Health Behavior of International Travelers to Calcutta: Identifying the Need for a Travelers' Clinic.

PubMed

Chatterjee

1994-12-01

With the growing rates of travel and, potentially therefore, of travel-related illness in India, this study was conducted to establish both the need of a travelers' clinic in Calcutta and a profile of the group or groups at risk of illness best served by such facilities. A total of 452 visitors, half business and package holiday travelers (group A) and half younger, low-budget tourists with less pretravel advice (group B), were compared. Through a questionnaire, their health, pretravel advice and prophylaxis, use of first aid, safe water use, posttravel treatment, and opinion concerning the need for a travelers' clinic were determined. Group A travelers stayed in deluxe hotels with more pretravel advice (90% compared to 72% in group B), were taking antimalarial agents (82% compared to 61% in group B), remained healthy (72% compared to 58% in group B), consumed safe water (87% compared to 47% in group B), and were more likely to seek posttravel treatment (75% compared to 60% in group B). The group B travelers, consequently, felt an increasing need for a travelers' clinic (92% compared to 82% in group A). Given the complexities of travel in India, there is a palpable need for appropriate medical attention to travelers, especially among the young, budget tourists, which is best provided at a travelers' clinic.

BDDC algorithms with deluxe scaling and adaptive selection of primal constraints for Raviart-Thomas vector fields

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

Oh, Duk -Soon; Widlund, Olof B.; Zampini, Stefano

Here, a BDDC domain decomposition preconditioner is defined by a coarse component, expressed in terms of primal constraints, a weighted average across the interface between the subdomains, and local components given in terms of solvers of local subdomain problems. BDDC methods for vector field problems discretized with Raviart-Thomas finite elements are introduced. The methods are based on a new type of weighted average an adaptive selection of primal constraints developed to deal with coefficients with high contrast even inside individual subdomains. For problems with very many subdomains, a third level of the preconditioner is introduced. Assuming that the subdomains aremore » all built from elements of a coarse triangulation of the given domain, and that in each subdomain the material parameters are consistent, one obtains a bound for the preconditioned linear system's condition number which is independent of the values and jumps of these parameters across the subdomains' interface. Numerical experiments, using the PETSc library, are also presented which support the theory and show the algorithms' effectiveness even for problems not covered by the theory. Also included are experiments with Brezzi-Douglas-Marini finite-element approximations.« less

BDDC algorithms with deluxe scaling and adaptive selection of primal constraints for Raviart-Thomas vector fields

DOE PAGES

Oh, Duk -Soon; Widlund, Olof B.; Zampini, Stefano; ...

2017-06-21

Here, a BDDC domain decomposition preconditioner is defined by a coarse component, expressed in terms of primal constraints, a weighted average across the interface between the subdomains, and local components given in terms of solvers of local subdomain problems. BDDC methods for vector field problems discretized with Raviart-Thomas finite elements are introduced. The methods are based on a new type of weighted average an adaptive selection of primal constraints developed to deal with coefficients with high contrast even inside individual subdomains. For problems with very many subdomains, a third level of the preconditioner is introduced. Assuming that the subdomains aremore » all built from elements of a coarse triangulation of the given domain, and that in each subdomain the material parameters are consistent, one obtains a bound for the preconditioned linear system's condition number which is independent of the values and jumps of these parameters across the subdomains' interface. Numerical experiments, using the PETSc library, are also presented which support the theory and show the algorithms' effectiveness even for problems not covered by the theory. Also included are experiments with Brezzi-Douglas-Marini finite-element approximations.« less

Dynamic PIV measurement of a compressible flow issuing from an airbag inflator nozzle

NASA Astrophysics Data System (ADS)

Lee, Sang Joon; Jang, Young Gil; Kim, Seok; Kim, Chang Soo

2006-12-01

Among many equipment for passenger safety, the air bag system is the most fundamental and effective device for an automobile. The inflator housing is a main part of the curtain-type air bag system, which supplies high-pressure gases in pumping up the air bag-curtain which is increasingly being adapted in deluxe cars for protecting passengers from the danger of side clash. However, flow information on the inflator housing is very limited. In this study, we measure the instantaneous velocity fields of a high-speed compressible flow issuing from the exit nozzle of an inflator housing using a dynamic PIV system. From the velocity field data measured at a high frame-rate, we evaluate the variation of the mass flow rate with time. The dynamic PIV system consists of a high-repetition Nd:YLF laser, a high-speed CMOS camera, and a delay generator. The flow images are taken at 4000 fps with synchronization of the trigger signal for inflator ignition. From the instantaneous velocity field data of flow ejecting from the airbag inflator housing at the initial stage, we can see a flow pattern of broken shock wave front and its downward propagation. The flow ejecting from the inflator housing is found to have very high velocity fluctuations, with the maximum velocity at about 700 m/s. The time duration of the high-speed flow is very short, and there is no perceptible flow after 100 ms.

Awareness of Patients' Rights among Inpatients of a Tertiary Care Teaching Hospital- A Cross-sectional Study.

PubMed

Agrawal, Upasana; D'Souza, Brayal C; Seetharam, Arun Mavaji

2017-09-01

The rights of a patient are a set of rules of conduct which govern the interaction between the patients' and healthcare professionals. Every patient has a right to be informed about their rights and also the responsibility of the healthcare provider. To assess awareness among inpatient about patients' rights at an academic accredited hospital. A questionnaire based cross-sectional study was carried out among 350 patients admitted to the wards of a Tertiary Care Teaching Hospital. A 21-point questionnaire was developed based on standards of the National Accreditation Board for Hospitals and Healthcare Providers (NABH) and patients' charter of rights and validated. This charter of rights is also displayed in the hospital for patient's awareness. Frequencies and percentages were depicted. Chi-square test was used for statistical analysis. Positive awareness among the patients ranged from 28% to 97.4%. Females were more aware of their rights than males for 11 out of the 21 patient rights items. Younger adults were more aware than any other age group participants. Participants who were admitted to wards of higher categories (deluxe rooms) had high degree of awareness about patients' rights and education. Patients from urban areas and higher educational status were more aware than patients coming from rural areas. The study concludes that effective measures should be taken to improve the overall awareness not only among patients but also among different stakeholders in the healthcare delivery system. Readability of the patients' rights charter with good readability score, developing and distributing patient education materials in simple language about the rights and responsibilities to the patient and their family/relatives during their stay in the hospital or at the time of registration.Continuing nursing and medical education in medical teaching institutions and hospitals should focus on patients' rights and its importance, its need for awareness and its consequences should be taught to students and hospital staff. Patient Right Committee in the hospital should be established for supervision monitoring and observance of patients' rights.

Awareness of Patients’ Rights among Inpatients of a Tertiary Care Teaching Hospital– A Cross-sectional Study

PubMed Central

Agrawal, Upasana; Seetharam, Arun Mavaji

2017-01-01

Introduction The rights of a patient are a set of rules of conduct which govern the interaction between the patients’ and healthcare professionals. Every patient has a right to be informed about their rights and also the responsibility of the healthcare provider. Aim To assess awareness among inpatient about patients’ rights at an academic accredited hospital. Materials and Methods A questionnaire based cross-sectional study was carried out among 350 patients admitted to the wards of a Tertiary Care Teaching Hospital. A 21-point questionnaire was developed based on standards of the National Accreditation Board for Hospitals and Healthcare Providers (NABH) and patients’ charter of rights and validated. This charter of rights is also displayed in the hospital for patient’s awareness. Frequencies and percentages were depicted. Chi-square test was used for statistical analysis. Results Positive awareness among the patients ranged from 28% to 97.4%. Females were more aware of their rights than males for 11 out of the 21 patient rights items. Younger adults were more aware than any other age group participants. Participants who were admitted to wards of higher categories (deluxe rooms) had high degree of awareness about patients’ rights and education. Patients from urban areas and higher educational status were more aware than patients coming from rural areas. Conclusion The study concludes that effective measures should be taken to improve the overall awareness not only among patients but also among different stakeholders in the healthcare delivery system. Readability of the patients’ rights charter with good readability score, developing and distributing patient education materials in simple language about the rights and responsibilities to the patient and their family/relatives during their stay in the hospital or at the time of registration. Continuing nursing and medical education in medical teaching institutions and hospitals should focus on patients’ rights and its importance, its need for awareness and its consequences should be taught to students and hospital staff. Patient Right Committee in the hospital should be established for supervision monitoring and observance of patients’ rights. PMID:29207736

Performance measurement of PSF modeling reconstruction (True X) on Siemens Biograph TruePoint TrueV PET/CT.

PubMed

Lee, Young Sub; Kim, Jin Su; Kim, Kyeong Min; Kang, Joo Hyun; Lim, Sang Moo; Kim, Hee-Joung

2014-05-01

The Siemens Biograph TruePoint TrueV (B-TPTV) positron emission tomography (PET) scanner performs 3D PET reconstruction using a system matrix with point spread function (PSF) modeling (called the True X reconstruction). PET resolution was dramatically improved with the True X method. In this study, we assessed the spatial resolution and image quality on a B-TPTV PET scanner. In addition, we assessed the feasibility of animal imaging with a B-TPTV PET and compared it with a microPET R4 scanner. Spatial resolution was measured at center and at 8 cm offset from the center in transverse plane with warm background activity. True X, ordered subset expectation maximization (OSEM) without PSF modeling, and filtered back-projection (FBP) reconstruction methods were used. Percent contrast (% contrast) and percent background variability (% BV) were assessed according to NEMA NU2-2007. The recovery coefficient (RC), non-uniformity, spill-over ratio (SOR), and PET imaging of the Micro Deluxe Phantom were assessed to compare image quality of B-TPTV PET with that of the microPET R4. When True X reconstruction was used, spatial resolution was <3.65 mm with warm background activity. % contrast and % BV with True X reconstruction were higher than those with the OSEM reconstruction algorithm without PSF modeling. In addition, the RC with True X reconstruction was higher than that with the FBP method and the OSEM without PSF modeling method on the microPET R4. The non-uniformity with True X reconstruction was higher than that with FBP and OSEM without PSF modeling on microPET R4. SOR with True X reconstruction was better than that with FBP or OSEM without PSF modeling on the microPET R4. This study assessed the performance of the True X reconstruction. Spatial resolution with True X reconstruction was improved by 45 % and its % contrast was significantly improved compared to those with the conventional OSEM without PSF modeling reconstruction algorithm. The noise level was higher than that with the other reconstruction algorithm. Therefore, True X reconstruction should be used with caution when quantifying PET data.

A new bead-based human platelet antigen antibodies detection assay versus the monoclonal antibody immobilization of platelet antigens assay.

PubMed

Porcelijn, Leendert; Huiskes, Elly; Comijs-van Osselen, Ilona; Chhatta, Aniska; Rathore, Vipul; Meyers, Matthew; de Haas, Masja

2014-06-01

The performance of a newly developed Luminex bead-based platelet (PLT) antibody detection method (PAKLx) was compared with the monoclonal antibody immobilization of PLT antigens (MAIPA) assay and the LifeScreen Deluxe Luminex bead-based HLA Class I antibody detection method (LMX). Six sera containing anti-human PLT antigen (HPA)-1a (n=2), HPA-1b, HPA-2b, HPA-3a, or HPA-5b were tested in titration. A total of 194 sera, including HPA-1a, -1b, -2a, -2b, -3a, -5a, and -5b antibodies with or without HLA antibodies (n=63); glycoprotein (GP) IV antibodies (n=1); PLT autoantibodies (n=3); HLA antibodies (n=45); and samples with no PLT-reactive antibodies (n=82), were tested in both assays. Comparable levels of sensitivity were obtained for the MAIPA and PAKLx. The PAKLx showed four (6%) false-negative results in 67 sera with HPA or GP-reactive antibodies: anti-HPA-3a (n=1) or anti-HPA-5b (n=3). The PAKLx showed in 10 of the total 194 samples (5%) the presence of antibodies not detected by the MAIPA. This concerned broadly GP-reactive antibodies (n=7), anti-GPIIb/IIIa combined with anti-HPA-3a (n=1), anti-HPA-1a (borderline, n=1), and anti-GPIV (n=1). Testing 175 sera for anti-HLA Class I antibodies in the PAKLx and LMX showed four discrepant results: PAKLx negative and LMX positive, n=3 and n=1, respectively. For the vast majority of the specimens tested (93%) the results of the PAKLx were in concordance with the MAIPA. The PAKLx is a fast, easy to perform, and sensitive PLT antibody screening method. © 2013 AABB.

GPR as a Low Impact Paleontogical Survey Technique

NASA Astrophysics Data System (ADS)

Sturdevant, G. C.; Leverence, R.; Stewart, R.

2013-12-01

The Deweyville Formation, a Pleistocene fluvial sandstone, is a prolific source of megafaunal fossils from periods of low stand environmental conditions. GPR was employed in an environmentally sensitive area in close proximity to a salt dome in Northwest Harris County, Texas as a method of evaluating the probable paleo-depositional environment and to prospect for potential further site development of two distinct fossiliferous zones. The primary zone of interest is a lag gravel bounded sand responsible for producing a regionally unique fossil assemblage including South American megafauna (Lundelius et al, 2013). The secondary zone of interest contains undisturbed mammoth remains housed in coarse white sand emplaced on top of a clay drape which has been hypothesized to represent an oxbow lake formed by the meandering paleo-Brazos river. With an accurate map of the paleo-channel planning future activity can focus on maximizing fossil recovery and minimizing site impact. Pulse EKKO 250 MHz, 400MHz, and 1GHz system was employed in a prospect area proximal to the secondary site to calibrate and evaluate these systems for their resolution and penetration depth in the modern sediments. The data was processed using EKKO Mapper and EKKO View Deluxe software packages, 3d volumes were produced and sliced. Preliminary results from the 250 MHz demonstrate successful imaging of the sand-clay interface. After these surveys were run a small portion of the site was excavated to confirm the estimated velocities, the observed anomalies, and refine our modeling and interpretation, and improve grid design for further surveys. It was confirmed that the sand-clay interface was easily observable using GPR, however the grid spacing proved to be too wide, leading to artifacts in the 3d volume produced.

Plausibility of Menstrual Cycle Apps Claiming to Support Conception.

PubMed

Freis, Alexander; Freundl-Schütt, Tanja; Wallwiener, Lisa-Maria; Baur, Sigfried; Strowitzki, Thomas; Freundl, Günter; Frank-Herrmann, Petra

2018-01-01

The interval of peak fertility during the menstrual cycle is of limited duration, and the day of ovulation varies, even in women with fairly regular cycles. Therefore, menstrual cycle apps identifying the "fertile window" for women trying to conceive must be quite precise. A deviation of a few days may lead the couple to focus on less- or non-fertile days for sexual intercourse and thus may be worse than random intercourse. The aim of the present investigation was to develop a scoring system for rating available apps for determining the fertile window and secondarily pilot test 12 apps currently available in both German and English (consisting of 6 calendar-based apps: Clue Menstruations- und Zykluskalender, Flo Menstruationskalender, Maya-Mein Periodentracker, Menstruationskalender Pro, Period Tracker Deluxe, and WomanLog-Pro-Kalender; 2 calculothermal apps: Ovy and Natural Cycles; and 4 symptothermal apps: myNFP, Lady Cycle, Lily, and OvuView). The calendar-based apps were investigated by entering several series of cycles with varying lengths, whereas the symptom-based apps were examined by entering data of cycles with known temperature rise, cervical mucus pattern, and clinical ovulation. The main criteria for evaluating the cycle apps were as follows: (1) What methods/parameters were used to determine the fertile window? (2) What study results exist concerning that underlying method/parameters? (3) What study results exist concerning the app itself? (4) Was there a qualified counseling service? The calendar-based apps predicted the fertile days based on data of previous cycles. They obtained zero points in our scoring system, as they did not comply with any of the evaluated criteria. Calculothermal apps had similar deficits for predicting the most fertile days and produced suboptimal results (Ovy 3/30 points and Natural Cycles 2/30 points). The symptothermal apps determined the fertile days based on parameters of the current cycle: Lady Cycle scored 20/30 points, myNFP 20/30 points, Lily 19/30 points, and OvuView 11/30 points. We concluded that the available cycle apps vary according to their underlying scientific quality and clear rating criteria have been suggested. Three of the tested apps were judged to be eligible for further study. The scientific evaluation of cycle apps depends on good prospective studies undertaken by independent investigators who are free of commercial bias.

Plausibility of Menstrual Cycle Apps Claiming to Support Conception

PubMed Central

Freis, Alexander; Freundl-Schütt, Tanja; Wallwiener, Lisa-Maria; Baur, Sigfried; Strowitzki, Thomas; Freundl, Günter; Frank-Herrmann, Petra

2018-01-01

The interval of peak fertility during the menstrual cycle is of limited duration, and the day of ovulation varies, even in women with fairly regular cycles. Therefore, menstrual cycle apps identifying the “fertile window” for women trying to conceive must be quite precise. A deviation of a few days may lead the couple to focus on less- or non-fertile days for sexual intercourse and thus may be worse than random intercourse. The aim of the present investigation was to develop a scoring system for rating available apps for determining the fertile window and secondarily pilot test 12 apps currently available in both German and English (consisting of 6 calendar-based apps: Clue Menstruations- und Zykluskalender, Flo Menstruationskalender, Maya-Mein Periodentracker, Menstruationskalender Pro, Period Tracker Deluxe, and WomanLog-Pro-Kalender; 2 calculothermal apps: Ovy and Natural Cycles; and 4 symptothermal apps: myNFP, Lady Cycle, Lily, and OvuView). The calendar-based apps were investigated by entering several series of cycles with varying lengths, whereas the symptom-based apps were examined by entering data of cycles with known temperature rise, cervical mucus pattern, and clinical ovulation. The main criteria for evaluating the cycle apps were as follows: (1) What methods/parameters were used to determine the fertile window? (2) What study results exist concerning that underlying method/parameters? (3) What study results exist concerning the app itself? (4) Was there a qualified counseling service? The calendar-based apps predicted the fertile days based on data of previous cycles. They obtained zero points in our scoring system, as they did not comply with any of the evaluated criteria. Calculothermal apps had similar deficits for predicting the most fertile days and produced suboptimal results (Ovy 3/30 points and Natural Cycles 2/30 points). The symptothermal apps determined the fertile days based on parameters of the current cycle: Lady Cycle scored 20/30 points, myNFP 20/30 points, Lily 19/30 points, and OvuView 11/30 points. We concluded that the available cycle apps vary according to their underlying scientific quality and clear rating criteria have been suggested. Three of the tested apps were judged to be eligible for further study. The scientific evaluation of cycle apps depends on good prospective studies undertaken by independent investigators who are free of commercial bias. PMID:29666788

The use and evaluation of study guides with middle school students.

PubMed

Farnum, M; Brigham, T A

1978-01-01

Two experiments were conducted with 24 fifth-grade students participating. In the first experiment, quiz performance with study guides was compared to quiz performance without study guides. The group whose students received study guides always scored higher than the group who did not receive study guides. Experiment II assessed the feasibility of students scoring their own study guides. The reliability of student scoring was found to be 93% over all study guides and there were no significant differences between "self-scored" and "teacher-scored" groups on the weekly quizzes.

Engineering and performance (NEMA and animal) of a lower-cost higher-resolution animal PET/CT scanner using photomultiplier-quadrant-sharing detectors.

PubMed

Wong, Wai-Hoi; Li, Hongdi; Baghaei, Hossain; Zhang, Yuxuan; Ramirez, Rocio A; Liu, Shitao; Wang, Chao; An, Shaohui

2012-11-01

The dedicated murine PET (MuPET) scanner is a high-resolution, high-sensitivity, and low-cost preclinical PET camera designed and manufactured at our laboratory. In this article, we report its performance according to the NU 4-2008 standards of the National Electrical Manufacturers Association (NEMA). We also report the results of additional phantom and mouse studies. The MuPET scanner, which is integrated with a CT camera, is based on the photomultiplier-quadrant-sharing concept and comprises 180 blocks of 13 × 13 lutetium yttrium oxyorthosilicate crystals (1.24 × 1.4 × 9.5 mm(3)) and 210 low-cost 19-mm photomultipliers. The camera has 78 detector rings, with an 11.6-cm axial field of view and a ring diameter of 16.6 cm. We measured the energy resolution, scatter fraction, sensitivity, spatial resolution, and counting rate performance of the scanner. In addition, we scanned the NEMA image-quality phantom, Micro Deluxe and Ultra-Micro Hot Spot phantoms, and 2 healthy mice. The system average energy resolution was 14% at 511 keV. The average spatial resolution at the center of the field of view was about 1.2 mm, improving to 0.8 mm and remaining below 1.2 mm in the central 6-cm field of view when a resolution-recovery method was used. The absolute sensitivity of the camera was 6.38% for an energy window of 350-650 keV and a coincidence timing window of 3.4 ns. The system scatter fraction was 11.9% for the NEMA mouselike phantom and 28% for the ratlike phantom. The maximum noise-equivalent counting rate was 1,100 at 57 MBq for the mouselike phantom and 352 kcps at 65 MBq for the ratlike phantom. The 1-mm fillable rod was clearly observable using the NEMA image-quality phantom. The images of the Ultra-Micro Hot Spot phantom also showed the 1-mm hot rods. In the mouse studies, both the left and right ventricle walls were clearly observable, as were the Harderian glands. The MuPET camera has excellent resolution, sensitivity, counting rate, and imaging performance. The data show it is a powerful scanner for preclinical animal study and pharmaceutical development.

The use and evaluation of study guides with middle school students1

PubMed Central

Farnum, Marlene; Brigham, Thomas A.

1978-01-01

Two experiments were conducted with 24 fifth-grade students participating. In the first experiment, quiz performance with study guides was compared to quiz performance without study guides. The group whose students received study guides always scored higher than the group who did not receive study guides. Experiment II assessed the feasibility of students scoring their own study guides. The reliability of student scoring was found to be 93% over all study guides and there were no significant differences between “self-scored” and “teacher-scored” groups on the weekly quizzes. PMID:16795579

Marketing and Society. Study Guide.

ERIC Educational Resources Information Center

Welsh, Robert S.; Blake, Rowland S.

This self-instructional study guide is part of the materials for a college-level programmed course entitled "Marketing and Society." The study guide is intended for use by students in conjunction with a related textbook, a workbook, a review guide, and a series of instructional tape casettes. The study guide contains a brief introductory section…

Individualized Study Guide on Apiculture: Instructor's Guide. Curriculum Materials for Agricultural Education.

ERIC Educational Resources Information Center

Housmam, John L.; And Others

The instructor's guide is coordinated for use with the student guide. The guide includes suggestions for teacher preparation, equipment and supply needs, suggested references, available audiovisual materials, open-ended questions for classroom discussion, educational opportunities for students, and a form for student evaluation of the study guide.…

Matching Three Classifications of Secondary Students to Differential Levels of Study Guides.

ERIC Educational Resources Information Center

Horton, Steven V.; And Others

1991-01-01

This study examined the effectiveness of matching 82 secondary students (learning disabled, remedial, and nondisabled) to differential levels of study guides. The study evaluated two treatment conditions (multilevel study guides containing different levels of referential cues, and single-level study guides without referential cues), used in…

Acceptable Risk? The Nuclear Age in the United States. Study/Action Guide [and] Companion to Study/Action Guide for Congregations and Religious Groups.

ERIC Educational Resources Information Center

American Friends Service Committee, Philadelphia, PA. National Action/Research on the Military Industrial Complex.

A study-action guide and a companion guide are intended to help citizens explore some of the challenging dilemmas of U.S. nuclear policy. The two guides place strong emphasis on group discussion and participation as well as action citizens might want to take to bring about a non-nuclear world. The companion guide is intended for congregations and…

Self-Study and Evaluation Guide/1968 Edition. Section D-2B: Orientation on Mobility Services. (Dog Guide Program Only).

ERIC Educational Resources Information Center

National Accreditation Council for Agencies Serving the Blind and Visually Handicapped, New York, NY.

This self-study and evaluation guide on orientation and mobility services (dog guide program emphasis) is one of 28 guides designed for organizations undertaking a self-study as part of the process for accreditation from the National Accreditation Council (NAC) for agencies serving the blind and visually handicapped. Provided are lists of…

Managerial Finance. Unit Study Guides.

ERIC Educational Resources Information Center

Billingham, Carol J.

This self-instructional study guide is part of the materials for a college-level programmed course in managerial finance. The study guide is intended for use by students in conjunction with a separate student manual and a series of instructional tape casettes. The study guide contains seven major units that focus in turn on the goal of financial…

Managerial Accounting. Study Guide.

ERIC Educational Resources Information Center

Plachta, Leonard E.

This self-instructional study guide is part of the materials for a college-level programmed course in managerial accounting. The study guide is intended for use by students in conjuction with a separate textbook, Horngren's "Accounting for Management Control: An Introduction," and a workbook, Curry's "Student Guide to Accounting for Management…

ACC Study Guide Series (Revised Edition).

ERIC Educational Resources Information Center

Staples, Katherine; And Others

Designed for the beginning college student who needs to search for information, prepare written assignments, or take tests, the ACC (Austin Community College) Study Guide Series comprises 17 one-page study guides. Printed on card stock with colored headings, the guides are highlighted with cartoon illustrations and are intended to provide…

Welder's Helper. Coordinator's Guide. Individualized Study Guide. General Metal Trades.

ERIC Educational Resources Information Center

Dean, James W.

This guide provides information to enable coordinators to direct learning activities for students using an individualized study guide on being a welder's helper. The study material is designed for students enrolled in cooperative part-time training and employed, or desiring to be employed, as welders' helpers. Contents include a sample progress…

Lathe Operator. Coordinator's Guide. Individualized Study Guide. General Metal Trades.

ERIC Educational Resources Information Center

East Texas State Univ., Commerce. Occupational Curriculum Lab.

This guide provides information to enable coordinators to direct learning activities for students using an individualized study guide on operating a lathe. The study material is designed for students enrolled in cooperative part-time training and employed, or desiring to be employed, as lathe operators. Contents include a sample progress chart,…

Peterson's Summer Study Abroad: A Guide to Summer Academic and Language Programs. First Edition.

ERIC Educational Resources Information Center

Peterson's Guides, Inc., Princeton, NJ.

This guide provides descriptions of over 900 summer academic and language study-abroad programs in 80 countries that range from 1-week language study courses to full-summer university programs. An introductory section provides general information on study abroad programs and the use of the guide. The bulk of the guide consists of individual…

Study Guide for Carpet Laying [and Instructor's Key]. A Resource Guide for Industrial Cooperative Training Programs. V&TECC Curriculum Guide.

ERIC Educational Resources Information Center

Duenk, Lester G.; And Others

This study guide was prepared to aid industrial cooperative training coordinators in the technical training phase of the carpet laying training program. The guide begins with a section related to carpet laying career guidance. Specific topics in the section include status of the occupation, working conditions, salary, qualifications, and future…

In their own words: wilderness values of outfitter/guides

Treesearch

Julia Dawn Parker; Bill Avant

2000-01-01

A case study of conflict between outfitter/guides and the U.S.D.A. Forest Service was conducted in the summer of 1996. This research found variations in wilderness values among outfitter/guides operating in the Sierra Nevada region. Results from the interviews conducted in this study show divergence between two types of guides. The stock-based guides (also known as...

Causes of Hunger: A User's Guide for Christian Congregations. Companion Guide to Causes of Hunger: Hunger 1995.

ERIC Educational Resources Information Center

Park, Susan Kay; Simmons, Jim

This document is an interactive, intergenerational guide designed to help organize group or individual study of "Causes of Hunger." The guide includes activities, worship aids, Bible studies, and a resource list--all adapted for classes, weekend retreats, and evening meetings. The guide is divided into nine sessions to be used with a variety of…

What Makes Things Happen? Study Guide. Unit B. ZIM-SCI, Zimbabwe Secondary School Science Project.

ERIC Educational Resources Information Center

Dube, Peter

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…

Looking at Life. Study Guide. Unit A2. ZIM-SCI, Zimbabwe Secondary School Science Project.

ERIC Educational Resources Information Center

Hosking, Bunty

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…

Mediating Content Area Learning through the Use of Flip-Flop Study Guides.

ERIC Educational Resources Information Center

Chalmers, Lynne

1995-01-01

Students with learning disabilities may gain from use of "flip-flop" study guides to gain key vocabulary and concepts. Rather than providing definitions for terms, the student provides terms for definitions and concepts in the study guide. Such guides allow the teacher to focus on particular concepts and provide repetition of information for…

A Study Guide on Holography (Draft). Test Edition. AAAS Study Guides on Contemporary Problems.

ERIC Educational Resources Information Center

Jeong, Tung H.

This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. The primary purpose of this guide is to provide a student with sufficient practical and technical information to begin independently practicing holography, with occasional…

An Instructors Guide to Water Pollution. Test Edition. AAAS Study Guides on Contemporary Problems, No. 5.

ERIC Educational Resources Information Center

Kidd, David E.

This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. This study guide on water pollution includes the following units: (1) Overview of World Pollution; (2) History, Definition, Criteria; (3) Ecosystem Theory; (4) Biological…

Library Study Guide for Business.

ERIC Educational Resources Information Center

Steidinger, Jana Reeg; Trzebiatowski, Elaine

This library study guide was designed for business marketing students at the University of Wisconsin, Stout. The guide, and its accompanying exercises, were developed as an alternative to providing library instruction to approximately 150 business marketing students each semester. The guide introduces students to basic business reference sources…

Study of turbine and guide vanes integration to enhance the performance of cross flow vertical axis wind turbine

NASA Astrophysics Data System (ADS)

Wibowo, Andreas; Tjahjana, Dominicus Danardono Dwi Prija; Santoso, Budi; Situmorang, Marcelinus Risky Clinton

2018-02-01

The main purpose of this study is to investigate the best configuration between guide vanes and cross flow vertical axis wind turbine with variation of several parameters including guide vanes tilt angle and the number of turbine and guide vane blades. The experimental test were conducted under various wind speed and directions for testing cross flow wind turbine, consisted of 8, 12 and 16 blades. Two types of guide vane were developed in this study, employing 20° and 60° tilt angle. Both of the two types of guide vane had three variations of blade numbers which had same blade numbers variations as the turbines. The result showed that the configurations between 60° guide vane with 16 blade numbers and turbine with 16 blade numbers had the best configurations. The result also showed that for certain configuration, guide vane was able to increase the power generated by the turbine significantly by 271.39% compared to the baseline configuration without using of guide vane.

Sense from Senses. Study Guide. Unit J. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Simango, Sam

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…

Life, Beginning and Growing. Study Guide. Unit E1. ZIM-SCI, Zimbabwe Secondary School Science Project.

