receive positive feedback conflicting with inquiry approaches. We make recommendations, including changing instructional feedback to focus on learner-centered teaching practices. We urge TA mentors to engage TAs in discussions to uncover teaching beliefs underlying teaching choices and support TAs through targeted feedback and practice. PMID:27158302

Percutaneous Treatment of Simple Hepatic Cysts: The Long-Term Results of PAIR and Catheterization Techniques as Single-Session Procedures

International Nuclear Information System (INIS)

Akhan, Okan; Islim, Filiz; Balci, Sinan; Erbahceci, Aysun; Akpınar, Burcu; Ciftci, Turkmen; Akinci, Devrim

2016-01-01

PurposeThe purpose of our study is to evaluate results of percutaneous aspiration with alcohol sclerotherapy in symptomatic patients with simple hepatic cysts by employing single-session techniques either by a needle or a catheter.Materials and MethodsWe retrospectively included 39 simple hepatic cysts in 35 patients treated via percutaneous aspiration and single-session alcohol sclerotherapy between years 1993 and 2012. Indications were pain (n = 28) or ruling out cystic echinococcus (CE) disease (n = 7). 29 cysts in 26 patients were treated by needle technique (Group A) and ten cysts in nine patients were treated by single-session catheter technique (Group B). Patients were followed for 4–173 months (median: 38 months).ResultsAll patients were successfully treated. Before procedure, cyst volumes were 21–676 cc (median: 94 cc). Post-procedure cyst volumes at last follow-up were 0-40 cc (median: 1 cc). The mean decrease in cyst volume was 95.92 ± 2.86 % in all patients (95.96 ± 3.26 % in Group A and 95.80 ± 6.20 % in Group B). There was no statistically significant difference between the volume reduction rates of Group A and Group B. Only one patient, in Group B, developed a major complication, an abscess. Hospitalization period was 1 day for all patients.ConclusionsFor patients with symptomatic simple hepatic cysts smaller than 500 cc in volume by using puncture, aspiration, injection, and reaspiration (PAIR) technique with only needle, single-session alcohol sclerotherapy of 10 min is a safe and effective procedure with high success rate.

Percutaneous Treatment of Simple Hepatic Cysts: The Long-Term Results of PAIR and Catheterization Techniques as Single-Session Procedures

Energy Technology Data Exchange (ETDEWEB)

Akhan, Okan, E-mail: akhano@tr.net [Hacettepe University Faculty of Medicine, Department of Radiology (Turkey); Islim, Filiz, E-mail: fislim@yahoo.com [Istanbul Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Department of Radiology (Turkey); Balci, Sinan, E-mail: snnbalci@gmail.com [Hacettepe University Faculty of Medicine, Department of Radiology (Turkey); Erbahceci, Aysun, E-mail: aysunerbahceci@yahoo.com [Istanbul Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Department of Radiology (Turkey); Akpınar, Burcu, E-mail: burcu-akpinar@yahoo.com; Ciftci, Turkmen, E-mail: turkmenciftci@yahoo.com; Akinci, Devrim, E-mail: akincid@hotmail.com [Hacettepe University Faculty of Medicine, Department of Radiology (Turkey)

2016-06-15

PurposeThe purpose of our study is to evaluate results of percutaneous aspiration with alcohol sclerotherapy in symptomatic patients with simple hepatic cysts by employing single-session techniques either by a needle or a catheter.Materials and MethodsWe retrospectively included 39 simple hepatic cysts in 35 patients treated via percutaneous aspiration and single-session alcohol sclerotherapy between years 1993 and 2012. Indications were pain (n = 28) or ruling out cystic echinococcus (CE) disease (n = 7). 29 cysts in 26 patients were treated by needle technique (Group A) and ten cysts in nine patients were treated by single-session catheter technique (Group B). Patients were followed for 4–173 months (median: 38 months).ResultsAll patients were successfully treated. Before procedure, cyst volumes were 21–676 cc (median: 94 cc). Post-procedure cyst volumes at last follow-up were 0-40 cc (median: 1 cc). The mean decrease in cyst volume was 95.92 ± 2.86 % in all patients (95.96 ± 3.26 % in Group A and 95.80 ± 6.20 % in Group B). There was no statistically significant difference between the volume reduction rates of Group A and Group B. Only one patient, in Group B, developed a major complication, an abscess. Hospitalization period was 1 day for all patients.ConclusionsFor patients with symptomatic simple hepatic cysts smaller than 500 cc in volume by using puncture, aspiration, injection, and reaspiration (PAIR) technique with only needle, single-session alcohol sclerotherapy of 10 min is a safe and effective procedure with high success rate.

After statistics reform : Should we still teach significance testing?

NARCIS (Netherlands)

A. Hak (Tony)

2014-01-01

textabstractIn the longer term null hypothesis significance testing (NHST) will disappear because p- values are not informative and not replicable. Should we continue to teach in the future the procedures of then abolished routines (i.e., NHST)? Three arguments are discussed for not teaching NHST in

Precision Teaching, Frequency-Building, and Ballet Dancing

Science.gov (United States)

Lokke, Gunn E. H.; Lokke, Jon A.; Arntzen, Erick

2008-01-01

This article reports the effectiveness of a brief intervention aimed at achieving fluency in basic ballet moves in a 9-year-old Norwegian girl by use of frequency-building and Precision Teaching procedures. One nonfluent ballet move was pinpointed, and instructional and training procedures designed to increase the frequency of accurate responding…

Scholarship of Teaching International Business: Challenges and Opportunities

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Aggarwal, Raj; Goodell, John W.

2011-01-01

International business (IB) is an important topic for business schools as business is global, but much business school teaching of IB still seems inadequate. IB education can be challenging but also presents many opportunities. We need to build our knowledge base of effective IB teaching methods and procedures. Such knowledge can not only be used…

Surgeon and type of anesthesia predict variability in surgical procedure times.

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Strum, D P; Sampson, A R; May, J H; Vargas, L G

2000-05-01

Variability in surgical procedure times increases the cost of healthcare delivery by increasing both the underutilization and overutilization of expensive surgical resources. To reduce variability in surgical procedure times, we must identify and study its sources. Our data set consisted of all surgeries performed over a 7-yr period at a large teaching hospital, resulting in 46,322 surgical cases. To study factors associated with variability in surgical procedure times, data mining techniques were used to segment and focus the data so that the analyses would be both technically and intellectually feasible. The data were subdivided into 40 representative segments of manageable size and variability based on headers adopted from the common procedural terminology classification. Each data segment was then analyzed using a main-effects linear model to identify and quantify specific sources of variability in surgical procedure times. The single most important source of variability in surgical procedure times was surgeon effect. Type of anesthesia, age, gender, and American Society of Anesthesiologists risk class were additional sources of variability. Intrinsic case-specific variability, unexplained by any of the preceding factors, was found to be highest for shorter surgeries relative to longer procedures. Variability in procedure times among surgeons was a multiplicative function (proportionate to time) of surgical time and total procedure time, such that as procedure times increased, variability in surgeons' surgical time increased proportionately. Surgeon-specific variability should be considered when building scheduling heuristics for longer surgeries. Results concerning variability in surgical procedure times due to factors such as type of anesthesia, age, gender, and American Society of Anesthesiologists risk class may be extrapolated to scheduling in other institutions, although specifics on individual surgeons may not. This research identifies factors associated

DEVELOPMENT AND EVALUATION OF TECHNOLOGY EDUCATION USING EARTH OBSERVATION TECHNIQUE

Directory of Open Access Journals (Sweden)

Y. Ito

2012-07-01

Full Text Available In the present study, we introduce to secondary education an Earth observation technique using synthetic aperture radar (SAR. The goal is to increase interest in and raise the awareness of students in the Earth observation technique through practical activities. A curriculum is developed based on the result of questionnaire surveys of school teachers. The curriculum is composed of 16 units. Teaching materials related to the Earth observation technique are researched and developed. We designed a visual SAR processor and a small corner reflector (CR as a new teaching technique. In teaching sessions at secondary school, the developed teaching materials and software were used effectively. In observation experiments, students set up CRs that they had built, and ALOS PALSAR was able to clearly observe all of the CRs. The proposed curriculum helped all of the students to understand the usefulness of the Earth observation technique.

Graphology: A Nontraditional Employment-Screening Technique.

Science.gov (United States)

Augustin, Harriet M.; Hinkson, Diana; Halatin, Ted J.

2001-01-01

Explains procedures for handwriting analysis (graphology) and the benefits and limitations of its use in employment screening. Presents implications for teaching penmanship in business education. (SK)

Developing best practices teaching procedures for skinfold assessment: observational examination using the Think Aloud method.

Science.gov (United States)

Holmstrup, Michael E; Verba, Steven D; Lynn, Jeffrey S

2015-12-01

Skinfold assessment is valid and economical; however, it has a steep learning curve, and many programs only include one exposure to the technique. Increasing the number of exposures to skinfold assessment within an undergraduate curriculum would likely increase skill proficiency. The present study combined observational and Think Aloud methodologies to quantify procedural and cognitive characteristics of skinfold assessment. It was hypothesized that 1) increased curricular exposure to skinfold assessment would improve proficiency and 2) the combination of an observational and Think Aloud analysis would provide quantifiable areas of emphasis for instructing skinfold assessment. Seventy-five undergraduates with varied curricular exposure performed a seven-site skinfold assessment on a test subject while expressing their thoughts aloud. A trained practitioner recorded procedural observations, with transcripts generated from audio recordings to capture cognitive information. Skinfold measurements were compared with a criterion value, and bias scores were generated. Participants whose total bias fell within ±3.5% of the criterion value were proficient, with the remainder nonproficient. An independent-samples t-test was used to compare procedural and cognitive observations across experience and proficiency groups. Additional curricular exposure improved performance of skinfold assessment in areas such as the measurement of specific sites (e.g., chest, abdomen, and thigh) and procedural (e.g., landmark identification) and cognitive skills (e.g., complete site explanation). Furthermore, the Think Aloud method is a valuable tool for determining curricular strengths and weaknesses with skinfold assessment and as a pedagogical tool for individual instruction and feedback in the classroom. Copyright © 2015 The American Physiological Society.

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

Science.gov (United States)

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

2017-01-01

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

Task-Based EFL Language Teaching with Procedural Information Design in a Technical Writing Context

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Roy, Debopriyo

2017-01-01

Task-based language learning (TBLL) has heavily influenced syllabus design, classroom teaching, and learner assessment in a foreign or second language teaching context. In this English as foreign language (EFL) learning environment, the paper discussed an innovative language learning pedagogy based on design education and technical writing. In…

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

Directory of Open Access Journals (Sweden)

César Perazas Zamora

2017-04-01

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

Teaching Palatoplasty Using a High-Fidelity Cleft Palate Simulator.

Science.gov (United States)

Cheng, Homan; Podolsky, Dale J; Fisher, David M; Wong, Karen W; Lorenz, H Peter; Khosla, Rohit K; Drake, James M; Forrest, Christopher R

2018-01-01

Cleft palate repair is a challenging procedure for cleft surgeons to teach. A novel high-fidelity cleft palate simulator has been described for surgeon training. This study evaluates the simulator's effect on surgeon procedural confidence and palatoplasty knowledge among learners. Plastic surgery trainees attended a palatoplasty workshop consisting of a didactic session on cleft palate anatomy and repair followed by a simulation session. Participants completed a procedural confidence questionnaire and palatoplasty knowledge test immediately before and after the workshop. All participants reported significantly higher procedural confidence following the workshop (p cleft palate surgery experience had higher procedural confidence before (p cleft palate experience did not have higher mean baseline test scores than those with no experience (30 percent versus 28 percent; p > 0.05), but did have significantly higher scores after the workshop (61 percent versus 35 percent; p cleft palate simulator as a training tool to teach palatoplasty. Improved procedural confidence and knowledge were observed after a single session, with benefits seen among trainees both with and without previous cleft experience.

Reduction of radiation doses in leg lengthening procedures by means of audit and computed tomography scanogram techniques

International Nuclear Information System (INIS)

Romanowski, C.A.J.; Sprigg, A.; Underwood, A.C.

1994-01-01

Children with congenital bone dysplasias may benefit from leg lengthening procedures. Such procedures, by necessity, require frequent and regular imaging. It is necessary to minimize the total radiation dose to these patients, and particularly the dose to the gonads. In the present study, the films of 13 patients who had completed leg lengthening procedures were reviewed. The number of films was assessed together with the use of appropriate gonad shielding. In a second part of the study, thermoluminescent dosemeter measurements of radiation doses to a phantom were made for both plain radiographs (with and without gonad protection) and computed tomography (CT) scanograms. The results show that audit plays an important role in assessing radiographic practice with respect to accurate placement of gonad protection and confirm that a significant dose reduction can be accomplished by careful use of this lead shielding. Dose reduction can also be achieved by using alternative radiographic techniques such as CT scanograms. (author)

Concept of Best Practices in English Language Teaching to Pakistani ELT Fraternity

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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

Drama as a Cross-Curricula teaching method | Amooti R | Rwandan ...

African Journals Online (AJOL)

On the basis of the available literature, dramatic techniques like role-play, impersonation, miming and dramatization are very effective teaching methods. Various scholars have acknowledged the fact that these dramatic techniques are appropriate teaching methods across the curriculum. The practical elements of drama, as ...

Development of quality control procedures for mass produced and released Bactrocera Philippinensis (Diptera: Tephritidae) for sterile insect technique programs

International Nuclear Information System (INIS)

Resilva, S.; Obra, G.; Zamora, N.; Gaitan, E.

2007-01-01

Quality control procedures for Bactrocera philippinensis Drew and Hancock 1994 (Diptera: Tephritidae) used in sterile insect technique (SIT) programs were established in the mass rearing facility at the Philippine Nuclear Research Institute. Basic studies on pupal irradiation, holding/packaging systems, shipping procedures, longevity, sterility studies, and pupal eye color determination in relation to physiological development at different temperature regimes were investigated. These studies will provide baseline data for the development of quality control protocols for an expansion of B. philippinensis field programs with an SIT component in the future. (author) [es

Teaching APA Style Documentation: Discovery Learning, Scaffolding and Procedural Knowledge

Science.gov (United States)

Skeen, Thomas; Zafonte, Maria

2015-01-01

Students struggle with learning correct documentation style as found in the Publication Manual of the American Psychological Association and teachers are often at a loss for how to best instruct students in correct usage of APA style. As such, the first part of this paper discusses the current research on teaching documentation styles as well as…

A SOCIOCOGNITIVE-TRANSFORMATIVE APPROACH TO TEACHING WRITING

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Jessie Barrot

2015-01-01

Full Text Available Abstract. This article reports some of the compelling concerns in using various approaches to teaching writing. On this note, this paper provides an alternative teaching framework for the teaching of ESL writing to address these concerns. This sociocognitive-transformative framework incorporates the cognitive, social, cultural, and transformative components of learning. Specifically, the discussion covers three sections that shed light on the theoretical underpinning, the design, and procedure on how the proposed approach can be realized in ESL writing classrooms. It is also hoped that through this approach, the teaching and learning of writing would lead to producing 21st century learners capable of surviving this highly globalized and knowledge-based society.

Minimally invasive aesthetic procedures in young adults

OpenAIRE

Wollina, Uwe; Goldman, Alberto

2011-01-01

Uwe Wollina1, Alberto Goldman21Department of Dermatology and Allergology, Academic Teaching Hospital Dresden-Friedrichstadt, Dresden, Germany; 2Clinica Goldman, Porto Alegre, Rio Grande du Sul, BrazilAbstract: Age is a significant factor in modifying specific needs when it comes to medical aesthetic procedures. In this review we will focus on young adults in their third decade of life and review minimally invasive aesthetic procedures other than cosmetics and cosmeceuticals. Correction of asy...

Teaching Writing and Critical Thinking in Large Political Science Classes

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Franklin, Daniel; Weinberg, Joseph; Reifler, Jason

2014-01-01

In the interest of developing a combination of teaching techniques designed to maximize efficiency "and" quality of instruction, we have experimentally tested three separate and relatively common teaching techniques in three large introductory political science classes at a large urban public university. Our results indicate that the…

Maximizing Reading Narrative Text Ability by Probing Prompting Learning Technique

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Wiwied Pratiwi

2017-12-01

Full Text Available The objective of this research was to know whether Probing Prompting Learning Technique can be used to get the maximum effect of students’ reading narrative ability in teaching and learning process. This research was applied collaborative action reEsearch, this research was done in two cycle. The subject of this research was 23 students at tenth grade of SMA Kartikatama Metro. The result of the research showed that the Probing Prompting Learning Technique is useful and effective to help students get maximum effect of their reading. Based on the results of the questionnaire obtained an average percentage of 95%, it indicated that application of Probing Prompting Learning Technique in teaching l reading was appropriately applied. In short that students’ responses toward Probing Prompting Learning Technique in teaching reading was positive. In conclusion, Probing Prompting Learning Technique can get maximum effect of students’ reading ability. In relation to the result of the reserach, some suggestion are offered to english teacher, that  the use of Probing Prompting learning Technique in teaching reading will get the maximum effect of students’ reading abilty.

Procedural Media Representation

OpenAIRE

Henrysson, Anders

2002-01-01

We present a concept for using procedural techniques to represent media. Procedural methods allow us to represent digital media (2D images, 3D environments etc.) with very little information and to render it photo realistically. Since not all kind of content can be created procedurally, traditional media representations (bitmaps, polygons etc.) must be used as well. We have adopted an object-based media representation where an object can be represented either with a procedure or with its trad...

Comparing imaging procedures: techniques and examples. Gastroenterology

International Nuclear Information System (INIS)

Malmud, L.S.

1982-01-01

The distinct advantages of nuclear medicine procedures, in comparison to radiography, contrast studies, computerized tomography and ultrasound, are emphasized. Scintigraphic methods offer quantitative data regarding function which competing imaging modalities are unable to provide, and make them the studies of choice in the evaluation of gastrointestinal physiology and functional abnormalities

Computerized Proof Techniques for Undergraduates

Science.gov (United States)

Smith, Christopher J.; Tefera, Akalu; Zeleke, Aklilu

2012-01-01

The use of computer algebra systems such as Maple and Mathematica is becoming increasingly important and widespread in mathematics learning, teaching and research. In this article, we present computerized proof techniques of Gosper, Wilf-Zeilberger and Zeilberger that can be used for enhancing the teaching and learning of topics in discrete…

Some Practical Distinctions between Preaching, Teaching, and Training.