ERIC Educational Resources Information Center

Hosking, Bunty

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide is a three-part unit…

Atoms and Molecules. Study Guide. Unit 2. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 3.

ERIC Educational Resources Information Center

Mandizha, George

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the third year of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide is a four-part unit…

Forces in Living Things. Study Guide. Unit H2. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Hosking, Bunty; Zesaguli, Josie

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…

Forces. 'O' Level Study Guide. Unit 1. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 3.

ERIC Educational Resources Information Center

Udwin, Martin

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the third year of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide is a five-part unit…

The Chemicals of the Earth. Study Guide. Unit F2. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Stocklmayer, Sue

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…

Energy for Living. Study Guide. Unit G1. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Hosking, Bunty

The Zimbabe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide includes activities and…

Living Things and Their Food. Study Guide. Unit G2. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Hosking, Bunty

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…

Reproducing by Flowers and Seeds. Study Guide. Unit E2. ZIM-SCI, Zimbabwe Secondary School Science Project.

ERIC Educational Resources Information Center

Zesaguli, Josie

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and environmental laboratories. This ZIM-SCI study guide consists of…

Using Electricity. Study Guide. Unit I2. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Chidume, Kwashira

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…

Understanding Electricity. Study Guide. Unit I1. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Chidume, Kwashira

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…

Asian Theatre: A Study Guide and Annotated Bibliography. "Theatre Perspectives" No. 1.

ERIC Educational Resources Information Center

Brandon, James R., Ed.; Wichmann, Elizabeth, Ed.

This study guide/bibliography is intended to help the English language reader find materials for the study of Asian theatre. Containing 1,348 entries, the guide is the most extensive bibliography published to date. The guide is organized by geographical area: an initial chapter on Asia is followed by chapters on each of 16 countries: Burma,…

Particles in Action. Study Guide. Unit C2. ZIM-SCI, Zimbabwe Secondary School Science Project.

ERIC Educational Resources Information Center

Stocklmayer, Sue

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide is a four-part unit…

Field Guides in Academe: A Citation Study

ERIC Educational Resources Information Center

Schmidt, Dianne

2006-01-01

Field guides are common in libraries but are generally not considered scholarly. This study examines citations to fifty field guides to determine how they were used in scholarly publications, finding that field guides are frequently cited as a source of data on the ranges, habits, and descriptions of plants and animals.

A Guide to Curriculum Development in Social Studies.

ERIC Educational Resources Information Center

Connecticut State Dept. of Education, Hartford.

The purpose of this guide is to assist curriculum planners in local school districts as they develop and implement their own programs of study. The guide is written for several audiences, including: boards of education; district, school, and departmental administrators; curriculum committees; and classroom teachers. The guide begins with a brief…

Evaluation of a Modified User Guide for Hearing Aid Management.

PubMed

Caposecco, Andrea; Hickson, Louise; Meyer, Carly; Khan, Asaduzzaman

2016-01-01

This study investigated if a hearing aid user guide modified using best practice principles for health literacy resulted in superior ability to perform hearing aid management tasks, compared with the user guide in the original form. This research utilized a two-arm study design to compare the original manufacturer's user guide with a modified user guide for the same hearing aid--an Oticon Acto behind-the-ear aid with an open dome. The modified user guide had a lower reading grade level (4.2 versus 10.5), used a larger font size, included more graphics, and had less technical information. Eighty-nine adults ages 55 years and over were included in the study; none had experience with hearing aid use or management. Participants were randomly assigned either the modified guide (n = 47) or the original guide (n = 42). All participants were administered the Hearing Aid Management test, designed for this study, which assessed their ability to perform seven management tasks (e.g., change battery) with their assigned user guide. The regression analysis indicated that the type of user guide was significantly associated with performance on the Hearing Aid Management test, adjusting for 11 potential covariates. In addition, participants assigned the modified guide required significantly fewer prompts to perform tasks and were significantly more likely to perform four of the seven tasks without the need for prompts. The median time taken by those assigned the modified guide was also significantly shorter for three of the tasks. Other variables associated with performance on the Hearing Aid Management test were health literacy level, finger dexterity, and age. Findings indicate that the need to design hearing aid user guides in line with best practice principles of health literacy as a means of facilitating improved hearing aid management in older adults.

Study Guide for Floorcovering [and Instructor's Key]. V&TECC Curriculum Guide.

ERIC Educational Resources Information Center

Duenk, Lester G.; And Others

Designed for use with industrial cooperative training programs, this study guide on floor covering installation presents the basic foundation knowledge which must be put to practice on the job. The guide begins with a floor covering occupational brief. Specific topics in this section include status of the occupation, working conditions, salary,…

Guiding Design: Exposing Librarian and Student Mental Models of Research Guides

ERIC Educational Resources Information Center

Sinkinson, Caroline; Alexander, Stephanie; Hicks, Alison; Kahn, Meredith

2012-01-01

This article details an open card sort study administered to undergraduate students, graduate students, and librarians at the University of Colorado at Boulder in order to reveal perceptions of library research guides. The study identifies user group preferences for organization and content of research guides, as well as themes emerging from the…

Image guided versus palpation guided core needle biopsy of palpable breast masses: a prospective study

PubMed Central

Hari, Smriti; Kumari, Swati; Srivastava, Anurag; Thulkar, Sanjay; Mathur, Sandeep; Veedu, Prasad Thotton

2016-01-01

Background & objectives: Biopsy of palpable breast masses can be performed manually by palpation guidance or under imaging guidance. Based on retrospective studies, image guided biopsy is considered more accurate than palpation guided breast biopsy; however, these techniques have not been compared prospectively. We conducted this prospective study to verify the superiority and determine the size of beneficial effect of image guided biopsy over palpation guided biopsy. Methods: Over a period of 18 months, 36 patients each with palpable breast masses were randomized into palpation guided and image guided breast biopsy arms. Ultrasound was used for image guidance in 33 patients and mammographic (stereotactic) guidance in three patients. All biopsies were performed using 14 gauge automated core biopsy needles. Inconclusive, suspicious or imaging-histologic discordant biopsies were repeated. Results: Malignancy was found in 30 of 36 women in palpation guided biopsy arm and 27 of 36 women in image guided biopsy arm. Palpation guided biopsy had sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of 46.7, 100, 100, 27.3 per cent, respectively, for diagnosing breast cancer. Nineteen of 36 women (52.8%) required repeat biopsy because of inadequate samples (7 of 19), suspicious findings (2 of 19) or imaging-histologic discordance (10 of 19). On repeat biopsy, malignancy was found in all cases of imaging-histologic discordance. Image guided biopsy had 96.3 per cent sensitivity and 100 per cent specificity. There was no case of inadequate sample or imaging-histologic discordance with image guided biopsy. Interpretation & conclusions: Our results showed that in palpable breast masses, image guided biopsy was superior to palpation guided biopsy in terms of sensitivity, false negative rate and repeat biopsy rates. PMID:27488003

Nurturing Your Newborn: Young Parents' Guide to Baby's First Month. [With Teacher's Guide (Workbook Responses, Quizzes, Answer Keys) and Independent Study Guide.

ERIC Educational Resources Information Center

Lindsay, Jeanne Warren; Brunelli, Jean

A teen mother is likely to be out of school for several weeks following childbirth and will probably spend many hours caring for and bonding with her child. Schools may take this opportunity to allow her to earn elective school credit. This document is comprised of a textbook for use in such a course, a study guide, and a teacher's guide. The…

Resources for Social Studies: A Guide for Teachers in Rhode Island and Southeastern New England. CRC Resource Guide.

ERIC Educational Resources Information Center

Woolman, David C.

This guide provides an introduction to many different types and sources of social studies materials. The guide is divided into three sections representing classroom material, outreach activities, and professional resources. Each section is subdivided by resource type. Larger sections use categories to facilitate location of material by curriculum…

Social Studies Program Guide, K-3: Primary Grades.

ERIC Educational Resources Information Center

Spokane School District 81, WA.

This curriculum guide is the first of four guides which identify the scope, sequence, goals, and resources for the social studies program of the Spokane public schools. Suggested are social studies materials, resources, and activities for kindergarten and primary grade levels. Emphasizing social studies knowledge and skill development, the guide…

77 FR 74668 - Compliance Policy Guide; Radiofrequency Identification Feasibility Studies and Pilot Programs for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-17

...; Formerly Docket No. 2004D-0499] Compliance Policy Guide; Radiofrequency Identification Feasibility Studies... extending the expiration date of compliance policy guide (CPG) Sec. 400.210 entitled ``Radiofrequency... 74669

Austin Community College Study Guide Series.

ERIC Educational Resources Information Center

Academic Therapy, 1989

1989-01-01

A series of study guides, which were developed to assist students in improving study and library skills, is reproduced for teachers' use. The guides cover test-taking skills; writing business letters; selecting a writing topic; plagiarism; developing search strategies; documentation; and locating dictionaries, periodical articles, books,…

Reporting What Readers Need to Know about Education Research Measures: A Guide. REL 2014-064

ERIC Educational Resources Information Center

Boller, Kimberly; Kisker, Ellen Eliason

2014-01-01

This guide is designed to help researchers make sure that their research reports include enough information about study measures so that readers can assess the quality of the study's methods and results. The guide also provides examples of write-ups about measures and suggests resources for learning more about these topics. The guide assumes…

Our Planet Earth. Study Guide. Unit F1. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Stocklmayer, Sue

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

Our Planet Earth. Teacher's Guide. Unit F1. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Stocklmayer, Sue

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities,…

Teachers' Guide for Aviation Education. For Use in Grades Two Through Six. Communication Arts, Science, Social Studies, Health, Career Education.

ERIC Educational Resources Information Center

Federal Aviation Administration (DOT), Washington, DC.

This teacher's guide provides elementary teachers (grades 2-6) with supplementary learning activities centered around the subject of aviation, which may be used to enrich their regular programs. The guide is divided into the following five subject areas: communication arts, science, social studies, health, and careers in aviation. The guides vary…

Indiana Social Studies Proficiency Guide: An Aid to Curriculum Development. 1996 Edition.

ERIC Educational Resources Information Center

Indiana State Dept. of Education, Indianapolis. Center for School Improvement and Performance.

This guide outlines the kinds of learning opportunities that should be available to Indiana students in high-quality social studies programs, but it is not intended as a prescribed curriculum. The guide defines social studies as the integrated study of the social sciences and the humanities to promote civic competence. Social studies education…

Young Children's Development of Scientific Knowledge Through the Combination of Teacher-Guided Play and Child-Guided Play

NASA Astrophysics Data System (ADS)

Sliogeris, Marija; Almeida, Sylvia Christine

2017-09-01

Play-based approaches to science learning allow children to meaningfully draw on their everyday experiences and activities as they explore science concepts in context. Acknowledging the crucial role of the teacher in facilitating science learning through play, the purpose of this qualitative study was to examine how teacher-guided play, in conjunction with child-guided play, supports children's development of science concepts. While previous research on play-based science learning has mainly focused on preschool settings, this study explores the possibilities of play-based approaches to science in primary school contexts. Using a qualitative methodology grounded in the cultural-historical theoretical perspective, children's learning was examined during a science learning sequence that combined teacher-guided and child-guided play. This study revealed that the teacher-guided play explicitly introduced science concepts which children then used and explored in subsequent child-guided play. However, intentional teaching during the child-guided play continued to be important. Play-based approaches to science allowed children to make sense of the science concepts using familiar, everyday knowledge and activities. It became evident that the expectations and values communicated through classroom practices influenced children's learning through play.

Economics and Entrepreneurship: Student Activities. Master Curriculum Guide.

ERIC Educational Resources Information Center

National Council on Economic Education, New York, NY.

Correlated to the Economics and Entrepreneurship Teaching Strategies Master Curriculum Guide, this book features 66 student activities, case studies, comprehension quizzes, and lessons related to economic concepts. Designed for high school students of economics, social studies, and business education, this curriculum guide combines study of basic…

Studying Educational Effectiveness in Rural Settings: A Guide for Researchers

ERIC Educational Resources Information Center

Sheridan, Susan; Dynarski, Mark; Bovaird, James

2017-01-01

This guide provides experienced education researchers with suggestions for conducting high-quality effectiveness studies to overcome research challenges common to rural settings. The guide addresses four factors that researchers must consider when conducting educational effectiveness research in rural settings: (1) study design, (2) recruitment of…

Ultrasonic guided waves in eccentric annular pipes

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

Pattanayak, Roson Kumar; Balasubramaniam, Krishnan; Rajagopal, Prabhu

2014-02-18

This paper studies the feasibility of using ultrasonic guided waves to rapidly inspect tubes and pipes for possible eccentricity. While guided waves are well established in the long range inspection of structures such as pipes and plates, studies for more complex cross sections are limited and analytical solutions are often difficult to obtain. Recent developments have made the Semi Analytical Finite Element (SAFE) method widely accessible for researchers to study guided wave properties in complex structures. Here the SAFE method is used to study the effect of eccentricity on the modal structures and velocities of lower order guided wave modesmore » in thin pipes of diameters typically of interest to the industry. Results are validated using experiments. The paper demonstrates that even a small eccentricity in the pipe can strongly affect guided wave mode structures and velocities and hence shows potential for pipe eccentricity inspection.« less

Comparison of fine-needle aspiration and core needle biopsy under ultrasonographic guidance for detecting malignancy and for the tissue-specific diagnosis of salivary gland tumors.

PubMed

Eom, H-J; Lee, J H; Ko, M-S; Choi, Y J; Yoon, R G; Cho, K J; Nam, S Y; Baek, J H

2015-06-01

Diagnostic test accuracy studies for ultrasonography-guided fine-needle aspiration and ultrasonography-guided core needle biopsy have shown inconclusive results due to their heterogenous study designs. Our aim was to compare the diagnostic accuracy of ultrasonography-guided fine-needle aspiration versus ultrasonography-guided core needle biopsy for detecting malignant tumors of the salivary gland and for the tissue-specific diagnosis of salivary gland tumors in a single tertiary hospital. This retrospective study was approved by our institutional review board and informed consent was waived. Four hundred twelve patients who underwent ultrasonography-guided fine-needle aspiration (n = 155) or ultrasonography-guided core needle biopsy (n = 257) with subsequent surgical confirmation or clinical follow-up were enrolled. We compared the diagnostic accuracy of ultrasonography-guided fine-needle aspiration and ultrasonography-guided core needle biopsy regarding malignant salivary gland tumors and the correct tissue-specific diagnosis of benign and malignant tumors. We also tested the difference between these procedures according to the operator's experience and lesion characteristics. The inconclusive rates of ultrasonography-guided fine-needle aspiration and ultrasonography-guided core needle biopsy were 19% and 4%, respectively (P < .001). The overall accuracy of ultrasonography-guided core needle biopsy for diagnosing malignant tumors was significantly higher than that of ultrasonography-guided fine-needle aspiration (P = .024). The correct tissue-specific diagnosis rates of ultrasonography-guided fine-needle aspiration and ultrasonography-guided core needle biopsy were 95% versus 97% for benign tumors (P = .648) and 67% versus 80% for malignant tumors (P = .310). Trainees showed significantly lower accuracy with ultrasonography-guided fine-needle aspiration than with ultrasonography-guided core needle biopsy for diagnosing malignant tumors (P = .021). There was no difference between the diagnostic accuracy of ultrasonography-guided fine-needle aspiration and ultrasonography-guided core needle biopsy according to the internal composition of the lesions. There were no complications requiring intervention or hospitalization in our patients. Ultrasonography-guided core needle biopsy is superior to ultrasonography-guided fine-needle aspiration in detecting and characterizing malignant tumors of the salivary gland and could emerge as the diagnostic method of choice for patients presenting with a salivary gland mass. © 2015 by American Journal of Neuroradiology.

Ultrasound-Guided Abrams Pleural Biopsy vs CT-Guided Tru-Cut Pleural Biopsy in Malignant Pleural Disease, a 3-Year Follow-up Study.

PubMed

Sivakumar, Parthipan; Jayaram, Deepak; Rao, Deepak; Dhileepan, Vignesh; Ahmed, Irfan; Ahmed, Liju

2016-12-01

Conventional Abrams biopsy shows low sensitivity in suspected malignant pleural disease. There are limited data on the improvement in sensitivity by adding in image guidance. This retrospective study compares the diagnostic sensitivity of Abrams biopsy using ultrasound guidance with CT-guided Tru-Cut biopsy in suspected malignant pleural disease. Data were collected from 2006 to 2012 of patients who underwent image-guided biopsies for suspected non-tuberculous pleural disease. Data were collected on the result of the initial biopsy and final patient diagnosis as of June 2015. Sixty-three patients underwent image-guided Abrams biopsy and 29 underwent CT-guided Tru-Cut biopsies. The sensitivity of Abrams was 71.43 % compared to 75 % in the CT-guided Tru-Cut group. Specificity was 100 % in both groups. Image-guided Abrams biopsies demonstrate comparable diagnostic sensitivity in malignant pleural disease to CT-guided Tru-Cut biopsy.

A Teacher's Guide to Resource - Use Outdoor Education Center.

ERIC Educational Resources Information Center

Taylor County Board of Public Instruction, Perry, FL.

Included in this guide are ideas on evaluation and conduct of outdoor education classes and unit guides and lesson plans. An interdisciplinary approach is emphasized and the unit guides and lesson plans present activities related to science, mathematics, social studies, art, and music relevant to outdoor education in general. Unit guides for soil,…

Implementing LibGuides 2: An Academic Case Study

ERIC Educational Resources Information Center

Duncan, Vicky; Lucky, Shannon; McLean, Jaclyn

2015-01-01

Since 1997, the University of Saskatchewan Library has used "subject pages" to highlight key library resources. When Springshare announced it was launching LibGuides v2, a project team was assembled to transition a mixture of locally produced guides and guides created with the original LibGuides v1 software. This article synthesizes best…

Significant differences in ion and electron guiding through highly insulating capillaries

NASA Astrophysics Data System (ADS)

Stolterfoht, N.; Tanis, J.

2018-04-01

Outstanding phenomena of capillary guiding are discussed in accordance with a recent review in the field. Experiments concerning highly charged ions of a few keV energy guided through insulating nanocapillaries are shown. Studies of the temporal evolution of ion transmission are presented. Attention is focused on oscillatory structures in the ion emission and the independence of the ion guiding on the beam intensity. A few experiments of electron guiding are presented showing a significantly different temporal evolution of the transmitted intensity. The onset of the electron transmission is very sudden accompanied by a considerable energy loss within the capillary. To achieve more insight into the different guiding mechanisms, theoretical aspects of the capillary guiding are analyzed. A scenario is offered to explain the abrupt rise of transmitted electrons. Altogether, these studies show that ion and electron guiding are accomplished through different manifestations of the charge build up that underlies both.

Developing Study Guides for Middle School Learners

ERIC Educational Resources Information Center

Conderman, Greg

2017-01-01

Study guides are a popular tool teachers provide to help students prepare for an upcoming test or quiz. They are especially appropriate for middle school students as they transition from reading narrative to informational text. However, some teachers are unfamiliar with various types of study guides. Therefore, this article describes various types…

Telecourse Study Guide to "Here's to Your Health."

ERIC Educational Resources Information Center

Richards, Donna

This study guide was prepared to accompany "Here's to Your Health," a telecourse focusing on lifestyle factors influencing health, which was designed to provide the tools necessary for achieving and maintaining an optimal, healthy lifestyle. For each of 27 lessons, the study guide presents learning objectives, an overview of content, study…

Improved understanding of human anatomy through self-guided radiological anatomy modules.

PubMed

Phillips, Andrew W; Smith, Sandy G; Ross, Callum F; Straus, Christopher M

2012-07-01

To quantifiably measure the impact of self-instructed radiological anatomy modules on anatomy comprehension, demonstrated by radiology, gross, and written exams. Study guides for independent use that emphasized structural relationships were created for use with two online radiology atlases. A guide was created for each module of the first year medical anatomy course and incorporated as an optional course component. A total of 93 of 96 eligible students participated. All exams were normalized to control for variances in exam difficulty and body region tested. An independent t-test was used to compare overall exam scores with respect to guide completion or incompletion. To account for aptitude differences between students, a paired t-test of each student's exam scores with and without completion of the associated guide was performed, thus allowing students to serve as their own controls. Twenty-one students completed no study guides; 22 completed all six guides; and 50 students completed between one and five guides. Aggregate comparisons of all students' exam scores showed significantly improved mean performance when guides were used (radiology, 57.8% [percentile] vs. 45.1%, P < .001; gross, 56.9% vs. 46.5%, P = .001; written, 57.8% vs. 50.2%, P = .011). Paired comparisons among students who completed between one and five guides demonstrated significantly higher mean practical exam scores when guides were used (radiology, 49.3% [percentile] vs. 36.0%, P = .001; gross, 51.5% vs. 40.4%, P = .005), but not higher written scores. Radiological anatomy study guides significantly improved anatomy comprehension on radiology, gross, and written exams. Copyright © 2012 AUR. Published by Elsevier Inc. All rights reserved.

Study on Construction Technology Standardization of Primary Guide Rope Laying by Multi-rotor Aircraft in Stringing Construction of Transmission Line

NASA Astrophysics Data System (ADS)

Liu, Chen; Tang, Guang-Rui; Jiang, Ming; Dong, Yu-Ming

2017-09-01

According to the practical situation of stringing construction for Ultra High Voltage (UHV) overhead transmission line, construction technology standardization of primary guide rope laying by multi-rotor aircraft is studied. This paper mainly focuses on the construction preparation, test flight and technology of laying primary guide rope. The summary of the construction technology standardization of primary guide rope laying by multi-rotor aircraft in stringing construction are useful in further guiding practical construction of transmission line.

Practice-Based Evidence in Community Guide Systematic Reviews.

PubMed

Vaidya, Namita; Thota, Anilkrishna B; Proia, Krista K; Jamieson, Sara; Mercer, Shawna L; Elder, Randy W; Yoon, Paula; Kaufmann, Rachel; Zaza, Stephanie

2017-03-01

To assess the relative contributions and quality of practice-based evidence (PBE) and research-based evidence (RBE) in The Guide to Community Preventive Services (The Community Guide). We developed operational definitions for PBE and RBE in which the main distinguishing feature was whether allocation of participants to intervention and comparison conditions was under the control of researchers (RBE) or not (PBE). We conceptualized a continuum between RBE and PBE. We then categorized 3656 studies in 202 reviews completed since The Community Guide began in 1996. Fifty-four percent of studies were PBE and 46% RBE. Community-based and policy reviews had more PBE. Health care system and programmatic reviews had more RBE. The majority of both PBE and RBE studies were of high quality according to Community Guide scoring methods. The inclusion of substantial PBE in Community Guide reviews suggests that evidence of adequate rigor to inform practice is being produced. This should increase stakeholders' confidence that The Community Guide provides recommendations with real-world relevance. Limitations in some PBE studies suggest a need for strengthening practice-relevant designs and external validity reporting standards.

A New School of Health Professions. Volume 2. Appendices to the Final Report.

ERIC Educational Resources Information Center

University of the Pacific, Stockton, CA. School of Medical Sciences.

The document contains 22 appendixes which were cross-referenced in the final report of a study on the University of the Pacific's interdisciplinary program called School of Health Professions (SHP). Items include the following: (1-A) obesity study guide; (1-B) diabetes mellitus study guide; (1-C) hypertension study guide; (2) identification and…

Anxiety reduction in patients undergoing cardiac catheterization following massage and guided imagery.

PubMed

Armstrong, Karen; Dixon, Simon; May, Sara; Patricolo, Gail Elliott

2014-11-01

This study aimed to evaluate the effectiveness of massage with or without guided imagery in reducing anxiety prior to cardiac catheterization. A total of 55 inpatients and outpatients received massage, guided imagery, or massage with guided imagery prior to cardiac catheterization. Self-reported anxiety levels and blood pressure (BP) and heart rate (HR) were evaluated in participants and a matched comparison group. Massage with and without guided imagery resulted in significant reductions in self-reported anxiety (p < 0.0001). Patients receiving intervention had lower diastolic BP and HR vs. the comparison group (p < 0.0001 and p < 0.05). Massage with or without guided imagery immediately reduced self-reported anxiety. This pilot study has certain limitations: a non-randomized, convenience sample and a matched control group that was created retrospectively. However, the study indicates a benefit to providing massage or massage with guided imagery prior to anxiety-inducing medical procedures such as cardiac catheterization. Copyright © 2014 Elsevier Ltd. All rights reserved.

Wild bees preferentially visit Rudbeckia flower heads with exaggerated ultraviolet absorbing floral guides

PubMed Central

Horth, Lisa; Campbell, Laura; Bray, Rebecca

2014-01-01

ABSTRACT Here, we report on the results of an experimental study that assessed the visitation frequency of wild bees to conspecific flowers with different sized floral guides. UV absorbent floral guides are ubiquitous in Angiosperms, yet surprisingly little is known about conspecific variation in these guides and very few studies have evaluated pollinator response to UV guide manipulation. This is true despite our rich understanding about learning and color preferences in bees. Historical dogma indicates that flower color serves as an important long-range visual signal allowing pollinators to detect the flowers, while floral guides function as close-range signals that direct pollinators to a reward. We initiated the work presented here by first assessing the population level variation in UV absorbent floral guides for conspecific flowers. We assessed two species, Rudbeckia hirta and R. fulgida. We then used several petal cut-and-paste experiments to test whether UV floral guides can also function to attract visitors. We manipulated floral guide size and evaluated visitation frequency. In all experiments, pollinator visitation rates were clearly associated with floral guide size. Diminished floral guides recruited relatively few insect visitors. Exaggerated floral guides recruited more visitors than smaller or average sized guides. Thus, UV floral guides play an important role in pollinator recruitment and in determining the relative attractiveness of conspecific flower heads. Consideration of floral guides is therefore important when evaluating the overall conspicuousness of flower heads relative to background coloration. This work raises the issue of whether floral guides serve as honest indicators of reward, since guide size varies in nature for conspecific flowers at the same developmental stage and since preferences for larger guides were found. To our knowledge, these are the first cut-and-paste experiments conducted to examine whether UV absorbent floral guides affect visitation rates and pollinator preference. PMID:24585774

Wild bees preferentially visit Rudbeckia flower heads with exaggerated ultraviolet absorbing floral guides.

PubMed

Horth, Lisa; Campbell, Laura; Bray, Rebecca

2014-03-15

Here, we report on the results of an experimental study that assessed the visitation frequency of wild bees to conspecific flowers with different sized floral guides. UV absorbent floral guides are ubiquitous in Angiosperms, yet surprisingly little is known about conspecific variation in these guides and very few studies have evaluated pollinator response to UV guide manipulation. This is true despite our rich understanding about learning and color preferences in bees. Historical dogma indicates that flower color serves as an important long-range visual signal allowing pollinators to detect the flowers, while floral guides function as close-range signals that direct pollinators to a reward. We initiated the work presented here by first assessing the population level variation in UV absorbent floral guides for conspecific flowers. We assessed two species, Rudbeckia hirta and R. fulgida. We then used several petal cut-and-paste experiments to test whether UV floral guides can also function to attract visitors. We manipulated floral guide size and evaluated visitation frequency. In all experiments, pollinator visitation rates were clearly associated with floral guide size. Diminished floral guides recruited relatively few insect visitors. Exaggerated floral guides recruited more visitors than smaller or average sized guides. Thus, UV floral guides play an important role in pollinator recruitment and in determining the relative attractiveness of conspecific flower heads. Consideration of floral guides is therefore important when evaluating the overall conspicuousness of flower heads relative to background coloration. This work raises the issue of whether floral guides serve as honest indicators of reward, since guide size varies in nature for conspecific flowers at the same developmental stage and since preferences for larger guides were found. To our knowledge, these are the first cut-and-paste experiments conducted to examine whether UV absorbent floral guides affect visitation rates and pollinator preference.

Social Studies Program Guide, 3-6: Intermediate Grades.

ERIC Educational Resources Information Center

Spokane School District 81, WA.

This curriculum guide suggests materials, resources, and activities related to social studies knowledge and skill development for grades 4-6. Third grade activities are also included to inform intermediate teachers what has been previously taught. Part of a series of social studies program guides designed to be used in the Spokane public schools…

Social Studies Program Guide, 6-9.

ERIC Educational Resources Information Center

Spokane School District 81, WA.

This curriculum guide suggests materials, resources, and activities related to social studies knowledge and skill development for grades 7-9. Grade 6 activities are also included to inform junior high school teachers what has been previously taught. Part of a series of social studies program guides designed to be used in Spokane public schools for…

World Geography Curriculum Guide: Secondary Social Studies. Bulletin 1727.

ERIC Educational Resources Information Center

Nicolosi, Louis J.; And Others

This world geography curriculum guide is designed to help teachers improve the quality of secondary level geography instruction. The guide contains Louisiana's social studies curriculum goals and information about the scope and sequence of the state's social studies program. Part 1 discusses the major geographical concepts of: (1) map and globe…

Social Studies: A Guide for Curriculum Development.

ERIC Educational Resources Information Center

Indiana State Dept. of Public Instruction, Indianapolis.

This social studies curriculum guide is designed for grades K-12. Divided into seven sections, the first section offers a brief introduction and calls attention to the laws and rulings in Indiana which affect the teaching of social studies. Section two outlines the guide's rationale which stresses that knowledge must be combined with rational…

Relearning To Teach Arithmetic Addition and Subtraction: A Teacher's Study Guide.

ERIC Educational Resources Information Center

Russell, Susan Jo

This package features videotapes and a study guide that are designed to help teachers revisit the operations of addition and subtraction and consider how students can develop meaningful approaches to these operations. The study guides' sessions are on addition, subtraction, the teacher's role, and goals for students and teachers. The readings in…

Study Guide: Seven Simple Secrets

ERIC Educational Resources Information Center

Satterfield, Nancy; Breaux, Annette; Whitaker, Todd

2007-01-01

This study guide has been developed to accompany the "Seven Simple Secrets" book written by Dr. Todd Whitaker and Annette Breaux. "Seven Simple Secrets" focuses on those attributes that have been found to help teachers be their absolute best in their daily challenges of teaching and improving student learning. The study guide is divided into the…

Before 1776. Study Guide.

ERIC Educational Resources Information Center

Gruenbaum, Thelma

Designed for use at the elementary level, this study guide accompanies a short history of the life and culture of the Massachusetts Bay Colony prior to the American Revolution (see related document, ED 108 997). The guide provides additional material as well as a series of study questions, suggestions for additional reading, and field trips within…

Moral Choices in Contemporary Society: A Study Guide for Courses by Newspaper.

ERIC Educational Resources Information Center

Marcolongo, Francis J.

The study guide for a newspaper course on moral choices in contemporary society provides overviews, definitions, and review questions to accompany the reader and related articles. Designed for independent study, the guide helps students to understand central concepts, relate various readings to a central theme, and pursue additional reading on…

Investigating underlying principles to guide health impact assessment.

PubMed

Fakhri, Ali; Maleki, Mohammadreza; Gohari, Mahmoodreza; Harris, Patrick

2014-06-01

Many countries conduct Health Impact Assessment (HIA) of their projects and policies to predict their positive and negative health impacts. In recent years many guides have been developed to inform HIA practice, largely reflecting local developments in HIA. These guides have often been designed for specific contexts and specific need, making the choice between guides difficult. The objective of the current study is to identify underlying principles in order to guide HIA practice in Iran. This study was conducted in three stages: 1) Studies comparing HIA guidelines were reviewed to identify criteria used for comparison seeking emphasized principles. 2) The HIA characteristics extracted from published papers were categorized in order to determine the principles that could guide HIA practice. 3) Finally, these principles were agreed by experts using nominal group technique. The review of the studies comparing HIA guides demonstrated there are no clear comparison criteria for reviewing HIA guides and no study mentioned HIA principles. Investigating the HIA principles from peer-reviewed papers, we found 14 issues. These were, considering of general features in planning and conducting HIAs such as HIA stream, level, timing and type, considering of the wider socio-political and economic context, considering of economic, technical and legal aspects of HIA and capacities for HIA, rationality and comprehensiveness, using appropriate evidence, elaborating on HIA relation to other forms of Impact Assessment, considering of equity, and encouraging intersectoral and interdisciplinary cooperation, involvement of stakeholders and transparency as underlying principles to guide HIA practice. The results emphasize how critical these technical as well as tactical considerations are in the early scoping step of an HIA which plans the conduct of the HIA in reponse to local contextual issues. Determining the principles of HIA from peer-reviewed papers provides an opportunity for guiding HIA practice comprehensively. It seems to be feasible to develop a universal guide that covers all principles required.

A Guide to the Study and Use of Military History.

ERIC Educational Resources Information Center

Jessup, John E., Jr.; Coakley, Robert W.

This study guide on military history is intended for use with the young officer just entering upon a military career. There are four major sections to the guide. Part one discusses the scope and value of military history, presents a perspective on military history, and examines essentials of a study program. The study of military history has both…

Distinction between Externally vs. Internally Guided Decision-Making: Operational Differences, Meta-Analytical Comparisons and Their Theoretical Implications

PubMed Central

Nakao, Takashi; Ohira, Hideki; Northoff, Georg

2012-01-01

Most experimental studies of decision-making have specifically examined situations in which a single less-predictable correct answer exists (externally guided decision-making under uncertainty). Along with such externally guided decision-making, there are instances of decision-making in which no correct answer based on external circumstances is available for the subject (internally guided decision-making). Such decisions are usually made in the context of moral decision-making as well as in preference judgment, where the answer depends on the subject’s own, i.e., internal, preferences rather than on external, i.e., circumstantial, criteria. The neuronal and psychological mechanisms that allow guidance of decisions based on more internally oriented criteria in the absence of external ones remain unclear. This study was undertaken to compare decision-making of these two kinds empirically and theoretically. First, we reviewed studies of decision-making to clarify experimental–operational differences between externally guided and internally guided decision-making. Second, using multi-level kernel density analysis, a whole-brain-based quantitative meta-analysis of neuroimaging studies was performed. Our meta-analysis revealed that the neural network used predominantly for internally guided decision-making differs from that for externally guided decision-making under uncertainty. This result suggests that studying only externally guided decision-making under uncertainty is insufficient to account for decision-making processes in the brain. Finally, based on the review and results of the meta-analysis, we discuss the differences and relations between decision-making of these two types in terms of their operational, neuronal, and theoretical characteristics. PMID:22403525

Using Reading Guides and On-Line Quizzes to Improve Reading Compliance and Quiz Scores

ERIC Educational Resources Information Center

Maurer, Trent W.; Longfield, Judith

2015-01-01

This study compared students' daily in-class reading quiz scores in an introductory Child Development course across five conditions: control, reading guide only, reading guide and on-line practice quiz, reading guide and on-line graded quiz, and reading guide and both types of on-line quizzes. At the beginning of class, students completed a 5-item…

Split-mouth comparison of the accuracy of computer-generated and conventional surgical guides.

PubMed

Farley, Nathaniel E; Kennedy, Kelly; McGlumphy, Edwin A; Clelland, Nancy L

2013-01-01

Recent clinical studies have shown that implant placement is highly predictable with computer-generated surgical guides; however, the reliability of these guides has not been compared to that of conventional guides clinically. This study aimed to compare the accuracy of reproducing planned implant positions with computer-generated and conventional surgical guides using a split-mouth design. Ten patients received two implants each in symmetric locations. All implants were planned virtually using a software program and information from cone beam computed tomographic scans taken with scan appliances in place. Patients were randomly selected for computer-aided design/computer-assisted manufacture (CAD/CAM)-guided implant placement on their right or left side. Conventional guides were used on the contralateral side. Patients underwent operative cone beam computed tomography postoperatively. Planned and actual implant positions were compared using three-dimensional analyses capable of measuring volume overlap as well as differences in angles and coronal and apical positions. Results were compared using a mixed-model repeated-measures analysis of variance and were further analyzed using a Bartlett test for unequal variance (α = .05). Implants placed with CAD/CAM guides were closer to the planned positions in all eight categories examined. However, statistically significant differences were shown only for coronal horizontal distances. It was also shown that CAD/CAM guides had less variability than conventional guides, which was statistically significant for apical distance. Implants placed using CAD/CAM surgical guides provided greater accuracy in a lateral direction than conventional guides. In addition, CAD/CAM guides were more consistent in their deviation from the planned locations than conventional guides.

Intraosseous Heat Generation During Osteotomy Performed Freehand and Through Template With an Integrated Metal Guide Sleeve: An In Vitro Study.

PubMed

Barrak, Ibrahim; Joób-Fancsaly, Árpád; Braunitzer, Gábor; Varga, Endre; Boa, Kristóf; Piffkó, József

2018-06-01

To investigate drill wear and consequent intraosseous temperature elevation during freehand and guided bone drilling, with attention to the effect of metal-on-metal contact during guided drilling. Osteotomies were performed on bovine ribs, with 2.0 mm diameter stainless steel drill bits of the SMART Guide System, under 3 sterilization protocols, at 800, 1200, 1500, and 2000 rpm. Sterilization was performed after every 3 drilling. Temperature was measured after every 30 drilling. The studied contributing factors had a cumulative effect, and each contributed significantly to temperature elevation. Whether guide use led to a near-necrotic (47°C) temperature increment depended largely on the applied sterilization protocol. The metal sleeve is a significant contributing factor to heat generation during guided osteotomy, but its effect can be offset by keeping the other studied factors under control.

Atmospheric Sciences. Test Edition. AAAS Study Guides on Contemporary Problems, No. 6.

ERIC Educational Resources Information Center

Schaefer, Vincent J.; Mohnen, Volker A.

This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. This study guide includes the following sections: (1) Solar Radiation and Its Interaction with the Earth's Atmosphere System; (2) The Water Cycle; (3) Fundamentals of Air…

Self-Study and Evaluation Guide/1968 Edition. Section D-3: Rehabilitation Centers.

ERIC Educational Resources Information Center

National Accreditation Council for Agencies Serving the Blind and Visually Handicapped, New York, NY.

This self-study and evaluation guide on rehabilitation centers is one of 28 guides designed for organizations undertaking a self-study as part of the process for accreditation from the National Accreditation Council (NAC) for agencies serving the blind and visually handicapped. Provided are lists of standards to be appraised by the self-evaluation…

Self-Study and Evaluation Guide/1979 Edition. Section B-1: Agency Profile.

ERIC Educational Resources Information Center

National Accreditation Council for Agencies Serving the Blind and Visually Handicapped, New York, NY.

This guide on developing an agency profile is one of 28 guides designed for organizations serving the blind and the visually handicapped who are undertaking a self-study as part of the process for accreditation by the National Accreditation Council (NAC). Instructions for preparing a packet of informative data and material for advance study by…

Self-Study and Evaluation Guide/1977 Edition. Section D-8: Rehabilitation Teaching Services.

ERIC Educational Resources Information Center

National Accreditation Council for Agencies Serving the Blind and Visually Handicapped, New York, NY.

This self-study and evaluation guide on rehabilitation teaching services is one of 28 guides designed for organizations who are undertaking a self-study as part of the process for accreditation from the National Accreditation Council (NAC) for agencies serving the blind and visually handicapped. Provided are lists of standards to be appraised by…

Self-Study and Evaluation Guide [1976 Edition]. Section D-4: Workshop Services.

ERIC Educational Resources Information Center

National Accreditation Council for Agencies Serving the Blind and Visually Handicapped, New York, NY.

This self-study and evaluation guide on workshop service is one of twenty-eight guides designed for organizations who are undertaking a self-study as part of the process for accreditation from the National Accreditation Council (NAC) for agencies serving the blind and visually handicapped. Provided are lists of standards to be appraised by the…

Self-Study and Evaluation Guide/[1975 Edition]. Section D-6: Vocational Services.

ERIC Educational Resources Information Center

National Accreditation Council for Agencies Serving the Blind and Visually Handicapped, New York, NY.

This self-study and evaluation guide on vocational services is one of 28 guides designed for organizations who are undertaking a self-study as part of the process for accreditation from the National Accreditation Council (NAC) for agencies serving the blind and visually handicapped. Provided are lists of standards to be appraised by the…

Ethical Issues and the Life Sciences. Test Edition. AAAS Study Guides on Contemporary Problems.

ERIC Educational Resources Information Center

Kieffer, George H.

This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. This study guide on Ethical Issues and the Life Sciences includes the following sections: (1) Introduction; (2) The Search for an Ethic; (3) Biomedical Issues including…

Peace and World Order Education: A Study Guide/Mini Course.

ERIC Educational Resources Information Center

Institute for World Order, New York, NY.

This study guide may be used as a reader for exploratory discussions among college students and educators interested in peace, world order, and global change studies. The essays and reprints of journal articles in the guide are general introductions to the issues covered by world order education. The first article, "World Resources and the…

Micha-Ko Means People: A Curriculum Guide on the Coast Miwok.

ERIC Educational Resources Information Center

Peterson, Bonnie Jayne

The curriculum guide on the Coast Miwok Indians includes an overview of the goals and objectives of social studies education and how they are used in an anthropologically based Native American social studies curriculum. The guide provides an educational rationale for using Native American curricula in the social studies program based on current…

Bricklayer's Helper. Coordinator's Guide. Individualized Study Guide.

ERIC Educational Resources Information Center

Barnes, Bill

This individualized, competency-based study guide is designed to assist teacher-coordinators supervising cooperative education programs for bricklayer's helpers in providing students with general information for immediate reinforcement on the job and developing an understanding of the job prior to employment. A progress chart is provided to allow…

Recycling Study Guide.

ERIC Educational Resources Information Center

Hallowell, Anne; And Others

This study guide was designed to help teachers and students understand the problems surrounding solid wastes. It includes an overview of solid waste and recycling, a glossary, suggested activities and a list of resource publications, audiovisual materials and organizations. There are 19 activity suggestions included in this guide designed for use…

Electrician's Helper. Coordinator's Guide. Individualized Study Guide.

ERIC Educational Resources Information Center

Stotts, Danny

This guide is designed to assist teacher-coordinators supervising cooperative education programs for electrician's helpers in helping students complete a set of individualized, competency-based training activities dealing with electricity and electrical circuits and equipment. The first part of the manual includes a progress chart, a study guide…

Populations, Teacher's Guide.

ERIC Educational Resources Information Center

Conard, David; Lawson, Chester A.

This Teacher's Guide is designed for use with the Science Curriculum Improvement Study's (SCIS) unit Population. Populations is the third of a six-unit sequence of SCIS's Life Science Program for grades K-6. The Populations guide consists of activity outlines along with suggestions for guiding children's observation and manipulations of living…

Outcomes following implementation of a pediatric procedural sedation guide for referral to general anesthesia for magnetic resonance imaging studies.

PubMed

Grunwell, Jocelyn R; Marupudi, Neelima K; Gupta, Rohan V; Travers, Curtis D; McCracken, Courtney E; Williamson, Julie L; Stockwell, Jana A; Fortenberry, James D; Couloures, Kevin; Cravero, Joseph; Kamat, Pradip P

2016-06-01

Guidelines for referral of children to general anesthesia (GA) to complete MRI studies are lacking. We devised a pediatric procedural sedation guide to determine whether a pediatric procedural sedation guide would decrease serious adverse events and decrease failed sedations requiring rescheduling with GA. We constructed a consensus-based sedation guide by combining a retrospective review of reasons for referral of children to GA (n = 221) with published risk factors associated with the inability to complete the MRI study with sedation. An interrupted time series analysis of 11 530 local sedation records from the Pediatric Sedation Research Consortium between July 2008 and March 2013, adjusted for case-mix differences in the pre- and postsedation guide cohorts, evaluated whether a sedation guide resulted in decreased severe adverse events (SAE) and failed sedation rates. A significant increase in referrals to GA following implementation of a sedation guide occurred (P < 0.001), and fewer children with an ASA-PS class ≥III were sedated using procedural sedation (P < 0.001). There was no decrease in SAE (P = 0.874) or in SAE plus airway obstruction with concurrent hypoxia (P = 0.435). There was no change in the percentage of failed sedations (P = 0.169). More studies are needed to determine the impact of a sedation guide on pediatric procedural sedation services. © 2016 John Wiley & Sons Ltd.

Consumer Citizenship Curriculum Guides for Social Studies, English, Science, Mathematics.

ERIC Educational Resources Information Center

MacKenzie, Louise; Smith, Alice

These four consumer citizenship curriculum guides for social studies, English, science, and mathematics incorporate consumer education into these subject matter areas in grades 8-12. Each guide is organized around 10 main component/goals. They are basic economics in the marketplace, credit, consumer law/protection, banking skills, comparison…

The Transcultural Study Guide. Second Edition.

ERIC Educational Resources Information Center

Darrow, Kenneth, Ed.; Palmquist, Bradley, Ed.

This guide contains practical questions designed to facilitate inquiry into any country or culture. A small group called Volunteers in Asia, which provides volunteer work and study opportunities in Asia, wrote the guide because they believe that direct observation and participation, when complemented by systematic inquiry, can lead to a clearer…

Interdisciplinary Studies Program. Teacher's Guide: Part IV.

ERIC Educational Resources Information Center

Valencia Community Coll., Orlando, FL.

This teacher's guide was developed for the last of four courses in Valencia Community College's Interdisciplinary Studies program, a 2-year core general education curriculum which chronologically examines the major developments in the evolution of human knowledge. The guide provides an introductory overview of the semester's content (i.e., the…

Country of Contrasts: A Study Guide on Panama.

ERIC Educational Resources Information Center

Athey, Lois E., Ed.; And Others

This study guide seeks to provide resources to bring the voices and experiences of Panamanian students into classrooms. This guide includes: (1) "History of a Canal" (in English and Spanish) (Pablo Neruda); (2) "Poems by Cubena"; (3) "Maps of Panama and The Canal Zone"; (4) "Historical Overview: Panama…

Interdisciplinary Studies Program. Teacher's Guide: Part II.

ERIC Educational Resources Information Center

Valencia Community Coll., Orlando, FL.

This teacher's guide was developed for the second of four courses in Valencia Community College's Interdisciplinary Studies Program, a 2-year core general education curriculum which chronologically examines the major developments in the evolution of human knowledge. The guide provides an introductory overview of the semester's topic (i.e., the…

Interdisciplinary Studies Program. Teacher's Guide: Part III.

ERIC Educational Resources Information Center

Valencia Community Coll., Orlando, FL.

This teacher's guide was developed for the third of four courses in Valencia Community College's Interdisciplinary Studies program, a 2-year core general education curriculum which chronologically examines the major developments in the evolution of human knowledge. The guide provides an introductory overview of the course's topic (i.e., Western…

Elementary Social Studies: Alaska Curriculum Guide. Second Edition.

ERIC Educational Resources Information Center

Alaska State Dept. of Education, Juneau. Office of Curriculum Services.

This guide represents a synthesis of input from many sources, both Alaskan and national. The critical components of a social studies education (knowledge, democratic beliefs and values, and skills) are incorporated throughout the guide which also features the concepts of justice, equality, responsibility, rule of law, freedom, diversity, privacy,…

Interdisciplinary Studies Program. Teacher's Guide: Part I.

ERIC Educational Resources Information Center

Valencia Community Coll., Orlando, FL.

This teacher's guide was developed for the first of four courses in Valencia Community College's Interdisciplinary Studies Program, a 2-year core general education curriculum which chronologically examines the major developments in the evolution of human knowledge. The guide provides an introductory overview of the semester's topic (i.e., the…

Plumber's Helper. Coordinator's Guide. Individualized Study Guide.

ERIC Educational Resources Information Center

Traylor, Charles R.

This individualized, competency-based study guide is designed to assist teacher-coordinators supervising cooperative education programs for plumber's helpers in providing students with general information for immediate reinforcement on the job and developing an understanding of the job prior to employment. A progress chart is provided to allow the…

Secondary Social Studies: Alaska Curriculum Guide. Second Edition.

ERIC Educational Resources Information Center

Alaska State Dept. of Education, Juneau. Office of Curriculum Services.

A secondary social studies model curriculum guide for Alaska is presented. The body of the guide lists topics/concepts, learning outcomes/objectives, and sample learning activities in a 3 column format. The first column, topics/concepts, describes the content area, defining the subject broadly and listing subconcepts or associated vocabulary. The…

Flight Instructor: Airplane. Written Test Guide.

ERIC Educational Resources Information Center

Federal Aviation Administration (DOT), Washington, DC. Flight Standards Service.

The Flight Standards Service of the Federal Aviation Administration developed the guide to assist applicants who are preparing for the Flight Instructor Certificate with Airplane Rating. The guide contains comprehensive study outlines and a list of recommended study materials and tells how to obtain those publications. It also includes sample test…

Mechanics. Secondary Schools. Curriculum Guide.

ERIC Educational Resources Information Center

Trust Territory of the Pacific Islands Dept. of Education, Saipan.

This document, a curriculum guide for auto mechanics for secondary students, is one of six guides developed for inservice teachers at Marianas High School in Saipan. The guide provides the rationale, description, goals, and objectives of the program; the program of studies and performance objectives by levels; samples of lesson plans for effective…

Official Study Guide for the Certified Park and Recreation Professional. Fourth Edition

ERIC Educational Resources Information Center

Mulvaney, Michael A.; Hurd, Amy R.

2013-01-01

The "Official Study Guide for the CPRP Examination" provides up-to-date information in this new edition to assist the park and recreation professional in preparing for the CPRP examination. The study guide serves as an excellent source of information for any individual who works directly or indirectly in the field of park and recreation services.

America's Original Sin. A Study Guide on White Racism. New, Expanded Edition.

ERIC Educational Resources Information Center

Hulteen, Bob, Ed.; Wallis, Jim, Ed.

This study guide offers 53 essays and articles in 9 study sessions on the causes and consequences of racism and a vision for change from a Christian perspective. The guide is updated to include articles addressing issues raised by the riots in Los Angeles (California), the 25th anniversary of the legislative victories of the Civil Rights Movement,…

Self-Study and Evaluation Guide/1968 Edition. Section D-5: Social Services. (Revised 1977).

ERIC Educational Resources Information Center

National Accreditation Council for Agencies Serving the Blind and Visually Handicapped, New York, NY.

This self-study and evaluation guide on social services is one of twenty-eight guides designed for organizations who are undertaking a self-study as part of the process for accreditation from the National Accreditation Council (NAC) for agencies serving the blind and visually handicapped. Provided are lists of standards to be appraised by the…

Self-Study and Evaluation Guide/1977 Edition. Section D-2A: Orientation and Mobility Services.

ERIC Educational Resources Information Center

National Accreditation Council for Agencies Serving the Blind and Visually Handicapped, New York, NY.

This self-study and evaluation guide on orientation and mobility services is one of 28 guides designed for organizations undertaking a self-study as part of the process for accreditation from the National Accreditation Council (NAC) for agencies serving the blind and visually handicapped. Provided are lists of standards to be appraised by the…

Zone Nationale D'Etude de L'Environnment: Un Guide (National Environmental Study Area: A Guide).

ERIC Educational Resources Information Center

National Park Service (Dept. of Interior), Washington, DC.

This booklet, the French version of SE 014 817, is a guide for teachers and resource managers who are interested in establishing National Environmental Study Areas (NESA) or interested in receiving NESA recognition for their on-going environmental study area programs. It outlines the characteristics and procedures of the program; the nature,…

Root canal debridement: an online study guide.

PubMed

2008-05-01

The Editorial Board of the Journal of Endodontics has developed a literature-based study guide of topical areas related to endodontics. This study guide is intended to give the reader a focused review of the essential endodontic literature and does not cite all possible articles related to each topic. Although citing all articles would be comprehensive, it would defeat the idea of a study guide. This section will present root canal debridement including subdivisions on canal access, canal debridement, orifice enlargement and preflaring, crown-down technique, balanced force, nickel titanium and other shape memory alloys, rotary engine-driven techniques, endodontic instruments, irrigation, electronic apex locators, sonics/ultrasonics, smear layer, and intracanal medicaments.

Feasibility of virtual 3-Fr percutaneous coronary intervention using standard guiding catheters

PubMed Central

Fujimoto, Kazuteru; Miyao, Yuji

2014-01-01

Introduction Recent studies have reported the efficacy of sheathless percutaneous coronary intervention (PCI) using hydrophilic-coated 5-Fr guiding catheters that are one to two Fr sizes smaller in diameter than the corresponding introducer sheath (virtual 3-Fr PCI). However, the limited number of shapes of hydrophilic-coated guiding catheters occasionally makes them difficult to engage and control. Aim To evaluate the efficacy and feasibility of virtual 3-Fr PCI using standard guiding catheters of various shapes. Material and methods We identified 35 consecutive patients with stable angina, who underwent virtual 3-Fr PCI using either hydrophilic-coated guiding catheters (Works™, Medikit, Japan) or standard guiding catheters (Heartrail™, Terumo, Japan). Results Thirty-five patients were identified (63% men; mean age 70 ±13 years). In 2 cases, hydrophilic-coated guiding catheters were exchanged to standard guiding catheters because of difficulty in engaging the target coronary arteries. Ultimately, standard guiding catheters were used in 20 patients (57%) and hydrophilic-coated catheters were used in 15 (43%). One of 20 patients treated with standard guiding catheters and 1 of 15 treated with hydrophilic-coated guiding catheters underwent the 4-in-3 “slender mother and child” PCI technique due to difficulty of stent deployment. There were no differences between the two groups in PCI procedural variables such as procedural time, fluoroscopy time, radiation dose, or contrast dye volume. There were no access site-related complications in this study. Conclusions These findings indicate that virtual 3-Fr PCI using standard guiding catheters is as efficient and safe as virtual 3-Fr PCI using hydrophilic-coated guiding catheters. PMID:25489315

Intraoperative positioning of the hindfoot with the hindfoot alignment guide: a pilot study.

PubMed

Frigg, Arno; Jud, Lukas; Valderrabano, Victor

2014-01-01

In a previous study, intraoperative positioning of the hindfoot by visual means resulted in the wrong varus/valgus position by 8 degrees and a relatively large standard deviation of 8 degrees. Thus, new intraoperative means are needed to improve the precision of hindfoot surgery. We therefore sought a hindfoot alignment guide that would be as simple as the alignment guides used in total knee arthroplasty. A novel hindfoot alignment guide (HA guide) has been developed that projects the mechanical axis from the tibia down to the heel. The HA guide enables the positioning of the hindfoot in the desired varus/valgus position and in plantigrade position in the lateral plane. The HA guide was used intraoperatively from May through November 2011 in 11 complex patients with simultaneous correction of the supramalleolar, tibiotalar, and inframalleolar alignment. Pre- and postoperative Saltzman views were taken and the position was measured. The HA guide significantly improved the intraoperative positioning compared with visual means: The accuracy with the HA guide was 4.5 ± 5.1 degrees (mean ± standard deviation) and without the HA guide 9.4 ± 5.5 degrees (P < .05). In 7 of 11 patients, the preoperative plan was changed because of the HA guide (2 avoided osteotomies, 5 additional osteotomies). The HA guide helped to position the hindfoot intraoperatively with greater precision than visual means. The HA guide was especially useful for multilevel corrections in which the need for and the amount of a simultaneous osteotomy had to be evaluated intraoperatively. Level IV, case series.

Systematic methodological review: developing a framework for a qualitative semi-structured interview guide.

PubMed

Kallio, Hanna; Pietilä, Anna-Maija; Johnson, Martin; Kangasniemi, Mari

2016-12-01

To produce a framework for the development of a qualitative semi-structured interview guide. Rigorous data collection procedures fundamentally influence the results of studies. The semi-structured interview is a common data collection method, but methodological research on the development of a semi-structured interview guide is sparse. Systematic methodological review. We searched PubMed, CINAHL, Scopus and Web of Science for methodological papers on semi-structured interview guides from October 2004-September 2014. Having examined 2,703 titles and abstracts and 21 full texts, we finally selected 10 papers. We analysed the data using the qualitative content analysis method. Our analysis resulted in new synthesized knowledge on the development of a semi-structured interview guide, including five phases: (1) identifying the prerequisites for using semi-structured interviews; (2) retrieving and using previous knowledge; (3) formulating the preliminary semi-structured interview guide; (4) pilot testing the guide; and (5) presenting the complete semi-structured interview guide. Rigorous development of a qualitative semi-structured interview guide contributes to the objectivity and trustworthiness of studies and makes the results more plausible. Researchers should consider using this five-step process to develop a semi-structured interview guide and justify the decisions made during it. © 2016 John Wiley & Sons Ltd.

The Development of Man and His Culture: New World Prehistory. Grade Two. Teacher's Guide [And] Teacher Background Material [And] Pupil Text [And] Pupil's Study Guide [And] A Sequential Curriculum in Anthropology. Test: Form 2, Composite Form for Pre- and Post-test. Publications No. 28, 29, 30, 33 and 41.

ERIC Educational Resources Information Center

Austin, Carol E.; And Others

The social studies unit includes a teaching guide, teacher background material, student text, study guide, and composite pretest/posttest. Subject matter focuses on archaeological methods, history of man in America, and the Hopi Indians in the past and present. The unit is part of the Anthropology Curriculum Project and is designed to be used in…

Three-dimensional planning and use of patient-specific guides improve glenoid component position: an in vitro study.

PubMed

Walch, Gilles; Vezeridis, Peter S; Boileau, Pascal; Deransart, Pierric; Chaoui, Jean

2015-02-01

Glenoid component positioning is a key factor for success in total shoulder arthroplasty. Three-dimensional (3D) measurements of glenoid retroversion, inclination, and humeral head subluxation are helpful tools for preoperative planning. The purpose of this study was to assess the reliability and precision of a novel surgical method for placing the glenoid component with use of patient-specific templates created by preoperative surgical planning and 3D modeling. A preoperative computed tomography examination of cadaveric scapulae (N = 18) was performed. The glenoid implants were virtually placed, and patient-specific guides were created to direct the guide pin into the desired orientation and position in the glenoid. The 3D orientation and position of the guide pin were evaluated by performing a postoperative computed tomography scan for each scapula. The differences between the preoperative planning and the achieved result were analyzed. The mean error in 3D orientation of the guide pin was 2.39°, the mean entry point position error was 1.05 mm, and the mean inclination angle error was 1.42°. The average error in the version angle was 1.64°. There were no technical difficulties or complications related to use of patient-specific guides for guide pin placement. Quantitative analysis of guide pin positioning demonstrated a good correlation between preoperative planning and the achieved position of the guide pin. This study demonstrates the reliability and precision of preoperative planning software and patient-specific guides for glenoid component placement in total shoulder arthroplasty. Copyright © 2015. Published by Elsevier Inc.

Aztec Ruins National Monument. Teacher's Guide, Grades 4-7.

ERIC Educational Resources Information Center

Nichols, Theresa, Comp.

This teacher's guide is for educators in classrooms, outdoor education, youth groups, scouting, and after-school programs to teach about the Aztec Ruins National Monument (New Mexico). The teaching materials in the guide support the New Mexico educational standards in science, social studies, language arts, mathematics, and art. Since the guide's…

Economics. Teacher's Guide [and Student Guide]. Parallel Alternative Strategies for Students (PASS).

ERIC Educational Resources Information Center

Chambliss, Robert, Ed.; Fresen, Sue, Ed.

This teacher's guide and student guide unit contains supplemental readings, activities, and methods adapted for secondary students who have disabilities and other students with diverse learning needs. The curriculum correlates to Florida's Sunshine State Standards and is divided into the following six units of study: (1) introduction to economics,…

Science Curriculum Guide. Grade 8. Bulletin 1989, No. 78.

ERIC Educational Resources Information Center

Alabama State Dept. of Education, Montgomery.

The purpose of this curriculum guide is to help teachers implement the Alabama Course of Study: Science. The major emphasis of the guide is to provide student-oriented, hands-on activities that engage students in "sciencing" behaviors. This guide has two major components, the table of contents and the activities. The table of contents…

Keytag It: An Exploration of a Creative and Customizable Research Guide Promotion

ERIC Educational Resources Information Center

Roseberry, Martha; Peacemaker, Bettina

2016-01-01

The research guide is a common tool librarians use to communicate with and instruct their audiences. Despite their prevalence and value to users, research guides remain underused. There are many examples of efforts encouraging guide use, but few studies have measured the effectiveness of that promotion. Academic Outreach librarians at Virginia…

Arizona History Resource Guide: A Resource Guide for Arizona Classroom Teachers.

ERIC Educational Resources Information Center

Arizona State Dept. of Education, Phoenix.

The resource guide is structured for Arizona history and social studies teachers as an aid in planning classroom activities for kindergarten through grade 12. Developed as part of the Bicentennial program, the guide focuses on the themes of heritage, festival, and horizons. The heritage section furnishes a historical perspective for organizing…

Science Curriculum Guide. Kindergarten. Bulletin 1989, No. 70.

ERIC Educational Resources Information Center

Alabama State Dept. of Education, Montgomery.