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Pestel, Beverly C.

1988-01-01

Describes some of the teaching techniques found to be effective for educating students and combatting scientific illiteracy. Presents instructional methods developed for implementing learner-oriented educational philosophies and interactive teaching strategies. (RT)

Difficulties and Problematic Steps in Teaching the Onstep Technique for Inguinal Hernia Repair, Results from a Focus Group Interview

DEFF Research Database (Denmark)

Andresen, Kristoffer; Laursen, Jannie; Rosenberg, Jacob

2016-01-01

technique for inguinal hernia repair, seen from the instructor's point of view. Methods. We designed a qualitative study using a focus group to allow participants to elaborate freely and facilitate a discussion. Participants were surgeons with extensive experience in performing the Onstep technique from...... course should preferably have experience with other types of hernia repairs. If trainees are inexperienced, the training setup should be a traditional step-by-step programme. A training setup should consist of an explanation of the technique with emphasis on anatomy and difficult parts of the procedure...

Teaching material for radiation education using radiography technique

International Nuclear Information System (INIS)

Kamata, Masahiro; Katagiri, Sachiko; Fujine, Shigenori; Yoneda, Kenji

1999-01-01

In order to develop a teaching material that helps learners to understand the interaction between substances and radiation, a periodic table was prepared on which pure pieces of nearly thirty element were fixed and radiographic images of the periodic table were taken using X ray and neutron beam under several conditions. Obtained images are so clear that they can be expected to be very helpful in intuitive understanding on the magnitude of the interaction. (author)

Teaching computer science at school: some ideas

OpenAIRE

Bodei, Chiara; Grossi, Roberto; Lagan?, Maria Rita; Righi, Marco

2010-01-01

As a young discipline, Computer Science does not rely on longly tested didactic procedures. This allows the experimentation of innovative teaching methods at schools, especially in early childhood education. Our approach is based on the idea that abstracts notions should be gained as the final result of a learning path made of concrete and touchable steps. To illustrate our methodology, we present some of the teaching projects we proposed.

Combined Teaching Method: An Experimental Study

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Kolesnikova, Iryna V.

2016-01-01

The search for the best approach to business education has led educators and researchers to seek many different teaching strategies, ranging from the traditional teaching methods to various experimental approaches such as active learning techniques. The aim of this experimental study was to compare the effects of the traditional and combined…

Efficiency of performing pulmonary procedures in a shared endoscopy unit: procedure time, turnaround time, delays, and procedure waiting time.

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Verma, Akash; Lee, Mui Yok; Wang, Chunhong; Hussein, Nurmalah B M; Selvi, Kalai; Tee, Augustine

2014-04-01

The purpose of this study was to assess the efficiency of performing pulmonary procedures in the endoscopy unit in a large teaching hospital. A prospective study from May 20 to July 19, 2013, was designed. The main outcome measures were procedure delays and their reasons, duration of procedural steps starting from patient's arrival to endoscopy unit, turnaround time, total case durations, and procedure wait time. A total of 65 procedures were observed. The most common procedure was BAL (61%) followed by TBLB (31%). Overall procedures for 35 (53.8%) of 65 patients were delayed by ≥ 30 minutes, 21/35 (60%) because of "spillover" of the gastrointestinal and surgical cases into the time block of pulmonary procedure. Time elapsed between end of pulmonary procedure and start of the next procedure was ≥ 30 minutes in 8/51 (16%) of cases. In 18/51 (35%) patients there was no next case in the room after completion of the pulmonary procedure. The average idle time of the room after the end of pulmonary procedure and start of next case or end of shift at 5:00 PM if no next case was 58 ± 53 minutes. In 17/51 (33%) patients the room's idle time was >60 minutes. A total of 52.3% of patients had the wait time >2 days and 11% had it ≥ 6 days, reason in 15/21 (71%) being unavailability of the slot. Most pulmonary procedures were delayed due to spillover of the gastrointestinal and surgical cases into the block time allocated to pulmonary procedures. The most common reason for difficulty encountered in scheduling the pulmonary procedure was slot unavailability. This caused increased procedure waiting time. The strategies to reduce procedure delays and turnaround times, along with improved scheduling methods, may have a favorable impact on the volume of procedures performed in the unit thereby optimizing the existing resources.

Comparison between primary closure with karydakis's technique versus open procedure in treatment of pilonidal sinus in terms of frequency of postoperative wound infection

International Nuclear Information System (INIS)

Nafees, A.U.A.; Ahmed, M.

2013-01-01

Objective: The purpose of this study is to compare between primary closure with Karydakis's technique versus open procedure in treatment of pilonidal sinus in terms of frequency of postoperative wound infection. Study Design: Randomized Clinical Trials (RCT). Place and Duration of Study: This study was carried out at Department of Surgery, CMH, Kharian over a period of 2 years from Sept 2010 to Oct 2012. Patients and Methods: Sixty patients were selected out of which 30 patients underwent open excision and secondary healing and 30 patients underwent Karydakis procedure. Post operatively these patients were observed for wound infection on date of discharge and weeks 1, 2 and 3. Results of both groups were compared for wound infection by applying chi-square test. Results: There was no statistically significant difference in the frequency of infection between the two groups when calculated during the complete course of study. Conclusion: Primary closure with Karydakis's technique and open procedure are satisfactory surgical procedures for pilonidal sinus disease in terms of post-operative wound infection. (author)

Pre-Service Teachers Methods of Teaching Science

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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.

Classification of radiological procedures

International Nuclear Information System (INIS)

1989-01-01

A classification for departments in Danish hospitals which use radiological procedures. The classification codes consist of 4 digits, where the first 2 are the codes for the main groups. The first digit represents the procedure's topographical object and the second the techniques. The last 2 digits describe individual procedures. (CLS)

Improving gross anatomy learning using reciprocal peer teaching

OpenAIRE

Manyama, Mange; Stafford, Renae; Mazyala, Erick; Lukanima, Anthony; Magele, Ndulu; Kidenya, Benson R.; Kimwaga, Emmanuel; Msuya, Sifael; Kauki, Julius

2016-01-01

Background The use of cadavers in human anatomy teaching requires adequate number of anatomy instructors who can provide close supervision of the students. Most medical schools are facing challenges of lack of trained individuals to teach anatomy. Innovative techniques are therefore needed to impart adequate and relevant anatomical knowledge and skills. This study was conducted in order to evaluate the traditional teaching method and reciprocal peer teaching (RPT) method during anatomy dissec...

Update on procedure-related risks for prenatal diagnosis techniques

DEFF Research Database (Denmark)

Tabor, Ann; Alfirevic, Zarko

2010-01-01

Introduction: As a consequence of the introduction of effective screening methods, the number of invasive prenatal diagnostic procedures is steadily declining. The aim of this review is to summarize the risks related to these procedures. Material and Methods: Review of the literature. Results: Data...... from randomised controlled trials as well as from systematic reviews and a large national registry study are consistent with a procedure-related miscarriage rate of 0.5-1.0% for amniocentesis as well as for chorionic villus sampling (CVS). In single-center studies performance may be remarkably good due...... not be performed before 15 + 0 weeks' gestation. CVS on the other hand should not be performed before 10 weeks' gestation due to a possible increase in risk of limb reduction defects. Discussion: Experienced operators have a higher success rate and a lower complication rate. The decreasing number of prenatal...

APPLICABILITY OF COOPERATIVE LEARNING TECHNIQUES IN DIFFERENT CLASSROOM CONTEXTS

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Dr. Issy Yuliasri

2017-04-01

Full Text Available This paper is based on the results of pre-test post-test, feedback questionnaire and observation during a community service program entitled ―Training on English Teaching using Cooperative Learning Techniques for Elementary and Junior High School Teachers of Sekolah Alam Arridho Semarang‖. It was an English teaching training program intended to equip the teachers with the knowledge and skills of using the different cooperative learning techniques such as jigsaw, think-pair-share, three-step interview, roundrobin braistorming, three-minute review, numbered heads together, team-pair-solo, circle the sage, dan partners. This program was participated by 8 teachers of different subjects (not only English, but most of them had good mastery of English. The objectives of this program was to improve teachers‘ skills in using the different cooperative learning techniques to vary their teaching, so that students would be more motivated to learn and improve their English skill. Besides, the training also gave the teachers the knowledge and skills to adjust their techniques with the basic competence and learning objectives to be achieved as well as with the teaching materials to be used. This was also done through workshops using cooperative learning techniques, so that the participants had real experiences of using cooperative learning techniques (learning by doing. The participants were also encouraged to explore the applicability of the techniques in their classroom contexts, in different areas of their teaching. This community service program showed very positive results. The pre-test and post-test results showed that before the training program all the participants did not know the nine cooperative techniques to be trained, but after the program they mastered the techniques as shown from the teaching-learning scenarios they developed following the test instructions. In addition, the anonymous questionnaires showed that all the participants

Laparoscopic cholecystectomy poses physical injury risk to surgeons: analysis of hand technique and standing position.

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Youssef, Yassar; Lee, Gyusung; Godinez, Carlos; Sutton, Erica; Klein, Rosemary V; George, Ivan M; Seagull, F Jacob; Park, Adrian

2011-07-01

This study compares surgical techniques and surgeon's standing position during laparoscopic cholecystectomy (LC), investigating each with respect to surgeons' learning, performance, and ergonomics. Little homogeneity exists in LC performance and training. Variations in standing position (side-standing technique vs. between-standing technique) and hand technique (one-handed vs. two-handed) exist. Thirty-two LC procedures performed on a virtual reality simulator were video-recorded and analyzed. Each subject performed four different procedures: one-handed/side-standing, one-handed/between-standing, two-handed/side-standing, and two-handed/between-standing. Physical ergonomics were evaluated using Rapid Upper Limb Assessment (RULA). Mental workload assessment was acquired with the National Aeronautics and Space Administration-Task Load Index (NASA-TLX). Virtual reality (VR) simulator-generated performance evaluation and a subjective survey were analyzed. RULA scores were consistently lower (indicating better ergonomics) for the between-standing technique and higher (indicating worse ergonomics) for the side-standing technique, regardless of whether one- or two-handed. Anatomical scores overall showed side-standing to have a detrimental effect on the upper arms and trunk. The NASA-TLX showed significant association between the side-standing position and high physical demand, effort, and frustration (p<0.05). The two-handed technique in the side-standing position required more effort than the one-handed (p<0.05). No difference in operative time or complication rate was demonstrated among the four procedures. The two-handed/between-standing method was chosen as the best procedure to teach and standardize. Laparoscopic cholecystectomy poses a risk of physical injury to the surgeon. As LC is currently commonly performed in the United States, the left side-standing position may lead to increased physical demand and effort, resulting in ergonomically unsound conditions for

Teaching Computation in Primary School without Traditional Written Algorithms

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Hartnett, Judy

2015-01-01

Concerns regarding the dominance of the traditional written algorithms in schools have been raised by many mathematics educators, yet the teaching of these procedures remains a dominant focus in in primary schools. This paper reports on a project in one school where the staff agreed to put the teaching of the traditional written algorithm aside,…

Learning mediastinoscopy: the need for education, experience and modern techniques--interdependency of the applied technique and surgeon's training level.

Science.gov (United States)

Walles, Thorsten; Friedel, Godehard; Stegherr, Tobias; Steger, Volker

2013-04-01

Mediastinoscopy represents the gold standard for invasive mediastinal staging. While learning and teaching the surgical technique are challenging due to the limited accessibility of the operation field, both benefited from the implementation of video-assisted techniques. However, it has not been established yet whether video-assisted mediastinoscopy improves the mediastinal staging in itself. Retrospective single-centre cohort analysis of 657 mediastinoscopies performed at a specialized tertiary care thoracic surgery unit from 1994 to 2006. The number of specimens obtained per procedure and per lymph node station (2, 4, 7, 8 for mediastinoscopy and 2-9 for open lymphadenectomy), the number of lymph node stations examined, sensitivity and negative predictive value with a focus on the technique employed (video-assisted vs standard technique) and the surgeon's experience were calculated. Overall sensitivity was 60%, accuracy was 90% and negative predictive value 88%. With the conventional technique, experience alone improved sensitivity from 49 to 57% and it was predominant at the paratracheal right region (from 62 to 82%). But with the video-assisted technique, experienced surgeons rose sensitivity from 57 to 79% in contrast to inexperienced surgeons who lowered sensitivity from 49 to 33%. We found significant differences concerning (i) the total number of specimens taken, (ii) the amount of lymph node stations examined, (iii) the number of specimens taken per lymph node station and (iv) true positive mediastinoscopies. The video-assisted technique can significantly improve the results of mediastinoscopy. A thorough education on the modern video-assisted technique is mandatory for thoracic surgeons until they can fully exhaust its potential.

Percutaneous Management of Accidentally Retained Foreign Bodies During Image-Guided Non-vascular Procedures: Novel Technique Using a Large-Bore Biopsy System

Energy Technology Data Exchange (ETDEWEB)

Cazzato, Roberto Luigi, E-mail: gigicazzato@hotmail.it; Garnon, Julien, E-mail: juleiengarnon@gmail.com [Hôpitaux Universitaires de Strasbourg, HUS, Department of Interventional Radiology, Nouvel Hôpital Civil (France); Ramamurthy, Nitin, E-mail: nitin-ramamurthy@hotmail.com [Norfolk and Norwich University Hospital, Department of Radiology (United Kingdom); Tsoumakidou, Georgia, E-mail: georgia.tsoumakidou@chru-strasbourg.fr; Caudrelier, Jean, E-mail: jean.caudrelier@chru-strasbourg.fr; Thénint, Marie-Aude, E-mail: marie-aude.thenint@chru-strasbourg.fr; Rao, Pramod, E-mail: pramodrao@me.com; Koch, Guillaume, E-mail: guillaume.koch@chru-strasbourg.fr; Gangi, Afshin, E-mail: gangi@unistra.fr [Hôpitaux Universitaires de Strasbourg, HUS, Department of Interventional Radiology, Nouvel Hôpital Civil (France)

2016-07-15

ObjectiveTo describe a novel percutaneous image-guided technique using a large-bore biopsy system to retrieve foreign bodies (FBs) accidentally retained during non-vascular interventional procedures.Materials and MethodsBetween May 2013 and October 2015, five patients underwent percutaneous retrieval of five iatrogenic FBs, including a biopsy needle tip in the femoral head following osteoblastoma biopsy and radiofrequency ablation (RFA); a co-axial needle shaft within a giant desmoid tumour following cryoablation; and three post-vertebroplasty cement tails within paraspinal muscles. All FBs were retrieved immediately following original procedures under local or general anaesthesia, using combined computed tomography (CT) and fluoroscopic guidance. The basic technique involved positioning a 6G trocar sleeve around the FB long axis and co-axially advancing an 8G biopsy needle to retrieve the FB within the biopsy core. Retrospective chart review facilitated analysis of procedures, FBs, technical success, and complications.ResultsMean FB size was 23 mm (range 8–74 mm). Four FBs were located within 10 mm of non-vascular significant anatomic structures. The basic technique was successful in 3 cases; 2 cases required technical modifications including using a stiff guide-wire to facilitate retrieval in the case of the post-cryoablation FB; and using the central mandrin of the 6G trocar to push a cement tract back into an augmented vertebra when initial retrieval failed. Overall technical success (FB retrieval or removal to non-hazardous location) was 100 %, with no complications.ConclusionPercutaneous image-guided retrieval of iatrogenic FBs using a large-bore biopsy system is a feasible, safe, effective, and versatile technique, with potential advantages over existing methods.

Endodontic flare-ups: comparison of incidence between single and multiple visits procedures in patients attending a Nigerian teaching hospital.

Science.gov (United States)

Oginni, Ao; Udoye, C I

2004-12-01

The present study was performed to compare the incidence of endodontic flare ups in single with multiple visits treatment procedures, to establish the relationship between pre-operative and post obturation pain in patients attending for endodontic therapy in a Nigerian teaching Hospital. Patients were randomly assigned to either single visit or multiple visits group. Data collected at root canal treatment appointment and recall visits (1st, 7th and 30th day post obturation) include pulp vitality status, the presence or absence of pre-operative pain, presence and degree of post obturation pain. Presence of endodontic flare-ups (defined as either patient's report of pain not controlled with over the counter medication and or increasing swelling). The compiled data were analyzed using chi-square where applicable. P level endodontic flare-ups (8.1 %) were recorded in the multiple visits group compared to 19 (18,3%) flare-ups for the single visit group, P = 0.02. For both single and multiple visits procedures, there were statistically significant correlations between pre operative and post obturation pain (P = 0.002 and P = 0.0004 respectively). Teeth with vital pulps reported the lowest frequency of post obturation pain (48.8%), while those with non vital pulps were found to have the highest frequency oh post obturation pain (50,3%), P = 0.9. Although the present study reported higher incidences for post obturation pain and flare-ups following the single visit procedures, single visit endodontic therapy has been shown to be a safe and effective alternative to multiple visits treatment.

Is the stripping technique a tissue-sparing procedure in large simple ovarian cysts in children?

Science.gov (United States)

Arena, Francesco; Romeo, Carmelo; Castagnetti, Marco; Scalfari, GianFranco; Cimador, Marcello; Impellizzeri, Pietro; Villari, Daniela; Zimbaro, Fabrizio; DeGrazia, Enrico

2008-07-01

Stripping of the cystic wall is performed by gynecologists to treat large ovarian cysts. Information in the pediatric population is poor. We prospectively evaluated the pathologic specimens of large ovarian cyst to determine whether the stripping technique is a tissue-sparing procedure even in this age. We evaluated 5 patients. Samples were taken from the intermediate part of the cystic wall and from the layer covering the cyst during excision. The presence of ovarian tissue adjacent to the cyst wall, and the morphological features of the surrounding tissue were both evaluated. Pelvic ultrasound follow-up was also performed. Patients' mean age was 4.5 years (7 days to 12 years). All cysts were removed because all were symptomatic. The mean diameter was 86.6 mm (74-100 mm). Cysts were follicular in 2 cases, serous in other two, and endometriotic in 1 case. Adjacent ovarian tissue was present in 1 of 5 specimens and was approximately 1 to 2 mm in thickness. The layer adjacent to the cystic wall always appeared as normal ovarian tissue. Ultrasound scans at follow-up revealed presence of ovarian tissue. The stripping procedure for large ovarian cyst excision allows to spare the adjacent normal ovarian tissue even in pediatric age because ovarian tissue is rarely excised with the cyst wall during the procedure.