The purpose of this curriculum guide is to help teachers implement the Alabama Course of Study: Science. The major emphasis of the guide is to provide student-oriented, hands-on activities that engage students in "sciencing" behaviors. This guide has two major components, the table of contents and the activities. The table of contents…

World History--Part 2: Teacher's Guide [and Student Guide]. Parallel Alternative Strategies for Students (PASS).

ERIC Educational Resources Information Center

Schaap, Eileen, Ed.; Fresen, Sue, Ed.

This teacher's guide and student guide unit contains supplemental readings, activities, and methods adapted for secondary students who have disabilities and other students with diverse learning needs. The materials differ from standard textbooks and workbooks in several ways: simplified text; smaller units of study; reduced vocabulary level;…

Science Curriculum Guide. Grade 5. Bulletin 1989, No. 75.

ERIC Educational Resources Information Center

Alabama State Dept. of Education, Montgomery.

The purpose of this curriculum guide is to help teachers implement the Alabama Course of Study: Science. The major emphasis of the guide is to provide student-oriented, hands-on activities that engage students in "sciencing" behaviors. This guide has two major components, the table of contents and the activities. The table of contents…

Leveraging the Libguides Platform for Electronic Resources Access Assistance

ERIC Educational Resources Information Center

Erb, Rachel A.; Erb, Brian

2014-01-01

This case study offers an alternative use of LibGuides beyond its intended purpose to offer course and subject guides. LibGuides have become an integral part of the virtual instruction landscape at Colorado State University (CSU) Libraries. We discovered that the LibGuides platform can also be effectively harnessed to provide support for…

Mechanistic-Empirical Pavement Design Guide Flexible Pavement Performance Prediction Models Volume III Field Guide - Calibration and User's Guide for the Mechanistic-Empirical Pavement Design Guide

DOT National Transportation Integrated Search

2007-08-01

The objective of this research study was to develop performance characteristics or variables (e.g., ride quality, rutting, : fatigue cracking, transverse cracking) of flexible pavements in Montana, and to use these characteristics in the : implementa...

Introduction to Vocations: Career Exploration Curriculum Guides for Ninth Grade Students.

ERIC Educational Resources Information Center

Morgan, Bruce; And Others

These career exploration curriculum guides are designed to provide infusion activities for entry-level academic courses at the high school level. Guides are provided for the areas of art, English, foreign language, mathematics, biological science, physical science, and social studies. Each guide is related to an occupational cluster and specific…

Home Economics: Child Development. Secondary Schools. Curriculum Guide.

ERIC Educational Resources Information Center

Trust Territory of the Pacific Islands Dept. of Education, Saipan.

This document, a curriculum guide in home economics on child development, for secondary schools, is one of six guides developed for inservice teachers at Marianas High School in Saipan. The guide provides the rationale, description, goals and objectives of the program; the program of studies and performance objectives by levels; samples of lesson…

Science Curriculum Guide. Grade 2. Bulletin 1989, No. 72.

ERIC Educational Resources Information Center

Alabama State Dept. of Education, Montgomery.

The purpose of this curriculum guide is to help teachers implement the Alabama Course of Study: Science. The major emphasis of the guide is to provide student-oriented, hands-on activities that engage students in "sciencing" behaviors. This guide has to major components, the table of contents and the activities. The table of contents…

Science Curriculum Guide. Grade 1. Bulletin 1989, No. 71.

ERIC Educational Resources Information Center

Alabama State Dept. of Education, Montgomery.

The purpose of this curriculum guide is to help teachers implement the Alabama Course of Study: Science. The major emphasis of the guide is to provide student-oriented, hands-on activities that engage students in "sciencing" behaviors. This guide has to major components, the table of contents and the activities. The table of contents…

Science Curriculum Guide. Grade 3. Bulletin 1989, No. 73.

ERIC Educational Resources Information Center

Alabama State Dept. of Education, Montgomery.

The purpose of this curriculum guide is to help teachers implement the Alabama Course of Study: Science. The major emphasis of the guide is to provide student-oriented, hands-on activities that engage students in "sciencing" behaviors. This guide has two major components, the table of contents and the activities. The table of contents…

[Night of the Alzheimer's patient: the nightmare of the caregiver via the caregivers'guides].

PubMed

Ostrowski, Madeleine; Mietkiewicz, Marie-Claude

2015-06-01

Care for Alzheimers' patients is quite a burden on the caregivers. Guides have been devoted to improve their knowledge about the disease and to help to provide the best care for the patient. A recent study on the reluctance of caregivers'spouses to seek external help, shows that none of 31 spouses had read a caregiver's guide. The aim of this study was to assess if caregiver's guides would help caregivers to deal with sleep/wake disorders. Amongst the 46 French guides, published between 1988 and 2013, thirty three raised the subject of the night sleep with more or less details. In these guides sleep disturbances are considered either as a symptom to be monitored or a natural aging process to be supported. We made a survey of the content of the caregiver's guides, of their goals and why they have been designed to. Then we analyze how the night sleep issue is dealt with in the guides, and eventually we consider the place to be granted to the patient in the management of his/her sleep disturbances.

Square One TV, Curriculum Connections Teacher's Guide.

ERIC Educational Resources Information Center

Children's Television Workshop, New York, NY.

This cross curriculum guide links mathematics, language arts, and social studies. The guide is divided into two sections. The first section provides a series of language arts activities and the second social studies activities. Within these two curriculum areas, the activities provided are based on three Square One TV formats: (1) Mathnet, the…

The Use of Enhanced Guided Notes in an Electric Circuit Class: An Exploratory Study

ERIC Educational Resources Information Center

Lawanto, O.

2012-01-01

This study was conducted to evaluate students' (n=70) learning performance after their participation in lectures using enhanced guided notes (EGN) in an electric circuits course for non-electrical engineering students. Unlike traditional guided notes, EGN include questions that prompt students to evaluate their metacognitive knowledge. The results…

Teacher's Guide to SERAPHIM Software VI. Chemistry: The Study of Matter.

ERIC Educational Resources Information Center

Bogner, Donna J.

Designed to assist chemistry teachers in selecting appropriate software programs, this publication is the sixth in a series of six teacher's guides from Project SERAPHIM, a program sponsored by the National Science Foundation. This guide is keyed to the chapters of the text "Chemistry: The Study of Matter." Program suggestions are…

American History Curriculum Guide: Secondary Social Studies. Bulletin 1599. Revised.

ERIC Educational Resources Information Center

Louisiana State Dept. of Education, Baton Rouge. Div. of Academic Programs.

Developed to enhance the quality of secondary school U.S. history instruction, this curriculum guide provides implementation suggestions and includes the Louisiana social studies: (1) program rationale; (2) curriculum goals; and (3) program scope and sequence. The guide is divided into sections that feature the following themes: (1) toward a new…

Guide for Teaching Chemistry-Physics Combined 1-2, 3-4 (PSSC - CHEMS).

ERIC Educational Resources Information Center

Millstone, H. George

This guide is written for a combined physics-chemistry course taught over a two-year period. The subject matter contains the major ideas in Chemical Education Materials Study (CHEMS) Chemistry and Physical Science Study Committee (PSSC) Physics. The guide includes discussion of text references, laboratory experiments, films, testing and evaluation…

Indian River County Environmental Education Instructional Guide. Language Arts and Social Studies, Sixth Grade.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee.

The guide is one in a series for teachers, students, and community members to help them utilize community resources in developing and teaching environmental concepts, responsibility, and problem solving. This particular guide focuses on social studies and language arts aspects of environmental education for sixth graders. Background information…

Methods of Teaching Vocational Education. 199-605. Two Credits. Student Study Guide.

ERIC Educational Resources Information Center

Wisconsin Univ.-Stout, Menomonie. Dept. of Industrial and Marketing Education.

This self-paced study guide is designed to meet certification requirements for new Wisconsin teachers in the Wisconsin Vocational, Technical, and Adult Education system. The format is individualized and competency based. The guide must be used with the Performance-Based Teacher Education Modules published by the American Association for Vocational…

Mister Chief Justice. A Study Guide.

ERIC Educational Resources Information Center

Kuehl, John W.

Intended to accompany the film "Mister Chief Justice," this study guide introduces the life of John Marshall and early U.S. history through a fictional account of a dinner party at the home of the chief justice in March, 1801. The guide presents the historical characters who attended the dinner, including John Marshall, Mary Willis…

Mountain Guides: Between Ethics and Socioeconomic Trends

ERIC Educational Resources Information Center

Long, Thierry; Bazin, Damien; Massiera, Bernard

2012-01-01

This study analysed mountain guides' representations of environmental responsibility and explored the paradox that these professionals face: using nature as a source of income while trying to preserve it. The study was mainly guided by the philosophical literature on this topic and made use of the concepts of sustainable development and nature.…

Ohio Social Studies Curriculum Guide: Washington Middle School. 1984-1989.

ERIC Educational Resources Information Center

Taylor, John P.

Designed for use in a one-semester seventh-grade Ohio social studies class, this curriculum guide is divided into teaching, testing, and activity units. The primary purposes of this guide are to teach participatory citizenship and to emphasize self-learning. Twelve broad instructional objectives include the ability to: (1) interpret Article I of…

A Teacher's Guide to KOLab.

ERIC Educational Resources Information Center

Dremmel, Donna; And Others

This teacher's guide has been written for the elementary classroom teacher as an aid and not as a course of study. The guide lists units of study that might be undertaken in any classroom and indicates objectives, activities, teaching aids, and reference materials that will be helpful in the development of the unit. Topics covered include…

"To Kill A Mockingbird": Then and Now--A 35th Anniversary Celebration. Teacher Study Guide.

ERIC Educational Resources Information Center

National Council of Teachers of English, Urbana, IL.

This study guide offers a different approach, teleconferencing, to new information, ideas, and resources on the film, "To Kill a Mockingbird." Following general information on "then and now," the guide consists of sections entitled: Preparing to Teach TKM: Special Considerations (by Charles Suhor and Larry Bell); Historical…

Validation of "Teaching and Learning Guiding Principles Instrument" for Malaysian Higher Learning Institutions

ERIC Educational Resources Information Center

Rahman, Nurulhuda Abd; Masuwai, Azwani; Tajudin, Nor'ain Mohd; Tek, Ong Eng; Adnan, Mazlini

2016-01-01

Purpose: This study was aimed at establishing, through the validation of the "Teaching and Learning Guiding Principles Instrument" (TLGPI), the validity and reliability of the underlying factor structure of the Teaching and Learning Guiding Principles (TLGP) generated by a previous study. Method: A survey method was used to collect data…

Lifelines: An Ethnographic Study of an IEP Student

ERIC Educational Resources Information Center

Bro, Elsa C.

2004-01-01

River guides and teachers share important characteristics, like having a rescue plan or a teaching plan for every imaginable scenario. A raft guide describes her modified teaching plan that will help the students with diverse learning needs and also describes the similarities between a teacher and a raft guide as she studies a high school…

Peacebook: A Resource Guide for Peace Studies at U.C. Berkeley, 1982-83 [and] 1983-84.

ERIC Educational Resources Information Center

Peace Studies Student Association.

A series of essays and lists of resource materials as well as courses relevant to peace studies at the University of California Berkeley are presented in the two guides. Topics of the 1982-83 guide include the undergraduate major in Peace and Conflict Studies (PACS), a proposed curriculum, core courses, concentration area courses (social systems,…

Student Study Guide - Water Quality Monitoring Approach to Watershed Studies. Presumpscot River Education Project.

ERIC Educational Resources Information Center

Bennett, Dean B.; Zaitlin, Samuel

This guide is designed for both independent study and class use. It provides the basis for a unit in a science class for the secondary school level. At the undergraduate college level, it provides an outline of activities for a contract as part of an education or science course. The lessons in the guide concentrate on the application of science…

Guided waves by axisymmetric and non-axisymmetric surface loading on hollow cylinders

PubMed

Shin; Rose

1999-06-01

Guided waves generated by axisymmetric and non-axisymmetric surface loading on a hollow cylinder are studied. For the theoretical analysis of the superposed guided waves, a normal mode concept is employed. The amplitude factors of individual guided wave modes are studied with respect to varying surface pressure loading profiles. Both theoretical and experimental focus is given to the guided waves generated by both axisymmetric and non-axisymmetric excitation. For the experiments, a comb transducer and high power tone burst function generator system are used on a sample Inconel tube. Surface loading conditions, such as circumferential loading angles and axial loading lengths, are used with the frequency and phase velocity to control the axisymmetric and non-axisymmetric mode excitations. The experimental study demonstrates the use of a practical non-axisymmetric partial loading technique in generating axisymmetric modes, particularly useful in the inspection of tubing and piping with limited circumferential access. From both theoretical and experimental studies, it also could be said that the amount of flexural modes reflected from a defect contains information on the reflector's circumferential angle, as well as potentially other classification and sizing feature information. The axisymmetric and non-axisymmetric guided wave modes should both be carefully considered for improvement of the overall analysis of guided waves generated in hollow cylinders.

Comparative-Effectiveness of Simulation-Based Deliberate Practice Versus Self-Guided Practice on Resident Anesthesiologists' Acquisition of Ultrasound-Guided Regional Anesthesia Skills.

PubMed

Udani, Ankeet Deepak; Harrison, T Kyle; Mariano, Edward R; Derby, Ryan; Kan, Jack; Ganaway, Toni; Shum, Cynthia; Gaba, David M; Tanaka, Pedro; Kou, Alex; Howard, Steven K

2016-01-01

Simulation-based education strategies to teach regional anesthesia have been described, but their efficacy largely has been assumed. We designed this study to determine whether residents trained using the simulation-based strategy of deliberate practice show greater improvement of ultrasound-guided regional anesthesia (UGRA) skills than residents trained using self-guided practice in simulation. Anesthesiology residents new to UGRA were randomized to participate in either simulation-based deliberate practice (intervention) or self-guided practice (control). Participants were recorded and assessed while performing simulated peripheral nerve blocks at baseline, immediately after the experimental condition, and 3 months after enrollment. Subject performance was scored from video by 2 blinded reviewers using a composite tool. The amount of time each participant spent in deliberate or self-guided practice was recorded. Twenty-eight participants completed the study. Both groups showed within-group improvement from baseline scores immediately after the curriculum and 3 months following study enrollment. There was no difference between groups in changed composite scores immediately after the curriculum (P = 0.461) and 3 months following study enrollment (P = 0.927) from baseline. The average time in minutes that subjects spent in simulation practice was 6.8 minutes for the control group compared with 48.5 minutes for the intervention group (P < 0.001). In this comparative effectiveness study, there was no difference in acquisition and retention of skills in UGRA for novice residents taught by either simulation-based deliberate practice or self-guided practice. Both methods increased skill from baseline; however, self-guided practice required less time and faculty resources.

Care guides: an examination of occupational conflict and role relationships in primary care.

PubMed

Wholey, Douglas R; White, Katie M; Adair, Richard; Christianson, Jon B; Lee, Suhna; Elumba, Deborah

2013-01-01

Improving the efficiency and effectiveness of primary care treatment of patients with chronic illness is an important goal in reforming the U.S. health care system. Reducing occupational conflicts and creating interdependent primary care teams is crucial for the effective functioning of new models being developed to reorganize chronic care. Occupational conflict, role interdependence, and resistance to change in a proof-of-concept pilot test of one such model that uses a new kind of employee in the primary care office, a "care guide," were analyzed. Care guides are lay individuals who help chronic disease patients and their providers achieve standard health goals. The aim of this study was to examine the development of occupational boundaries, interdependence of care guides and primary care team members, and acceptance by clinic employees of this new kind of health worker. A mixed methods, pilot study was conducted using qualitative analysis; clinic, provider, and patient surveys; administrative data; and multivariate analysis. Qualitative analysis examined the emergence of the care guide role. Administrative data and surveys were used to examine patterns of interdependence between care guides, physicians, team members, and clinic staff; obtain physician evaluations of the care guide role; and evaluate the effect of care guides on patient perceptions of care coordination and follow-up. Evaluation of implementation of the care guide model showed that (a) the care guide scope of practice was clearly defined; (b) interdependent relationships between care guides and providers were formed; (c) relational triads consisting of patient, care guide, and physician were created; (d) patients and providers were supported in managing chronic disease; and (e) resistance to this model among traditional employees was minimized. The feasibility of implementing a new care model for chronic disease management in the primary care setting, identifying factors associated with a positive organizational experience, was shown in this study.

Rationale and design of the GUIDE-IT study: Guiding Evidence Based Therapy Using Biomarker Intensified Treatment in Heart Failure.

PubMed

Felker, G Michael; Ahmad, Tariq; Anstrom, Kevin J; Adams, Kirkwood F; Cooper, Lawton S; Ezekowitz, Justin A; Fiuzat, Mona; Houston-Miller, Nancy; Januzzi, James L; Leifer, Eric S; Mark, Daniel B; Desvigne-Nickens, Patrice; Paynter, Gayle; Piña, Ileana L; Whellan, David J; O'Connor, Christopher M

2014-10-01

The GUIDE-IT (Guiding Evidence Based Therapy Using Biomarker Intensified Treatment in Heart Failure) study is designed to determine the safety, efficacy, and cost-effectiveness of a strategy of adjusting therapy with the goal of achieving and maintaining a target N-terminal pro-B-type natriuretic peptide (NT-proBNP) level of <1,000 pg/ml compared with usual care in high-risk patients with systolic heart failure (HF). Elevations in natriuretic peptide (NP) levels provide key prognostic information in patients with HF. Therapies proven to improve outcomes in patients with HF are generally associated with decreasing levels of NPs, and observational data show that decreases in NP levels over time are associated with favorable outcomes. Results from smaller prospective, randomized studies of this strategy thus far have been mixed, and current guidelines do not recommend serial measurement of NP levels to guide therapy in patients with HF. GUIDE-IT is a prospective, randomized, controlled, unblinded, multicenter clinical trial designed to randomize approximately 1,100 high-risk subjects with systolic HF (left ventricular ejection fraction ≤40%) to either usual care (optimized guideline-recommended therapy) or a strategy of adjusting therapy with the goal of achieving and maintaining a target NT-proBNP level of <1,000 pg/ml. Patients in either arm of the study are followed up at regular intervals and after treatment adjustments for a minimum of 12 months. The primary endpoint of the study is time to cardiovascular death or first hospitalization for HF. Secondary endpoints include time to cardiovascular death and all-cause mortality, cumulative mortality, health-related quality of life, resource use, cost-effectiveness, and safety. The GUIDE-IT study is designed to definitively assess the effects of an NP-guided strategy in high-risk patients with systolic HF on clinically relevant endpoints of mortality, hospitalization, quality of life, and medical resource use. (Guiding Evidence Based Therapy Using Biomarker Intensified Treatment in Heart Failure [GUIDE-IT]; NCT01685840). Copyright © 2014 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Federal resource guide for infrastructure planning and design.

DOT National Transportation Integrated Search

2015-05-01

This Guide describes the important role of planning and design typically known as predevelopment in the life of an : infrastructure project and provides: : Guiding principles for predevelopment; : Case studies highlighting how t...

Outcomes of percutaneous coronary intervention in intermediate coronary artery disease: fractional flow reserve-guided versus intravascular ultrasound-guided.

PubMed

Nam, Chang-Wook; Yoon, Hyuck-Jun; Cho, Yun-Kyeong; Park, Hyoung-Seob; Kim, Hyungseop; Hur, Seung-Ho; Kim, Yoon-Nyun; Chung, In-Sung; Koo, Bon-Kwon; Tahk, Seung-Jae; Fearon, William F; Kim, Kwon-Bae

2010-08-01

This study sought to evaluate the long-term clinical outcomes of a fractional flow reserve (FFR)-guided percutaneous coronary intervention (PCI) strategy compared with intravascular ultrasound (IVUS)-guided PCI for intermediate coronary lesions. Both FFR- and IVUS-guided PCI strategies have been reported to be safe and effective in intermediate coronary lesions. The study included 167 consecutive patients, with intermediate coronary lesions evaluated by FFR or IVUS (FFR-guided, 83 lesions vs. IVUS-guided, 94 lesions). Cutoff value of FFR in FFR-guided PCI was 0.80, whereas that for minimal lumen cross sectional area in IVUS-guided PCI was 4.0 mm(2). The primary outcome was defined as a composite of major adverse cardiac events including death, myocardial infarction, and ischemia-driven target vessel revascularization at 1 year after the index procedure. Baseline percent diameter stenosis and lesion length were similar in both groups (51 +/- 8% and 24 +/- 12 mm in the FFR group vs. 52 +/- 8% and 24 +/- 13 mm in the IVUS group, respectively). However, the IVUS-guided group underwent revascularization therapy significantly more often (91.5% vs. 33.7%, p < 0.001). No significant difference was found in major adverse cardiac event rates between the 2 groups (3.6% in FFR-guided PCI vs. 3.2% in IVUS-guided PCI). Independent predictors for performing intervention were guiding device: FFR versus IVUS (relative risk [RR]: 0.02); left anterior descending coronary artery versus non-left anterior descending coronary artery disease (RR: 5.60); and multi- versus single-vessel disease (RR: 3.28). Both FFR- and IVUS-guided PCI strategy for intermediate coronary artery disease were associated with favorable outcomes. The FFR-guided PCI reduces the need for revascularization of many of these lesions. Copyright (c) 2010 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Research on the laser angle deception jamming technology of laser countermeasure

NASA Astrophysics Data System (ADS)

Ma, Shi-wei; Chen, Wen-jian; Gao, Wei; Duan, Yuan-yuan

2015-10-01

In recent years , laser guided weapons behave very well at destroying the military goals in the local wars, the single-shot probability, effective range and hitting precision getting better. And the semi-active laser guided weapons are the most widely used laser guided weapons. In order to improve the viability and protect important military goals, it's necessary to study the technology to against the semi-active guided weapons. This paper studies the working principle, the advantages and disadvantages of the semi-active guided weapons at first, and analyze the possibility of laser angle deception jamming system working. Then it analyzes the working principle and process of laser angle deception jamming technology. Finally it designs a half-real simulation system of laser angle deception jamming, which consists of semi-active laser guided weapons simulation system and laser angle deception jamming system. The simulation system demonstrates the working process of the laser angle deception jamming system. This paper provides fundamental base for the research on the countermeasure technology of semi-active laser guided weapons.

Introducing a partnership doctor-patient communication guide for teachers in the culturally hierarchical context of Indonesia.

PubMed

Claramita, Mora; Susilo, Astrid Pratidina; Kharismayekti, Manik; van Dalen, Jan; van der Vleuten, Cees

2013-01-01

A guide for a partnership style of doctor-patient communication tailored to a Southeast Asian culture was previously developed and validated. We introduced the guide to clinical teachers in Indonesia through a participatory approach. Evaluation was based on teachers' demonstrated comprehension and ability to teach the guide. Three junior researchers invited twelve senior clinical teachers to learn about the guide by writing a chapter on doctor-patient communication using their clinical expertise, reflections on the guide, and the international literature. A participatory study comprised of two cycles (producing first and second drafts of the chapters) was conducted over 18 months with guidance from researchers and written feedback from an expert in communication skills. Qualitative content-analysis was used to assess the content of the submitted chapters. The clinical teachers understood the concept of partnership style doctor-patient communication but demonstrated limited reflection on the Southeast Asian culture. Teachers had difficulty translating the guide into a written learning guide. However, teachers proposed an adapted guide with a simpler structure, tailored to their clinical environment characterized by high patient load and limited time for doctor-patient communications. The adapted guide was proof of the teachers' willingness to learn about a partnership style of doctor-patient communications. However, the process of introducing the guide was hindered by the wide power distance between participants throughout all aspects of the study, including communication between senior teachers and more junior researchers.

Guided Imagery as a Treatment Option for Fatigue

PubMed Central

Menzies, Victoria; Jallo, Nancy

2013-01-01

Purpose Fatigue is one of the most common complaints experienced among the general population. Because fatigue is recognized as a biobehavioral occurrence, a biobehavioral intervention such as guided imagery may be effective in reducing self-reported fatigue. Therefore, the purpose of this study was to explore the research literature related to the use of guided imagery as a nonpharmacological mind-body intervention for the symptom of fatigue. Method The electronic databases MEDLINE, CINAHL, PsychInfo, Psychology and Behavioral Sciences Collection and the Cochrane Library were searched from January 1980 to June 2010. Findings Of 24 articles retrieved, eight met the inclusion criteria and were included in this systematic literature review. Findings were inconsistent regarding the effectiveness of guided imagery on fatigue. Studies varied in study length, duration of the applied guided imagery intervention, dosage, and whether the images were targeted to the purpose of the intervention. Implications Guided imagery is a simple, economic intervention with the potential to effectively treat fatigue, thus further research is warranted using systematic, well-designed methodologies Standardizing guided imagery interventions according to total duration of exposure and targeted imagery in a variety of different populations adequately powered to detect changes will contribute to and strengthen nursing’s symptom-management armamentarium. PMID:21772047

Enhancement of Self Efficacy of Vocational School Students in Buffer Solution Topics through Guided Inquiry Learning

NASA Astrophysics Data System (ADS)

M, Ardiany; W, Wahyu; A, Supriatna

2017-09-01

The more students who feel less confident in learning, so doing things that are less responsible, such as brawl, drunkenness and others. So researchers need to do research related to student self efficacy in learning, in order to reduce unwanted things. This study aims to determine the effect of guided inquiry learning on improving self-efficacy of learners in the buffer solution topics. The method used is the mixed method which is the two group pretest postest design. The subjects of the study are 60 students of class XI AK in one of the SMKN in Bandung, consisting of 30 experimental class students and 30 control class students. The instruments used in this study mix method consist of self-efficacy questionnaire of pretest and posttest learners, interview guides, and observation sheet. Data analysis using t test with significant α = 0,05. Based on the result of inquiry of guided inquiry study, there is a significant improvement in self efficacy aspect of students in the topic of buffer solution. Data of pretest and posttest interview, observation, questionnaire showed significant result, that is improvement of experimental class with conventionally guided inquiry learning. The mean of self-efficacy of student learning there is significant difference of experiment class than control class equal to 0,047. There is a significant relationship between guided inquiry learning with self efficacy and guided inquiry learning. Each correlation value is 0.737. The learning process with guided inquiry is fun and challenging so that students can expose their ideas and opinions without being forced. From the results of questionnaires students showed an attitude of interest, sincerity and a good response of learning. While the results of questionnaires teachers showed that guided inquiry learning can make students learn actively, increased self-efficacy.

The effect of different brightness conditions on visually and memory guided saccades.

PubMed

Felßberg, Anna-Maria; Dombrowe, Isabel

2018-01-01

It is commonly assumed that saccades in the dark are slower than saccades in a lit room. Early studies that investigated this issue using electrooculography (EOG) often compared memory guided saccades in darkness to visually guided saccades in an illuminated room. However, later studies showed that memory guided saccades are generally slower than visually guided saccades. Research on this topic is further complicated by the fact that the different existing eyetracking methods do not necessarily lead to consistent measurements. In the present study, we independently manipulated task (memory guided/visually guided) and screen brightness (dark, medium and light) in an otherwise completely dark room, and measured the peak velocity and the duration of the participant's saccades using a popular pupil-cornea reflection (p-cr) eyetracker (Eyelink 1000). Based on a critical reading of the literature, including a recent study using cornea-reflection (cr) eye tracking, we did not expect any velocity or duration differences between the three brightness conditions. We found that memory guided saccades were generally slower than visually guided saccades. In both tasks, eye movements on a medium and light background were equally fast and had similar durations. However, saccades on the dark background were slower and had shorter durations, even after we corrected for the effect of pupil size changes. This means that this is most likely an artifact of current pupil-based eye tracking. We conclude that the common assumption that saccades in the dark are slower than in the light is probably not true, however pupil-based eyetrackers tend to underestimate the peak velocity of saccades on very dark backgrounds, creating the impression that this might be the case. Copyright © 2017 Elsevier Ltd. All rights reserved.

A nurse-guided, basal-prandial insulin treatment protocol for achieving glycaemic control of hospitalized, non-critically ill diabetes patients, is non-inferior to physician-guided therapy: A pivotal, nurse-empowerment study.

PubMed

Segal, Gad; Karniel, Eli; Mahagna, Ahmed; Kaa'dan, Fadi; Levi, Zehava; Balik, Chaya

2015-12-01

Basal-prandial insulin is established for glycaemic control for hospitalized, type 2 diabetes patients. Empowering nurses to guide such protocols could be advantageous.The study aims to comparatively assess the efficacy and safety of glycaemic control by a nurse-guided protocol with physician-guided therapy. It also aims to assess the impact of empowerment on the nurses' sense of competence. This is a prospective, controlled, randomized, single-blinded study. Validated protocol utilizing basal-prandial insulin was used. Glycaemic control was the primary efficacy outcome, whereas hypoglycaemia and laboratory parameters were followed for safety. Assessment of nurses' psychological empowerment was done. One hundred fifty-eight treatment days of 53 patients were included. Patients were randomized to either study group (n = 27) or control group (n = 26). Glycaemia deviation from liberal range (60-300 mg/dL) was 7.4% of days for nurse-guided, basal-prandial insulin treatment protocol (NGP) and 7.84% for physician-guided therapy (PGT), P = 0.901. Rate of glycaemia deviation from the strict range (100-180 mg/dL) was 49.76% for NGP and 47.38% for PGT, P = 0.703. Mean range of daily deviation was similar (77.05 mg/dL for NGP and 76.04 mg/dL for PGT, P = 0.93). There were no significant differences in safety parameters. An empowerment questionnaire showed tendency for increased nurses' sense of competence. Nurse-guided protocol is non-inferior to physician-guided treatment in efficacy and safety parameters. Nurses' sense of competence was positively influenced. © 2014 Wiley Publishing Asia Pty Ltd.

Evaluating "The Safe Living Guide": A Home Hazard Checklist for Seniors

ERIC Educational Resources Information Center

Sorcinelli, Andrea; Shaw, Lynn; Freeman, Andrew; Cooper, Kim

2007-01-01

Purpose: The purpose of this study was to evaluate the utility and reliability of a home hazard checklist published in Health Canada, "The Safe Living Guide: A Guide to Home Safety for Seniors" (2003). Methods: 76 community-dwelling seniors evaluated the guide, and inter-rater reliability was determined through comparison of ratings of…

Textiles & Clothing Curriculum Guide. Energy and the Family.

ERIC Educational Resources Information Center

Davidson, Jane S.; Morris, Carol

This curriculum guide on textiles and clothing, covering one of the five content areas of the Energy and Family Curriculum Guide, has been designed to provide learning experiences and identify resources that can be used to develop units of study related to energy usage and conservation. The guide is intended for use in comprehensive courses of…

Housing & Home Furnishings Curriculum Guide. Energy and the Family.

ERIC Educational Resources Information Center

Davidson, Jane S.; Morris, Carol

This curriculum guide on housing and home furnishings, covering one of the five content areas of the Energy and the Family Curriculum Guide, has been designed to provide learning experiences and identify resources that can be used to develop units of study related to energy usage and conservation. The guide is intended for use in comprehensive…

World History--Part 1. Teacher's Guide [and Student Guide]. Parallel Alternative Strategies for Students (PASS).

ERIC Educational Resources Information Center

Schaap, Eileen, Ed.; Fresen, Sue, Ed.

This teacher's guide and student guide unit contains supplemental readings, activities, and methods adapted for secondary students who have disabilities and other students with diverse learning needs. The unit focuses on world history and correlates to Florida's Sunshine State Standards. It is divided into the following 21 units of study that…

De l'ideogramme au syntagme: une semio-pedagogie du Guide Michelin (From Ideograph to Syntagma: A Semio-Pedagogy of the Guide Michelin).

ERIC Educational Resources Information Center

Brown, James W.; Clarke, Paul

1987-01-01

The "Guide Michelin de France" is proposed as an authentic document for studying France and its language, increasing student motivation, and fostering an appreciation of the link between language and culture. Three ways (grammatical, communicative, and cultural) of exploiting the guide's semiotics are demonstrated. (MSE)

Guide d'enseignement: Art dramatique, Secondaire, Deuxieme cycle (Instructional Guide: Theater Arts, Secondary Schools, Second Cycle).

ERIC Educational Resources Information Center

Alberta Dept. of Education, Edmonton. Language Services Branch.

Intended to aid teachers in charge of implementing drama programs, this guide (in French) is to be employed in conjunction with the "1992 Second Cycle Secondary Drama Program of Studies" (Alberta, Canada). The guide's sections are as follows: (1) Introduction; (2) L'Adolescent; (3) Securite (discussing both emotional and physical…

Observing Some Life Cycles. Teacher's Guide. Unit E3. ZIM-SCI, Zimbabwe Secondary School Science Project.

ERIC Educational Resources Information Center

Chitepo, Thoko; And Others

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide contains instructional…

Reliability of implant surgical guides based on soft-tissue models.

PubMed

Maney, Pooja; Simmons, David E; Palaiologou, Archontia; Kee, Edwin

2012-12-01

The purpose of this study was to determine the accuracy of implant surgical guides fabricated on diagnostic casts. Guides were fabricated with radiopaque rods representing implant positions. Cone beam computerized tomograms were taken with guides in place. Accuracy was evaluated using software to simulate implant placement. Twenty-two sites (47%) were considered accurate (13 of 24 maxillary and 9 of 23 mandibular sites). Soft-tissue models do not always provide sufficient accuracy for fabricating implant surgical guides.

The Consumer and His Dollars: A Workbook and Study Guide.

ERIC Educational Resources Information Center

Finegan, Marcella E.

This workbook and study guide for a money management curriculum in consumer education was written to accompany the textbook "The Consumer and His Dollars" and a teacher's guide, both announced in this issue as VT 017 179 and VT 017 177. Included are 16 chapters, each containing worksheets perforated for easy removal. Chapter highlights,…

Summer Reading Camp Self-Study Guide. REL 2015-070

ERIC Educational Resources Information Center

Smith, Kevin G.; Foorman, Barbara R.

2015-01-01

This guide is designed to facilitate self-studies of planning and implementation of state-required summer reading camp programs for grade 3 students who scored at the lowest level on the state reading assessment. It provides a template for data collection and guiding questions for discussion that may improve instruction and increase the number of…

Malcolm X in Context: A Study Guide to the Man and His Times.

ERIC Educational Resources Information Center

Murphy, Don, Ed.; Radtke, Jennifer, Ed.

This study guide is designed for those with varying levels of understanding to open possible contexts to consider Malcolm X and develop some of the critical thinking skills necessary to make sense out of any complex historical phenomena and to suggest to students some directions for further research. The guide uses the "Autobiography of…

Inside the Global Economy: Preview Guide to the Telecourse.

ERIC Educational Resources Information Center

Rabin, Steven

This document contains samples only of just the print components of a telecourse that includes: 13 videotapes, 2 videodiscs, a recommended textbook, a case-study reader and review guide, a text study guide, a faculty manual with text bank; and a computer softrware tutorial. This telecourse examines international global economies by means of 13…

Outdoor Education, Student Handbook.

ERIC Educational Resources Information Center

Madison Local Schools, Mansfield, OH.

This guide is a student handbook designed for use in the classroom and at a school camp. Although the booklet was desigend for a specific school and a specific school camp, the materials within the guide may be used in other situations. The guide contains two types of studies. The first serve as pre-camp studies and are indicated by the white…

Individualized Study Guide on Apiculture: Student Guide. Curriculum Materials for Agricultural Education.

ERIC Educational Resources Information Center

Housmam, John L.; And Others

The study guide contains introductory level information, principles and management practices which may be applied by a hobbyist or a commercial apiary. The lessons are designed to train students for entry level jobs, to establish students in a beekeeping enterprise, and to emphasize the importance of honey bees in our daily lives and in…

Guidelines for the Preparation of General Guides to National Archives: A RAMP Study.

ERIC Educational Resources Information Center

Hildesheimer, Francoise

Based on a comparative study of guides from the Bahamas, Barbados, France, Italy, the Netherlands, Rhodesia, Spain, the United Kingdom, the United States, West Germany, and Zambia, this handbook provides guidelines for the organization and content of a general guide to archives, particularly national archives. It is noted that the handbook is…

How To Set Up Your Own Small Business. Study Guide.

ERIC Educational Resources Information Center

American Inst. of Small Business, Minneapolis, MN.

This study guide is intended for use with the separately available entrepreneurship education text "How To Set Up Your Own Business." The guide includes student exercises that have been designed to accompany chapters dealing with the following topics: determining whether or not to set up a small business, doing market research, forecasting sales,…

Guided Imagery and Relaxation for Women with Early Stage Breast Cancer

ERIC Educational Resources Information Center

Goodwin, Linda K.; Lee, Sang Min; Puig, Ana I.; Sherrard, Peter A. D.

2005-01-01

Fifty-two women with Stage I and Stage II breast cancer agreed to participate in a study to determine the effectiveness of two interventions, guided imagery and relaxation, to enhance psychological well-being. Participants were randomly assigned to either a guided imagery or relaxation group. Forty women completed the study. A student's t-test was…

Social Studies, Book II: A Bilingual Multicultural Guide, English-Spanish.

ERIC Educational Resources Information Center

Cedillo, Gustavo F.

This is the second of two social science guides designed for the bilingual, multicultural, upper elementary classroom. The guide may be used independently or as a supplement to other social studies programs. Activities may be done in writing or orally, in English or Spanish, with the entire class, in small groups, or individually. Eight curriculum…

Investigating School-Guided Visits to an Aquarium: What Roles for Science Teachers?

ERIC Educational Resources Information Center

Faria, Cláudia; Chagas, Isabel

2013-01-01

The main goals of this study were to understand the different roles played by teachers and students during a school-guided tour to an aquarium and to analyse their different perspectives about the visit. The study focused on students' and teachers' behaviour during school-guided visits to an aquarium; students' and teachers' perspectives about…

Self-Study Guide for Florida VPK Provider Improvement Plan Development

ERIC Educational Resources Information Center

Phillips, Beth M.; Mazzeo, Debbie; Smith, Kevin

2016-01-01

This Self-Study Guide has been developed to support Florida Voluntary Prekindergarten Providers (VPK) who are required to complete an improvement plan process (i.e., low-performing providers). The guide has sections that can be used during both the process of selecting target areas for an improvement plan and the process of implementing new or…

Self-Regulated Learning Strategies of Engineering College Students While Learning Electric Circuit Concepts with Enhanced Guided Notes

ERIC Educational Resources Information Center

Lawanto, Oenardi; Santoso, Harry

2013-01-01

The current study evaluated engineering college students' self-regulated learning (SRL) strategies while learning electric circuit concepts using enhanced guided notes (EGN). Our goal was to describe how students exercise SRL strategies and how their grade performance changes after using EGN. Two research questions guided the study: (1) To what…

Lawyer Civil Law Study Guide

DTIC Science & Technology

1993-04-01

study guide, it is the responsibility of the student to supplement the text with independent research.. The study guide is designed to be a starting...accused was not designated as a party may not be received in evidence against the accused unless that testimony is admissible independently of the...duty is not a punitive measure. Disciplinary action, if warranted, shall be taken independently of any such determination. A favorable determination as

Air traffic control system baseline methodology guide.

DOT National Transportation Integrated Search

1999-06-01

The Air Traffic Control System Baseline Methodology Guide serves as a reference in the design and conduct of baseline studies. : Engineering research psychologists are the intended audience for the Methodology Guide, which focuses primarily on techni...

Intravascular ultrasound guided directional atherectomy versus directional atherectomy guided by angiography for the treatment of femoropopliteal in-stent restenosis.

PubMed

Krishnan, Prakash; Tarricone, Arthur; K-Raman, Purushothaman; Majeed, Farhan; Kapur, Vishal; Gujja, Karthik; Wiley, Jose; Vasquez, Miguel; Lascano, Rheoneil A; Quiles, Katherine G; Distin, Tashanne; Fontenelle, Ran; Atallah-Lajam, Farah; Kini, Annapoorna; Sharma, Samin

2018-01-01

The aim of this study was to compare 1-year outcomes for patients with femoropopliteal in-stent restenosis using directional atherectomy guided by intravascular ultrasound (IVUS) versus directional atherectomy guided by angiography. This was a retrospective analysis for patients with femoropopliteal in-stent restenosis treated with IVUS-guided directional atherectomy versus directional atherectomy guided by angiography from a single center between March 2012 and February 2016. Clinically driven target lesion revascularization was the primary endpoint and was evaluated through medical chart review as well as phone call follow up. Directional atherectomy guided by IVUS reduces clinically driven target lesion revascularization for patients with femoropopliteal in-stent restenosis.

Downstream fish passage guide walls: A hydraulic scale model analysis

USGS Publications Warehouse

Mulligan, Kevin; Towler, Brett; Haro, Alexander J.; Ahlfeld, David P.

2018-01-01

Partial-depth guide walls are used to improve passage efficiency and reduce the delay of out-migrating anadromous fish species by guiding fish to a bypass route (i.e. weir, pipe, sluice gate) that circumvents the turbine intakes, where survival is usually lower. Evaluation and monitoring studies, however, indicate a high propensity for some fish to pass underneath, rather than along, the guide walls, compromising their effectiveness. In the present study we evaluated a range of guide wall structures to identify where/if the flow field shifts from sweeping (i.e. flow direction primarily along the wall and towards the bypass) to downward-dominant. Many migratory fish species, particularly juveniles, are known to drift with the flow and/or exhibit rheotactic behaviour during their migration. When these behaviours are present, fish follow the path of the flow field. Hence, maintaining a strong sweeping velocity in relation to the downward velocity along a guide wall is essential to successful fish guidance. Nine experiments were conducted to measure the three-dimensional velocity components upstream of a scale model guide wall set at a wide range of depths and angles to flow. Results demonstrated how each guide wall configuration affected the three-dimensional velocity components, and hence the downward and sweeping velocity, along the full length of the guide wall. In general, the velocities produced in the scale model were sweeping dominant near the water surface and either downward dominant or close to the transitional depth near the bottom of the guide wall. The primary exception to this shift from sweeping do downward flow was for the minimum guide wall angle tested in this study (15°). At 15° the flow pattern was fully sweeping dominant for every cross-section, indicating that a guide wall with a relatively small angle may be more likely to produce conditions favorable to efficient guidance. A critical next step is to evaluate the behaviour of migratory fish as they approach and swim along a guide wall in a controlled laboratory environment.

Fractional flow reserve versus angiography for guidance of PCI in patients with multivessel coronary artery disease (FAME): 5-year follow-up of a randomised controlled trial.

PubMed

van Nunen, Lokien X; Zimmermann, Frederik M; Tonino, Pim A L; Barbato, Emanuele; Baumbach, Andreas; Engstrøm, Thomas; Klauss, Volker; MacCarthy, Philip A; Manoharan, Ganesh; Oldroyd, Keith G; Ver Lee, Peter N; Van't Veer, Marcel; Fearon, William F; De Bruyne, Bernard; Pijls, Nico H J

2015-11-07

In the Fractional Flow Reserve Versus Angiography for Multivessel Evaluation (FAME) study, fractional flow reserve (FFR)-guided percutaneous coronary intervention (PCI) improved outcome compared with angiography-guided PCI for up to 2 years of follow-up. The aim in this study was to investigate whether the favourable clinical outcome with the FFR-guided PCI in the FAME study persisted over a 5-year follow-up. The FAME study was a multicentre trial done in Belgium, Denmark, Germany, the Netherlands, Sweden, the UK, and the USA. Patients (aged ≥ 18 years) with multivessel coronary artery disease were randomly assigned to undergo angiography-guided PCI or FFR-guided PCI. Before randomisation, stenoses requiring PCI were identified on the angiogram. Patients allocated to angiography-guided PCI had revascularisation of all identified stenoses. Patients allocated to FFR-guided PCI had FFR measurements of all stenotic arteries and PCI was done only if FFR was 0·80 or less. No one was masked to treatment assignment. The primary endpoint was major adverse cardiac events at 1 year, and the data for the 5-year follow-up are reported here. Analysis was by intention to treat. This trial is registered with ClinicalTrials.gov, number NCT00267774. After 5 years, major adverse cardiac events occurred in 31% of patients (154 of 496) in the angiography-guided group versus 28% (143 of 509 patients) in the FFR-guided group (relative risk 0·91, 95% CI 0·75-1·10; p=0·31). The number of stents placed per patient was significantly higher in the angiography-guided group than in the FFR-guided group (mean 2·7 [SD 1·2] vs 1·9 [1·3], p<0·0001). The results confirm the long-term safety of FFR-guided PCI in patients with multivessel disease. A strategy of FFR-guided PCI resulted in a significant decrease of major adverse cardiac events for up to 2 years after the index procedure. From 2 years to 5 years, the risks for both groups developed similarly. This clinical outcome in the FFR-guided group was achieved with a lower number of stented arteries and less resource use. These results indicate that FFR guidance of multivessel PCI should be the standard of care in most patients. St Jude Medical, Friends of the Heart Foundation, and Medtronic. Copyright © 2015 Elsevier Ltd. All rights reserved.

Study guides: effective tools to improve self-directed learning skills of medical students.

PubMed

Khabaz Mafinejad, Mahboobeh; Aghili, Rokhsareh; Emami, Zahra; Malek, Mojtaba; Baradaran, Hamidreza; Taghavinia, Mansoureh; Khamseh, Mohammad E

2014-01-01

In medicine, there is a rapid development of a knowledge base. Medical professionals need to sustain and advance their competence to practice in response to these varieties. So, there is increased interest in self-directed learning methods. Study guides can make a major contribution to self-directed learning. This study was carried out to evaluate the effect of study guides on improving self-learning skills of medical students in the Iran University of Medical Sciences (IUMS). In this quasi-experimental study, 46 medical students were randomly assigned into two groups; the intervention group and the control group. Both groups participated in a diagnostic test at the beginning of the course (pre-test). The same test was taken at the end of the course (post-test). The intervention group was provided with study guides on thyroid disorders and diabetes. Meanwhile, they continued their routine clinical training. The control group was only involved in the conventional training program. Students in the intervention group were also asked to complete a designed questionnaire in regard to their attitude toward the study guides. At enrollment, there was no statistically significant difference between the two groups. The mean scores of the pre-test for the control group and the intervention group were 6.18 and 6.13 respectively (P=0.9). In the post-test, the mean score of the students in the intervention group was considerably higher: 9.25 vs. 12 (P=0.002). The students in the intervention group found the study guides useful. The study guides were potentially effective in motivating self-learning in this group of medical students and had a remarkable effect on their final score.

The Development of Man and His Culture: Old World Prehistory. Grade 5. Teacher Guide [And] Pupil Text [And] Pupil Guide [And] Teacher Background Material [And] A Sequential Curriculum in Anthropology. Test Form 5, Composite Form for Pre- and Post-Test. Revised, January 1968. Publications No. 25, 31, 23, 24 and 43.

ERIC Educational Resources Information Center

Potterfield, James E.; And Others

This social studies unit includes a teaching guide, student text, study guide, teacher background material, and composite pretest/posttest covering archaeological methods, evolution, fossils and man, and development of culture during the prehistoric periods in the Old World. It is part of the Anthropology Curriculum Project and is designed for…

Advantages of Direct Insertion of a Straight Probe Without a Guide Tube During Anterior Odontoid Screw Fixation of Odontoid Fractures.

PubMed

Park, Jin Hoon; Kang, Dong-Ho; Lee, Moon Kyu; Yoo, Byoungwoo; Jung, Sang Ku; Hwang, Soo-Hyun; Kim, Jeoung Hee; Oh, Sunkyu; Lee, Eun Jung; Jeon, Sang Ryong; Roh, Sung Woo; Rhim, Seung Chul

2016-05-01

A retrospective cohort study. The aim of this study was to compare the anterior odontoid screw fixation (AOSF) with a guide tube or with a straight probe. AOSF associates with several complications, including malpositioning, fixation loss, and screw breakage. Screw pull-out from the C2 body is the most common complication. All consecutive patients with type II or rostral shallow type III odontoid fractures who underwent AOSFs during the study period were enrolled retrospectively. The guide-tube AOSF method followed the standard published method except C3 body and C2-3 disc annulus rimming was omitted to prevent disc injury; instead, the guide tube was anchored at the anterior inferior C2 vertebra corner. After 2 screw pull-outs, the guide-tube cohort was analyzed to identify the cause of instrument failure. Thereafter, the straight-probe method was developed. A guide tube was not used. A small pilot hole was made on the most anterior side of the inferior endplate, followed by insertion of a 2.5 mm straight probe through the C2 body. Non-union and instrument failure rates and screw-direction angles of the guide-tube and straight-probe groups were recorded. The guide-tube group (n = 13) had 2 screw pull-outs and 1 non-union. The straight-probe group (n = 8) had no complications and significantly larger screw-direction angles than the guide-tube group (60.5 ± 4.63 vs. 54.8 ± 3.82 degrees; P = 0.047). Straight-probe AOSF yielded larger direction angles without injuring bone and disc. Complications were absent. The procedure was easier than guide-tube AOSF and assured sufficient engagement, even in horizontal fracture orientation cases. 3.

Effect of a newly-devised nutritional guide based on self-efficacy for patients with type 2 diabetes in Japan over 2 years: 1-year intervention and 1-year follow-up studies.

PubMed

Yamamoto, Takuya; Moyama, Shota; Yano, Hideki

2017-03-01

We devised a new system called "Educational Guidance" (E-Guide) for nutritional education based on self-efficacy. The present study aimed to examine the effects of E-Guide use on glycemic control among patients with type 2 diabetes. We carried out an interventional and observational study that included 74 patients with type 2 diabetes. The extent of glycemic control in the 39 patients who received guidance through the E-Guide (E-Guide group) was compared with that of 35 patients who received conventional nutritional guidance (control group). We carried out a 1-year follow-up survey (subanalysis) based on the electronic health records of 18 patients from the E-guide group and 19 patients from the control group. These patients continued treatment at Hikone Municipal Hospital, Hikone, Shiga, Japan. Changes in glycated hemoglobin levels, body mass index and medication dose were examined from time of enrollment to the end of the 1-year intervention, and during the 1-year follow-up. Decreases in glycated hemoglobin levels were more pronounced in the E-Guide group than in the control group during the intervention period (P < 0.05). The levels further decreased during the follow-up period (P < 0.01). In the E-Guide group, body mass index decreased significantly throughout the follow-up period (P < 0.001). Additionally, increased medication doses were significantly less common in the E-Guide group than in the control group (P < 0.01). Intervention based on our "E-Guide" is more useful and powerful than the conventional methods for glycemic control and self-care behavior among patients with type 2 diabetes in Japan. © 2016 The Authors. Journal of Diabetes Investigation published by Asian Association for the Study of Diabetes (AASD) and John Wiley & Sons Australia, Ltd.

Fabrication and characterization of biomimetic multichanneled crosslinked-urethane-doped polyester tissue engineered nerve guides.

PubMed

Tran, Richard T; Choy, Wai Man; Cao, Hung; Qattan, Ibrahim; Chiao, Jung-Chih; Ip, Wing Yuk; Yeung, Kelvin Wai Kwok; Yang, Jian

2014-08-01

Biomimetic scaffolds that replicate the native architecture and mechanical properties of target tissues have been recently shown to be a very promising strategy to guide cellular growth and facilitate tissue regeneration. In this study, porous, soft, and elastic crosslinked urethane-doped polyester (CUPE) tissue engineered nerve guides were fabricated with multiple longitudinally oriented channels and an external non-porous sheath to mimic the native endoneurial microtubular and epineurium structure, respectively. The fabrication technique described herein is highly adaptable and allows for fine control over the resulting nerve guide architecture in terms of channel number, channel diameter, porosity, and mechanical properties. Biomimetic multichanneled CUPE guides were fabricated with various channel numbers and displayed an ultimate peak stress of 1.38 ± 0.22 MPa with a corresponding elongation at break of 122.76 ± 42.17%, which were comparable to that of native nerve tissue. The CUPE nerve guides were also evaluated in vivo for the repair of a 1 cm rat sciatic nerve defect. Although histological evaluations revealed collapse of the inner structure from CUPE TENGs, the CUPE nerve guides displayed fiber populations and densities comparable with nerve autograft controls after 8 weeks of implantation. These studies are the first report of a CUPE-based biomimetic multichanneled nerve guide and warrant future studies towards optimization of the channel geometry for use in neural tissue engineering. © 2013 Wiley Periodicals, Inc.

Ion guiding in macro-size insulating capillaries: straight, tapered, and curved shapes

NASA Astrophysics Data System (ADS)

Kojima, Takao M.

2018-02-01

When keV energy ions are injected into a tilted insulating capillary, a certain fraction of the injected ions are transported through the tilt angle of the capillary. This ion guiding phenomenon is considered to be caused by a self-organizing charge distribution, where the inner wall of the capillary becomes charged by initial incoming ions. The charge distribution, which is formed, can guide following ions toward the exit of the capillary. Since the initial discovery of this effect, studies of ion guiding by insulating capillaries have been extended to various materials, and different sizes and shapes of capillaries. In recent years, some investigations of the guiding effect of macro-size curved capillaries have also been reported. In this review, relevant studies in a history of ion guiding in curved capillaries are discussed and future directions in this field are considered.

A Guide to Field Notes for Qualitative Research: Context and Conversation.

PubMed

Phillippi, Julia; Lauderdale, Jana

2018-02-01

Field notes are widely recommended in qualitative research as a means of documenting needed contextual information. With growing use of data sharing, secondary analysis, and metasynthesis, field notes ensure rich context persists beyond the original research team. However, while widely regarded as essential, there is not a guide to field note collection within the literature to guide researchers. Using the qualitative literature and previous research experience, we provide a concise guide to collection, incorporation, and dissemination of field notes. We provide a description of field note content for contextualization of an entire study as well as individual interviews and focus groups. In addition, we provide two "sketch note" guides, one for study context and one for individual interviews or focus groups for use in the field. Our guides are congruent with many qualitative and mixed methodologies and ensure contextual information is collected, stored, and disseminated as an essential component of ethical, rigorous qualitative research.

Adults and children prefer a plate food guide relative to a pyramid.

PubMed

Talati, Zenobia; Pettigrew, Simone; Moore, Sarah; Pratt, Iain S

2017-01-01

This study explored attitudes toward two food guides currently being widely used in Australia: the Healthy Eating Pyramid and the Australian Guide to Healthy Eating Plate. Ten focus groups were conducted with adults (aged 18+ years) and children (aged 10-17 years) across various locations in Perth, Western Australia. The discussions focused on liked and disliked aspects of each food guide and the implications for participants' perceptions of their relative usefulness. When asked to state their preference, a large majority of participants nominated the plate as their preferred nutrition guide. The style of presentation used for the plate was reportedly clearer and more aesthetically pleasing. The plate was also perceived to be more complex while the pyramid was considered by adults to be more child-friendly. This study provides information on consumers' reactions to different food guides and the implications for perceived relevance and utility.

Numerical studies of nonlinear ultrasonic guided waves in uniform waveguides with arbitrary cross sections

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

Zuo, Peng; Fan, Zheng, E-mail: ZFAN@ntu.edu.sg; Zhou, Yu

2016-07-15

Nonlinear guided waves have been investigated widely in simple geometries, such as plates, pipe and shells, where analytical solutions have been developed. This paper extends the application of nonlinear guided waves to waveguides with arbitrary cross sections. The criteria for the existence of nonlinear guided waves were summarized based on the finite deformation theory and nonlinear material properties. Numerical models were developed for the analysis of nonlinear guided waves in complex geometries, including nonlinear Semi-Analytical Finite Element (SAFE) method to identify internal resonant modes in complex waveguides, and Finite Element (FE) models to simulate the nonlinear wave propagation at resonantmore » frequencies. Two examples, an aluminum plate and a steel rectangular bar, were studied using the proposed numerical model, demonstrating the existence of nonlinear guided waves in such structures and the energy transfer from primary to secondary modes.« less

Space based astronomy: Teacher's guide with activities

NASA Technical Reports Server (NTRS)

Rosenberg, Carla B. (Editor); Weiler, Edward; Morrow, Cherilyn; Bacon, Pamela M.; Thorne, Muriel; Blanchard, Paul A.; Howard, Sethane; Pengra, Patricia R.; Brown, Deborah A.; Winrich, Ralph

1994-01-01

This curriculum guide uses hands-on activities to help students and teachers understand the significance of space-based astronomy - astronomical observations made from outer space. The guide contains few of the traditional activities found in many astronomy guides such as constellation studies, lunar phases, and planetary orbits. Instead, it tells the story of why it is important to observe celestial objects from outer space and how to study the entire electromagnetic spectrum. The guide begins with a survey of astronomy related NASA spacecraft. This is followed by a collection of activities in four units: (1) the atmospheric filter; (2) the electromagnetic spectrum; (3) collecting electromagnetic radiation; and (4) down to Earth. A curriculum index identifies the curriculum areas each activity addresses. The guide concludes with a glossary, reference list, a NASA Resources list, and an evaluation card. It is designed for students in grades 5 through 8.

Effect of intraoperative transesophageal Doppler-guided fluid therapy versus central venous pressure-guided fluid therapy on renal allograft outcome in patients undergoing living donor renal transplant surgery: a comparative study.

PubMed

Srivastava, Divya; Sahu, Sandeep; Chandra, Abhilash; Tiwari, Tanmay; Kumar, Sanjay; Singh, P K

2015-12-01

Transesophageal Doppler (TED)-guided intraoperative fluid therapy has shown to noninvasively optimize intravascular volume and reduce postoperative morbidity. The aim of this study was to compare the effects of Doppler-guided intraoperative fluid administration and central venous pressure (CVP)-guided fluid therapy on renal allograft outcome and postoperative complications. A prospective nonrandomized active controlled study was conducted on end-stage renal disease patients scheduled for living donor renal transplant surgery. 110 patients received intraoperative fluid guided by corrected flow time (FTc) and variation in stroke volume values obtained by continuous TED monitoring. Data of 104 patients in whom intraoperative fluid administration was guided by CVP values were retrospectively obtained for a control. The amount of intraoperative fluid given in the study group (12.20 ± 4.24 ml/kg/h) was significantly lower than in the controls (22.21 ± 4.67 ml/kg/h). The amount of colloid used was also significantly less and fewer recipients were seen to require colloid (69 vs 85%). The mean arterial pressures were comparable throughout. CVP reached was 7.18 ± 3.17 mmHg in the study group. It was significantly higher in the controls (13.42 ± 3.12 mmHg). The postoperative graft function and rate of dysfunction were comparable. Side-effects like postoperative dyspnoea (4.8 vs 0%) and tissue edema (9.6 vs 2.7%) were higher in the controls. FTc-guided intraoperative fluid therapy achieved the same rate of immediate graft function as CVP-guided fluid therapy but used a significantly less amount of fluid. The incidence of postoperative complications related to fluid overload was also reduced. The use of TED may replace invasive central line insertions in the future.

Usability Testing, User-Centered Design, and LibGuides Subject Guides: A Case Study

ERIC Educational Resources Information Center

Sonsteby, Alec; DeJonghe, Jennifer

2013-01-01

Usability testing has become a routine way for many libraries to ensure that their Web presence is user-friendly and accessible. At the same time, popular subject guide creation systems, such as LibGuides, decentralize Web content creation and put authorship into the hands of librarians who may not be trained in user-centered design principles. At…

What Makes Things Happen? Teacher's Guide. Unit B. ZIM-SCI, Zimbabwe Secondary School Science Project.

ERIC Educational Resources Information Center

Dube, Peter

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

Atoms and Molecules. 'O' Level. Teacher's Guide. Unit 2. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 3.

ERIC Educational Resources Information Center

Mandizha, George

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the third year of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be used in…

Forces. 'O' Level Teacher's Guide. Unit 1. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 3.

ERIC Educational Resources Information Center

Udwin, Martin

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the third year of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

Are We Covering Our Own Backyards?: An Analysis of Local Research Guides Created by Academic Business Librarians

ERIC Educational Resources Information Center

Lyons, Charles

2009-01-01

This study examines local research guides created by academic business librarians to assist patrons with researching the communities (towns, cities, and regions) where their schools are located. A key finding is that only 33% of the libraries surveyed provide guides to local research, while 80% provide guides to international research. (Contains 2…

Sense from Senses. Teacher's Guide. Unit J. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Simango, Sam

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

Energy for Living. Teacher's Guide. Unit G1. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Hosking, Bunty

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

Reproducing by Flowers and Seeds. Teacher's Guide. Unit E2. ZIM-SCI, Zimbabwe Secondary School Science Project.

ERIC Educational Resources Information Center

Zesaguli, Josie

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

The Citizen Bee Guide to American Studies. Second Edition. [Student Book and Coordinator's and Teacher's Guide].

ERIC Educational Resources Information Center

Monk, Linda R., Ed.