Indirect costs of teaching in Canadian hospitals.

Science.gov (United States)

MacKenzie, T A; Willan, A R; Cox, M A; Green, A

1991-01-01

We sought to determine whether there are indirect costs of teaching in Canadian hospitals. To examine cost differences between teaching and nonteaching hospitals we estimated two cost functions: cost per case and cost per patient-day (dependent variables). The independent variables were number of beds, occupancy rate, teaching ratio (number of residents and interns per 100 beds), province, urbanicity (the population density of the county in which the hospital was situated) and wage index. Within each hospital we categorized a random sample of patient discharges according to case mix and severity of illness using age and standard diagnosis and procedure codes. Teaching ratio and case severity were each highly correlated positively with the dependent variables. The other variables that led to higher costs in teaching hospitals were wage rates and number of beds. Our regression model could serve as the basis of a reimbursement system, adjusted for severity and teaching status, particularly in provinces moving toward introducing case-weighting mechanisms into their payment model. Even if teaching hospitals were paid more than nonteaching hospitals because of the difference in the severity of illness there should be an additional allowance to cover the indirect costs of teaching. PMID:1898870

Techniques of Teaching Arabic as a Foreign Language through Constructivist Paradigm: Malaysian Perspective

Science.gov (United States)

Faryadi, Qais

2007-01-01

This analysis discusses the constructivist paradigm of teaching Arabic as a foreign language in Malaysian settings. This review examines the role of interactive multimedia in enhancing the chalk and talk methods of teaching Arabic in Malaysian schools. This paper also investigates the importance of Arabic Language in Malaysia. Furthermore, the…

A brief review on the efficacy of different possible and nonpharmacological techniques in eliminating discomfort of local anesthesia injection during dental procedures

Science.gov (United States)

Davoudi, Amin; Rismanchian, Mansour; Akhavan, Ali; Nosouhian, Saeid; Bajoghli, Farshad; Haghighat, Abbas; Arbabzadeh, Farahnaz; Samimi, Pouran; Fiez, Atiyeh; Shadmehr, Elham; Tabari, Kasra; Jahadi, Sanaz

2016-01-01

Dental anxiety and fear of needle injection is one of the most common problems encountered by dental practitioners, especially in the pediatric patient. In consequences, it might affect the patient's quality of life. Several methods are suggested to lower the discomfort of local anesthesia injection during dental procedures. Desensitization of injection site is one of the recommended strategies. Among chemical anesthetic topical agents that are effective but might have allergic side effects, using some nonpharmacological and safe techniques might be useful. This study aimed to overview the efficacy of using cooling techniques, mostly by ice or popsicles, warming or pH buffering of drug, and using modern devices to diminish the discomfort of local anesthesia injection during dental procedures. PMID:26957683

A textual production from teaching procedures: a design as written appearance guiding teaching job

Directory of Open Access Journals (Sweden)

Ana Cecilia Gonçalves

2014-03-01

Full Text Available This work aims to reflect on the application of didactic instruments for teaching Portuguese Language, mainly focused on writing. For this purpose, we used the Sociodiscursivo Interactionism perspective (ISD, based on the writings of Bronckart (1999, 2006. The assumptions of Vygotsky (1988 were also extremely important for our research. As for the methodological instrument analysis, we use a Didactic Sequence (DOLZ, NOVERRAZ e SCHNEUWLY, 2004, whose purpose is the internalization of various genres of text. From the results of the application, was marked the relationship between the conception of the institutions of writing and the way as this object is developed.

“TOTTO-CHAN”: INSIGHTS INTO MULTIPLE INTELLIGENCES-BASED ENGLISH TEACHING TO YOUNG LEARNERS

Directory of Open Access Journals (Sweden)

K. M. Widi Hadiyanti

2017-04-01

Full Text Available Children are unique individuals who have their own ways to learn about the world and solve problems. It is supported by Gardner‘s ideas about multiple intelligences. Gardner (1993, 1998 suggested several kinds of intelligences. In their attempt to learn about the world, children make use of all resources, including their multiple intelligences. The application of multiple intelligences in teaching young learner seems to be apparent in Tetsuko Kuroyanagi‘s autobiographical memoir, ―Totto-chan: The Little Girl at the Window‖. This study identified and analyzed the techniques used to apply multiple intelligences in teaching young learners in Totto-chan‘s elementary school, Tomoe Gakuen. Based on the identification and analysis conducted in ―Totto-chan‖, this study elaborated the techniques in teaching English for young learners. In particular, this study proposed teaching techniques for four language skills. This study will be of great benefit for English teachers for young learners to enrich their teaching techniques that accord with the children nature of development.

A Randomized Controlled Trial of Video Education versus Skill Demonstration: Which Is More Effective in Teaching Sterile Surgical Technique?

Science.gov (United States)

Pilieci, Stephanie N; Salim, Saad Y; Heffernan, Daithi S; Itani, Kamal M F; Khadaroo, Rachel G

2018-04-01

Video education has many advantages over traditional education including efficiency, convenience, and individualized learning. Learning sterile surgical technique (SST) is imperative for medical students, because proper technique helps prevent surgical site infections (SSIs). We hypothesize that video education is at least as effective as traditional skill demonstration in teaching first-year medical students SST. A video series was created to demonstrate SST ( https://www.youtube.com/playlist?list=PLcRU-gvOmxE2mwMWkowouBkxGXkLZ8Uis ). A randomized controlled trial was designed to assess which education method best teaches SST: video education or skill demonstration. First-year medical students (n = 129) were consented and randomly assigned into two groups: those who attended a skill demonstration (control group; n = 70) and those who watched the video series (experimental group; n = 59). The control group attended a pre-existing 90-minute nurse educator-led skill demonstration. Participants then completed a 30-item multiple choice quiz to test their knowledge. Each group then received the alternate education method and completed a 23-item follow-up survey to determine their preferred method. Seven 2- to 6-minute videos (30 minutes total) were created on surgical attire, scrubbing, gowning and gloving, and maintaining sterility. The experimental group (n = 51) scored higher on the quiz compared with the control group (n = 63) (88% ± 1% versus 72% ± 1%; p < 0.0001). Students preferred the videos when it came to convenience, accessibility, efficiency, and review, and preferred the skill demonstration when it came to knowledge retention, preparedness, and ease of completion. Video education is superior to traditional skill demonstration in providing medical students with knowledge of SST. Students identified strengths to each method of teaching. Video education can augment medical students' knowledge prior to their operating room

Student Perceptions to Teaching Undergraduate Anatomy in Health Sciences

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Anderton, Ryan S.; Chiu, Li Shan; Aulfrey, Susan

2016-01-01

Anatomy and physiology teaching has undergone significant changes to keep up with advances in technology and to cater for a wide array of student specific learning approaches. This paper examines perceptions towards a variety of teaching instruments, techniques, and innovations used in the delivery and teaching of anatomy and physiology for health…

Development of a teaching system for an industrial robot using stereo vision

Science.gov (United States)

Ikezawa, Kazuya; Konishi, Yasuo; Ishigaki, Hiroyuki

1997-12-01

The teaching and playback method is mainly a teaching technique for industrial robots. However, this technique takes time and effort in order to teach. In this study, a new teaching algorithm using stereo vision based on human demonstrations in front of two cameras is proposed. In the proposed teaching algorithm, a robot is controlled repetitively according to angles determined by the fuzzy sets theory until it reaches an instructed teaching point, which is relayed through cameras by an operator. The angles are recorded and used later in playback. The major advantage of this algorithm is that no calibrations are needed. This is because the fuzzy sets theory, which is able to express qualitatively the control commands to the robot, is used instead of conventional kinematic equations. Thus, a simple and easy teaching operation is realized with this teaching algorithm. Simulations and experiments have been performed on the proposed teaching system, and data from testing has confirmed the usefulness of our design.

Development of Control Teaching Material for Mechatronics Education Based on Experience

Science.gov (United States)

Tasaki, Takao; Watanabe, Shinichi; Shikanai, Yoshihito; Ozaki, Koichi

In this paper, we have developed a teaching material for technical high school students to understand the control technique. The material makes the students understanding the control technique through the sensibility obtained from the experience of riding the robot. We have considered the correspondence of the teaching material with the ARCS Model. Therefore, the material aims to improve the interest and the willingness to learn mechatronics and control technique by experiencing the difference of the response by the change in the control parameters. As the results of the questionnaire to the technical high school students in the class, we have verified educative effect of the teaching material which can be improved willingness of learning and interesting for mechatronics and control technique.

Hands-on 2.0: improving transfer of training via the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) Acquisition of Data for Outcomes and Procedure Transfer (ADOPT) program.

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Dort, Jonathan; Trickey, Amber; Paige, John; Schwarz, Erin; Dunkin, Brian

2017-08-01

Practicing surgeons commonly learn new procedures and techniques by attending a "hands-on" course, though trainings are often ineffective at promoting subsequent procedure adoption in practice. We describe implementation of a new program with the SAGES All Things Hernia Hands-On Course, Acquisition of Data for Outcomes and Procedure Transfer (ADOPT), which employs standardized, proven teaching techniques, and 1-year mentorship. Attendee confidence and procedure adoption are compared between standard and ADOPT programs. For the pilot ADOPT course implementation, a hands-on course focusing on abdominal wall hernia repair was chosen. ADOPT participants were recruited among enrollees for the standard Hands-On Hernia Course. Enrollment in ADOPT was capped at 10 participants and limited to a 2:1 student-to-faculty ratio, compared to the standard course 22 participants with a 4:1 student-to-faculty ratio. ADOPT mentors interacted with participants through webinars, phone conferences, and continuous email availability throughout the year. All participants were asked to provide pre- and post-course surveys inquiring about the number of targeted hernia procedures performed and related confidence level. Four of 10 ADOPT participants (40%) and six of 22 standard training participants (27%) returned questionnaires. Over the 3 months following the course, ADOPT participants performed more ventral hernia mesh insertion procedures than standard training participants (median 13 vs. 0.5, p = 0.010) and considerably more total combined procedures (median 26 vs. 7, p = 0.054). Compared to standard training, learners who participated in ADOPT reported greater confidence improvements in employing a components separation via an open approach (p = 0.051), and performing an open transversus abdominis release, though the difference did not achieve statistical significance (p = 0.14). These results suggest that the ADOPT program, with standardized and structured teaching

Who Wants to Become a Teacher? Typology of Student-Teachers' Commitment to Teaching

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Moses, Ikupa; Berry, Amanda; Saab, Nadira; Admiraal, Wilfried

2017-01-01

Understanding student-teachers' decisions to enter and stay in the teaching profession after graduation could help teacher educators to find appropriate procedures to enhance commitment to teaching. This study classified student-teachers based on their levels of commitment to teaching, and described these types based on student-teachers'…

Evaluation of teaching and learning strategies

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SK Lechner

2001-08-01

Full Text Available With the growing awareness of the importance of teaching and learning in universities and the need to move towards evidence-based teaching, it behooves the professions to re-examine their educational research methodology. While the what, how and why of student learning have become more explicit, the professions still struggle to find valid methods of evaluating the explosion of new innovation in teaching/learning strategies. This paper discusses the problems inherent in applying traditional experimental design techniques to advances in educational practice.

The positive impact of structured teaching in the operating room.

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Leung, Yee; Salfinger, Stuart; Mercer, Annette

2015-12-01

A survey of obstetric and gynaecology trainees in Australia found the trainee's opinion of the consultants' teaching ability for laparoscopic procedures and procedures dealing with complications as 'poor' in 21.2% and 23.4% of responses, respectively (Aust NZ J Obstet Gynaecol 2009; 49: 84). Surgical caseload per trainee is falling for a variety of reasons. Strategies need to be adopted to enhance the surgical learning experience of trainees in the operating room. We describe the use of a structured encounter template to facilitate the teaching of surgery in the operating room and report the response of the trainees to this intervention. Trainees attached to a gynaecologic surgery unit all underwent surgical training using a set format based on the surgical encounter template, including briefing, goal setting and intra-operative teaching aims as well as debriefing. Data on the trainees' experience and perception of their learning experience were then collected and analysed as quantitative and qualitative data sets. The trainees reported satisfaction with the use of a structured encounter template to facilitate the surgical teaching in the operating room. Some trainees had not received such clarity of feedback or the opportunity to complete a procedure independently prior to using the structured encounter template. A structured surgical encounter template based on andragogy principles to focus consultant teaching in the operating room is highly acceptable to obstetric and gynaecology trainees in Australia. Allowing the trainee the opportunity to set objectives and receive feedback empowers the trainee and enhances their educational experience. © 2015 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

Investigation and Procedure According To Some Variables and Attitudes Toward Teaching

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Gülaçti, Fikret

2015-01-01

The aim of this study is to reveal the attitudes of students to the teaching profession in terms of self-esteem, altruism, social comparison, life satisfaction, humor style, a five-factor personality types of the students of the Pedagogical Formation Education Certificate Program (PFECP), and to determine the relationships if there is between…

Peer-to-Peer Teaching Using Multi-Disciplinary Applications as Topics

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Sturdivant, Rodney X.; Souhan, Brian E.

2011-01-01

Most educators know that the best way to truly understand new material is to teach it. The use of students as peer educators provides numerous benefits to the student teacher and his or her classmates. Student-led instruction or peer-to-peer teaching is not a new concept or teaching technique. Peer teaching traces its roots back to the ancient…

Procedural Adaptations for Use of Constant Time Delay to Teach Highly Motivating Words to Beginning Braille Readers

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Ivy, Sarah E.; Guerra, Jennifer A.; Hatton, Deborah D.

2017-01-01

Introduction: Constant time delay is an evidence-based practice to teach sight word recognition to students with a variety of disabilities. To date, two studies have documented its effectiveness for teaching braille. Methods: Using a multiple-baseline design, we evaluated the effectiveness of constant time delay to teach highly motivating words to…

Self-Reported Emergency Medicine Residency Applicant Attitudes Towards a Procedural Cadaver Laboratory Curriculum

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Hoffman, Lance

2008-08-01

Full Text Available OBJECTIVE: Residency applicants consider a variety of factors when ranking emergency medicine (EM programs for their NRMP match list. A human cadaver emergency procedure lab curriculum is uncommon. We hypothesized that the presence this curriculum would positively impact the ranking of an EM residency program.METHODS: The EM residency at Nebraska Medical Center is an urban, university-based program with a PGY I-III format. Residency applicants during the interview for a position in the PGY I class of 2006 were surveyed by three weekly electronic mailings. The survey was distributed in March 2006 after the final NRMP match results were released. The survey explored learner preferences and methodological commonality of models of emergency procedural training, as well as the impact of a procedural cadaver lab curriculum on residency ranking. ANOVA of ranks was used to compare responses to ranking questions.RESULTS: Of the 73 potential subjects, 54 (74% completed the survey. Respondents ranked methods of procedural instruction from 1 (most preferred or most common technique to 4 (least preferred or least common technique. Response averages and 95% confidence intervals for the preferred means of learning a new procedure are as follows: textbook (3.69; 3.51-3.87, mannequin (2.83; 2.64-3.02, human cadaver (1.93; 1.72-2.14, and living patient (1.56; 1.33-1.79. Response averages for the commonality of means used to teach a new procedure are as follows: human cadaver (3.63; 3.46-3.80, mannequin (2.70; 2.50-2.90, living patient (2.09; 1.85-2.33, and textbook (1.57; 1.32-1.82. When asked if the University of Nebraska Medical Center residency ranked higher in the individual's match list because of its procedural cadaver lab, 14.8% strongly disagreed, 14.8% disagreed, 40.7% were neutral, 14.8% agreed, and 14.8% strongly agreed.CONCLUSION: We conclude that, although cadaveric procedural training is viewed by senior medical student learners as a desirable means

Incompressible Navier-Stokes and parabolized Navier-Stokes solution procedures and computational techniques

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Rubin, S. G.

1982-01-01

Recent developments with finite-difference techniques are emphasized. The quotation marks reflect the fact that any finite discretization procedure can be included in this category. Many so-called finite element collocation and galerkin methods can be reproduced by appropriate forms of the differential equations and discretization formulas. Many of the difficulties encountered in early Navier-Stokes calculations were inherent not only in the choice of the different equations (accuracy), but also in the method of solution or choice of algorithm (convergence and stability, in the manner in which the dependent variables or discretized equations are related (coupling), in the manner that boundary conditions are applied, in the manner that the coordinate mesh is specified (grid generation), and finally, in recognizing that for many high Reynolds number flows not all contributions to the Navier-Stokes equations are necessarily of equal importance (parabolization, preferred direction, pressure interaction, asymptotic and mathematical character). It is these elements that are reviewed. Several Navier-Stokes and parabolized Navier-Stokes formulations are also presented.

Robotic pancreas drainage procedure for chronic pancreatitis: robotic lateral pancreaticojejunostomy (Puestow procedure).

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Khan, Adeel S; Siddiqui, Imran; Vrochides, Dionisios; Martinie, John B

2018-01-01

Lateral pancreaticojejunostomy (LPJ), also known as the Puestow procedure, is a complex surgical procedure reserved for patients with refractory chronic pancreatitis (CP) and a dilated pancreatic duct. Traditionally, this operation is performed through an open incision, however, recent advancements in minimally invasive techniques have made it possible to perform the surgery using laparoscopic and robotic techniques with comparable safety. Though we do not have enough data yet to prove superiority of one over the other, the robotic approach appears to have an advantage over the laparoscopic technique in better visualization through 3-dimensional (3D) imaging and availability of wristed instruments for more precise actions, which may translate into superior outcomes. This paper is a description of our technique for robotic LPJ in patients with refractory CP. Important principles of patient selection, preoperative workup, surgical technique and post-operative management are discussed. A short video with a case presentation and highlights of the important steps of the surgery is included.