The Citizen Bee is a national competition for high school students sponsored by the Close Up Foundation. The main guide is a survey of U.S. history, culture, government, economics, and geography addressed to students and designed to prepare them for that competition. The guide is divided into 13 chapters: (1) "The Revolutionary Spirit,"…

Profit--The Key. Principles of the American Free Enterprise System for Distributive Education Students. Instructor's Guide.

ERIC Educational Resources Information Center

Hook, Sallie A.; And Others

In this distributive education unit teacher's guide on the free enterprise system, principles of the American economic system are introduced as they relate to marketing and distribution. (The study guide is available as CE 020 458.) The guide preview sheet includes a list of audiovisual equipment necessary, duration of the unit (sixteen to…

Using Electricity. Teacher's Guide. Unit I2. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Chidume, Kwashira

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be used in…

Understanding Electricity. Teacher's Guide. Unit I1. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Chidume, Kwashira

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

Looking at Life. Teacher's Guide. Unit A2. ZIM-SCI, Zimbabwe Secondary School Science Project.

ERIC Educational Resources Information Center

Hosking, Bunty

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

Particles in Action. Teacher's Guide. Unit C2. ZIM-SCI, Zimbabwe Secondary School Science Project.

ERIC Educational Resources Information Center

Stocklmayer, Sue

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

The Taba Curriculum Development Project in Social Studies; Development of a Comprehensive Curriculum Model for Social Studies for Grades One Through Eight Inclusive of Procedures for Implementation and Dissemination. Final Report.

ERIC Educational Resources Information Center

Wallen, Norman E.; And Others

One of the major focuses of this project was the revision of existing curriculum guides for grades one through six (the Contra Costa Social Studies Guides) and the development of guides for grades seven and eight. The emphases were: organization of learning activities under significant generalizations of main concepts; sequential treatment;…

Cost-Effectiveness Comparison of Imaging-Guided Prostate Biopsy Techniques: Systematic Transrectal Ultrasound, Direct In-Bore MRI, and Image Fusion.

PubMed

Venderink, Wulphert; Govers, Tim M; de Rooij, Maarten; Fütterer, Jurgen J; Sedelaar, J P Michiel

2017-05-01

Three commonly used prostate biopsy approaches are systematic transrectal ultrasound guided, direct in-bore MRI guided, and image fusion guided. The aim of this study was to calculate which strategy is most cost-effective. A decision tree and Markov model were developed to compare cost-effectiveness. Literature review and expert opinion were used as input. A strategy was deemed cost-effective if the costs of gaining one quality-adjusted life year (incremental cost-effectiveness ratio) did not exceed the willingness-to-pay threshold of €80,000 (≈$85,000 in January 2017). A base case analysis was performed to compare systematic transrectal ultrasound- and image fusion-guided biopsies. Because of a lack of appropriate literature regarding the accuracy of direct in-bore MRI-guided biopsy, a threshold analysis was performed. The incremental cost-effectiveness ratio for fusion-guided biopsy compared with systematic transrectal ultrasound-guided biopsy was €1386 ($1470) per quality-adjusted life year gained, which was below the willingness-to-pay threshold and thus assumed cost-effective. If MRI findings are normal in a patient with clinically significant prostate cancer, the sensitivity of direct in-bore MRI-guided biopsy has to be at least 88.8%. If that is the case, the incremental cost-effectiveness ratio is €80,000 per quality-adjusted life year gained and thus cost-effective. Fusion-guided biopsy seems to be cost-effective compared with systematic transrectal ultrasound-guided biopsy. Future research is needed to determine whether direct in-bore MRI-guided biopsy is the best pathway; in this study a threshold was calculated at which it would be cost-effective.

Adherence to Internet-Based and Face-to-Face Cognitive Behavioural Therapy for Depression: A Meta-Analysis

PubMed Central

van Ballegooijen, Wouter; Cuijpers, Pim; van Straten, Annemieke; Karyotaki, Eirini; Andersson, Gerhard; Smit, Jan H.; Riper, Heleen

2014-01-01

Background Internet-based cognitive behavioural therapy (iCBT) is an effective and acceptable treatment for depression, especially when it includes guidance, but its treatment adherence has not yet been systematically studied. We conducted a meta-analysis, comparing the adherence to guided iCBT with the adherence to individual face-to-face CBT. Methods Studies were selected from a database of trials that investigate treatment for adult depression (see www.evidencebasedpsychotherapies.org), updated to January 2013. We identified 24 studies describing 26 treatment conditions (14 face-to-face CBT, 12 guided iCBT), by means of these inclusion criteria: targeting depressed adults, no comorbid somatic disorder or substance abuse, community recruitment, published in the year 2000 or later. The main outcome measure was the percentage of completed sessions. We also coded the percentage of treatment completers (separately coding for 100% or at least 80% of treatment completed). Results We did not find studies that compared guided iCBT and face-to-face CBT in a single trial that met our inclusion criteria. Face-to-face CBT treatments ranged from 12 to 28 sessions, guided iCBT interventions consisted of 5 to 9 sessions. Participants in face-to-face CBT completed on average 83.9% of their treatment, which did not differ significantly from participants in guided iCBT (80.8%, P  =  .59). The percentage of completers (total intervention) was significantly higher in face-to-face CBT (84.7%) than in guided iCBT (65.1%, P < .001), as was the percentage of completers of 80% or more of the intervention (face-to-face CBT: 85.2%, guided iCBT: 67.5%, P  =  .003). Non-completers of face-to-face CBT completed on average 24.5% of their treatment, while non-completers of guided iCBT completed on average 42.1% of their treatment. Conclusion We did not find studies that compared guided iCBT and face-to-face CBT in a single trial. Adherence to guided iCBT appears to be adequate and could be equal to adherence to face-to-face CBT. PMID:25029507

Ergonomic task analysis of ultrasound-guided femoral nerve block: a pilot study.

PubMed

Ajmal, Muhammad; Power, Susan; Smith, Tim; Shorten, George D

2011-02-01

To apply ergonomic task analysis to the performance of ultrasound-guided (US-guided) femoral nerve block (FNB) in an acute hospital setting. Pilot prospective observational study. Orthopedic operating room of a regional trauma hospital. 15 anesthesiologists of various levels of experience in US-guided FNB (estimated minimum experience < 10 procedures; maximum about 50 procedures, and from basic trainees to consultants); and 15 patients (5 men and 10 women), aged 77 ± 15 (mean ± SD yrs) years. MEASUREMENTS/OBSERVATIONS: A data capture "tool", which was modified from one previously developed for ergonomic study of spinal anesthesia, was studied. Patient, operator, and heterogeneous environmental factors related to ergonomic performance of US-guided FNB were identified. The observation period started immediately before commencement of positioning the patient and ended on completion of perineural injection. Data were acquired using direct observations, photography, and application of a questionnaire. The quality of ergonomic performance was generally suboptimal and varied greatly among operators. Eight (experience < 10 procedures) of 15 operators excessively rotated their head, neck, and/or back to visualize the image on the ultrasound machine. Eight operators (experience < 10 procedures) performed the procedure with excessive thoracolumbar flexion. Performance of US-guided FNB presents ergonomic challenges and was suboptimal during most of the procedures observed. Formal training in US-guided peripheral nerve blockade should include reference to ergonomic factors. Copyright © 2011 Elsevier Inc. All rights reserved.

International Economic Diplomacy: A Guide to the Global Economy: The Issues, Institutions, and Influences.

ERIC Educational Resources Information Center

United Nations Association of the United States of America, New York, NY.

This guide is designed to help teachers to prepare students for the rapidly arriving new world order through study of market economics and the global economy. The central section of the guide presents 10 case studies that describe a range of international economic concepts: (1) Debt and Oil; (2) Trade and Protection; (3) Foreign Exchange; (4)…

Pilot Study of a Parent Guided Website Access Package for Early Intervention Decision-Making for Autism Spectrum Disorder

ERIC Educational Resources Information Center

Carlon, Sarah; Carter, Mark; Stephenson, Jennifer

2017-01-01

A pilot study of the effectiveness of guided access to websites that provide information on intervention options for children with autism spectrum disorder (ASD) was conducted with 12 parents of preschool aged children with ASD. Guided access to reliable websites that included information about the effcacy of interventions for ASD (Raising…

Exploring Osmosis and Diffusion in Cells: A Guided-Inquiry Activity for Biology Classes, Developed through the Lesson-Study Process

ERIC Educational Resources Information Center

Maguire, Lauren; Myerowitz, Lindsay; Sampson, Victor

2010-01-01

Guided inquiry is an instructional technique that requires students to answer a teacher-proposed research question, design an investigation, collect and analyze data, and then develop a conclusion (Bell, Smetana, and Binns 2005; NRC 2000). In this article, the authors describe a guided-inquiry lesson developed through the lesson-study process…

Origin of Man: Problems in the Interpretation of New Evidence. Test Edition. AAAS Study Guides on Contemporary Problems.

ERIC Educational Resources Information Center

Almquist, Alan J.; Cronin, John E.

This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. This guide focuses on the origin of man. Part I, The Biochemical Evidence for Human Evolution, contains four sections: (1) Introduction; (2) Macromolecular Data; (3)…

The effectiveness of a parental guide for prevention of problematic video gaming in children: A public health randomized controlled intervention study.

PubMed

Krossbakken, Elfrid; Torsheim, Torbjørn; Mentzoni, Rune Aune; King, Daniel Luke; Bjorvatn, Bjørn; Lorvik, Ingjerd Meen; Pallesen, Ståle

2018-03-01

Background and aims Excessive use of video games among children and adolescents is a growing concern. The aim of this study was to investigate the effectiveness of a brief parental guide with advices and strategies for regulating video gaming in children. Methods A random sample of guardians of children between the age of 8-12 years old (N = 5,864) was drawn from the Norwegian Population Registry and equally randomized into an intervention and a control condition. A parental guide based on clinical and research literature was distributed by postal mail to those in the intervention condition. A 4-month follow-up survey comprising questions about problematic video gaming, gaming behavior, sleep activity, and parental video game regulation behavior was administered. Results Independent t-tests revealed no significant differences between the two conditions (N = 1,657, response rate 30.1%) on any outcome measure. An ANOVA with planned comparisons showed that respondents who reported that they had read and followed the parental guide reported more video game problems and used more parental mediation strategies than those who did not read and follow the guide. Conclusions We found no evidence for the effectiveness of the psychoeducational parental guide on preventing problematic video gaming in children. However, the guide was read and positively assessed by a significant proportion of guardians. Differences between those who studied the guide and those who did not may indicate that parental guides are better aimed at providing important information to those who already have problems rather than as a mean of primary prevention.

Evaluation of Guide Sign Fonts

DOT National Transportation Integrated Search

2014-04-01

Researchers at Texas A&M Transportation Institute completed a study of E-modified, Enhanced E-Modified, and Clearview 5W for overhead and shoulder-mounted guide signs. The overhead guide signed consisted of three six-letter words stacked over each ot...

Intravascular ultrasound guided directional atherectomy versus directional atherectomy guided by angiography for the treatment of femoropopliteal in-stent restenosis

PubMed Central

Krishnan, Prakash; Tarricone, Arthur; K-Raman, Purushothaman; Majeed, Farhan; Kapur, Vishal; Gujja, Karthik; Wiley, Jose; Vasquez, Miguel; Lascano, Rheoneil A.; Quiles, Katherine G.; Distin, Tashanne; Fontenelle, Ran; Atallah-Lajam, Farah; Kini, Annapoorna; Sharma, Samin

2017-01-01

Background: The aim of this study was to compare 1-year outcomes for patients with femoropopliteal in-stent restenosis using directional atherectomy guided by intravascular ultrasound (IVUS) versus directional atherectomy guided by angiography. Methods and results: This was a retrospective analysis for patients with femoropopliteal in-stent restenosis treated with IVUS-guided directional atherectomy versus directional atherectomy guided by angiography from a single center between March 2012 and February 2016. Clinically driven target lesion revascularization was the primary endpoint and was evaluated through medical chart review as well as phone call follow up. Conclusions: Directional atherectomy guided by IVUS reduces clinically driven target lesion revascularization for patients with femoropopliteal in-stent restenosis. PMID:29265002

Finite element analysis of electromagnetic propagation in an absorbing wave guide

NASA Technical Reports Server (NTRS)

Baumeister, Kenneth J.

1986-01-01

Wave guides play a significant role in microwave space communication systems. The attenuation per unit length of the guide depends on its construction and design frequency range. A finite element Galerkin formulation has been developed to study TM electromagnetic propagation in complex two-dimensional absorbing wave guides. The analysis models the electromagnetic absorptive characteristics of a general wave guide which could be used to determine wall losses or simulate resistive terminations fitted into the ends of a guide. It is believed that the general conclusions drawn by using this simpler two-dimensional geometry will be fundamentally the same for other geometries.

Numerical modeling of the load effect on PZT-induced guided wave for load compensation of damage detection

NASA Astrophysics Data System (ADS)

Sun, Hu; Zhang, Aijia; Wang, Yishou; Qing, Xinlin P.

2017-04-01

Guided wave-based structural health monitoring (SHM) has been given considerable attention and widely studied for large-scale aircraft structures. Nevertheless, it is difficult to apply SHM systems on board or online, for which one of the most serious reasons is the environmental influence. Load is one fact that affects not only the host structure, in which guided wave propagates, but also the PZT, by which guided wave is transmitted and received. In this paper, numerical analysis using finite element method is used to study the load effect on guided wave acquired by PZT. The static loads with different grades are considered to analyze its effect on guided wave signals that PZT transmits and receives. Based on the variation trend of guided waves versus load, a load compensation method is developed to eliminate effects of load in the process of damage detection. The probabilistic reconstruction algorithm based on the signal variation of transmitter-receiver path is employed to identify the damage. Numerical tests is conducted to verify the feasibility and effectiveness of the given method.

A randomized controlled pilot study feasibility of a tablet-based guided audio-visual relaxation intervention for reducing stress and pain in adults with sickle cell disease.

PubMed

Ezenwa, Miriam O; Yao, Yingwei; Engeland, Christopher G; Molokie, Robert E; Wang, Zaijie Jim; Suarez, Marie L; Wilkie, Diana J

2016-06-01

To test feasibility of a guided audio-visual relaxation intervention protocol for reducing stress and pain in adults with sickle cell disease. Sickle cell pain is inadequately controlled using opioids, necessitating further intervention such as guided relaxation to reduce stress and pain. Attention-control, randomized clinical feasibility pilot study with repeated measures. Randomized to guided relaxation or control groups, all patients recruited between 2013-2014 during clinical visits, completed stress and pain measures via a Galaxy Internet-enabled Android tablet at the Baseline visit (pre/post intervention), 2-week posttest visit and also daily at home between the two visits. Experimental group patients were asked to use a guided relaxation intervention at the Baseline visit and at least once daily for 2 weeks. Control group patients engaged in a recorded sickle cell discussion at the Baseline visit. Data were analysed using linear regression with bootstrapping. At baseline, 27/28 of consented patients completed the study protocol. Group comparison showed that guided relaxation significantly reduced current stress and pain. At the 2-week posttest, 24/27 of patients completed the study, all of whom reported liking the study. Patients completed tablet-based measures on 71% of study days (69% in control group, 72% in experiment group). At the 2-week posttest, the experimental group had significantly lower composite pain index scores, but the two groups did not differ significantly on stress intensity. This study protocol appears feasible. The tablet-based guided relaxation intervention shows promise for reducing sickle cell pain and warrants a larger efficacy trial. The ClinicalTrials.gov Identifier is: NCT02501447. © 2016 John Wiley & Sons Ltd.

On Being a Master Planner - A Step by Step Guide. From a Nationwide Study of Environmental Education Planning.

ERIC Educational Resources Information Center

Rocchio, Richard; Lee, Eve

This guide demonstrates a new way of utilizing the planning process within a social movement context in view of developing a state master plan for environmental education. In addition the book serves as a guide to realistic planning, including models, definitions, and examples. The guide contains five parts: Part One - The background, Part Two -…

The Chemicals of the Earth. Teacher's Guide. Unit F2. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Stocklmayer, Sue

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

Living Things and Their Food. Teacher's Guide. Unit G2. ZIM-SCI, Zimbabwe Secondary School Science Project. Year 2.

ERIC Educational Resources Information Center

Hosking, Bunty

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

Guided Learning at Work.

ERIC Educational Resources Information Center

Billett, Stephen

2000-01-01

Guided learning (questioning, diagrams/analogies, modeling, coaching) was studied through critical incident interviews in five workplaces. Participation in everyday work activities was the most effective contributor to workplace learning. Organizational readiness and the efficacy of guided learning in resolving novel tasks were also important. (SK)

Teachers' Guide for Aviation Education for Use in Grades Two through Six.

ERIC Educational Resources Information Center

Aviation/Space, 1979

1979-01-01

This teacher's guide provides supplementary activities in aviation designed for students in grades 2-6. The activities stress communication arts, science, and social studies. The guide contains performance objectives, instructional procedures, student activities, and outcomes. (MA)

The Face of War: A Study Guide for the Exhibition at the National Archives. March 1994 - September 1995.

ERIC Educational Resources Information Center

National Archives and Records Administration, Washington, DC.

This document is a study guide to "The Face of War," an exhibition of documents and photographs from the vast World War II holdings of the National Archives. This brochure contains reproductions of selected documents from the exhibit as well as discussion questions. The guide can be used by individuals, families, or school groups while…

Causes and Effects of Begging Style Involving Children as Guides in Dodoma Municipality, Tanzania: Liability in Basic Education Access

ERIC Educational Resources Information Center

Seni, Abdallah Jacob

2017-01-01

This paper explores the causes and effects of a unique begging style involving children as guides in Dodoma Municipality, Tanzania. The rationale for Dodoma Municipality to be the study location is that the begging phenomenon using children as guides is rampant. The study sample involved 40 respondents, of whom 6 were young carers of visually…

Questions, Instructions, and Modes of Listening in the Joint Production of Guided Action: A Study of Student-Teacher Collaboration in Handicraft Education

ERIC Educational Resources Information Center

Ekstrom, Anna; Lindwall, Oskar; Saljo, Roger

2009-01-01

This article concerns a central issue in education as an institutional activity: instructions and their role in guiding student activities and understanding. In the study, we investigate the tensions between specifics and generalities in the joint production of guided action. This issue is explored in the context of handicraft education--or more…

Man and Environment for the Intermediate Grades; A Curriculum Guide for Environmental Studies for Grades 4-8.

ERIC Educational Resources Information Center

National Association for Environmental Education, Miami, FL.

This curriculum guide consists of environmental studies modules for grades 4-8. The curriculum, which is organized around major concepts, is intended to serve as a guide for program development and as a framework for compiling and sharing ideas on methods and application on a national basis. Each module may be utilized as an integral part of the…

A 6-fr guiding catheter (slim guide(®)) for use with multiple microdevices. An experimental study.

PubMed

Kai, Y; Ohmori, Y; Watanabe, M; Kaku, Y; Morioka, M; Hirano, T; Yano, S; Kawano, T; Hamada, J-I; Kuratsu, J-I

2013-03-01

A modified technique is required in patients with wide-necked aneurysms whose treatment by the single microcatheter technique is difficult. We developed a 6-Fr guiding catheter (Slim Guide(®)) that features a large lumen (0.072 inch) for performing the modified technique. To evaluate the usefulness of Slim Guide(®) we carried out experiments using three types of 6-Fr guiding catheter. In experiment 1, the shaft hardness and kink resistance were compared among three different guiding catheters (Slim Guide(®), Launcher(®), Envoy(®)). In experiment 2, we inserted a microballoon catheter and a microcatheter into the three different guiding catheters and recorded the maximal infusion pressure. In experiment 3, we inserted 13 different types of microdevices into the three different guiding catheters and evaluated the resistance of the microdevices. Although the shaft of the Slim Guide(®) was softer than that of the other two guiding catheters, its kink resistance was comparable. The maximal infusion pressure was significantly lower than with Launcher(®) or Envoy(®) catheters. Furthermore, with Slim Guide(®), in 136 of 143 microdevice combinations examined (95.1%) there was no resistance; this was true for 125 (87.4%) and 116 (81.1%) combinations using the Launcher(®) - and the Envoy(®) guiding catheters, respectively. There was a significant difference between Slim Guide(®) and the other two guiding catheters with respect to their accommodation of double microsystems (p<0.05). Although the inner diameter of Slim Guide(®) is slightly larger than of the other two guiding catheters, it significantly increased the combination of microdevices that could be used for the coil embolization of difficult aneurysms.

Template-guided vs. non-guided drilling in site preparation of dental implants.

PubMed

Scherer, Uta; Stoetzer, Marcus; Ruecker, Martin; Gellrich, Nils-Claudius; von See, Constantin

2015-07-01

Clinical success of oral implants is related to primary stability and osseointegration. These parameters are associated with delicate surgical techniques. We herein studied whether template-guided drilling has a significant influence on drillholes diameter and accuracy in an in vitro model. Fresh cadaveric porcine mandibles were used for drilling experiments of four experimental groups. Each group consisted of three operators, comparing guide templates for drilling with free-handed procedure. Operators without surgical knowledge were grouped together, contrasting highly experienced oral surgeons in other groups. A total of 180 drilling actions were performed, and diameters were recorded at multiple depth levels, with a precision measuring instrument. Template-guided drilling procedure improved accuracy on a very significant level in comparison with free-handed drilling operation (p ≤ 0.001). Inaccuracy of free-handed drilling became more significant in relation to measurement depth. High homogenic uniformity of template-guided drillholes was significantly stronger than unguided drilling operations by highly experienced oral surgeons (p ≤ 0.001). Template-guided drilling procedure leads to significantly enhanced accuracy. Significant results compared to free-handed drilling actions were achieved, irrespective of the clinical experience level of the operator. Template-guided drilling procedures lead to a more predictable clinical diameter. It shows that any set of instruments has to be carefully chosen to match the specific implant system. The current in vitro study is implicating an improvement of implant bed preparation but needs to be confirmed in clinical studies.

Electromagnetic fluctuations during guide field reconnection in a laboratory plasma

NASA Astrophysics Data System (ADS)

Stechow, A. v.; Fox, W.; Jara-Almonte, J.; Yoo, J.; Ji, H.; Yamada, M.

2018-05-01

Electromagnetic fluctuations are studied during magnetic reconnection in a laboratory plasma for a range of guide magnetic fields from nearly zero up to normalized guide fields B g / B u p = 1.2 . The predominant fluctuations are identified as right-hand polarized whistler modes, which become increasingly organized and less intermittent, and obtain larger amplitude with the increasing guide field. The fluctuation amplitude also increases with the reconnecting magnetic field, implying a relatively constant conversion of upstream magnetic energy to turbulent fluctuations of ≲ 1% across guide field strengths.

Pain and anxiety control: an online study guide.

PubMed

2008-05-01

The Editorial Board of the Journal of Endodontics has developed a literature-based study guide of topical areas related to endodontics. This study guide is intended to give the reader a focused review of the essential endodontic literature and does not cite all possible articles related to each topic. Although citing all articles would be comprehensive, it would defeat the idea of a study guide. This section will cover pain theories and dentin hypersensitivity, referred pain, oral pain not of dental origin, barodontalgia, local anesthetics, long-acting local anesthetics, intrapulpal anesthesia, intraligamentary anesthesia, intraosseous anesthesia, inferior alveolar nerve block anesthesia, Gow-Gates anesthesia technique, Vazirani-Akinosi anesthesia technique, second-division block anesthesia technique, endodontic postoperative pain, effect of occlusal adjustment on endodontic pain, paresthesia associated with periradicular pathosis, analgesics, sedation, and endodontic flare-ups.

Rainbow trapping of ultrasonic guided waves in chirped phononic crystal plates

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

Tian, Zhenhua; Yu, Lingyu

The rainbow trapping effect has been demonstrated in electromagnetic and acoustic waves. In this study, rainbow trapping of ultrasonic guided waves is achieved in chirped phononic crystal plates that spatially modulate the dispersion, group velocity, and stopband. The rainbow trapping is related to the progressively slowing group velocity, and the extremely low group velocity near the lower boundary of a stopband that gradually varies in chirped phononic crystal plates. As guided waves propagate along the phononic crystal plate, waves gradually slow down and finally stop forward propagating. The energy of guided waves is concentrated at the low velocity region nearmore » the stopband. Moreover, the guided wave energy of different frequencies is concentrated at different locations, which manifests as rainbow guided waves. We believe implementing the rainbow trapping will open new paradigms for guiding and focusing of guided waves. Furthermore, the rainbow guided waves with energy concentration and spatial separation of frequencies may have potential applications in nondestructive evaluation, spatial wave filtering, energy harvesting, and acoustofluidics.« less

Rainbow trapping of ultrasonic guided waves in chirped phononic crystal plates

DOE PAGES

Tian, Zhenhua; Yu, Lingyu

2017-01-05

The rainbow trapping effect has been demonstrated in electromagnetic and acoustic waves. In this study, rainbow trapping of ultrasonic guided waves is achieved in chirped phononic crystal plates that spatially modulate the dispersion, group velocity, and stopband. The rainbow trapping is related to the progressively slowing group velocity, and the extremely low group velocity near the lower boundary of a stopband that gradually varies in chirped phononic crystal plates. As guided waves propagate along the phononic crystal plate, waves gradually slow down and finally stop forward propagating. The energy of guided waves is concentrated at the low velocity region nearmore » the stopband. Moreover, the guided wave energy of different frequencies is concentrated at different locations, which manifests as rainbow guided waves. We believe implementing the rainbow trapping will open new paradigms for guiding and focusing of guided waves. Furthermore, the rainbow guided waves with energy concentration and spatial separation of frequencies may have potential applications in nondestructive evaluation, spatial wave filtering, energy harvesting, and acoustofluidics.« less

Rainbow trapping of ultrasonic guided waves in chirped phononic crystal plates.

PubMed

Tian, Zhenhua; Yu, Lingyu

2017-01-05

The rainbow trapping effect has been demonstrated in electromagnetic and acoustic waves. In this study, rainbow trapping of ultrasonic guided waves is achieved in chirped phononic crystal plates that spatially modulate the dispersion, group velocity, and stopband. The rainbow trapping is related to the progressively slowing group velocity, and the extremely low group velocity near the lower boundary of a stopband that gradually varies in chirped phononic crystal plates. As guided waves propagate along the phononic crystal plate, waves gradually slow down and finally stop forward propagating. The energy of guided waves is concentrated at the low velocity region near the stopband. Moreover, the guided wave energy of different frequencies is concentrated at different locations, which manifests as rainbow guided waves. We believe implementing the rainbow trapping will open new paradigms for guiding and focusing of guided waves. Moreover, the rainbow guided waves with energy concentration and spatial separation of frequencies may have potential applications in nondestructive evaluation, spatial wave filtering, energy harvesting, and acoustofluidics.

Autonomous generation and loading of DNA guides by bacterial Argonaute

PubMed Central

Chandradoss, Stanley D.; Zhu, Yifan; Timmers, Elizabeth M.; Zhang, Yong; Zhao, Hongtu; Lou, Jizhong; Wang, Yanli; Joo, Chirlmin; van der Oost, John

2018-01-01

Summary Several prokaryotic Argonaute proteins (pAgos) utilize small DNA guides to mediate host defense by targeting invading DNA complementary to the DNA guide. It is unknown how these DNA guides are being generated and loaded onto pAgo. Here we demonstrate that guide-free Argonaute from Thermus thermophilus (TtAgo) can degrade dsDNA, thereby generating small dsDNA fragments that subsequently are loaded onto TtAgo. Combining single-molecule fluorescence, molecular dynamic simulations and structural studies, we show that TtAgo loads dsDNA molecules with a preference towards a deoxyguanosine on the passenger strand at the position opposite to the 5’-end of the guide strand. This explains why in vivo TtAgo is preferentially loaded with guides with a 5’-end deoxycytidine. Our data demonstrate that TtAgo can independently generate and selectively load functional DNA guides. PMID:28262506

CAD/CAM-produced surgical guides: Optimizing the treatment workflow.

PubMed

Neugebauer, J; Kistler, F; Kistler, S; Züdorf, G; Freyer, D; Ritter, L; Dreiseidler, T; Kusch, J; Zöller, J E

2011-01-01

The increased availability of devices for 3D radiological diagnosis allows the more frequent use of CAD/CAM-produced surgical guides for implant placement. The conventional workflow requires a complex logistic chain which is time-consuming and costly. In a pilot study, the workflow of directly milled surgical guides was evaluated. These surgical guides were designed based on the fusion of an optical impression and the radiological data. The clinical use showed that the surgical guides could be accurately placed on the residual dentition without tipping movements. The conventional surgical guides were used as a control for the manual check of the deviation of the implant axis. The direct transfer of the digital planning data allows the fabrication of surgical guides in an external center without the need of physical transport, which reduces the logistic effort and expense of the central fabrication of surgical guides.

An operating guide for the control of residential cut-through traffic.

DOT National Transportation Integrated Search

1990-01-01

The objective of this operating guide was to provide direction in conducting studies in accordance with the Policy and Procedures for Control of Residential Cut-Through Traffic" of the Virginia Department of Transportation. The guide is in eight part...

Teacher's Guide to Resources on Asia.

ERIC Educational Resources Information Center

Brigham Young Univ., Provo, UT. Center for International and Area Studies.

Intended for elementary, secondary, and college level teachers of Asian studies, this directory describes resources on Asia. The directory has two major sections. The first section describes "National Resources." Included are professional organizations, resource guides and bibliographies, periodicals, and film guides and sources.…

AASHTO mechanistic-empirical pavement design guide parametric study.

DOT National Transportation Integrated Search

2012-03-01

This study focuses on assessing the robustness of the AASHTO Mechanistic-Empirical Pavement Design Guide (MEPDG v 1.1) for rigid pavement : design projects in Wisconsin. The primary tasks conducted in this study included performing sensitivity analys...

How to write a surgical clinical research protocol: literature review and practical guide.

PubMed

Rosenthal, Rachel; Schäfer, Juliane; Briel, Matthias; Bucher, Heiner C; Oertli, Daniel; Dell-Kuster, Salome

2014-02-01

The study protocol is the core document of every clinical research project. Clinical research in studies involving surgical interventions presents some specific challenges, which need to be accounted for and described in the study protocol. The aim of this review is to provide a practical guide for developing a clinical study protocol for surgical interventions with a focus on methodologic issues. On the basis of an in-depth literature search of methodologic literature and on some cardinal published surgical trials and observational studies, the authors provides a 10-step guide for developing a clinical study protocol in surgery. This practical guide outlines key methodologic issues important when planning an ethically and scientifically sound research project involving surgical interventions, with the ultimate goal of providing high-level evidence relevant for health care decision making in surgery. Copyright © 2014 Elsevier Inc. All rights reserved.

Cost-effectiveness analysis of personalized antiplatelet therapy in patients with acute coronary syndrome.

PubMed

Jiang, Minghuan; You, Joyce Hs

2016-05-01

This study aimed to compare the clinical and economic outcomes of pharmacogenetic-guided (PG-guided) and platelet reactivity testing-guided antiplatelet therapy for patients with acute coronary syndrome undergoing percutaneous coronary intervention. A decision-analytic model was simulated including four antiplatelet strategies: universal clopidogrel 75 mg daily, universal alternative P2Y12 inhibitor (prasugrel or ticagrelor), PG-guided therapy, and platelet reactivity testing-guided therapy. PG-guided therapy was the preferred option with lowest cost (US$75,208) and highest quality-adjusted life years gained (7.6249 quality-adjusted life years). The base-case results were robust in sensitivity analysis. PG-guided antiplatelet therapy showed the highest probability to be preferred antiplatelet strategy for acute coronary syndrome patients with percutaneous coronary intervention.

Patient-specific targeting guides compared with traditional instrumentation for glenoid component placement in shoulder arthroplasty: a multi-surgeon study in 70 arthritic cadaver specimens.

PubMed

Throckmorton, Thomas W; Gulotta, Lawrence V; Bonnarens, Frank O; Wright, Stephen A; Hartzell, Jeffrey L; Rozzi, William B; Hurst, Jason M; Frostick, Simon P; Sperling, John W

2015-06-01

The purpose of this study was to compare the accuracy of patient-specific guides for total shoulder arthroplasty (TSA) with traditional instrumentation in arthritic cadaver shoulders. We hypothesized that the patient-specific guides would place components more accurately than standard instrumentation. Seventy cadaver shoulders with radiographically confirmed arthritis were randomized in equal groups to 5 surgeons of varying experience levels who were not involved in development of the patient-specific guidance system. Specimens were then randomized to patient-specific guides based off of computed tomography scanning, standard instrumentation, and anatomic TSA or reverse TSA. Variances in version or inclination of more than 10° and more than 4 mm in starting point were considered indications of significant component malposition. TSA glenoid components placed with patient-specific guides averaged 5° of deviation from the intended position in version and 3° in inclination; those with standard instrumentation averaged 8° of deviation in version and 7° in inclination. These differences were significant for version (P = .04) and inclination (P = .01). Multivariate analysis of variance to compare the overall accuracy for the entire cohort (TSA and reverse TSA) revealed patient-specific guides to be significantly more accurate (P = .01) for the combined vectors of version and inclination. Patient-specific guides also had fewer instances of significant component malposition than standard instrumentation did. Patient-specific targeting guides were more accurate than traditional instrumentation and had fewer instances of component malposition for glenoid component placement in this multi-surgeon cadaver study of arthritic shoulders. Long-term clinical studies are needed to determine if these improvements produce improved functional outcomes. Copyright © 2015 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Terrain Analysis Procedural Guide for Railroads (Report Number 10 in the ETL Series on Guides for Army Terrain Analysis).

DTIC Science & Technology

1982-12-01

study was conducted under DA Project 4A762707A855, Task C, Work 6 Unit 21, "Military Geographic Analysis Technology." This study was done under the...supplement to the Terrain Analysis Procedural Guide for Roads and Related Structures (ETL-0205, October 1979). In sparsely inhabited study areas, railroad data... study area. " W, In general, three major sources of information are available that will = be helpful in the production of factor overlays for railroads

Alaska's Living Tundra. Alaska Wildlife Week, 25-29 April 1988. Unit 6: Primary Teacher's Guide; Upper Elementary Teacher's Guide; Junior/Senior High School Teacher's Guide; Supplement.

ERIC Educational Resources Information Center

Quinlan, Susan E.

Despite its cold and barren appearance, Alaska's tundra supports a surprising variety of insects, birds, and mammals. In this document, three teacher's guides (for primary, upper elementary, and junior and senior high schools) and a supplementary resource packet present a comprehensive unit of study on Alaska's living tundra. The five lessons in…

Analysis of pharmacist-patient communication using the Calgary-Cambridge guide.

PubMed

Greenhill, Nicola; Anderson, Claire; Avery, Anthony; Pilnick, Alison

2011-06-01

This study explored communication between pharmacists and patients through application of the Calgary-Cambridge guide [1] to appointment-based pharmacist-patient consultations and considers use of the guide in pharmacy education. Eighteen patients attending appointment-based consultations with five pharmacists were recruited to this qualitative study. Consultations were audio-recorded and observed. Transcripts were coded according to the use of skills within the guide and analysed thematically. The results showed good use of many skills by pharmacists, particularly signposting and closing the session. Some skills were poorly represented such as listening effectively, eliciting the patient's perspective, effective use of computers and creating patient-centred consultations. A key theme of social conversation was present in the data but this skill was not defined in the guide. The Calgary-Cambridge guide was developed for use in medical consultations but its application to pharmacist-patient consultations showed that the guide could be successfully used in pharmacy with some minor alterations. Pharmacists may need more training to improve the use of specific communication skills including how to conduct a patient-centred consultation. The Calgary-Cambridge guide is well aligned with many aspects of pharmacist-patient consultations and could help pharmacists to improve their consultation skills. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

CLINICAL EVALUATION OF THE RAPID ACCESS VITREAL INJECTION GUIDE: A Handheld Instrument for Assisting Intravitreal Injections.

PubMed

Han, Dennis P; McKenney, Kaitlin C; Kim, Judy E; Weinberg, David V; Musch, David C; Singh, Ravi S J

2017-04-01

The Rapid Access Vitreal Injection (RAVI) guide combines the function of an eyelid speculum and measuring caliper into a single instrument for assisting intravitreal injections. This study clinically evaluated the RAVI guide with respect to patient acceptance, complication rates, and operative goals. A prospective study was performed on 54 patients undergoing intravitreal injections using the RAVI guide (n = 32) or the speculum/caliper (n = 22). Device-related pain was assessed using the Wong-Baker scoring system, scaled from 0 (no pain) to 10 (agonizing pain). Mean device-related pain score did not differ significantly between the 2 groups, with scores of 0.6 and 0.7 for the RAVI guide and speculum groups, respectively. The rate of significant pain (score of ≥2) was twice as high in the speculum group (7 of 22, 32%) compared with the RAVI guide group (5 of 32, 16%), but this difference was not statistically significant (P = 0.19, Fisher's exact test). Operative goals of avoiding needle touch to lashes/lids and guiding needle insertion to the intended site were achieved in all patients. The RAVI guide appeared equivalent to the eyelid speculum in achieving operative goals, with similarly low pain scores. It has the potential for facilitating efficient, accurate, and safe intravitreal injections.

Efficacy of face-to-face versus self-guided treatments for disordered gambling: A meta-analysis.

PubMed

Goslar, Martina; Leibetseder, Max; Muench, Hannah M; Hofmann, Stefan G; Laireiter, Anton-Rupert

2017-06-01

Background and aims In the light of growing traditional and novel forms of gambling, the treatment of disordered gambling is gaining increasing importance and practical relevance. Most studies have examined face-to-face treatments. Although trials implementing self-guided treatments have recently been conducted, these options have not yet been systematically examined. The primary objective of this meta-analysis, therefore, was to analyze the efficacy of all types of psychological face-to-face and self-guided treatments. Methods A multilevel literature search yielded 27 randomized controlled studies totaling 3,879 participants to provide a comprehensive comparative evaluation of the short- and long-term efficacies of face-to-face and self-guided treatments for disordered gambling. Results As expected, the results revealed significantly higher effect sizes for face-to-face treatments (16 studies with Hedges's g ranging from 0.67 to 1.15) as compared with self-guided treatments (11 studies with Hedges's g ranging from 0.12 to 0.30) regarding the reduction of problematic gambling behavior. The intensity of treatment moderated the therapy effect, particularly for self-guided treatments. Discussion and Conclusions The results of this meta-analysis favor face-to-face treatments over self-guided treatments for the reduction of disordered gambling. Although the findings broaden the scope of knowledge about psychological treatment modalities for disordered gambling, further research is needed to identify the reasons for these differences with the goal to optimize the treatment for this disabling condition.

Ultrasound-guided fine needle aspiration versus core needle biopsy: comparison of post-biopsy hematoma rates and risk factors.

PubMed

Chae, In Hye; Kim, Eun-Kyung; Moon, Hee Jung; Yoon, Jung Hyun; Park, Vivian Y; Kwak, Jin Young

2017-07-01

To compare post-biopsy hematoma rates between ultrasound guided-fine needle aspiration and ultrasound guided-core needle biopsy, and to investigate risk factors for post-biopsy hematoma. A total of 5304 thyroid nodules which underwent ultrasound guided biopsy were included in this retrospective study. We compared clinical and US features between patients with and without post-biopsy hematoma. Associations between these features and post-biopsy hematoma were analyzed. Post-biopsy hematoma rate was 0.8% (43/5121) for ultrasound guided-fine needle aspiration and 4.9% (9/183) for ultrasound guided-core needle biopsy (P < 0.001). For ultrasound guided-fine needle aspiration, gender, age, size, presence of vascularity, and suspicious US features were not associated with post-biopsy hematoma according to experience level. Post-biopsy hematoma occurred significantly more with ultrasound guided-core needle biopsy (9/179, 5.0%) than with ultrasound guided-fine needle aspiration (9/1138, 0.8%) (P < 0.001) in experienced performers and ultrasound guided-core needle biopsy was the only significant risk factor for post-biopsy hematoma (adjusted Odds Ratio, 6.458, P < 0.001). Post-biopsy hematoma occurred significantly more in ultrasound guided-core needle biopsy than in ultrasound guided-fine needle aspiration and ultrasound guided-core needle biopsy was the only independent factor of post-biopsy hematoma in thyroid nodules.

Field evaluation of unlighted overhead guide signs using older drivers : executive summary report.

DOT National Transportation Integrated Search

2003-08-01

Problem: In the preceding Unlighted Overhead Guide : Sign Feasibility Study, it was determined that : the lighting of overhead guide signs on : freeways could be eliminated if white : microprismatic Type VII or Type IX legends : were used on green be...

A Guide to Information Sources for Reading.

ERIC Educational Resources Information Center

Davis, Bonnie M., Comp.

This volume is intended to serve as a guide to the literature and other sources of information related to the study and teaching of reading. Source materials cited include dictionaries, handbooks, guides, directories, bibliographies, recurring reviews, abstracting and indexing publications, journals, conference proceedings, associations, and…

Flight Performance of a Man Portable Guided Projectile Concept

DTIC Science & Technology

2014-02-01

include precision guided technologies. The focus of this study is maneuvering projectiles launched from man portable weapon systems . A novel guided...5 Figure 5. Body-fixed coordinate system and aerodynamic angles...20 Figure 20. Earth and body-fixed coordinate systems and Euler angles. ........................................24

Medical Assisting. A Learning Guide.

ERIC Educational Resources Information Center

Meyer, Rosemarie

This competency-based, individualized learning package, consisting of 50 learning guides, is designed for use by students who are studying to become medical assistants. Included among the topics addressed in the individual learning guides are the following: using and caring for microscopes, understanding medical ethics and law, developing…

An Investigation of the Effects of Pre-Reading Guides on the Comprehension of Short Stories by Ninth Grade Students.

ERIC Educational Resources Information Center

Quick, Charles David

The purpose of this study was to determine if the use of pre-reading guides would effect better comprehension in the reading of short stories by ninth grade public school students. Four pre-reading guide sheets were prepared and validated for use in this study for each of the following stories: "The Interlopers" by Saki, "The Necklace" by…

Module Curriculum Guide: A Study of Ourstory in Africa Pre and Post "His-story." Reference Works of Yosef Ben Jochannan.

ERIC Educational Resources Information Center

Alexander, E. Curtis

The published and unpublished works of Dr. Yosef ben-Jochannan serve as the basis for this reference guide to African history and culture. The guide is intended for use by curriculum developers and high school and college level classroom teachers as they develop and implement courses on African studies and/or units to be incorporated into existing…

Development and Feasibility of a Structured Goals of Care Communication Guide.

PubMed

Bekelman, David B; Johnson-Koenke, Rachel; Ahluwalia, Sangeeta C; Walling, Anne M; Peterson, Jamie; Sudore, Rebecca L

2017-09-01

Discussing goals of care and advance care planning is beneficial, yet how to best integrate goals of care communication into clinical care remains unclear. To develop and determine the feasibility of a structured goals of care communication guide for nurses and social workers. Developmental study with providers in an academic and Veterans Affairs (VA) health system (n = 42) and subsequent pilot testing with patients with chronic obstructive pulmonary disease or heart failure (n = 15) and informal caregivers (n = 4) in a VA health system. During pilot testing, the communication guide was administered, followed by semistructured, open-ended questions about the content and process of communication. Changes to the guide were made iteratively, and subsequent piloting occurred until no additional changes emerged. Provider and patient feedback to the communication guide. Iterative input resulted in the goals of care communication guide. The guide included questions to elicit patient understanding of and attitudes toward the future of illness, clarify values and goals, identify end-of-life preferences, and agree on a follow-up plan. Revisions to guide content and phrasing continued during development and pilot testing. In pilot testing, patients validated the importance of the topic; none said the goals of care discussion should not be conducted. Patients and informal caregivers liked the final guide length (∼30 minutes), felt it flowed well, and was clear. In this developmental and pilot study, a structured goals of care communication guide was iteratively designed, implemented by nurses and social workers, and was feasible based on administration time and acceptability by patients and providers.

“She’s a dog at the end of the day”: Guide dog owners’ perspectives on the behaviour of their guide dog

PubMed Central

Craigon, Peter J.; Hobson- West, Pru; England, Gary C. W.; Whelan, Chantelle; Lethbridge, Emma; Asher, Lucy

2017-01-01

A guide dog is a domestic dog (Canis familiaris) that is specifically educated to provide mobility support to a blind or visually impaired owner. Current dog suitability assessments focus on behavioural traits, including: trainability, reactivity or attention to environmental stimuli, low aggressiveness, fearfulness and stress behaviour, energy levels, and attachment behaviour. The aim of this study was to find out which aspects of guide dog behaviour are of key importance to guide dog owners themselves. Sixty-three semi-structured interview surveys were carried out with guide dog owners. Topics included the behaviour of their guide dog both within and outside their working role, and also focused on examples of behaviour which might be considered outside a guide dog owner’s typical expectations. Both positive and negative examples and situations were covered. This allowed for the discovery of new perspectives and emerging themes on living and working with a guide dog. Thematic analysis of the results reveals that a dog’s safe behaviour in the face of traffic was the most important positive aspect of a guide dog’s behaviour and pulling or high tension on the lead and /or harness was the most discussed negative aspect. Other aspects of guide dog behaviour were highlighted as particularly pleasing or disappointing by owners including attentiveness to the task, work, environment and owner; confidence in work and decision making (with confident dogs resulting in confident owners) obedience and control; calmness and locating objectives. The results reveal important areas of behaviour that are not currently considered priorities in guide dog assessments; these key areas were consistency of behaviour, the dog’s maturity and the dog’s behaviour in relation to children. The survey revealed a large range in what owners considered problematic or pleasing behaviours and this highlights the heterogeneity in guide dog owners and the potential multifarious roles of the guide dog. This study contributes to the literature on which behaviour is considered appropriate or inappropriate in dogs and on the nature of human-animal interactions. PMID:28423053

Transthoracic needle biopsy of the lung

PubMed Central

DiBardino, David M.; Yarmus, Lonny B.

2015-01-01

Background Image guided transthoracic needle aspiration (TTNA) is a valuable tool used for the diagnosis of countless thoracic diseases. Computed tomography (CT) is the most common imaging modality used for guidance followed by ultrasound (US) for lesions abutting the pleural surface. Novel approaches using virtual CT guidance have recently been introduced. The objective of this review is to examine the current literature for TTNA biopsy of the lung focusing on diagnostic accuracy and safety. Methods MEDLINE was searched from inception to October 2015 for all case series examining image guided TTNA. Articles focusing on fluoroscopic guidance as well as influence of rapid on-site evaluation (ROSE) on yield were excluded. The diagnostic accuracy, defined as the number of true positives divided by the number of biopsies done, as well as the complication rate [pneumothorax (PTX), bleeding] was examined for CT guided TTNA, US guided TTNA as well as CT guided electromagnetic navigational-TTNA (E-TTNA). Of the 490 articles recovered 75 were included in our analysis. Results The overall pooled diagnostic accuracy for CT guided TTNA using 48 articles that met the inclusion and exclusion criteria was 92.1% (9,567/10,383). A similar yield was obtained examining ten articles using US guided TTNA of 88.7% (446/503). E-TTNA, being a new modality, only had one pilot study citing a diagnostic accuracy of 83% (19/23). Pooled PTX and hemorrhage rates were 20.5% and 2.8% respectively for CT guided TTNA. The PTX rate was lower in US guided TTNA at a pooled rate of 4.4%. E-TTNA showed a similar rate of PTX at 20% with no incidence of bleeding in a single pilot study available. Conclusions Image guided TTNA is a safe and accurate modality for the biopsy of lung pathology. This study found similar yield and safety profiles with the three imaging modalities examined. PMID:26807279

Clinical evaluation of the use of an intracardiac electrocardiogram to guide the tip positioning of peripherally inserted central catheters.

PubMed

Zhao, Ruiyi; Chen, Chunfang; Jin, Jingfen; Sharma, Komal; Jiang, Nan; Shentu, Yingqin; Wang, Xingang

2016-06-01

The use of peripherally inserted central catheters (PICCs) provides important central venous accesses for clinical treatments, tests and monitoring. Compared with the traditional methods, intracardiac electrocardiogram (ECG)-guided method has the potential to guide more accurate tip positioning of PICCs. This study aimed to clinically evaluate the effectiveness of an intracardiac ECG to guide the tip positioning by monitoring characteristic P-wave changes. In this study, eligible patients enrolled September 2011 to May 2012 according to the inclusion and exclusion criteria received the catheterization monitored by intracardiac ECG. Then chest radiography was performed to check the catheter position. The results revealed that, with 117 eligible patients, all bar one patient who died (n = 116) completed the study, including 60 males and 56 females aged 51.2 ± 15.1 years. Most (n = 113, > 97%) had characteristic P-wave changes. The intracardiac ECG-guided positioning procedure achieved correct placement for 112 patients (96.56%), demonstrating 99.12% sensitivity and 100% specificity. In conclusion, the intracardiac ECG can be a promising technique to guide tip positioning of PICCs. However, since the sample size in this study is limited, more experience and further study during clinical practice are needed to demonstrate achievement of optimal catheterization outcomes. © 2015 John Wiley & Sons Australia, Ltd.

Development of an Interview Guide Identifying the Rehabilitation Needs of Women from the Middle East Living with Chronic Pain.

PubMed

Zander, Viktoria; Eriksson, Henrik; Christensson, Kyllike; Müllersdorf, Maria

2015-09-25

The purpose of this study was to develop an interview guide for use by primary healthcare professionals to support them in identifying the rehabilitation needs of forced resettled women from the Middle East living with chronic pain. Previous findings together with the existing literature were used as the basis for developing the interview guide in three steps: item generation, cognitive interviews, and a pilot study. The study resulted in a 16-item interview guide focusing on patients' concerns and expectations, with consideration of pre-migration, migration, and post-migration factors that might affect their health. With the help of the guide, patients were also invited to identify difficulties in their daily activities and to take part in setting goals and planning their rehabilitation. The current interview guide provides professional guidance to caretakers, taking a person-centered participative point of departure when meeting and planning care, for and together, with representatives from dispersed ethnic populations in Sweden. It can be used together with the patient by all staff members working in primary healthcare, with the aim of contributing to continuity of care and multi-professional collaboration.

Development of an Interview Guide Identifying the Rehabilitation Needs of Women from the Middle East Living with Chronic Pain

PubMed Central

Zander, Viktoria; Eriksson, Henrik; Christensson, Kyllike; Müllersdorf, Maria

2015-01-01

The purpose of this study was to develop an interview guide for use by primary healthcare professionals to support them in identifying the rehabilitation needs of forced resettled women from the Middle East living with chronic pain. Previous findings together with the existing literature were used as the basis for developing the interview guide in three steps: item generation, cognitive interviews, and a pilot study. The study resulted in a 16-item interview guide focusing on patients’ concerns and expectations, with consideration of pre-migration, migration, and post-migration factors that might affect their health. With the help of the guide, patients were also invited to identify difficulties in their daily activities and to take part in setting goals and planning their rehabilitation. The current interview guide provides professional guidance to caretakers, taking a person-centered participative point of departure when meeting and planning care, for and together, with representatives from dispersed ethnic populations in Sweden. It can be used together with the patient by all staff members working in primary healthcare, with the aim of contributing to continuity of care and multi-professional collaboration. PMID:26404332

English Literature: A Student's Guide to Serial Bibliographies.

ERIC Educational Resources Information Center

McGill Univ., Montreal (Quebec). McLennan Library.

This selected guide to serial bibliographies covering English language literature is based on an essay bibliography by David E. Pownall. Other bibliographies of serial bibliographies which were consulted include "A Reference Guide to English Studies,""Periodicals Containing Reviews and Bibliographies,""Serial Bibliographies in the Humanities and…

Personal Finance Education Guide.

ERIC Educational Resources Information Center

Oregon State Board of Education, Salem.

The guide was developed to aid teachers in planning and developing programs in personal finance education which will prepare students to function as intelligent consumers. Three case studies illustrating common consumer problems are followed by the body of the guide, focusing on five major topics and incorporating economic, social, and physical…

Living in Style: A Guide to American Architecture.

ERIC Educational Resources Information Center

Instructor, 1990

1990-01-01

Studying architectural styles is an exciting way to make history come alive and to help students feel a part of their community. This teacher's guide includes several classroom activities, a historical guide to American architectural styles, a list of resources, and a reproducible student worksheet. (IAH)

Field evaluation of unlighted overhead guide signs using older drivers : research implementation plan.

DOT National Transportation Integrated Search

2006-04-01

STATEMENT OF NEED: In the preceding Unlighted Overhead Guide Sign Feasibility Study, it was determined that the lighting of overhead : guide signs on freeways could be eliminated if white micro-prismatic Type VII or Type IX legends were used on : gre...

Characterization of Rotating Detonation Engine Exhaust Through Nozzle Guide Vanes

DTIC Science & Technology

2013-03-21

THROUGH NOZZLE GUIDE VANES THESIS Presented to the Faculty Department of Aeronautics and Astronautics Graduate School of Engineering and Management Air...the first Nozzle Guide Vane (NGV) section from a T63 gas turbine engine to a 6 inch diameter RDE was designed and built for this study. Pressure...CHARACTERIZATION OF ROTATING DETONATION ENGINE EXHAUST THROUGH NOZZLE GUIDE VANES THESIS Nick D. DeBarmore, Second Lieutenant, USAF AFIT/GAE/ENY/13

Elastic guided waves in a layered plate with rectangular cross section.

PubMed

Mukdadi, O M; Desai, Y M; Datta, S K; Shah, A H; Niklasson, A J

2002-11-01

Guided waves in a layered elastic plate of rectangular cross section (finite width and thickness) has been studied in this paper. A semianalytical finite element method in which the deformation of the cross section is modeled by two-dimensional finite elements and analytical representation of propagating waves along the length of the plate has been used. The method is applicable to arbitrary number of layers and general anisotropic material properties of each layer, and is similar to the stiffness method used earlier to study guided waves in a laminated composite plate of infinite width. Numerical results showing the effect of varying the width of the plate on the dispersion of guided waves are presented and are compared with those for an infinite plate. In addition, effect of thin anisotropic coating or interface layers on the guided waves is investigated.

Improving the trajectory of transpedicular transdiscal lumbar screw fixation with a computer-assisted 3D-printed custom drill guide

PubMed Central

Shao, Zhen-Xuan; Wang, Jian-Shun; Lin, Zhong-Ke; Ni, Wen-Fei; Wang, Xiang-Yang

2017-01-01

Transpedicular transdiscal screw fixation is an alternative technique used in lumbar spine fixation; however, it requires an accurate screw trajectory. The aim of this study is to design a novel 3D-printed custom drill guide and investigate its accuracy to guide the trajectory of transpedicular transdiscal (TPTD) lumbar screw fixation. Dicom images of thirty lumbar functional segment units (FSU, two segments) of L1–L4 were acquired from the PACS system in our hospital (patients who underwent a CT scan for other abdomen diseases and had normal spine anatomy) and imported into reverse design software for three-dimensional reconstructions. Images were used to print the 3D lumbar models and were imported into CAD software to design an optimal TPTD screw trajectory and a matched custom drill guide. After both the 3D printed FSU models and 3D-printed custom drill guide were prepared, the TPTD screws will be guided with a 3D-printed custom drill guide and introduced into the 3D printed FSU models. No significant statistical difference in screw trajectory angles was observed between the digital model and the 3D-printed model (P > 0.05). Our present study found that, with the help of CAD software, it is feasible to design a TPTD screw custom drill guide that could guide the accurate TPTD screw trajectory on 3D-printed lumbar models. PMID:28717599

The effects of guided inquiry instruction on student achievement in high school biology

NASA Astrophysics Data System (ADS)

Vass, Laszlo

The purpose of this quantitative, quasi-experimental study was to measure the effect of a student-centered instructional method called guided inquiry on the achievement of students in a unit of study in high school biology. The study used a non-random sample of 109 students, the control group of 55 students enrolled in high school one, received teacher centered instruction while the experimental group of 54 students enrolled at high school two received student-centered, guided inquiry instruction. The pretest-posttest design of the study analyzed scores using an independent t-test, a dependent t-test (p = <.001), an ANCOVA (p = .007), mixed method ANOVA (p = .024) and hierarchical linear regression (p = <.001). The experimental group that received guided inquiry instruction had statistically significantly higher achievement than the control group.

Intertextual learning strategy with guided inquiry on solubility equilibrium concept to improve the student’s scientific processing skills

NASA Astrophysics Data System (ADS)

Wardani, K. U.; Mulyani, S.; Wiji

2018-04-01

The aim of this study was to develop intertextual learning strategy with guided inquiry on solubility equilibrium concept to enhance student’s scientific processing skills. This study was conducted with consideration of some various studies which found that lack of student’s process skills in learning chemistry was caused by learning chemistry is just a concept. The method used in this study is a Research and Development to generate the intertextual learning strategy with guided inquiry. The instruments used in the form of sheets validation are used to determine the congruence of learning activities by step guided inquiry learning and scientific processing skills with aspects of learning activities. Validation results obtained that the learning activities conducted in line with aspects of indicators of the scientific processing skills.

A contrast and registration template for magnetic resonance image data guided dental implant placement

NASA Astrophysics Data System (ADS)

Eggers, Georg; Cosgarea, Raluca; Rieker, Marcus; Kress, Bodo; Dickhaus, Hartmut; Mühling, Joachim

2009-02-01

An oral imaging template was developed to address the shortcomings of MR image data for image guided dental implant planning and placement. The template was conctructed as a gadolinium filled plastic shell to give contrast to the dentition and also to be accurately re-attachable for use in image guided dental implant placement. The result of segmentation and modelling of the dentition from MR Image data with the template was compared to plaster casts of the dentition. In a phantom study dental implant placement was performed based on MR image data. MR imaging with the contrast template allowed complete representation of the existing dentition. In the phantom study, a commercially available system for image guided dental implant placement was used. Transformation of the imaging contrast template into a surgical drill guide based on the MR image data resulted in pilot burr hole placement with an accuracy of 2 mm. MRI based imaging of the existing dentition for proper image guided planning is possible with the proposed template. Using the image data and the template resulted in less accurate pilot burr hole placement in comparison to CT-based image guided implant placement.

Ultrasound-guided versus computed tomography-scan guided biopsy of pleural-based lung lesions

PubMed Central

Khosla, Rahul; McLean, Anna W; Smith, Jessica A

2016-01-01

Background: Computed tomography (CT) guided biopsies have long been the standard technique to obtain tissue from the thoracic cavity and is traditionally performed by interventional radiologists. Ultrasound (US) guided biopsy of pleural-based lesions, performed by pulmonologists is gaining popularity and has the advantage of multi-planar imaging, real-time technique, and the absence of radiation exposure to patients. In this study, we aim to determine the diagnostic accuracy, the time to diagnosis after the initial consult placement, and the complications rates between the two different modalities. Methods: A retrospective study of electronic medical records was done of patients who underwent CT-guided biopsies and US-guided biopsies for pleural-based lesions between 2005 and 2014 and the data collected were analyzed for comparing the two groups. Results: A total of 158 patients underwent 162 procedures during the study period. 86 patients underwent 89 procedures in the US group, and 72 patients underwent 73 procedures in the CT group. The overall yield in the US group was 82/89 (92.1%) versus 67/73 (91.8%) in the CT group (P = 1.0). Average days to the procedure was 7.2 versus 17.5 (P = 0.00001) in the US and CT group, respectively. Complication rate was higher in CT group 17/73 (23.3%) versus 1/89 (1.1%) in the US group (P < 0.0001). Conclusions: For pleural-based lesions the diagnostic accuracy of US guided biopsy is similar to that of CT-guided biopsy, with a lower complication rate and a significantly reduced time to the procedure. PMID:27625440

Managing a Job, a Family, and Studies. A Guide for Educational Institutions and the Workplace = Coordonner emploi, famille, et etudes. Un guide destine' aux institutions d'enseignement et au milieu du travail.

ERIC Educational Resources Information Center

Home, Alice; And Others

This guide, which presents the findings of a 1994 survey of nearly 500 Canadian women who fulfill family and work responsibilities while studying in social work, nursing, and adult education programs, is designed to help employers, educators, advisors, and administrators deal with the increased numbers of female students attempting to balance…

Computer-Assisted Instruction Case Study: The Introductory Marketing Course.

ERIC Educational Resources Information Center

Skinner, Steven J.; Grimm, Jim L.

1979-01-01

Briefly reviews research on the effectiveness of CAI in instruction, and describes a study comparing the performance of students using one program for basic marketing--TRMP (Tutorial Review of Marketing Principles)--with or without a study guide, the study guide alone, and a traditional class. (BBM)

Columbia County Kindergarten Center Environmental Study Area Guide.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee. Office of Environment Education.

The guide lists seven program objectives and 15 activities guides for meeting the objectives. Included in each activity is an introduction, outdoor activity, classroom activity, and evaluation. Sample activities are: Animals Use Natural Materials to Provide Food and Shelter, Differences in Soil, Decomposition, Man-made or Natural Objects, Food…

Mass Communication: A Guide to Reference Sources.