Development Procedure in Mutation Induction and Tracer Technique for Good Agriculture Practices for Under used Crops

International Nuclear Information System (INIS)

Faiz Ahmad; Rusli Ibrahim; Khairuddin Abdul Rahim

2015-01-01

Under used crops are those crop species which have high potential value in the supply of important raw material for secondary economy sector in food processing. The yield production of new Under used crops varieties can be used as an important input in food production process for export products. The optimum production cost can be minimized since the price of raw material supplied from agriculture sector is cheaper compared with the international markets. Agriculture output can be increased through the development of Under used crops using radiation mutagenesis and tracer technique for good agricultural practices. This paper work will discuss the development procedure of mutation induction method which includes irradiation of samples such as seeds of groundnut and in vitro shoots of banana using gamma rays and application of N-15 for nutrient use efficiency and screening of potential mutant lines with high yield and resistance to drought. These management practices using established procedures of water and nutrient use efficiency will be recommended to the growers. (author)

"Non-filling" procedures for lip augmentation: a systematic review of contemporary techniques and their outcomes.

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Moragas, Joan San Miguel; Vercruysse, Herman Junior; Mommaerts, Maurice Y

2014-09-01

Ideal lip augmentation techniques have good longevity, low complication rates, and optimal functional and aesthetic results. No systematic review is currently available regarding the efficacy of lip augmentation techniques. This review will focus only on non-filling procedures for lip augmentation (NFPLAs). Current databases Elsevier Science Direct, PubMed, HighWire Press, Springer Standard Collection, SAGE, DOAJ, Sweetswise, Free E-Journals, Ovid Lippincott Williams & Wilkins, Willey Online Library Journals and Cochrane Plus were scrutinized and relevant article reference sections were studied for additional publications. The search heading sequence used was ("Lip" or "Mouth" or "Perioral" or "Nasolabial") and ("Augmentation" or "Enhancement" or "Surgery" or "Lift" or "V-Y" or "Corner"). Exclusion criteria applied to 6436 initial keyword-search retrievals yielded 12 articles. Eight more articles were retrieved from reference sections, for a total of 18 papers assessed. Only one article made a direct comparison of efficacy between two surgical techniques for lip augmentation, and none directly compared complications associated with different NFPLAs. Although this systematic review revealed a lack of quality data in comparing the efficacy and complications among different NFPLAs, it is important to review and pool the existing studies to better suggest proper treatment to patients. Copyright © 2014 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Can a Drill Guide Improve the Coracoid Graft Placement During the Latarjet Procedure? A Prospective Comparative Study With the Freehand Technique.

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Barth, Johannes; Boutsiadis, Achilleas; Neyton, Lionel; Lafosse, Laurent; Walch, Gilles

2017-10-01

One of the factors that can affect the success of the Latarjet procedure is accurate coracoid graft (CG) placement. The use of a guide can improve placement of the CG and screw positioning in the sagittal and axial planes as compared with the classic open ("freehand") technique. Cohort study; Level of evidence, 2. A total of 49 patients who underwent a Latarjet procedure for the treatment of recurrent anterior shoulder instability were prospectively included; the procedure was performed with the freehand technique in 22 patients (group 1) and with use of a parallel drill guide during screw placement in 27 patients (group 2). All patients underwent a postoperative computed tomography scan with the same established protocol. The scans were used to evaluate and compare the position of the CG in the sagittal and axial planes, the direction of the screws (α angle), and overall contact of the graft with the anterior surface of the glenoid after the 2 surgical techniques. The CG was placed >60% below the native glenoid equator in 23 patients (85.2%) in group 2, compared with 14 patients (63.6%) in group 1 ( P = .004). In the axial plane, the position of the CG in group 2 patients was more accurate (85.2% and 88.9% flush) at the inferior and middle quartiles of the glenoid surface ( P = .012 and .009), respectively. Moreover, with the freehand technique (group 1), the graft was in a more lateral position in the inferior and middle quartiles ( P = .012 and .009, respectively). No differences were found between groups 1 and 2 regarding the mean α angle of the superior (9° ± 4.14° vs 11° ± 6.3°, P = .232) and inferior (9.5° ± 6° vs 10° ± 7.5°, P = .629) screws. However, the mean contact angle (angle between the posterior coracoid and the anterior glenoid surface) with the freehand technique (3.8° ± 6.8°) was better than that of the guide (8.55° ± 8°) ( P = .05). Compared with the classic freehand operative technique, the parallel drill guide can ensure

Teaching English Through Literature

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Murat Hişmanoğlu

2005-04-01

Full Text Available This paper aims at emphasizing the use of literature as a popular technique for teaching both basiclanguage skills (i.e. reading, writing, listening and speaking and language areas (i.e. vocabulary,grammar and pronunciation in our times. Reasons for using literary texts in foreign language classroomand main criteria for selecting suitable literary texts in foreign language classes are stressed so as tomake the reader familiar with the underlying reasons and criteria for language teachers’ using andselecting literary texts. Moreover, literature and the teaching of language skills, benefits of differentgenres of literature (i.e. poetry, short fiction, drama and novel to language teaching and some problemsencountered by language teachers within the area of teaching English through literature (i.e. lack ofpreparation in the area of literature teaching in TESL / TEFL programs, absence of clear-cut objectivesdefining the role of literature in ESL / EFL, language teachers’ not having the background and trainingin literature, lack of pedagogically-designed appropriate materials that can be used by language teachersin a classroom context are taken into account.

The Teaching and Learning Environment SAIDA: Some Features and Lessons.

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Grandbastien, Monique; Morinet-Lambert, Josette

Written in ADA language, SAIDA, a Help System for Data Implementation, is an experimental teaching and learning environment which uses artificial intelligence techniques to teach a computer science course on abstract data representations. The application domain is teaching advanced programming concepts which have not received much attention from…

Procedural key steps in laparoscopic colorectal surgery, consensus through Delphi methodology.

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Dijkstra, Frederieke A; Bosker, Robbert J I; Veeger, Nicolaas J G M; van Det, Marc J; Pierie, Jean Pierre E N

2015-09-01

While several procedural training curricula in laparoscopic colorectal surgery have been validated and published, none have focused on dividing surgical procedures into well-identified segments, which can be trained and assessed separately. This enables the surgeon and resident to focus on a specific segment, or combination of segments, of a procedure. Furthermore, it will provide a consistent and uniform method of training for residents rotating through different teaching hospitals. The goal of this study was to determine consensus on the key steps of laparoscopic right hemicolectomy and laparoscopic sigmoid colectomy among experts in our University Medical Center and affiliated hospitals. This will form the basis for the INVEST video-assisted side-by-side training curriculum. The Delphi method was used for determining consensus on key steps of both procedures. A list of 31 steps for laparoscopic right hemicolectomy and 37 steps for laparoscopic sigmoid colectomy was compiled from textbooks and national and international guidelines. In an online questionnaire, 22 experts in 12 hospitals within our teaching region were invited to rate all steps on a Likert scale on importance for the procedure. Consensus was reached in two rounds. Sixteen experts agreed to participate. Of these 16 experts, 14 (88%) completed the questionnaire for both procedures. Of the 14 who completed the first round, 13 (93%) completed the second round. Cronbach's alpha was 0.79 for the right hemicolectomy and 0.91 for the sigmoid colectomy, showing high internal consistency between the experts. For the right hemicolectomy, 25 key steps were established; for the sigmoid colectomy, 24 key steps were established. Expert consensus on the key steps for laparoscopic right hemicolectomy and laparoscopic sigmoid colectomy was reached. These key steps will form the basis for a video-assisted teaching curriculum.

E-learning systems intelligent techniques for personalization

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Klašnja-Milićević, Aleksandra; Ivanović, Mirjana; Budimac, Zoran; Jain, Lakhmi C

2017-01-01

This monograph provides a comprehensive research review of intelligent techniques for personalisation of e-learning systems. Special emphasis is given to intelligent tutoring systems as a particular class of e-learning systems, which support and improve the learning and teaching of domain-specific knowledge. A new approach to perform effective personalization based on Semantic web technologies achieved in a tutoring system is presented. This approach incorporates a recommender system based on collaborative tagging techniques that adapts to the interests and level of students' knowledge. These innovations are important contributions of this monograph. Theoretical models and techniques are illustrated on a real personalised tutoring system for teaching Java programming language. The monograph is directed to, students and researchers interested in the e-learning and personalization techniques. .

Teaching Behavioral Modeling and Simulation Techniques for Power Electronics Courses

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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…

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

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Wenjuan, Hao; Rui, Liang

2016-01-01

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

Investigating Children’s Multiplicative Thinking: Implications for Teaching

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Chris Hurst

2016-12-01

Full Text Available Multiplicative thinking is a 'big idea' of mathematics that underpins much of the mathematics learned beyond the early primary school years. This article reports on a recent study that utilised an interview tool and a written quiz to gather data about children's multiplicative thinking. Our research has so far revealed that many primary aged children have a procedural view of multiplicative thinking which we believe inhibits their progress. There are two aspects to this article. First, we present some aspects of the interview tool and written quiz, along with some of findings, and we consider the implications of those findings. Second, we present a key teaching idea and an associated task that has been developed from our research. The main purpose of the article is to promote the development of conceptual understanding of the multiplicative situation as opposed to the teaching of procedures. In doing so, we encourage the explicit teaching of the many connections within the multiplicative situation and between it and other 'big ideas' such as proportional reasoning and algebraic thinking.

Relationship between EFL In-service Teachers’ Language Learning Strategies and their Beliefs toward Teaching Methodologies

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Musa Farmanlu

2014-11-01

Full Text Available By the advent of new theories and approaches toward language teaching, a lot of attention has been paid to the role of those approaches on language learners. Superiority of psychology and linguistics in the area of language teaching urged scholars to develop new theories and techniques through a defined procedure. Most of the time the role of teacher’s experience as learner has been neglected. The present study was an attempt to investigate the relationship between EFL In-service teachers’ language learning strategies and their beliefs toward teaching methodologies. To find the relationship, a questionnaire was applied. The questionnaire in the study consists of three measures: (1 the individual background; (2 strategy inventory for language learning (Version 7.0 for ESL/EFL, Oxford, 1990; and, (3 beliefs toward English teaching methodologies (Chen, 2005. It was given to 252 in-service English teachers (136 female, 116 male majoring in TEFL. To analyze the quantitative data of the present study, descriptive as well as inferential analysis including ANOVA and Pearson’s correlations were used to investigate the relationships between language learning strategies and teaching beliefs toward EFL methodologies. Based on the teachers’ answers to the questionnaire, there was a meaningful relationship between language learning strategies and teacher’s methodology. The information provided in the present research can be helpful for teachers, policy holders of institutes and material developers. This study has also some implications for the researchers interested in teacher’s education studies.

A critical analysis of penile enhancement procedures for patients with normal penile size: surgical techniques, success, and complications.

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Vardi, Yoram; Har-Shai, Yaron; Harshai, Yaron; Gil, Tamir; Gruenwald, Ilan

2008-11-01

Most men who request surgical penile enhancement have a normal-sized and fully functional penis but visualize their penises as small (psychological dysmorphism). The aim of this review is to describe the various reported techniques and to provide the available scientific data on the success and complication rates of penile enhancement procedures. We performed an extensive systematic review based on a search of the MEDLINE database for articles published between 1965 and 2008. The following key words were used: penis, enhancement, enlargement, phalloplasty, reconstruction, girth, lengthening, and augmentation. Only English-language articles that were related to penile surgery and dysmorphobia were sought. We excluded articles in which fewer than five cases were described and articles in which the type of surgical treatment and the outcome were not clear. Of the 176 papers found, 34 were selected and critically analyzed. We found only a small number of well-designed and comprehensive studies, and most of the published articles reported data that were obtained from small cohorts of patients. The more recently published studies presented better methodologies and descriptions of the surgical techniques than did the older publications. In general, penile enhancement surgery can cause a 1-2-cm increase in penile length and a 2.5-cm augmentation of penile girth. Unwanted outcomes and complications, namely penile deformity, paradoxical penile shortening, disagreeable scarring, granuloma formation, migration of injected material, and sexual dysfunction were reported frequently in these studies. Disappointing short- and long-term patient satisfaction rates following these procedures were also reported in most studies. To date, the use of cosmetic surgery to enlarge the penis remains highly controversial. There is a lack of any standardization of all described procedures. Indications and outcome measures are poorly defined, and the reported complications are unacceptably high

Peer-Teaching in the Secondary Music Ensemble

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Johnson, Erik

2015-01-01

Peer-teaching is an instructional technique that has been used by teachers world-wide to successfully engage, exercise and deepen student learning. Yet, in some instances, teachers find the application of peer-teaching in large music ensembles at the secondary level to be daunting. This article is meant to be a practical resource for secondary…

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

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

2018-01-01

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

Screencasting to Support Effective Teaching Practices

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Thomas, Amanda

2017-01-01

Increasing availability of digital devices in elementary school classrooms presents exciting new opportunities for teachers to support the teaching and learning of mathematics. Although many of the math applications available for these devices focus on drill and practice of mathematical procedures, screencasting apps can help support effective…

Strategies for Teaching Advertising: A Summary.

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Flory, Joyce

This paper offers techniques and strategies which high school and college teachers of speech communication can use for teaching units and/or courses in advertising. One such technique is role playing, which can involve the corporate chairperson, the executive coordinator, and chairpersons for magazine advertising, outdoor advertising, broadcast…

ROUNTABLE AS A TECHNIQUE IN TEACHING WRITING A NARRATIVE TEXT: A QUALITATIVE RESEARCH ON THE FOURTH SEMESTER STUDENTS OF THE ENGLISH EDUCATION DEPARTMENT OF IKIP PGRI SEMARANG

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Siti Musarokah

2017-04-01

Full Text Available This study mainly aims at applying Roundtable technique in teaching writing narrative text for the fourth semester students of English Education Department of IKIP PGRI Semarang in the academic year 2012-2013. This study also aims at finding out the problems faced by the students and the lecturer when the technique is applied in teaching learning process. The design of this study is a qualitative research. Observation and interview were used to collect the data. In analyzing the data, there are three steps done, namely data reduction, data display, and drawing conclusion. The result of the study is that to apply Roundtable technique in teaching narrative text, there are some steps done: 1 the students were grouped into six each of which consisted of 5 to 6 students, 2 the groups were given the same topic, 3 the lecturer gave a paper and a pen to each group, 4 roles were labeled to each student based on the generic structure of narrative text, 5 students in each group wrote narrative text based on the roles got, 6 each group submitted their work, 7 each group evaluated and corrected the other group’s work, and 8 each group reported their group evaluation to the whole class. There were some problems faced by the students when the technique applied: 1 the students seemed to face difficulty when they had to continue their friend’s work, and 2 the students tend to ask their friends in individual work because of their lack of vocabulary mastery, 3 chaos happened in some groups due to different perspective they had toward the story. Instead of the problems faced by the students, the lecturer also faced the difficulties in running this technique: 1 the lecturer got involved to deep in the group management and 2 the lecturer found it difficult in giving guidance to the students.

Adaptive algebraic reconstruction technique

International Nuclear Information System (INIS)

Lu Wenkai; Yin Fangfang

2004-01-01

Algebraic reconstruction techniques (ART) are iterative procedures for reconstructing objects from their projections. It is proven that ART can be computationally efficient by carefully arranging the order in which the collected data are accessed during the reconstruction procedure and adaptively adjusting the relaxation parameters. In this paper, an adaptive algebraic reconstruction technique (AART), which adopts the same projection access scheme in multilevel scheme algebraic reconstruction technique (MLS-ART), is proposed. By introducing adaptive adjustment of the relaxation parameters during the reconstruction procedure, one-iteration AART can produce reconstructions with better quality, in comparison with one-iteration MLS-ART. Furthermore, AART outperforms MLS-ART with improved computational efficiency

Palatal approach of anterior superior alveolar injection technique may not be potentially useful in periodontal procedures

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Pragathi Raghavendra Bhat

2016-01-01

Full Text Available Background: The palatal approach of anterior superior alveolar (P-ASA using WAND injection was reported to effectively provide a profound bilateral maxillary anesthesia of the soft tissue of anterior one-third of the palate and facial gingivae extending from canine to canine which lasted for more than an hour thus making it ideal for scaling root planing and minor periodontal procedures in the anterior maxilla. Our study suggests that the conventional P-ASA injection is of very short duration and the extent of anesthesia was not profound and consistent. This has not been reported earlier in the literature. Materials and Methods: Thirty-five cases (20 males and 15 females, who underwent scaling, root planing and minor periodontal surgical procedures such as abscess drainage, gingivectomy, and frenectomy in the maxillary anterior region in the age range of 19–45 years was assessed for the efficacy of the P-ASA injection. After the administration of the P-ASA injection, the subjective and the objective symptoms were used to evaluate the extent and duration of the anesthesia at 10, 15, and 20 min. Results: This study suggests that the conventional P-ASA injection technique does not provide anesthesia for more than 20 min. Wilcoxon matched pairs test was used to compare the effect of anesthesia at the different time intervals and the results were found to be statistically significant (P < 0.05. Conclusions: The conventional P-ASA injection technique is of very short duration and does not demonstrate effectiveness in periodontal surgery of the anterior maxilla.

Pattern of surgical procedures performed in the orthopaedic units of a tertiary hospital in South West Nigeria

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Thomas O Adekoya-Cole

2016-01-01

Full Text Available Background: Lagos University Teaching Hospital (LUTH is one of the foremost teaching institutions in Nigeria. It is a recognized training institution for residency training in Nigeria. However, a thorough evaluation of the procedures being undertaken by the orthopaedic teams in this centre and the impact on the type of training being passed on to the resident doctors in training is the focus of this paper. Objectives: To determine the pattern of procedures performed by the orthopaedic units of the Department of Surgery, LUTH with a view to import the findings in re-organizing its structure based on service requirement, manpower allocation and to make recommendation. Methods: We retrospectively reviewed data including age, sex, procedures and leading surgeons retrieved from all our operating theatres over a period from 1st January 2010 to 31st December 2011. The data retrieved was analyzed. Results: A total 741 procedures were performed over the 2 year period. More male patients (58.5% had procedures performed on them than the female patients. The mean age of patients treated was 37.2±15.5 years. Trauma related procedures accounted for 68.8% of the total procedures. Open reduction and internal fixation surgical operations were the most common trauma related procedure while ablative surgical operations following Diabetic Mellitus foot syndrome were the most common non-trauma related procedure performed. Conclusion: Trauma related surgery remains the most common procedures in our teaching hospital. Efforts should be made to increase the number of elective operations like Arthroplasties, Arthroscopic operations and Spinal axis correction operations being performed.

Teaching Critical Thinking in a Library Credit Course.

Science.gov (United States)

Poirier, Gayle; Hocker, Susan

1993-01-01

Discussion of critical thinking skills focuses on the academic library's role in teaching critical thinking skills based on experiences with a library resources course at Louisiana State University. Teaching techniques are discussed, sample lessons are described, and evaluation of students' research papers and student retention of skills are…

Applying Brainstorming Techniques to EFL Classroom

OpenAIRE

Toshiya, Oishi; 湘北短期大学; aPart-time Lecturer at Shohoku College

2015-01-01

This paper focuses on brainstorming techniques for English language learners. From the author's teaching experiences at Shohoku College during the academic year 2014-2015, the importance of brainstorming techniques was made evident. The author explored three elements of brainstorming techniques for writing using literaturereviews: lack of awareness, connecting to prior knowledge, and creativity. The literature reviews showed the advantage of using brainstorming techniques in an English compos...

A Comparison of Staff Training Methods for Effective Implementation of Discrete Trial Teaching for Learners with Developmental Disabilities

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Geiger, Kaneen Barbara

2012-01-01

Discrete trial teaching is an effective procedure for teaching a variety of skills to children with autism. However, it must be implemented with high integrity to produce optimal learning. Behavioral Skills Training (BST) is a staff training procedure that has been demonstrated to be effective. However, BST is time and labor intensive, and with…

CONSERVATION STARTERS IN ENGLISH TEACHING

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Amir Sisbiyanto

2017-04-01

Full Text Available The global issue of environment which needs specific attention has made all countries think about possible solution or creative responses. Indonesia, which is in the process of boosting its economy and people‘s prosperity, is inevitably prone to industrial exposure that leads the country to environmental-deterioration. Consequently, environment should be prioritized in the national-development design. This issue has actually been positively responded by the Indonesian authority of national education program with one of the spirits of curriculum 2013, that is to integrate characters, including ‗caring for the environment‘, in the teaching of discrete subjects including English. However, the theme concerning environmental awareness, though explicitly mentioned in the curriculum, seems to still be ignored by some English teachers due to their being badly preoccupied with the stage of understanding/interpreting the newly-implemented curriculum itself. To fill the gap, this paper tries to offer alternative techniques called ‗conservation starters‘ to be used in English teaching & learning. The techniques are modified from some already familiar activities such as ‗find someone who‘, ‗hunting‘, and ‗word description‘ games. It is expected that the techniques can help English teachers improve students‘ motivation in getting engaged to the English teaching & learning programs, introduce students to environmental issues, and, finally, improve students‘ achievement.

Impact of a Dedicated Emergency Medicine Teaching Resident Rotation at a Large Urban Academic Center.

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Ahn, James; Golden, Andrew; Bryant, Alyssa; Babcock, Christine

2016-03-01

In the face of declining bedside teaching and increasing emergency department (ED) crowding, balancing education and patient care is a challenge. Dedicated shifts by teaching residents (TRs) in the ED represent an educational intervention to mitigate these difficulties. We aimed to measure the perceived learning and departmental impact created by having TR. TRs were present in the ED from 12 pm-10 pm daily, and their primary roles were to provide the following: assist in teaching procedures, give brief "chalk talks," instruct junior trainees on interesting cases, and answer clinical questions in an evidence-based manner. This observational study included a survey of fourth-year medical students (MSs), residents and faculty at an academic ED. Surveys measured the perceived effect of the TR on teaching, patient flow, ease of procedures, and clinical care. Survey response rates for medical students, residents, and faculty are 56%, 77%, and 75%, respectively. MSs perceived improved procedure performance with TR presence and the majority agreed that the TR was a valuable educational experience. Residents perceived increased patient flow, procedure performance, and MS learning with TR presence. The majority agreed that the TR improved patient care. Faculty agreed that the TR increased resident and MS learning, as well as improved patient care and procedure performance. The presence of a TR increased MS and resident learning, improved patient care and procedure performance as perceived by MSs, residents and faculty. A dedicated TR program can provide a valuable resource in achieving a balance of clinical education and high quality healthcare.

Impact of a Dedicated Emergency Medicine Teaching Resident Rotation at a Large Urban Academic Center

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James Ahn, MD

2016-03-01

Full Text Available Introduction: In the face of declining bedside teaching and increasing emergency department (ED crowding, balancing education and patient care is a challenge. Dedicated shifts by teaching residents (TRs in the ED represent an educational intervention to mitigate these difficulties. We aimed to measure the perceived learning and departmental impact created by having TR. Methods: TRs were present in the ED from 12pm-10pm daily, and their primary roles were to provide the following: assist in teaching procedures, give brief “chalk talks,” instruct junior trainees on interesting cases, and answer clinical questions in an evidence-based manner. This observational study included a survey of fourth-year medical students (MSs, residents and faculty at an academic ED. Surveys measured the perceived effect of the TR on teaching, patient flow, ease of procedures, and clinical care. Results: Survey response rates for medical students, residents, and faculty are 56%, 77%, and 75%, respectively. MSs perceived improved procedure performance with TR presence and the majority agreed that the TR was a valuable educational experience. Residents perceived increased patient flow, procedure performance, and MS learning with TR presence. The majority agreed that the TR improved patient care. Faculty agreed that the TR increased resident and MS learning, as well as improved patient care and procedure performance. Conclusion: The presence of a TR increased MS and resident learning, improved patient care and procedure performance as perceived by MSs, residents and faculty. A dedicated TR program can provide a valuable resource in achieving a balance of clinical education and high quality healthcare.

Heuristic Diagrams as a Tool to Teach History of Science

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Chamizo, José A.

2012-05-01

The graphic organizer called here heuristic diagram as an improvement of Gowin's Vee heuristic is proposed as a tool to teach history of science. Heuristic diagrams have the purpose of helping students (or teachers, or researchers) to understand their own research considering that asks and problem-solving are central to scientific activity. The left side originally related in Gowin's Vee with philosophies, theories, models, laws or regularities now agrees with Toulmin's concepts (language, models as representation techniques and application procedures). Mexican science teachers without experience in science education research used the heuristic diagram to learn about the history of chemistry considering also in the left side two different historical times: past and present. Through a semantic differential scale teachers' attitude to the heuristic diagram was evaluated and its usefulness was demonstrated.

Teaching Vocabulary in Colour.

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Gnoinska, Anna

1998-01-01

Describes one teacher's use of color to make classroom instruction more interesting. Techniques included using colored paper for handouts, conducting an experiment to see whether the use of colors could enhance students' memory power, and using colored flashcards to teach vocabulary. (Author/VWL)

Teaching children with autism spectrum disorder to tact olfactory stimuli.

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Dass, Tina K; Kisamore, April N; Vladescu, Jason C; Reeve, Kenneth F; Reeve, Sharon A; Taylor-Santa, Catherine

2018-05-28

Research on tact acquisition by children with autism spectrum disorder (ASD) has often focused on teaching participants to tact visual stimuli. It is important to evaluate procedures for teaching tacts of nonvisual stimuli (e.g., olfactory, tactile). The purpose of the current study was to extend the literature on secondary target instruction and tact training by evaluating the effects of a discrete-trial instruction procedure involving (a) echoic prompts, a constant prompt delay, and error correction for primary targets; (b) inclusion of secondary target stimuli in the consequent portion of learning trials; and (c) multiple exemplar training on the acquisition of item tacts of olfactory stimuli, emergence of category tacts of olfactory stimuli, generalization of category tacts, and emergence of category matching, with three children diagnosed with ASD. Results showed that all participants learned the item and category tacts following teaching, participants demonstrated generalization across category tacts, and category matching emerged for all participants. © 2018 Society for the Experimental Analysis of Behavior.

Teaching Shakespeare, II.

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Salomone, Ronald E., Ed.

1985-01-01

Because of the wide and continuing interest in a previous issue on techniques for teaching works by Shakespeare, this journal issue presents 19 additional articles on a broad range of Shakespeare related topics. Following an introduction, the titles of the articles and their authors are as follows: (1) "Making Changes/Making Sense"…

Minimally invasive aesthetic procedures in young adults

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Wollina U

2011-03-01

Full Text Available Uwe Wollina1, Alberto Goldman21Department of Dermatology and Allergology, Academic Teaching Hospital Dresden-Friedrichstadt, Dresden, Germany; 2Clinica Goldman, Porto Alegre, Rio Grande du Sul, BrazilAbstract: Age is a significant factor in modifying specific needs when it comes to medical aesthetic procedures. In this review we will focus on young adults in their third decade of life and review minimally invasive aesthetic procedures other than cosmetics and cosmeceuticals. Correction of asymmetries, correction after body modifying procedures, and facial sculpturing are important issues for young adults. The implication of aesthetic medicine as part of preventive medicine is a major ethical challenge that differentiates aesthetic medicine from fashion.Keywords: acne scars, ice pick scars, boxcar scars, fillers 

Computational Technique for Teaching Mathematics (CTTM): Visualizing the Polynomial's Resultant

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Alves, Francisco Regis Vieira

2015-01-01

We find several applications of the Dynamic System Geogebra--DSG related predominantly to the basic mathematical concepts at the context of the learning and teaching in Brasil. However, all these works were developed in the basic level of Mathematics. On the other hand, we discuss and explore, with DSG's help, some applications of the polynomial's…

Team teaching fire prevention program: evaluation of an education technique

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Frank L. Ryan; Frank H. Gladen; William S. Folkman

1978-01-01

The California Department of Forestry's Team Teaching Fire Prevention Program consists of small-group discussions, slides or films, and a visit by Smokey Bear to school classrooms. In a survey, teachers and principals who had experienced the program responded favorably to it. The conduct by team members also received approval. The limited criticisms of the Program...

Macro photography with a tablet: applications on Science Teaching

OpenAIRE

Vieira, Leonardo Pereira; Lara, Vitor de Oliveira Moraes

2013-01-01

In this work we present a simple way to get Macro photography (enlarged photographs) using a tablet or phone. We initially discuss the technique, which is essentially the accommodation of a drop of water on the camera lens. Next, we explore some applications to science teaching in primary and secondary levels. As discussed in the text, the simplicity and power of the technique may make it a good teaching tool for use in various disciplines such as Science, Biology and Physics.

Effective teaching of manual skills to physiotherapy students: a randomised clinical trial.

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Rossettini, Giacomo; Rondoni, Angie; Palese, Alvisa; Cecchetto, Simone; Vicentini, Marco; Bettale, Fernanda; Furri, Laura; Testa, Marco

2017-08-01

To date, despite the relevance of manual skills laboratories in physiotherapy education, evidence on the effectiveness of different teaching methods is limited. Peyton's four-step and the 'See one, do one' approaches were compared for their effectiveness in teaching manual skills. A cluster randomised controlled trial was performed among final-year, right-handed physiotherapy students, without prior experience in manual therapy or skills laboratories. The manual technique of C1-C2 passive right rotation was taught by different experienced physiotherapist using Peyton's four-step approach (intervention group) and the 'See one, do one' approach (control group). Participants, teachers and assessors were blinded to the aims of the study. Primary outcomes were quality of performance at the end of the skills laboratories, and after 1 week and 1 month. Secondary outcomes were time required to teach, time required to perform the procedure and student satisfaction. A total of 39 students were included in the study (21 in the intervention group and 18 in the control group). Their main characteristics were homogeneous at baseline. The intervention group showed better quality of performance in the short, medium and long terms (F 1,111  = 35.91, p physiotherapy student competence in C1-C2 passive mobilisation. © 2017 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

Are medical students accepted by patients in teaching hospitals?

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Yousef Marwan

2012-04-01

Full Text Available Background: Worldwide, patients are the cornerstone of bedside teaching of medical students. In this study, the authors aimed to assess patients’ acceptability toward medical students in teaching hospitals of the Faculty of Medicine of Kuwait University. Methods: Ninehundred and ninety five patients were approached in 14 teaching hospitals; 932 patients agreed to participate (refusal rate is 6.3%. A self-administered questionnaire was used to collect data. Results: In general, higher acceptance of students by patients was found when there is no direct contact between the patient and the student (e.g., reading patients’ files, presenting in outpatient clinic, observing doctors performing examination or procedures compared to other situations (e.g., performing physical examination or procedures. Pediatrics patients showed higher acceptance of students compared to patients in other specialties, while Obstetrics/Gynecology patients showed the highest refusal of students. Gender of patients (especially females and students appeared to affect the degree of acceptance of medical students by patients. Majority of the patients (436; 46.8% believed that the presence of medical students in hospitals improves the quality of health care. Conclusion: Patients are an important factor of bedside teaching. Clinical tutors must take advantage of patients who accept medical students. Clinical tutors and medical students should master essential communication skills to convince patients in accepting students, thus improving bedside teaching. Also, using simulation and standardization should be considered to address scenarios that most patients are unwilling to allow students to participate.

Arts and technology - Mosaic new techniques and procedures

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Papiu, G. A.; Suciu, N.

2017-05-01

The relationship between art and technique has been along the time one that is inseparable and systematic, artists appealing to various technologies, tools and practices that help them stimulate their imagination. Today there is a new category of artists, coming from a technical or scientific field, that are being 'trapped’ in this ‘game of art”. The mosaic, even if it is an old technique, responded to the social requirements and it evolved over time, being constantly related to aesthetic and artistic thinking, discoveries of science, assimilating permanent new techniques and technologies, diversifying its artistic forms of expression and methods of transposition. Not being bound any more to a religious institution, which was its birth place, today, she migrated to all public spaces. Works of art in public space have become today an active factor in reshaping the urban aesthetic landscape.

Preparation of the teacher for the blind and visually impaired for teaching the techniques of the use of the white cane

OpenAIRE

Lakota, Sara

2013-01-01

Due to the loss of vision an individual needs to acquire specific skills for a safe and effective travel, which he can gain through a systematic orientation and mobility training and the training of long cane techniques. Knowledge of the filed of orientation and mobility and long cane travel goes deep into history, but the systematic teaching only emerged after the Second World War, due to the needs of the blind war veterans. The safety and quality of life of an individual depend on the outco...

Using Modeling and Rehearsal to Teach Fire Safety to Children with Autism

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Garcia, David; Dukes, Charles; Brady, Michael P.; Scott, Jack; Wilson, Cynthia L.

2016-01-01

We evaluated the efficacy of an instructional procedure to teach young children with autism to evacuate settings and notify an adult during a fire alarm. A multiple baseline design across children showed that an intervention that included modeling, rehearsal, and praise was effective in teaching fire safety skills. Safety skills generalized to…

Computer-assisted preoperative simulation for positioning and fixation of plate in 2-stage procedure combining maxillary advancement by distraction technique and mandibular setback surgery

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Hideyuki Suenaga

2016-01-01

Conclusion: The implementation of the computer-assisted preoperative simulation for the positioning and fixation of plate in 2-stage orthognathic procedure using distraction technique and mandibular setback surgery yielded good results.

TEACHING BUSINESS CORRESPONDENCE FOR TOURISM AND HOSPITALITY THROUGH COLLABORATIVE WRITING APPROACH

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Budi Purnomo

2017-04-01

Full Text Available This research aims at answering problems: (1 ―How to teach business correspondence for tourism and hospitality (BCTH through collaborative writing approach (CWA?‖ (2 ―What are the advantages of teaching BCTH through CWA?‖ and (3 ―What are the disadvantages of teaching BCHT through CWA?‖ This study is a descriptive and qualitative research. It uses three techniques for collecting data: observation and field notes, questionnaire and in-depth interviewing. It was undertaken in a Business Correspondence class at Sahid Tourism Institute of Surakarta from July to December 2013. There are 28 undergraduate students of semester five and one English lecturer as research subjects. Through CWA students in pairs were given tasks to compose (1 introduction letter, (2 letter of inquiry and offer, (3 reservation letter, (4 letter of collection, (5 letter of changes and cancelation, (6 letter of complaint, (7 letter of joint venture, (8 invitation letter, (9 application letter, (10 letter of resignation, (11 letter of recommendation and (12 business report. The research findings show that procedures to teach BCTH through CWA are: teacher explains a BCTH topic and shows a model of letter; students choose their partners themselves; teacher gives a writing task to students; student A writes a letter and student B writes a reply letter; pairs exchange information during the process of writing; students submit their products of writing; teacher makes a correction for their products outside of class. The advantages of teaching BCTH through CWA are: CWA helps students work together to reach the best products of writing; CWA improves the content of writing; CWA develops grammatical and structural proficiency and CWA reduces stress and saves time. The disadvantages of teaching BCTH through CWA are: CWA affects a conflict related to personal learning style; CWA improves the use of unexpected spoken Indonesian and Javanese languages during doing the tasks and

Application of Mind Map-based abstracting technique in pedagogical strategy for ESP teaching/learning

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Ekaterina Choporova

2014-09-01

Full Text Available The work presents some theoretical and practical results of the abstracting practice carried out by the teachers and cadets of Voronezh Institute of the Ministry of Interior of Russia. The sources used in the experiment were of British and American origin, equally authentic, and were mainly of engineering content because of the cadets’ speciality. The main purpose of the experiment was focused on the primary source adequate abstract making as a product of a keen understanding of social and professional aspects, views, and anticipations of English-speaking nations. The authors analyzed a number of current approaches towards abstract making procedures and offered an original system of the education strategy by means of Mind Map building technique.

Solution Procedure for Transport Modeling in Effluent Recharge Based on Operator-Splitting Techniques

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Shutang Zhu

2008-01-01

Full Text Available The coupling of groundwater movement and reactive transport during groundwater recharge with wastewater leads to a complicated mathematical model, involving terms to describe convection-dispersion, adsorption/desorption and/or biodegradation, and so forth. It has been found very difficult to solve such a coupled model either analytically or numerically. The present study adopts operator-splitting techniques to decompose the coupled model into two submodels with different intrinsic characteristics. By applying an upwind finite difference scheme to the finite volume integral of the convection flux term, an implicit solution procedure is derived to solve the convection-dominant equation. The dispersion term is discretized in a standard central-difference scheme while the dispersion-dominant equation is solved using either the preconditioned Jacobi conjugate gradient (PJCG method or Thomas method based on local-one-dimensional scheme. The solution method proposed in this study is applied to the demonstration project of groundwater recharge with secondary effluent at Gaobeidian sewage treatment plant (STP successfully.

Using Games in Primary Schools for Effective Grammar Teaching: a Case Study from Sebha

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Mustafa Mubarak Pathan

2014-06-01

Full Text Available Teaching and learning a foreign language like English is not easy task. The situation become more difficult when the learners are primary school children and teaching and learning focus is grammar, an activity often regarded as ‘boring, ‘uninteresting’ and ‘’tedious’. However, one’s mastery over a language is determined by the appropriate use of language by that individual following grammatical rules and failing to follow the rules of grammar marks one’s use of language as erroneous. Therefore, systematic attempt is done to teach grammatical rules and structures to the language learners from the beginning of language teaching and learning process. However, the success or failure of learning, mastering and using the grammatical rules and structures is largely determined by the technique and approach used by the grammar teacher to teach. The leaner-cantered, interesting, motivating technique of grammar teaching is believed to generate positive results whereas traditional, teacher-centered, uninteresting, uninvolving method is believed to be a cause of failure for learners to learn and master grammar rules and structures. Therefore, the grammar teaching technique, which involves language learners, to maximum, in learning in amusing and creative way, motivating, challenging and stimulating his/her mental processes, and reducing classroom anxiety and fear, is desired and recommended for fruitful language teaching and learning process. In this respect, the present paper discusses the effectiveness of using games for teaching grammar to primary school students as a technique which could easily be utilised and exploited for maximum benefits for learners. The study is based on the practical experiment done on the students of two primary schools in Sebha city of Libya using grammar games. The results, which proved to be fruitful and positive, are discussed as a basis for the argument in support of using games for teaching grammar to school

Creating Cultures of Teaching and Learning: Conveying Dance and Somatic Education Pedagogy

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Dragon, Donna A.

2015-01-01

Often in teaching dance, methods of teaching and learning are silently embedded into dance classroom experiences. Unidentified and undisclosed pedagogic information has impacted the content of dance history; the perpetuation of authoritarian teaching practices within dance technique classes and in some dance classes deemed "somatics";…

Teaching Ethics to High School Students

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Pass, Susan; Willingham, Wendy

2009-01-01

Working with two teachers and thirty-four high school seniors, the authors developed procedures and assessments to teach ethics in an American high school civics class. This approach requires high school students to discover an agreement or convergence between Kantian ethics and virtue ethics. The authors also created an instrument to measure…

Teaching Inductive Reasoning in Primary Education.

Science.gov (United States)

de Koning, Els; Hamers, Jo H. M.; Sijtsma, Klaas; Vermeer, Adri

2002-01-01

Used a three-phase teaching procedure based on the development of metacognition to extend emphasis on inductive reasoning in primary education to Grades 3 and 4. Found that teachers could apply the programs as intended, but needed support to shift attention from reasoning product to reasoning process. Program learning effects indicated that better…

Advantages of discussion and cognitive conflict as an instructional method in contemporary teaching of mathematics

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Mišurac-Zorica Irena

2012-01-01

Full Text Available Contemporary theories of teaching and learning mathematics emphasise the importance of learner’s active participation in the teaching process, in which discovery and logical reasoning lead to the construction of student’s knowledge. In this form of teaching, it is important to detect students’ misunderstandings and errors that can occur during learning. Uncovered tacit and false conceptions of students’ knowledge can greatly contribute to the opposite effect in the construction of knowledge. In teaching mathematics, there are many situations which leave students with ambiguities and misunderstandings, and create an impression in children that teaching of mathematics and mathematical knowledge itself is something that is not possible. Discussion and cognitive conflict are methods which have their starting point in the theory of constructivism. The aim of our study has been to determine whether application of the method of discussion and cognitive conflict in learning to divide decimal numbers leads to the enhancement of student’s procedural knowledge and conceptual knowledge about the division of decimal numbers. Longitudinally, we monitored two groups of 117 pupils of the fifth grade. In the first group, which was taught according to the guidelines of contemporary mathematics education, students engaged in discussion, discovering their misunderstandings and errors, and the cognitive conflict resulted in correct concepts. The second group of students were taught traditionally, learning the procedure and then practicing it. The paper presents a descriptive analysis of the process of teaching and quantitative analysis of the performance based on the comparison of conceptual and procedural knowledge of both groups. Results of our work show that the application of contemporary methods of discussion and cognitive conflict affects the increase of procedural and conceptual knowledge of the division of decimal numbers.

Teaching materials of algebraic equation

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Widodo, S. A.; Prahmana, R. C. I.; Purnami, A. S.; Turmudi

2017-12-01

The purpose of this paper is to know the effectiveness of teaching materials algebraic equation. This type of research used experimental method. The population in this study is all students of mathematics education who take numerical method in sarjanawiyata tamansiswa of university; the sample is taken using cluster random sampling. Instrument used in this research is test and questionnaire. The test is used to know the problem solving ability and achievement, while the questionnaire is used to know the student's response on the teaching materials. Data Analysis technique of quantitative used Wilcoxon test, while the qualitative data used grounded theory. Based on the results of the test can be concluded that the development of teaching materials can improve the ability to solve problems and achievement.

Teacher Formation in Super Learning Techniques Applied to the Teaching of the Mathematic in the Education Secondary

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Avilner Rafael Páez Pereira

2017-11-01

Full Text Available The purpose of the study was to train LB "José Véliz" teacher for the teaching of mathematics through the application of super-learning techniques, based on the Research Participatory Action modality, proposed by López de Ceballos, (2008, following the model of the Lewin cycles of action (1946, quoted by Latorre (2007, based on the theories of humanism, Martínez (2009; multiple intelligence, Armstrong (2006; the Super learning of Sambrano and Stainer, (2003. Within the framework of the Critical - Social paradigm, in the type Qualitative Research, a plan of approach to the group was made, where through brainstorming and informal interviews the main problems were listed, which were hierarchized and then carried out an awareness - raising process. formulation of an overall plan of action. Among the results were 6 training workshops on techniques of breathing, relaxation, aromatherapy, music therapy, positive programming, color in the classroom, song in mathematical algorithms, in which processes of reflection were established on the benefits or obstacles obtained in the application of these in the transformation of the educational reality, elaborating a didactic strategy product of the experiences reached.

TECHNOLOGICAL APPROACH TO TEACHING FOREIGN LANGUAGES IN TECHNICAL UNIVERSITIES

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Mariia Kuts

2016-11-01

Full Text Available Modern learning foreign languages is based on a humanistic paradigm. The realization of the possibility of such activity researches consider in implementation of technological approach in educational process. The scientists connect the optimal and qualitative realization of this activity with the implementation of education technology into learning process. Modern studies are focused on questions of implementation of technological approach into teaching foreign languages. It is thought to allow to achieve guaranteed minimal level of learning results. At the same time there are some incompletely studied aspects such as content of pedagogical technologies, their conceptual and procedural characteristics, approaches to classification. In the article the essence of technological approach is revealed, the communicatively focused technologies of teaching foreign languages in non-linguistic universities are concretized. The interpretation of technological approach is given; characteristics and attributes in teaching foreign languages are selected. It is noticed that technological approach is social and engineering ideology in the sphere of didactics according to which teaching process is considered to be a completely designed process with strictly planned and fixed results (M. Klarin. In the article it is emphasized on feasibility and efficiency of technological approach while teaching foreign languages, the degree of its integration in educational process is defined. The communication-oriented technologies, based on a communicative method of E. Passov, are allocated as the most optimum. It is shown the communication-oriented technologies go beyond the conceptual idea of modelling in teaching process of real foreign-language communication, and their procedural component and contents are founded on certain principles. The most commonly used technologies of teaching foreign languages are classified as technologies of modernization and technologies of

Teaching Badminton to Groups.

Science.gov (United States)

Nelson, Jonathan E.

1980-01-01

Numerous ideas for teaching badminton to large groups are presented. The focus is on drills and techniques for off the court instructional stations. Instead of having students waiting their turn to play, more students can participate actively as they rotate from one station to another. (JN)

A technique to obtain a multiparameter radar rainfall algorithm using the probability matching procedure

International Nuclear Information System (INIS)

Gorgucci, E.; Scarchilli, G.

1997-01-01

The natural cumulative distributions of rainfall observed by a network of rain gauges and a multiparameter radar are matched to derive multiparameter radar algorithms for rainfall estimation. The use of multiparameter radar measurements in a statistical framework to estimate rainfall is resented in this paper, The techniques developed in this paper are applied to the radar and rain gauge measurement of rainfall observed in central Florida and central Italy. Conventional pointwise estimates of rainfall are also compared. The probability matching procedure, when applied to the radar and surface measurements, shows that multiparameter radar algorithms can match the probability distribution function better than the reflectivity-based algorithms. It is also shown that the multiparameter radar algorithm derived matching the cumulative distribution function of rainfall provides more accurate estimates of rainfall on the ground in comparison to any conventional reflectivity-based algorithm

Acquiring Procedural Skills from Lesson Sequences.

Science.gov (United States)

1985-08-13

Teachers of Mathematics . Washington, D)C: NCTM . Brueckner, I..J. (1930) Diagnostic aund remedial teaching in arithmetic. Philadelphia. PA: Winston. Burton...arithmetic and algebra, fr-m multi-lesson curricula. The central hypothesis is that students and teachers obey cc: :-.entions that cause the goal hierarchy...students and • . teachers obey conventions that cause the goal hierarchy of the acquired procedure to be a particular structural function of the sequential

A multisensory, multicognitive approach to teaching pronunciation

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Edward Y. Odisho

2007-01-01

Full Text Available The Multisensory, Multicognitive Approach (MMA introduced in this paper is premised on the belief that the seat of language is in the brain prior to its physical manifestation in the form of speech being in the mouth. Hence, in teaching pronunciation, the identity of speech as a cognitive entity prior to being a physical one should be seriously considered in relevant language learning and teaching situations – more so in L2 situations than in L1. The traditional assumption that the ideal and the exclusive sensory modality of teaching pronunciation is the auditory modality is no longer acceptable because a holistic view of speech – in production, transmission and perception – manifests itself not only via the auditory sensory modality, but also equally significantly via the visual and tactile-kinesthetic sensory modalities. It is due to this fact that MMA is described as multisensory, a fact that determines the diversified auditory, visual and tactile-kinesthetic implementational techniques needed for effective and efficient teaching of pronunciation especially to adults. Equally importantly, the multicognitive nature of MMA requires the manipulation of diversified cognitive processes in the form of thinking, associating, analyzing, synthesizing, comparing, contrasting etc… for implementation. According to MMA, the teaching of pronunciation becomes more of a multifaceted educational process than a mere repeat-after-me mechanical parroting of speech sounds. Such an approach requires more effort on the part of the instructor and learner and a stronger collaboration between them through the diversification of teaching and learning styles, respectively. Certainly, MMA requires more time to implement in classroom situations, but the time spent is worth it. MMA is no longer a single technique or drill that tackles one sound at a time; instead, it is a joint selection of cognitive and sensory techniques that are applied concurrently to

A PILOT PROJECT FOR THE DEVELOPMENT OF EDUCATIONAL RESEARCH TECHNIQUES AND PROCEDURES SUITABLE FOR THE MEASUREMENT OF INSTITUTIONAL STABILITY AND CHANGE.

Science.gov (United States)

TURNEY, DAVID T.

THE PROBLEM INVESTIGATED IN THIS STUDY INVOLVED THE DEVELOPMENT OF TECHNIQUES AND PROCEDURES THAT COULD YIELD MEASURES OF INSTITUTIONAL STABILITY AND CHANGE ALONG A TIME CONTINUUM. THE STUDY FOCUSED ON THE PUPILS AND TEACHERS IN THE UNIVERSITY SCHOOL OF KENT STATE UNIVERSITY (658 PUPILS IN KINDERGARTEN CLASSES THROUGH GRADE 12 AND 29 INSTRUCTORS).…

An Approach to Teaching Organizational Skills to Adults

Science.gov (United States)

Issa, Sandra Tompson

2009-01-01

In English language teaching, it is not unusual to come across a student who seems to lack certain basic organizational skills. However, many of the language teaching techniques and materials require students to rely heavily on these skills. The use of textbooks and handouts, the assigning of tasks and homework, and the planning of a syllabus or…

Organization of training and teaching methods at Electricite de France (EDF)

International Nuclear Information System (INIS)

Combe, J.

1980-01-01

The training of staff for the equipping, operating and servicing of EDF nuclear facilities was organized at a time when the undertaking had already developed its general training schemes and teaching methods. A brief account of these schemes and methods is given in the paper. Staff training at EDF was clearly devised with implicit regard for the educational and technological features of French society. This fact should not be forgotten when seeking to compare what is described here with developments abroad. The organization of training is based on a few relatively simple principles. The object of any training is to acquire competence, not just knowledge, and this calls for a combination of teaching and practical experience. Training programmes are drawn up taking into account the professional experience acquired in a particular trade, and training activities are, as far as possible, divorced from selection and examination procedures. The large number of workers needing to be trained in the nuclear field has led to standardization of training programmes. Teaching methods tend to be based on a combination of theoretical instruction and practical experience. Training thus involves the use of active or semi-active methods designed to promote familiarization with methods of working as well as the attainment of knowledge and ability. For these reasons, conditions of training as close as possible to actual work situations are created in the training centres, where great emphasis is placed on simulation techniques. (author)

Cricothyroidotomy In Situ Simulation Curriculum (CRIC Study): Training Residents for Rare Procedures.

Science.gov (United States)

Petrosoniak, Andrew; Ryzynski, Agnes; Lebovic, Gerald; Woolfrey, Karen

2017-04-01

Technical skill acquisition for rare procedures can be challenging given the few real-life training opportunities. In situ simulation (ISS), a training technique that takes place in the actual workplace, is a promising method to promote environmental fidelity for rare procedures. This study evaluated a simulation-based technical skill curriculum for cricothyroidotomy using deliberate practice, followed by an ISS evaluation session. Twenty emergency medicine residents participated in a two-part curriculum to improve cricothryoidotomy performance. A pretest established participant baseline technical skill. The training session consisted of two parts, didactic teaching followed by deliberate practice using a task-training manikin. A posttest consisted of an unannounced, high-fidelity ISS, during an emergency department shift. The primary outcome was the mean performance time between the pretest and posttest sessions. Skill performance was also evaluated using a checklist scale and global rating scale. Cricothyroidotomy performance time improved significantly from pretest to posttest sessions (mean difference, 59 seconds; P training session consisting of didactic learning and deliberate practice, improved cricothyroidotomy skill performance was observed during an unannounced ISS in the emergency department. The integration of ISS in cricothyroidotomy training represents a promising approach; however, further study is needed to establish its role.

Student teachers can be as good as associate professors in teaching clinical skills

DEFF Research Database (Denmark)

Tolsgaard, Martin G; Gustafsson, Amandus; Rasmussen, Maria B

2007-01-01

AIM: The aim of this study is to compare student teachers and clinical associate professors regarding the quality of procedural skills teaching in terms of participants' technical skills, knowledge and satisfaction with the teaching. METHODS: This is an experimental, randomized, controlled study....... CONCLUSION: Trained student teachers can be as good as associate professors in teaching clinical skills. Udgivelsesdato: 2007-Sep...... comparing the teaching of student teachers and associate professors regarding participants' learning outcome and satisfaction with the teaching. Two skills are chosen for the experiment, i.v.-access and bladder catheterization. Learning outcome is assessed by a pre- and post testing of the participants...

Realism of procedural task trainers in a pediatric emergency medicine procedures course.

Science.gov (United States)

Shefrin, Allan; Khazei, Afshin; Cheng, Adam

2015-01-01

Pediatric emergency medicine (PEM) physicians have minimal experience in life saving procedures and have turned to task trainers to learn these skills. Realism of these models is an important consideration that has received little study. PEM physicians and trainees participated in a day long procedural training course that utilized commercially available and homemade task trainers to teach pericardiocentesis, chest tube insertion, cricothyroidotomy and central line insertion. Participants rated the realism of the task trainers as part of a post-course survey. The homemade task trainers received variable realism ratings, with 91% of participants rating the pork rib chest tube model as realistic, 82% rating the gelatin pericardiocentesis mold as realistic and 36% rating the ventilator tubing cricothyroidotomy model as realistic. Commercial trainers also received variable ratings, with 45% rating the chest drain and pericardiocentesis simulator as realistic, 74% rating the crichotracheotomy trainer as realistic and 80% rating the central line insertion trainer as realistic. Task training models utilized in our course received variable realism ratings. When deciding what type of task trainer to use future courses should carefully consider the desired aspect of realism, and how it aligns with the procedural skill, balanced with cost considerations.

THEMATIC PROGRESSION PATTERN : A TECHNIQUE TO IMPROVE STUDENTS’ WRITING SKILL VIEWED FROM WRITING APPREHENSION

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Fitri Nurdianingsih

2017-10-01

Full Text Available The objective of conducting this research was to find out : (1 whether or not the use of thematic progression pattern is more effective than direct instruction in teaching writing to the second semester students at English Education Department; (2 the students who have a low writing apprehension have better writing skill than those who have a high writng apprehension; and (3 there is an interaction between teaching technique and writing apprehension in teaching writing skill. This reasearch was an experimental research design. The population of this research was the second semester students at English Education Department of IKIP PGRI Bojonegoro. Meanwhile the sample of this research was selected by using cluster random sampling. The instruments of data collection were witing test and writing apprehension questionnaire. The findings of this study are: (1 thematic progression pattern is more effective than direct instruction in teaching writing; (2 the students who have low writing apprehension have better writing skill than those who have high writing apprehension; and (3 there is an interaction between teaching technique and writing apprehension in teaching writing skill. It can be summarized that thematic progression pattern is an effective technique in teaching writing skill at the second semester students of English Education Department in IKIP PGRI Bojonegoro. The effectiveness of the technique is affected by writing apprehension.

Anesthesia for radiologic procedures

International Nuclear Information System (INIS)

Forestner, J.E.

1987-01-01

Anesthetic techniques for neurodiagnostic studies and radiation therapy have been recently reviewed, but anesthetic involvement in thoracic and abdominal radiology has received little attention. Patient reactions to radiologic contrast media may be of concern to the anesthesiologist, who is often responsible for injecting these agents during diagnostic procedures, and thus is included in this discussion. Finally, the difficulties of administering anesthesia for magnetic resonance imaging (MRI) scans are outlined, in an effort to help anesthesiologist to anticipate problems with this new technologic development. Although there are very few indications for the use of general anesthesia for diagnostic radiologic studies in adults, most procedures performed with children, the mentally retarded, or the combative adult require either heavy sedation or general anesthesia. In selecting an anesthetic technique for a specific procedure, both the patient's disease process and the requirements of the radiologist must be carefully balanced

Estimation of effective dose during hysterosalpingography procedures

International Nuclear Information System (INIS)

Alzimamil, K.; Babikir, E.; Alkhorayef, M.; Sulieman, A.; Alsafi, K.; Omer, H.

2014-08-01

Hysterosalpingography (HSG) is the most frequently used diagnostic tool to evaluate the endometrial cavity and fallopian tube by using conventional x-ray or fluoroscopy. Determination of the patient radiation doses values from x-ray examinations provides useful guidance on where best to concentrate efforts on patient dose reduction in order to optimize the protection of the patients. The aims of this study were to measure the patients entrance surface air kerma doses (ESA K), effective doses and to compare practices between different hospitals in Sudan. ESA K were measured for patient using calibrated thermo luminance dosimeters (TLDs, Gr-200A). Effective doses were estimated using National Radiological Protection Board (NRPB) software. This study was conducted in five radiological departments: Two Teaching Hospitals (A and D), two private hospitals (B and C) and one University Hospital (E). The mean ESD was 20.1 mGy, 28.9 mGy, 13.6 mGy, 58.65 mGy, 35.7, 22.4 and 19.6 mGy for hospitals A,B,C,D, and E), respectively. The mean effective dose was 2.4 mSv, 3.5 mSv, 1.6 mSv, 7.1 mSv and 4.3 mSv in the same order. The study showed wide variations in the ESDs with three of the hospitals having values above the internationally reported values. Number of x-ray images, fluoroscopy time, operator skills x-ray machine type and clinical complexity of the procedures were shown to be major contributors to the variations reported. Results demonstrated the need for standardization of technique throughout the hospital. The results also suggest that there is a need to optimize the procedures. Local DRLs were proposed for the entire procedures. (author)

A Modified Moore Approach to Teaching Mathematical Statistics: An Inquiry Based Learning Technique to Teaching Mathematical Statistics

Science.gov (United States)

McLoughlin, M. Padraig M. M.

2008-01-01

The author of this paper submits the thesis that learning requires doing; only through inquiry is learning achieved, and hence this paper proposes a programme of use of a modified Moore method in a Probability and Mathematical Statistics (PAMS) course sequence to teach students PAMS. Furthermore, the author of this paper opines that set theory…

An empirical study on perceptive teaching in junior middle school English in China

Directory of Open Access Journals (Sweden)

Lifen He

2017-11-01

Full Text Available Although the middle school English teaching has gotten a lot of achievements in China, some problems still exist, such as too much emphasis on words, grammars and structures. Perceptive teaching can be helpful for English teaching from a new perspective. There are three teaching procedures in the perceptive teaching: eliciting to acquire text meaning, creating situation to experience and comprehending to get the internal values in individuals. This thesis did the experimental research on English perspective teaching in middle school in China. The results show that in perceptive teaching, learners’ cognitive abilities can be improved; learners can show great interests in learning and shape positive attitudes; their learning methods can greatly be promoted. For different level learners, it shows that middle level learners can gain more benefit than the high level or low level learners in English perceptive teaching.

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…

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. ...

Teaching Sentential Intonation through Proverbs

Science.gov (United States)

Yurtbasi, Metin

2012-01-01

Suprasegmental elements such as "stress," "pitch," "juncture" and "linkers" are language universals that are uttered naturally in the mother tongue without prior training but need to be learned systematically in the target language. Among other techniques of "sentential pronunciation teaching" to…

Video- or text-based e-learning when teaching clinical procedures? A randomized controlled trial.

Science.gov (United States)

Buch, Steen Vigh; Treschow, Frederik Philip; Svendsen, Jesper Brink; Worm, Bjarne Skjødt

2014-01-01

This study investigated the effectiveness of two different levels of e-learning when teaching clinical skills to medical students. Sixty medical students were included and randomized into two comparable groups. The groups were given either a video- or text/picture-based e-learning module and subsequently underwent both theoretical and practical examination. A follow-up test was performed 1 month later. The students in the video group performed better than the illustrated text-based group in the practical examination, both in the primary test (Pvideo group performed better on the follow-up test (P=0.04). Video-based e-learning is superior to illustrated text-based e-learning when teaching certain practical clinical skills.

Practice Teaching in Multicultural Contexts: Lessons to Training in Intercultural Teaching Skills

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Cristina Escalante Rivera

2014-05-01

Full Text Available This paper presents the results of a research project entitled Teaching Exercises in Multicultural Contexts: Lessons to Training in Intercultural Teaching Skills, which was conducted during 2011-2012 by the Department of Teaching Research and Studies from the Costa Rican Ministry of Public Education (Escalante, Fernández and Gaete, 2012, in order to explore cultural diversity in classrooms and educational institutions in Costa Rica. This multicultural phenomenon has forced authorities to pay special attention to the educational services provided, particularly in elementary. In addition, it has sparked a discussion regarding the teachers’ conceptual and pedagogical void and a gap in their teaching skills to deal with student populations of different origins. Similarly, it leads to a reflection about the basic national educational curriculum. The research was conducted in 12 elementary schools from different educational districts, which have a high cultural diversity among students. Using qualitative research techniques, the opinions of principals, teachers and students regarding this topic are explored. The most important conclusion reached in this study is the absence of an intercultural pedagogy in the country’s classrooms and the need to prepare teachers in this respect.

Vocabulary Teaching in Foreign Language via Audiovisual Method Technique of Listening and Following Writing Scripts

Science.gov (United States)

Bozavli, Ebubekir

2017-01-01

The objective is hereby study is to compare the effects of conventional and audiovisual methods on learning efficiency and success of retention with regard to vocabulary teaching in foreign language. Research sample consists of 21 undergraduate and 7 graduate students studying at Department of French Language Teaching, Kazim Karabekir Faculty of…

Robotic-assisted transperitoneal nephron-sparing surgery for small renal masses with associated surgical procedures: surgical technique and preliminary experience.

Science.gov (United States)

Ceccarelli, Graziano; Codacci-Pisanelli, Massimo; Patriti, Alberto; Ceribelli, Cecilia; Biancafarina, Alessia; Casciola, Luciano

2013-09-01

Small renal masses (T1a) are commonly diagnosed incidentally and can be treated with nephron-sparing surgery, preserving renal function and obtaining the same oncological results as radical surgery. Bigger lesions (T1b) may be treated in particular situations with a conservative approach too. We present our surgical technique based on robotic assistance for nephron-sparing surgery. We retrospectively analysed our series of 32 consecutive patients (two with 2 tumours and one with 4 bilateral tumours), for a total of 37 robotic nephron-sparing surgery (RNSS) performed between June 2008 and July 2012 by a single surgeon (G.C.). The technique differs depending on tumour site and size. The mean tumour size was 3.6 cm; according to the R.E.N.A.L. Nephrometry Score 9 procedures were considered of low, 14 of moderate and 9 of hight complexity with no conversion in open surgery. Vascular clamping was performed in 22 cases with a mean warm ischemia time of 21.5 min and the mean total procedure time was 149.2 min. Mean estimated blood loss was 187.1 ml. Mean hospital stay was 4.4 days. Histopathological evaluation confirmed 19 cases of clear cell carcinoma (all the multiple tumours were of this nature), 3 chromophobe tumours, 1 collecting duct carcinoma, 5 oncocytomas, 1 leiomyoma, 1 cavernous haemangioma and 2 benign cysts. Associated surgical procedures were performed in 10 cases (4 cholecystectomies, 3 important lyses of peritoneal adhesions, 1 adnexectomy, 1 right hemicolectomy, 1 hepatic resection). The mean follow-up time was 28.1 months ± 12.3 (range 6-54). Intraoperative complications were 3 cases of important bleeding not requiring conversion to open or transfusions. Regarding post-operative complications, there were a bowel occlusion, 1 pleural effusion, 2 pararenal hematoma, 3 asymptomatic DVT (deep vein thrombosis) and 1 transient increase in creatinine level. There was no evidence of tumour recurrence in the follow-up. RNSS is a safe and feasible technique

Teaching vocabulary using collocations versus using definitions in EFL classes

OpenAIRE

Altınok, Şerife İper

2000-01-01

Ankara : Institute of Economics and Social Sciences of Bilkent Univ., 2000. Thesis (Master's) -- Bilkent University, 2000. Includes bibliographical references leaves 40-43 Teaching words in collocations is a comparatively new technique and it is accepted as an effective one in vocabulary teaching. The purpose of this study was to find out whether teaching vocabulary would result in better learning and remembering vocabulary items. This study investigated the differences betw...

[Exploration and practice of genetics teaching assisted by network technology platform].

Science.gov (United States)

Li, Ya-Xuan; Zhang, Fei-Xiong; Zhao, Xin; Cai, Min-Hua; Yan, Yue-Ming; Hu, Ying-Kao

2010-04-01

More teaching techniques have been brought out gradually along with the development of new technologies. On the basis of those traditional teaching methods, a new platform has been set up by the network technology for teaching process. In genetics teaching, it is possible to use the network platform to guide student studying, promote student's learning interest and study independently by themselves. It has been proved, after exploring and applying for many years, that network teaching is one of the most useful methods and has inimitable advantage comparing to the traditional ones in genetics teaching. The establishment of network teaching platform, the advantage and deficiency and relevant strategies were intro-duced in this paper.

Association of Otolaryngology Resident Duty Hour Restrictions With Procedure-Specific Outcomes in Head and Neck Endocrine Surgery

Science.gov (United States)

Smith, Aaron; Braden, Lauren; Wan, Jim

2017-01-01

Importance Graduate medical education has undergone a transformation from traditional long work hours to a restricted plan to allow adequate rest for residents. The initial goal of this restriction is to improve patient outcomes. Objective To determine whether duty hour restrictions had any impact on surgery-specific outcomes by analyzing complications following thyroid and parathyroid procedures performed before and after duty hour reform. Design, Setting, and Participants Retrospective cross-sectional analysis of the National Inpatient Sample (NIS).The NIS was queried for procedure codes associated with thyroid and parathyroid procedures for the years 2000 to 2002 and 2006 to 2008. Hospitals were divided based on teaching status into 3 groups: nonteaching hospitals (NTHs), teaching hospitals without otolaryngology programs (THs), and teaching hospitals with otolaryngology programs (THs-OTO). Main Outcomes and Measures Procedure-specific complication rates, length of stay, and mortality rates were collected. SAS statistical software (version 9.4) was used for analysis with adjustment using Charlson comorbidity index. Results Total numbers of head and neck endocrine procedures were 34 685 and 39 770 (a 14.7% increase), for 2000 to 2002 and 2006 to 2008, respectively. THs-OTO contributed a greater share of procedures in 2006 to 2008 (from 18% to 25%). With the earlier period serving as the reference, length of stay remained constant (2.1 days); however, total hospital charges increased (from $12 978 to $23 708; P otolaryngology programs. PMID:28196195

Spectrum monitoring procedures and techniques

Science.gov (United States)

1990-07-01

The first step towards operating an emitter on a test range is to contact the local frequency manager to establish a schedule. Since restricted radio frequency bands and operations are different at each test range location, most testing is accomplished by sharing the spectrum available with all range users. The telemetry bands in particular require spectrum activity scheduling. The objective is to resolve scheduling conflicts prior to operations. When two programs or projects request to use the same spectrum, their activity can be separated by quard bands, discrete frequencies, time, or operating locations (terrain masking). Priorities assigned to each program usually dictate which program will be scheduled first; however, use of priorities to schedule activities should be avoided and only considered as a last resort. When a scheduling conflict cannot be resolved using these techniques, it is brought to the attention of the responsible program managers. When scheduling activities involve other federal or nonfederal agencies, it is in the best interest of program managers to be as flexible as possible.

Renovations to a plasma teaching laboratory

International Nuclear Information System (INIS)

Brake, M.L.; Lee, M.; Ventzek, P.; Passow, M.

1991-01-01

With the aid of a National Science Foundation teaching equipment grant, replacement of dated equipment and the implementation of new experiments have upgraded the University of Michigan Department of Nuclear Engineering's 25-yr-old plasma laboratory course. The course teaches seniors and first-year graduate students methods of plasma production as well as plasma diagnostics. This paper describes four new experiments as well as the highlights of some of the equipment upgrades. The plasma lab course has introduced three new diagnostic techniques and one new plasma generation experiment in the past two years. They are (a) probe measurements of the electron energy distribution function, (b) laser/Schlieren photos of shock waves produced by a pulsed plasma, (c) a laser deflection technique for determining hot gas densities, and (d) capacitively coupled radio-frequency plasma generation

Peer-assisted teaching of basic surgical skills.

Science.gov (United States)

Preece, Ryan; Dickinson, Emily Clare; Sherif, Mohamed; Ibrahim, Yousef; Ninan, Ann Susan; Aildasani, Laxmi; Ahmed, Sartaj; Smith, Philip

2015-01-01

Basic surgical skills training is rarely emphasised in undergraduate medical curricula. However, the provision of skills tutorials requires significant commitment from time-constrained surgical faculty. We aimed to determine how a peer-assisted suturing workshop could enhance surgical skills competency among medical students and enthuse them towards a career in surgery. Senior student tutors delivered two suturing workshops to second- and third- year medical students. Suturing performance was assessed before and after teaching in a 10-min suturing exercise (variables measured included number of sutures completed, suture tension, and inter-suture distance). Following the workshop, students completed a questionnaire assessing the effect of the workshop on their suturing technique and their intention to pursue a surgical career. Thirty-five students attended. Eighty-one percent believed their medical school course provided insufficient basic surgical skills training. The mean number of sutures completed post-teaching increased significantly (p teaching, to ± 2.6 mm post-teaching. All students found the teaching environment to be relaxed, and all felt the workshop helped to improve their suturing technique and confidence; 87% found the peer-taught workshop had increased their desire to undertake a career in surgery. Peer-assisted learning suturing workshops can enhance medical students' competence with surgical skills and inspire them towards a career in surgery. With very little staff faculty contribution, it is a cheap and sustainable way to ensure ongoing undergraduate surgical skills exposure.

IMPROVING THE STUDENTS‘ READING COMPREHENSION THROUGH KNOW-WANT-LEARN (KWL TECHNIQUE TO TEACH ANALYTICAL EXPOSITION ( Class Action Research

Directory of Open Access Journals (Sweden)

Meike Imelda Wachyu

2017-12-01

Full Text Available This study is aimed at finding out the impacts of the use of Know-Want-Learn technique in improving the reading comprehension to teach analytical exposition among eleventh grade students of SMA N 2 Indramayu in the academic year of 2017/2018. The study was action research in two research cycles. In the study, the researcher collaborated with the English teachers and the students. The data of this study were qualitative in nature supported by quantitative data. Qualitative data were obtained from the results of classroom observation and collaborators‘ discussion. Quantitative data were obtained from pre-test and post test results. The instruments for collecting the data were observation guides, interview guides, and the pre-test and posttest. The data were in the form of field notes, interview transcripts, and the scores of the students‘ pre-test and posttest. The results of the two cycles show that the use of Know-WantLearn technique is effective to improve the students‘ reading comprehension. It is supported by the qualitative data which show that (1 Know-Want-Learn technique can help the teacher to scaffold the students‘ comprehension of the text by focusing on the steps before, during, and after reading; (2 Know-Want-Learn technique can help the students to preview the text, assess what they have learned after reading, and motivate their interest in reading; (3 The kind of activities given such as preeteaching vocabulary, using skimming and scanning, using fix-up strategies, and guessing meaning can help the students to read the text efficiently.

Radiation dose during angiographic procedures

International Nuclear Information System (INIS)

Lavoie, Ch.; Rasuli, P.

2001-01-01

The use of angiographic procedures is becoming more prevalent as new techniques and equipment are developed. There have been concerns in the scientific community about the level of radiation doses received by patients, and indirectly by staff, during some of these radiological procedures. The purpose of this study was to assess the level of radiation dose from angiographic procedures to patient at the Ottawa Hospital, General Campus. Radiation dose measurements, using Thermo-Luminescent Dosimeters (TLDs), were performed on more than 100 patients on various procedures. The results show that while the patient dose from the great majority of angiographic procedures is less than 2 Gy, a significant number of procedures, especially interventional procedures may have doses greater than 2 Gy and may lead to deterministic effects. (author)

Teaching and testing basic surgical skills without using patients

Directory of Open Access Journals (Sweden)

Razavi M

2004-10-01

Full Text Available Background: Nowadays, clinical skills centers are important structural components of authentic universities in the world. These centers can be use for tuition of cognitive, affective and psychomotor skills. In this study we have designed a surgical course, consist of 19 theoretical knowledge (cognitive skills and 10 procedural skills. Purpose: teaching and testing the designed course. Methods: This study has been conducted on 678 medical students at clerkship stage. Pre and post-self assessment technique has been used to assess learning progress. A multivariate statistical comparison were adapted for Judgments of learning achievement, Hotelling’s T-square has been used to ascertain the differences between pre and post tests score. For measuring the reliability of the test items. Cronbach's Alpha has been used to measure the reliability of test item. Results: The reliability of the test was 0.84 for cognitive skills and 0.92 for procedural skills. The two tailed test for comparing each pairs of score of 19 cognitive items showed a significant statistical difference between 13 items (P=0.000. For procedural skills the differences between the mean score of 9 items were significant (P=0.000. These results indicate learning achievements by students. Conclusion: This study suggests that, the ability of trainees in both cognitive and psychomotor skills can be improved by tuition of basic surgical skills in skill Lab. (without use of patients. Key words: BASIC SURGICAL SKILLS, CSC, (CLINICAL SKILLS CENTER PRE AND POST SELF-ASSESSMENT

Three dimensional ultrasound and hdlive technology as possible tools in teaching embryology.

Science.gov (United States)

Popovici, Razvan; Pristavu, Anda; Sava, Anca

2017-10-01

Embryology is an important subject in order to gain an understanding of medicine and surgery; however, sometimes students find the subject difficult to grasp and apply to clinical practice. Modern imaging techniques can be useful aids in teaching and understanding embryology. Imaging techniques have very rapidly evolved over the last few years, advancing from two- to three-dimensional (3D) ultrasound. HDlive is an innovative ultrasound technique that generates near-realistic images of the human fetus. In order to evince the capabilities of 3D ultrasound and HDlive technology in teaching embryology, we evaluated using this technique the normal evolution of the embryo and fetus from the fifth to eleventh week of amenorrhea. Our conclusion is that by yielding clear and impressive images, 3D ultrasound and HDlive could be useful tools in teaching embryology to medical students. Clin. Anat. 30:953-957, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Paper Chase and the Socratic Method of Teaching Law.

Science.gov (United States)

Dillon, J. T.

1980-01-01

It is argued that the Socratic method of teaching law as depicted in the book, movie, and TV series "Paper Chase" is not really the Socratic method at all. The genuine Socratic method and the questioning technique used in "Paper Chase" are examined and their appropriateness and effectiveness as methods for teaching contract law…

Using Animation to Support the Teaching of Computer Game Development Techniques

Science.gov (United States)

Taylor, Mark John; Pountney, David C.; Baskett, M.

2008-01-01

In this paper, we examine the potential use of animation for supporting the teaching of some of the mathematical concepts that underlie computer games development activities, such as vector and matrix algebra. An experiment was conducted with a group of UK undergraduate computing students to compare the perceived usefulness of animated and static…

Radiofrequency ablation of chondroblastoma: procedure technique, clinical and MR imaging follow up of four cases

Energy Technology Data Exchange (ETDEWEB)

Christie-Large, M.; Evans, N.; Davies, A.M.; James, S.L.J. [Royal Orthopaedic Hospital Foundation Trust, Department of Radiology, Birmingham (United Kingdom)

2008-11-15

The aim of this study is to describe the procedure technique, clinical and imaging outcomes of patients treated with radiofrequency ablation for chondroblastoma. Four patients (female/male, 3:1; mean age, 13 years; age range; 9-16 years) underwent the procedure. All had pre-operative magnetic resonance imaging (MRI) and symptomatic, biopsy-proven chondroblastomas (two proximal femur, two proximal tibia). The lesion size ranged from 1.5 to 2.5 cm in maximal dimension (mean size, 1.8 cm). Bone access was gained with a Bonopty biopsy needle system (mean number of radiofrequency needle placements, 5; mean ablation time, 31 min). Clinical and MRI follow-up was available in all cases (mean, 12.25 months; range, 5-18 months). All patients reported resolution of symptoms at 2-6 weeks post ablation. At their most recent clinical follow-up, three patients remained completely asymptomatic with full return to normal activities and one patient had minor local discomfort (different pain pattern) that was not limiting activity. All four patients' follow-up MRI studies demonstrated resolution of the oedema pattern around the lesion and temporal evolution of the internal signal characteristics with fatty replacement. Radiofrequency ablation for chondroblastoma provides an alternative to surgical curettage, and we have demonstrated both a clinical improvement in symptoms and the follow-up MRI appearances. (orig.)

How Exemplary Inpatient Teaching Physicians Foster Clinical Reasoning.

Science.gov (United States)

Houchens, Nathan; Harrod, Molly; Fowler, Karen E; Moody, Stephanie; Saint, Sanjay

2017-09-01

Clinical reasoning is a crucial component of training in health professions. These cognitive skills are necessary to provide quality care and avoid diagnostic error. Much previous literature has focused on teaching clinical reasoning in nonclinical environments and does not include learner reflections. The authors sought to explore, through multiple perspectives including learners, techniques used by exemplary inpatient clinician-educators for explicitly cultivating clinical reasoning. The authors conducted (2014-2015) a multisite, exploratory qualitative study examining how excellent clinician-educators foster clinical reasoning during general medicine rounds. This was accomplished through interviews of educators, focus group discussions with learners, and direct observations of clinical teaching. The authors reviewed field notes and transcripts using techniques of thematic analysis. Twelve clinician-educators, 57 current learners, and 26 former learners participated in observations and interviews. The techniques and behaviors of educators were categorized into 4 themes, including 1) emphasizing organization and prioritization, 2) accessing prior knowledge, 3) thinking aloud, and 4) analyzing the literature. The findings of this comprehensive study both confirm strategies found in previous literature and provide novel approaches. This is the first study to incorporate the perspectives of learners. Educators' techniques and behaviors, identified through direct observation and supported by reflections from the entire team, can inform best practices for the teaching of clinical reasoning. Copyright © 2017 Elsevier Inc. All rights reserved.

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.

Strategies for Teaching Children with Autism to Imitate Response Chains Using Video Modeling

Science.gov (United States)

Tereshko, Lisa; MacDonald, Rebecca; Ahearn, William H.

2010-01-01

Video modeling has been found to be an effective procedure for teaching a variety of skills to persons with autism, however, some individuals do not learn through video instruction. The purpose of the current investigation was to teach children with autism, who initially did not imitate a video model, to construct three toy structures through the…

Understanding Graduate School Aspirations: The Effect of Good Teaching Practices

Science.gov (United States)

Hanson, Jana M.; Paulsen, Michael B.; Pascarella, Ernest T.

2016-01-01

This study examined the effects of good teaching practices on post-baccalaureate degree aspirations using logistic regression techniques on a multi-institutional, longitudinal sample of students at 4-year colleges and universities in the USA. We examined whether eight good teaching practices (non-classroom interactions with faculty, prompt…

Typical NRC inspection procedures for model plant

International Nuclear Information System (INIS)

Blaylock, J.

1984-01-01

A summary of NRC inspection procedures for a model LEU fuel fabrication plant is presented. Procedures and methods for combining inventory data, seals, measurement techniques, and statistical analysis are emphasized

Teaching Model Innovation of Production Operation Management Engaging in ERP Sandbox Simulation

Directory of Open Access Journals (Sweden)

Tinggui Chen

2014-05-01

Full Text Available In light of the course of production operation management status, this article proposes the innovation and reform of the teaching model from three aspects of from the curriculum syllabus reform, the simulation of typical teaching organization model, and the enterprise resource process (ERP sandbox application in the course practice. There are an exhaustive implementation procedure and a further discussion on the promotion outcome. The results indicate that the innovation of teaching model and case studying practice in production operation management based on ERP sandbox simulation is feasible.

Recommended procedures and techniques for the petrographic description of bituminous coals

Science.gov (United States)

Chao, E.C.T.; Minkin, J.A.; Thompson, C.L.

1982-01-01

Modern coal petrology requires rapid and precise description of great numbers of coal core or bench samples in order to acquire the information required to understand and predict vertical and lateral variation of coal quality for correlation with coal-bed thickness, depositional environment, suitability for technological uses, etc. Procedures for coal description vary in accordance with the objectives of the description. To achieve our aim of acquiring the maximum amount of quantitative information within the shortest period of time, we have adopted a combined megascopic-microscopic procedure. Megascopic analysis is used to identify the distinctive lithologies present, and microscopic analysis is required only to describe representative examples of the mixed lithologies observed. This procedure greatly decreases the number of microscopic analyses needed for adequate description of a sample. For quantitative megascopic description of coal microlithotypes, microlithotype assemblages, and lithotypes, we use (V) for vitrite or vitrain, (E) for liptite, (I) for inertite or fusain, (M) for mineral layers or lenses other than iron sulfide, (S) for iron sulfide, and (X1), (X2), etc. for mixed lithologies. Microscopic description is expressed in terms of V representing the vitrinite maceral group, E the exinite group, I the inertinite group, and M mineral components. volume percentages are expressed as subscripts. Thus (V)20(V80E10I5M5)80 indicates a lithotype or assemblage of microlithotypes consisting of 20 vol. % vitrite and 80% of a mixed lithology having a modal maceral composition V80E10I5M5. This bulk composition can alternatively be recalculated and described as V84E8I4M4. To generate these quantitative data rapidly and accurately, we utilize an automated image analysis system (AIAS). Plots of VEIM data on easily constructed ternary diagrams provide readily comprehended illustrations of the range of modal composition of the lithologic units making up a given coal

The Electoral College: A Teaching/Learning Design.

Science.gov (United States)

Hamilton, Angela Blackston

This teacher's guide describes a course unit on the electoral college designed to teach eighth grade students about the election process for the President of the United States. The historical significance of the electoral college, its procedures, and its relevance to today's political system are discussed. Ten lesson plans with student objectives,…

Teaching Strategies for Strengthening Environmental Values

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Marilin del Carmen González Castillo

2017-02-01

Full Text Available This study aims to apply teaching strategies for strengthening the environmental values in the teachers of School Children's House "Linda Barinas" located in the Carmen parish, municipality Barinas, Barinas state. The nature of the study was inserted into the qualitative paradigm, the kind of research in an action research based on a field study. Key informants were five (05 teachers working in the aforementioned institution. The technique for collecting information through an in-depth interview. The technique and data analysis was performed by means of categorization, triangulation and theorizing. The study led to the conclusion: teachers are unaware of employed teaching strategies, learning strategies in addressing environmental education. In addition, the institution lacks the promotion of educational activities that contribute to improving the environment. Similarly, the absence of a positive attitude towards the environment in which every member of the institution appropriates the existing environmental problems at school. In implementing the action plan training workshops conducted for teachers regarding teaching strategies, environmental values and environmental education, produced a motivation and interest of how to implement that knowledge, when planning, organizing and controlling.

The Innovation and Sharing of Teaching Practices--II: Procedures for Stimulating Adoption and Adaptation of Selected Teaching Practices. Final Report.

Science.gov (United States)

Fox, Robert A.; Lippitt, Ronald

A project was developed involving a state organization of teachers and teams of teachers in local school systems to demonstrate how selected teaching practices could be disseminated to interested teachers. The state organization provided the organizing link among the different school systems and established criteria. The members of the area teams…

Planning for Integrating Teaching Technologies

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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.

Just-in-Time Teaching in Statistics Classrooms

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McGee, Monnie; Stokes, Lynne; Nadolsky, Pavel

2016-01-01

Much has been made of the flipped classroom as an approach to teaching, and its effect on student learning. The volume of material showing that the flipped classroom technique helps students better learn and better retain material is increasing at a rapid pace. Coupled with this technique is active learning in the classroom. There are many ways of…

Modified arthroscopic Brostrom procedure.

Science.gov (United States)

Lui, Tun Hing

2015-09-01

The open modified Brostrom anatomic repair technique is widely accepted as the reference standard for lateral ankle stabilization. However, there is high incidence of intra-articular pathologies associated with chronic lateral ankle instability which may not be addressed by an isolated open Brostrom procedure. Arthroscopic Brostrom procedure with suture anchor has been described for anatomic repair of chronic lateral ankle instability and management of intra-articular lesions. However, the complication rates seemed to be higher than open Brostrom procedure. Modification of the arthroscopic Brostrom procedure with the use of bone tunnel may reduce the risk of certain complications. Copyright © 2015 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

"Techniques d'expression,""approche communicative," meme combat? ("Expressive Techniques,""Communicative Approach," Same Struggle?)

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Vives, Robert

1983-01-01

Based on a literature review and analysis of teaching methods and objectives, it is proposed that the emphasis on communicative competence ascendant in French foreign language instruction is closely related to, and borrows from, expressive techniques taught in French native language instruction in the 1960s. (MSE)

Robotic Whipple Procedure for Pancreatic Cancer: The Moffitt Cancer Center Pathway.

Science.gov (United States)

Rashid, Omar M; Mullinax, John E; Pimiento, Jose M; Meredith, Kenneth L; Malafa, Mokenge P

2015-07-01

Resection of malignancies in the head and uncinate process of the pancreas (Whipple procedure) using a robotic approach is emerging as a surgical option. Although several case series of the robotic Whipple procedure have been reported, detailed descriptions of operative techniques and a clear pathway for adopting this technology are lacking. We present a focused review of the procedure as it applies to pancreatic cancer and describe our clinical pathway for the robotic Whipple procedure used in pancreatic cancer and review the outcomes of our early experience. A systematic review of the literature is provided, focusing on the indications, variations in surgical techniques, complications, and oncological results of the robotic Whipple procedure. A clinical pathway has been defined for preoperative training of surgeons, the requirements for hospital privileges, patient selection, and surgical techniques for the robotic Whipple procedure. The robotic technique for managing malignant lesions of the pancreas head is safe when following well-established guidelines for adopting the technology. Preliminary data demonstrate that perioperative convalescence may exceed end points when compared with the open technique. The robotic Whipple procedure is a minimally invasive approach for select patients as part of multidisciplinary management of periampullary lesions in tertiary centers where clinicians have developed robotic surgical programs. Prospective trials are needed to define the short- and long-term benefits of the robotic Whipple procedure.

Developing the Teaching Profession: Factors Influencing Teachers’ Performance

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Hamdi Serin

2017-10-01

Full Text Available Teachers always seek for possible ways to develop their teaching. There are many ways teachers can develop professionally. They can do this by generating new ideas or thinking deeply about reformulating what they do in class. Nevertheless, they cannot fully improve professional development on their own. Teachers can learn with the help of other people who have knowledge and experience in teaching and learning. They learn from in-service training programs that teach new techniques and approaches. Teacher development is a long-term process that requires systematic planning. Professional advancement in the teaching profession is based on some factors. This paper defines the characteristics of teachers’ professional development and aims to explain the factors it hinges upon.

Clinical Application of Diode Laser (980 nm) in Maxillofacial Surgical Procedures.

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Aldelaimi, Tahrir N; Khalil, Afrah A

2015-06-01

For many procedures, lasers are now becoming the treatment of choice by both clinicians and patients, and in some cases, the standard of care. This clinical study was carried out at Department of Maxillofacial Surgery, Ramadi Teaching Hospital, Rashid Private Hospital and Razi Private Hospital, Anbar Health Directorate, Anbar Province, Iraq. A total of 32 patients including 22 (≈ 70%) male and 10 (≈ 30%) female with age range from 5 months to 34 years old. Chirolas 20 W diode laser emitting at 980 nm was used. Our preliminary clinical findings include sufficient hemostasis, coagulation properties, precise incision margin, lack of swelling, bleeding, pain, scar tissue formation and overall satisfaction were observed in the clinical application. The clinical application of the diode (980 nm) laser in maxillofacial surgery proved to be of beneficial effect for daily practice and considered practical, effective, easy to used, offers a safe, acceptable, and impressive alternative for conventional surgical techniques.

Comparison of Methods of Teaching Children Proper Lifting ...

African Journals Online (AJOL)

Objective: This study was designed to determine the effects of three teaching methods on children\\'s ability to demonstrate and recall their mastery of proper lifting techniques. Method: Ninety-three primary five and six public school children who had no knowledge of proper lifting technique were assigned into three equal ...

Performative Pedagogy in Teaching Anti-Racism

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Nena Močnik

2015-06-01

Full Text Available The paper deals with the issue of effective anti-racism teaching in everyday contexts, where the traditional forms of racism are replaced by more sophisticated, subtle practices of exlusion, hatred and violence. Historical connotations of terms such as racism, xenophobia, homophobia, etc. specifically characterize certain groups of people and somehow further deepen divisions between the hegemonic majority and the oppressed minority; therefore, several indicators of inefficience in teaching anti-racism have appeared, particularly in applying theories into practices. Teaching anti-racism is presented through new attitudes towards performative pedagogy, for a long time understood in the context of the teacher as the actor who engage his/her students as spectators through variety of acting techniques and performative practies. Along with the theoretical and applied development of the field, more and more the performative pedagogy is recognized as a critical teaching approach, based on artistic expression, improvisation, continuous dialogue, and the body as an ideologically inscribed product.

Teaching problem‐solving in physics: a course in electromagnetism

NARCIS (Netherlands)

van Weeren, J.H.P.; de Mul, F.F.M.; Peters, M.J.; Kramers-Pals, Hennie; Roossink, H.J.

1982-01-01

In order to improve the teaching and learning situation in the course Electromagnetism for first‐year students at the Twente University of Technology, this course has been reconstructed. The main activity in the reconstruction has been directed towards developing means and instructional procedures

Teaching staff's situation at using the International network Internet ...

African Journals Online (AJOL)

Open Access DOWNLOAD FULL TEXT ... The study aimed to study the situation of using the internet as a source of information by the teaching ... In this study, the researchers used all the procedures and the tools in collecting his data such as ...

Linking the Organizational Forms Teachers and Teaching Methods in a Class Instructional Methodology

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Graciela Nápoles-Quiñones

2016-05-01

Full Text Available A descriptive study was conducted to show the link between the organizational forms teachers and teaching methods, to expose the pedagogical theory, to deepen the teaching-learning process through methodological class. The main content of the work of teachers is the preparation and level rise; which requires the selection and use of working methods, ways and procedures in accordance with the real and objective conditions of staff who have received the action and conducive to teaching work. Teachers should be aware that you need to master the content they teach, be aware of the level of development of its students, the specific characteristics of the group and of each student, and competent to reciprocate the content they teach with reality.

Detour technique, Dipping technique, or IIeal bladder flap technique for surgical correction of uretero-ileal anastomotic stricture in orthotopic ileal neobladder

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Mohamed Wishahi

2015-08-01

Full Text Available ABSTRACTBackground:Uretero-ileal anastomotic stricture (UIAS is a urological complication after ileal neobladder, the initial management being endourological intervention. If this fails or stricture recurs, surgical intervention will be indicated.Design and Participants:From 1994 to 2013, 129 patients were treated for UIAS after unsuccessful endourological intervention. Unilateral UIAS was present in 101 patients, and bilateral in 28 patients; total procedures were 157. The previous ileal neobladder techniques were Hautmann neobladder, detubularized U shape, or spherical shape neobladder.Surgical procedures:Dipping technique was performed in 74 UIAS. Detour technique was done in 60 renal units. Ileal Bladder flap was indicated in 23 renal units. Each procedure ended with insertion of double J, abdominal drain, and indwelling catheter.Results:Follow-up was done for 12 to 36 months. Patency of the anastomosis was found in 91.7 % of cases. Thirteen patients (8.3% underwent antegrade dilatation and insertion of double J.Conclusion:After endourological treatment for uretero-ileal anastomotic failure, basically three techniques may be indicated: dipping technique, detour technique, and ileal bladder flap. The indications are dependent on the length of the stenotic/dilated ureteral segment. Better results for long length of stenotic ureter are obtained with detour technique; for short length stenotic ureter dipping technique; when the stenotic segment is 5 cm or more with a short ureter, the ileal tube flap is indicated. The use of double J stent is mandatory in the majority of cases. Early intervention is the rule for protecting renal units from progressive loss of function.

ICT- The Educational Programs in Teaching Mathematics