ERIC Educational Resources Information Center

McGill Univ., Montreal (Quebec). McLennan Library.

For the study of mass communication in social, cultural and political contexts, this annotated resource guide presents a list of materials available in the McGill University Libraries in Montreal, Canada. As a select bibliography, the guide concentrates on current sources, although some historical coverage of newspaper and journalism is included.…

National Women's History Week Curriculum Guide.

ERIC Educational Resources Information Center

Women's Support Network, Inc., Santa Rosa, CA.

Designed for elementary and secondary level use, the ideas, materials, and resources in this guide are intended to facilitate teachers' first efforts at expanding the study of women in U.S. history. The cross-cultural guide provides introductory information and suggestions to help develop classroom observances for the National Women's History Week…

Nomads of the Wind. Nature. Teacher's Guide.

ERIC Educational Resources Information Center

Brown, Jordan; Grippo, Lois

This curriculum guide was developed for use with public television's Nature series. The materials in the guide are designed to help students actively participate in the study and experience of nature. Students are encouraged to view the programs as naturalists would, observing animals in their environment, noting their behavior, examining the…

The Experience of Living with and Using a Dog Guide.

ERIC Educational Resources Information Center

Miner, Rachel Joy-Taub

2001-01-01

A study of eight adults who use dog guides found four themes that described the experience of using a dog guide: increased confidence, increased independence, changed public interactions, and additional responsibilities or inconveniences. Most participants described their dogs as social "ice breakers" that led to increased interaction…

Teenagers and Their Babies: A Perinatal Home Visitor's Guide

ERIC Educational Resources Information Center

Cardone, Ida; Gilkerson, Linda; Wechsler, Nick

2008-01-01

"Teenagers and Their Babies" is a self-study and preparation guide for paraprofessional home-based visitors to engage expectant and new parents in an exploration of their baby's development and their expectations for parenthood. The guide includes service interventions--strategies, techniques, and activities--for home visitors and doulas to use…

Guided Practice: Use of Low-Cost Networking.

ERIC Educational Resources Information Center

Gersten, Russell; And Others

This study investigated the effectiveness of the use of computer networking in providing guided practice in teaching reading comprehension to middle school students (grades 6-8) in remedial reading class. (Guided practice is defined as the phase of instruction immediately following the presentation of a new skill, concept, or strategy, in which…

Agriculture: Horticulture. Secondary Schools. Curriculum Guide.

ERIC Educational Resources Information Center

Trust Territory of the Pacific Islands Dept. of Education, Saipan.

This agricultural curriculum guide on horticulture for secondary students is one of six developed for inservice teachers at Marianas High School in Saipan. The guide provides the rationale, description, goals, and objectives of the program; the program of studies and performance objectives by levels; samples of lesson plans for effective delivery…

BONES, TEACHER'S GUIDE.

ERIC Educational Resources Information Center

Elementary Science Study, Newton, MA.

THIS GUIDE WAS DEVELOPED FOR USE WITH THE ELEMENTARY SCIENCE STUDY UNIT ON "BONES.""BONES" HAS BEEN TAUGHT IN THE FOURTH GRADE AND REQUIRES FROM 10 TO 25 LESSONS, DEPENDING ON THE NUMBER OF ACTIVITIES USED. THE GUIDE DOES NOT PROVIDE DETAILED INSTRUCTION FOR CONDUCTING CLASSES, BUT RATHER SOME POSSIBLE ACTIVITIES, AND LEAVES…

Mathematics: Foundations for Business. Instructor's Guide.

ERIC Educational Resources Information Center

Hopfe, Manfred W.; Bianci-Rossi, Larry

This is the instructor's guide to a text designed for the contemporary business student who frequently questions the need for studying mathematics. The text material is presented in a "building-block" fashion, with skills learned in earlier chapters organized to provide a smooth transition into more difficult topics. This guide consists…

ACC Study Guide Series.

ERIC Educational Resources Information Center

Austin Community Coll., TX. Rio Grande Campus.

Ten one-page instructional guides designed to assist Austin Community College (ACC) students in using the library and in writing research papers are presented in this series. The titles of the guides are: (1) "The Media Collection (We have more than books in the LRC)"; (2) "Encyclopedias"; (3) "Finding Books"; (4)…

Construction: Masonry. Secondary Schools. Curriculum Guide.

ERIC Educational Resources Information Center

Trust Territory of the Pacific Islands Dept. of Education, Saipan.

This construction curriculum guide on masonry for secondary students is one of six developed for inservice teachers at Marianas High School in Saipan. The guide provides the rationale, description, goals, and objectives of the program; the program of studies and performance objectives by levels; samples of lesson plans for effective delivery of…

Student Activity Guide for "Business in an Information Economy."

ERIC Educational Resources Information Center

Graf, David; And Others

The 20 chapters of this student activity guide provide study guides (key terms and concepts reviews), projects, cases for analyses, and self-assessment exercises for business and career education classes. Topics covered include the following: business winners (entrepreneurship); growth of the U.S. economy, the basics of economics, comparing…

Shaping Youngest Minds. Study Guide [and Videotape].

ERIC Educational Resources Information Center

Schrank, Louise Welsh

Noting research indicating that the flow of interaction with infants influences their brain development, this viewer's guide and videotape examine characteristics of early brain development and how parents can positively affect the infant's development in a number of areas. The first part of the viewer's guide provides an overview of the…

Electricity: Residential Wiring. Secondary Schools. Curriculum Guide.

ERIC Educational Resources Information Center

Trust Territory of the Pacific Islands Dept. of Education, Saipan.

This curriculum guide on residential wiring for secondary students is one of six developed for inservice teachers at Marianas High School in Saipan. The guide provides the rationale, description, goals, and objectives of the program; the program of studies and performance objectives by levels; samples of lesson plans for effective delivery of…

Land of the Eagle. Nature. Teacher's Guide.

ERIC Educational Resources Information Center

Jones, Teri Crawford; Taragan, Barbara

This curriculum guide was developed for use with public television's Nature series. The materials in the guide are designed to help students actively participate in the study and experience of nature. Students are encouraged to view the programs as naturalists would, observing animals in their habitats, noting their behavior, examining the…

VET Providers Planning to Deliver Degrees: Good Practice Guide

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2015

2015-01-01

This good practice guide is intended to assist public and private registered training organisations (RTOs) planning to commence higher education (HE) delivery. The guide is based on research undertaken by Victor Callan and Kaye Bowman, who completed case studies with six providers currently delivering higher education qualifications in addition to…

Interprofessional Collaboration 1996 Resource Guide: A Resource Guide of Learning Activities.

ERIC Educational Resources Information Center

Hanley, Mary Stone; And Others

The Training for Interprofessional Collaboration Project (TIC) is a joint effort of five professional schools of the University of Washington and various community sites and agencies to provide preservice (graduate level) and inservice training in teacher and interprofessional collaboration. The guide includes bibliographies, case studies,…

Japanese Language and Culture 10-20-30: Guide to Implementation.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton (Canada). Curriculum Standards Branch.

This teacher's guide provides an innovative program of studies for teaching Japanese at the secondary level, featuring a content-based curriculum, an integrated approach, results (outcomes)-based orientation, and the use of language for effective interaction. This guide provides teachers with suggestions for designing and planning a Japanese…

Ecological Investigations, Curriculum Guide.

ERIC Educational Resources Information Center

Washington City Board of Education, NC.

Activities which stress ecological concepts make up the major portion of this curriculum guide. Designed as a 12 week mini-course for students in grades eight and nine, the guide first presents the course schedule, including time requirements, lists the ecological concepts to be studied, and correlates the concepts with the activities. Following…

Hawaiian Studies Curriculum Guide. Grade 3.

ERIC Educational Resources Information Center

Hawaii State Dept. of Education, Honolulu. Office of Instructional Services.

This curriculum guide suggests activities and educational experiences within a Hawaiian cultural context for Grade 3 students in Hawaiian schools. First, an introduction discusses the contents of the guide; the relationship of classroom teacher and the kupuna (Hawaiian-speaking elder); the identification and scheduling of Kupunas; and how to use…

Water Pollution, Environmental Science Curriculum Guide Supplement.

ERIC Educational Resources Information Center

McKenna, Harold J.

This curriculum guide is a 40-day unit plan on water pollution developed, in part, from the National Science Foundation Environmental Science Institutes' Ninth Grade Environmental Science Curriculum Guide. This unit contains teacher lesson plans, suggested teacher and student modules, case studies, and activities to be developed by teachers…

Alcohol, Tobacco, and Other Drugs Resource Guide: Tobacco.

ERIC Educational Resources Information Center

Zuckerman, Karen, Ed.

This guide was designed to aid prevention specialists, educators, parents, and others in addressing tobacco problems among youth. Listed here are numerous publications--each one summarized--on tobacco use. The guide is divided into two sections: (1) Prevention Material for Tobacco; and (2) Studies, Articles, and Reports on Tobacco. Section one…

Realms of the Russian Bear. Nature. Teacher's Guide.

ERIC Educational Resources Information Center

Taragan, Barbara

This curriculum guide was developed for use with public television's Nature series. The materials in the guide are designed to help students actively participate in the study and experience of nature. Students are encouraged to view the programs as naturalists would, observing animals in their environment, noting their behavior, examining factors…

Photographic Processes. Curriculum Guide for Technology Education.

ERIC Educational Resources Information Center

Lacy, Henry Heston

This curriculum guide for a 1-semester or 1-year course in photography promotes exploratory study of the following areas: (1) color processing; (2) technical applications in black and white; (3) special effects in lighting techniques; and (4) career opportunities in commercial photography. The guide contains a course outline, competencies (task…

Views of Ancient Egypt. Teacher's Guide. School Arts: Looking/Learning.

ERIC Educational Resources Information Center

Downs, Linda; Brenner, Carla

This teaching guide discusses ancient Egyptian culture, the lithographs made by Napoleon's scientists in 1798-99 to study and record every aspect of Egypt, the world's subsequent fascination with Egypt, ancient Egyptian architecture, Egyptian writing, and archeologists' illustrations of Egypt. The guide suggests activities for elementary school,…

Reliability of a CAD/CAM Surgical Guide for Implant Placement: An In Vitro Comparison of Surgeons' Experience Levels and Implant Sites.

PubMed

Park, Su-Jung; Leesungbok, Richard; Cui, Taixing; Lee, Suk Won; Ahn, Su-Jin

This in vitro study evaluated the reliability of a surgical guide with regard to different levels of operator surgical experience and implant site. A stereolithographic surgical guide for epoxy resin mandibles with three edentulous molar sites was produced using a computer-aided design/computer-assisted manufacture (CAD/CAM) system. Two surgeons with and two surgeons without implant surgery experience placed implants in a model either using or not using the CAD/CAM surgical guide. Four groups were created: inexperienced surgeon without the guide (group 1); experienced surgeon without the guide (group 2); inexperienced surgeon with the guide (group 3); and experienced surgeon with the guide (group 4). Planned implants and placed implants were superimposed using digital software, and deviation parameters were calculated. There were no significant differences in any of the deviation parameters between the groups when using the surgical guide. With respect to the implant sites, there were no significant differences among the groups in any parameter. Use of the CAD/CAM surgical guide reduced discrepancies among operators performing implant surgery regardless of their level of experience. Whether or not the guide was used, differences in the anterior-posterior implant site in the molar area did not affect the accuracy of implant placement.

Directional nonlinear guided wave mixing: Case study of counter-propagating shear horizontal waves

NASA Astrophysics Data System (ADS)

Hasanian, Mostafa; Lissenden, Cliff J.

2018-04-01

While much nonlinear ultrasonics research has been conducted on higher harmonic generation, wave mixing provides the potential for sensitive measurements of incipient damage unencumbered by instrumentation nonlinearity. Studies of nonlinear ultrasonic wave mixing, both collinear and noncollinear, for bulk waves have shown the robust capability of wave mixing for early damage detection. One merit of bulk wave mixing lies in their non-dispersive nature, but guided waves enable inspection of otherwise inaccessible material and a variety of mixing options. Co-directional guided wave mixing was studied previously, but arbitrary direction guided wave mixing has not been addressed until recently. Wave vector analysis is applied to study variable mixing angles to find wave mode triplets (two primary waves and a secondary wave) resulting in the phase matching condition. As a case study, counter-propagating Shear Horizontal (SH) guided wave mixing is analyzed. SH wave interactions generate a secondary Lamb wave mode that is readily receivable. Reception of the secondary Lamb wave mode is compared for an angle beam transducer, an air coupled transducer, and a laser Doppler vibrometer (LDV). Results from the angle beam and air coupled transducers are quite consistent, while the LDV measurement is plagued by variability issues.

Operator Certification Study Guide.

ERIC Educational Resources Information Center

American Water Works Association, Denver, CO.

This study guide contains typical questions and answers that all levels of water treatment plant operators might expect to find on a certification examination. The manual covers the basic sciences, treatment techniques, testing procedures, and federal legislation. (Author/SB)

1977 Nationwide Personal Transportation Study : user's guide for the public use tapes

DOT National Transportation Integrated Search

1980-04-01

This guide presents information on the 1977 Nationwide Personal Transportation Study (NPTS). The 1977 NPTS was des igned to update the earlier study done in 1969 to provide comprehensive data on travel and transportation patterns in the United States...

Efficacy of ultrasound-guided percutaneous needle treatment of calcific tendinitis.

PubMed

Vignesh, K Nithin; McDowall, Adam; Simunovic, Nicole; Bhandari, Mohit; Choudur, Hema N

2015-01-01

The purpose of this study was to conduct a systematic review of the efficacy of ultrasound-guided needle lavage in treating calcific tendinitis. Two independent assessors searched medical databases and screened studies for eligibility. Eleven articles were included. Heterogeneity among included studies precluded meta-analysis. Results of randomized controlled trials suggested no difference in pain relief between needle lavage and other interventions, but the studies were of low quality. Additional high-quality evidence is required to determine the relative efficacy of ultrasound-guided needle lavage in the management of calcific tendinitis of the rotator cuff.

Creating a mobile subject guide to improve access to point-of-care resources for medical students: a case study

PubMed Central

Boruff, Jill T; Bilodeau, Edward

2012-01-01

Question: Can a mobile optimized subject guide facilitate medical student access to mobile point-of-care tools? Setting: The guide was created at a library at a research-intensive university with six teaching hospital sites. Objectives: The team created a guide facilitating medical student access to point-of-care tools directly on mobile devices to provide information allowing them to access and set up resources with little assistance. Methods: Two librarians designed a mobile optimized subject guide for medicine and conducted a survey to test its usefulness. Results: Web analytics and survey results demonstrate that the guide is used and the students are satisfied. Conclusion: The library will continue to use the subject guide as its primary means of supporting mobile devices. It remains to be seen if the mobile guide facilitates access for those who do not need assistance and want direct access to the resources. Internet access in the hospitals remains an issue. PMID:22272160

Creating a mobile subject guide to improve access to point-of-care resources for medical students: a case study.

PubMed

Boruff, Jill T; Bilodeau, Edward

2012-01-01

Can a mobile optimized subject guide facilitate medical student access to mobile point-of-care tools? The guide was created at a library at a research-intensive university with six teaching hospital sites. The team created a guide facilitating medical student access to point-of-care tools directly on mobile devices to provide information allowing them to access and set up resources with little assistance. Two librarians designed a mobile optimized subject guide for medicine and conducted a survey to test its usefulness. Web analytics and survey results demonstrate that the guide is used and the students are satisfied. The library will continue to use the subject guide as its primary means of supporting mobile devices. It remains to be seen if the mobile guide facilitates access for those who do not need assistance and want direct access to the resources. Internet access in the hospitals remains an issue.

Hearing aid user guides: suitability for older adults.

PubMed

Caposecco, Andrea; Hickson, Louise; Meyer, Carly

2014-02-01

The aim of this study was to analyse the content, design, and readability of printed hearing aid user guides to determine their suitability for older adults, who are the main users of hearing aids. Hearing aid user guides were assessed using four readability formulae and a standardized tool to assess content and design (SAM - Suitability Assessment of Materials). A sample of 36 hearing aid user guides (four user guides from nine different hearing aid manufacturers) were analysed. Sixty nine percent of user guides were rated 'not suitable' and 31% were rated 'adequate' for their suitability. Many scored poorly for scope, vocabulary, aspects of layout and typography, and learning stimulation and motivation. The mean reading grade level for all user guides was grade 9.6 which is too high for older adults. The content, design, and readability of hearing aid user guides are not optimal for older adults and thus may serve as a barrier to successful hearing aid outcomes for this population.

[The role of self-guided training in the relationship between task conflict and innovation in virtual teams].

PubMed

Martínez Moreno, Edurne; Orengo Castellá, Virginia; Zornoza Abad, Ana

2012-02-01

This study was conducted to evaluate the moderating role of self-guided training in the relationship between task conflict and team innovation in synchronic computer-mediated communication (SCMC) teams. For this purpose, a laboratory study was carried out in which 26 teams were assigned to the training condition and 24 to the control condition. Results confirmed that SCMC teams develop a negative relationship between task conflict and innovation, but also revealed that self-guided training may slow these counterproductive effects down. Our study provides new evidence of the linear relationship between task conflict and team innovation in SCMC teams, extending previous research findings obtained in face-to-face teams to virtual context and suggest that self-guided training can be useful for virtual team innovation.

Accuracy comparison of guided surgery for dental implants according to the tissue of support: a systematic review and meta-analysis.

PubMed

Raico Gallardo, Yolanda Natali; da Silva-Olivio, Isabela Rodrigues Teixeira; Mukai, Eduardo; Morimoto, Susana; Sesma, Newton; Cordaro, Luca

2017-05-01

To systematically assess the current dental literature comparing the accuracy of computer-aided implant surgery when using different supporting tissues (tooth, mucosa, or bone). Two reviewers searched PubMed (1972 to January 2015) and the Cochrane Central Register of Controlled Trials (Central) (2002 to January 2015). For the assessment of accuracy, studies were included with the following outcome measures: (i) angle deviation, (ii) deviation at the entry point, and (iii) deviation at the apex. Eight clinical studies from the 1602 articles initially identified met the inclusion criteria for the qualitative analysis. Four studies (n = 599 implants) were evaluated using meta-analysis. The bone-supported guides showed a statistically significant greater deviation in angle (P < 0.001), entry point (P = 0.01), and the apex (P = 0.001) when compared to the tooth-supported guides. Conversely, when only retrospective studies were analyzed, not significant differences are revealed in the deviation of the entry point and apex. The mucosa-supported guides indicated a statistically significant greater reduction in angle deviation (P = 0.02), deviation at the entry point (P = 0.002), and deviation at the apex (P = 0.04) when compared to the bone-supported guides. Between the mucosa- and tooth-supported guides, there were no statistically significant differences for any of the outcome measures. It can be concluded that the tissue of the guide support influences the accuracy of computer-aided implant surgery. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

MR-compatible polyetheretherketone-based guide wire assisting MR-guided stenting of iliac and supraaortic arteries in swine: feasibility study.

PubMed

Kos, Sebastian; Huegli, Rolf; Hofmann, Eugen; Quick, Harald H; Kuehl, Hilmar; Aker, Stephanie; Kaiser, Gernot M; Borm, Paul J A; Jacob, Augustinus L; Bilecen, Deniz

2009-01-01

The purpose of this study was to demonstrate first magnetic resonance (MR)-guided stenting of iliac and supraaortic arteries using a polyetheretherketone-based (PEEK) MR-compatible guide wire. In vitro and animal experiments were performed in a short magnet wide-bore scanner (1.5 Tesla, Espree, Siemens Healthcare, Erlangen, Germany). For all experiments, a 0.035'' MR-compatible guide wire prototoype was used. This wire had a compound core of PEEK with reinforcing fibres, a soft and atraumatic tip and a hydrophilic coating. For its passive visualization, paramagnetic markings were attached. All experiments were performed through a vascular introducer sheath under MR-guidance. In vitro repetitive selective over the wire catheterizations of either the right carotid artery and the left subclavian artery were performed. In vivo, selective catheterization and over-the-wire stenting of the brachiocephalic trunk and the left subclavian artery were performed. The common iliac arteries were catheterized retrogradely (left) and cross-over (right). Angioplasty and stenting were performed over-the-wire. All procedures were successful. Visibility of the PEEK-based guide-wire was rated good in vitro and acceptable in vivo. Guide wire pushability and endovascular device support were good. The PEEK-based MR-compatible guide wire is well visible and usable under MR-guidance. It supports over-the-wire treatment of iliac arteries and supraaortic arteries.

Development of a stain shade guide to aid the measurement of extrinsic dental stain.

PubMed

Gadhia, K; Shah, R; Swaminathan, D; Wetton, S; Moran, J

2006-05-01

Accurate and reproducible assessment of extrinsic staining is pivotal to determining efficacy of some tooth whitening oral hygiene products. The aim of this study was: (1) to produce a stain shade guide to aid the in vitro and in vivo stain assessment (2) to assess intra- and inter-examiner reproducibility of stain assessment using the stain shade guide. Using chlorhexidine and tea, perspex and acrylic teeth specimens were stained. The amount of staining on the perspex was measured with a spectrophotometer and the values obtained were assigned to the stained acrylic teeth, which were made into a stain guide. Using clinical photographs and a group of 10 volunteers, stain area and intensity were assessed using the stain guide and the recognized Lobene stain index by two examiners. The degree of intra- and inter-examiner reproducibility for these measurements were assessed using Cohen's kappa statistics. For both the clinical examination and use of photographs, intra-examiner reproducibility for stain intensity was improved when using the stain guide compared with the Lobene Index. Similarly, when assessing inter-examiner reproducibility, stain intensity kappa values were greater using the stain guide (kappa = 0.82) compared with the Lobene Index (kappa = 0.57). The findings of this study would suggest that the use of the stain guide could be of importance in the assessment of extrinsic dental stain.

Comparing treatment outcomes of fractional flow reserve-guided and angiography-guided percutaneous coronary intervention in patients with multi-vessel coronary artery diseases: a systematic review and meta-analysis.

PubMed

Xiu, Jiancheng; Chen, Gangbin; Zheng, Hua; Wang, Yuegang; Chen, Haibin; Liu, Xuewei; Wu, Juefei; Bin, Jianping

2016-02-01

Fractional flow reserve (FFR)-guided percutaneous coronary intervention (PCI) is used to assess the need for angioplasty in vessels with intermediate blockages. The treatment outcomes of FFR-guided vs. conventional angiography-guided PCI were evaluated in patients with multi-vessel coronary artery disease (CAD). Prospective and retrospective studies comparing FFR-guided vs. angiography-guided PCI in patients with multi-vessel CAD were identified from medical databases by two independent reviewers using the terms "percutaneous coronary intervention, fractional flow reserve, angiography, coronary heart disease, major adverse cardiac events (MACE) and myocardial infarction". The primary outcome was the number of stents placed, and the secondary outcomes were procedure time, mortality, myocardial infarction (MI) and MACE rates. Seven studies (three retrospective and four prospective), which included 49,517 patients, were included in this review. A total of 4,755 patients underwent FFR, while 44,697 received angiography-guided PCI. The mean patient age ranged from 58 to 71.7 years. The average number of stents used in FFR patients ranged from 0.3-1.9, and in angiography-guided PCI patients ranged from 0.7-2.7. Analysis indicated there was a greater number of stents placed in the angiography-guided group compared with the FFR group (pooled difference in means: -0.64, 95% confidence interval [CI]: -0.81 to -0.47, P < 0.001). There were no differences in the secondary outcomes between the two groups. Both procedures produce similar clinical outcomes, but the fewer number of stents used with FFR may have clinical as was as cost implications.

WWC Study Review Guide: Group Design Studies

ERIC Educational Resources Information Center

What Works Clearinghouse, 2018

2018-01-01

Underlying all What Works Clearinghouse (WWC) products are WWC Study Review Guides, which are intended for use by WWC certified reviewers to assess studies against the WWC evidence standards. As part of an ongoing effort to increase transparency, promote collaboration, and encourage widespread use of the WWC standards, the Institute of Education…

More Learning in Less Time: A Guide to Effective Study for University Students.

ERIC Educational Resources Information Center

Kahn, Norma B.

A revision of "Effective and Efficient Study," a guide to effective study for university students, is presented. Topics include: self-evaluation using a checklist of factors involved in college reading and study problems; self-evaluation regarding test anxiety; organizing work and budgeting time; remembering effectively; improving…

[Change of awareness level of the Japanese Food Guide Spinning Top and relation with sociodemographic and health-related characteristics].

PubMed

Takaizumi, Kanae; Harada, Kazuhiro; Nakamura, Yoshio

2011-11-01

The purpose of this study was to examine the sociodemographic and health-related characteristics of those who are unaware of the Japanese Food Guide Spinning Top (Food Guide). A longitudinal study was conducted using an Internet-based questionnaire with 1,012 Japanese adults (40.2 +/- 10.0 years, mean +/- SD) recruited from registrants of a Japanese social research company. Conducted between November 2007 (T1) and December 2008 (T2), the survey included items on awareness level ("I know the contents." "I have heard of this Guide." or "I have not heard of this Guide.") of the Food Guide as the dependent variable, and demographics factors (e.g., age, education status, marital status, household income, and employment status) and health-related characteristics (obesity, abdominal obesity, and insufficient physical activity) as the independent variables. Multivariate logistic regression analysis was used to analyze the relation between awareness level and each variable. The relation between change of awareness level (T1-T2) and each variable was analyzed using a chi-square test. All the analyses were stratified by gender. In the multivariate logistic regression analysis adjusted for all variables, men with a household income of 5,000,000-10,000,000 yen (OR=1.78; 95% CI=1.10-2.88) were positively associated with awareness level ("I have heard of this Guide."). In contrast, unmarried women were negatively associated with awareness level in T1 ("I know the contents"; OR=0.35; 95% CI=0.17-0.70. "I have heard of this Guide"; OR=0.50; 95% CI=0.27-0.92). In men, the awareness level of the Food Guide increased from T1 to T2, change of awareness level (T1; "I have not heard of this Guide") and education status being related (P=0.023). In women, the awareness levels overall did not improve from T1 to T2, but change of awareness level (T1; "I have heard of this Guide") was associated with household income (P<0.001). In both men and women, change of awareness level was not associated with health-related characteristics. The results of this study suggest that awareness of the Food Guide has increased among those with health risk factors, such as obesity and low levels of physical activity. The promotion strategy of the Food Guide might need to target males with low-level education, unmarried women, and women with a high household income.

An Analysis of Physician Assistant LibGuides: A Tool for Collection Development.

PubMed

Johnson, Catherine V; Johnson, Scott Y

2017-01-01

The Physician Assistant (PA) specialty encompasses many subject areas and requires many types of library resources. An analysis of PA LibGuides was performed to determine most frequently recommended resources. A sample of LibGuides from U.S. institutions accredited by the Accreditation Review Commission on Education for the Physician Assistant (ARC-PA) was included in this study. Resources presented on guides were tabulated and organized by resource type. Databases and point-of-care tools were the types of resources listed by the most LibGuides. There were over 1,000 books listed on the 45 guides, including over 600 unique books listed. There were fewer journals listed, only 163. Overall, while the 45 LibGuides evaluated list many unique resources in each category, a librarian can create an accepted list of the most frequently listed resources from the data gathered.

Radio-guided occult lesion localisation using iodine 125 Seeds “ROLLIS” to guide surgical removal of an impalpable posterior chest wall melanoma metastasis

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

Dissanayake, Shashini; Dissanayake, Deepthi; Taylor, Donna B

Cancer screening and surveillance programmes and the use of sophisticated imaging tools such as positron emission tomography-computed tomography (PET-CT) have increased the detection of impalpable lesions requiring imaging guidance for excision. A new technique involves intra-lesional insertion of a low-activity iodine-125 ({sup 125}I) seed and detection of the radioactive signal in theatre using a hand-held gamma probe to guide surgery. Whilst several studies describe using this method to guide the removal of impalpable breast lesions, only a handful of publications report its use to guide excision of lesions outside the breast. We describe a case in which radio-guided occult lesionmore » localisation using an iodine 125 seed was used to guide excision of an impalpable posterior chest wall metastasis detected on PET-CT.« less

Film Guide for Discussion Leaders for Use with The Kindergarten Child. Parts One and Two. The Lexington Kindergarten Teacher-Training Film Project.

ERIC Educational Resources Information Center

Lexington Public Schools, MA.

This study guide for use with a 16 mm. film series on the nature of kindergarten children is designed for use in "early childhood" and teacher preparation programs. For each of the seven 4- to 9-minute films in "The Kindergarten Child, Part I," the study guide provides a statement of the key concept around which the film is developed, a 1- or…

Recycling Study Guide [Resource Packet].

ERIC Educational Resources Information Center

Wisconsin State Dept. of Natural Resources, Madison.

This resource packet contains six documents developed by the Wisconsin Department of Natural Resources in order to help teachers infuse the environmental education topics of recycling and solid waste into social studies, art, English, health, mathematics, science, and environmental education classes. "Recycling Study Guide" contains 19…

[Bilingual guides: a strategy to decrease cultural barriers to health care access in the Wayuu communities of Maicao, Colombia].

PubMed

Patiño-Londoño, Sandra Yaneth; Mignone, Javier; Castro-Arroyave, Diana María; Valencia, Natalia Gómez; Rojas Arbeláez, Carlos Alberto

2016-01-01

The article examines the use of bilingual guides to decrease cultural barriers to health care access in the Wayuu indigenous communities of Colombia. Within a larger project on HIV carried out between 2012 and 2014, 24 interviews were conducted with key actors in the administrative and health areas, including Wayuu bilingual guides. As a result of the qualitative analysis, the study identified three cultural barriers to health care access: a) language; b) the Wayuu worldview regarding the body, health, and illness; and c) information about sexual and reproductive health and HIV not adapted to the Wayuu culture. The study identifies the bilingual guides as key actors in reducing these barriers and concludes with a discussion of the role of the guides, the tensions inherent to their work, and the complexity of their contributions as cultural mediators.

Analyzing students' attitudes towards science during inquiry-based lessons

NASA Astrophysics Data System (ADS)

Kostenbader, Tracy C.

Due to the logistics of guided-inquiry lesson, students learn to problem solve and develop critical thinking skills. This mixed-methods study analyzed the students' attitudes towards science during inquiry lessons. My quantitative results from a repeated measures survey showed no significant difference between student attitudes when taught with either structured-inquiry or guided-inquiry lessons. The qualitative results analyzed through a constant-comparative method did show that students generate positive interest, critical thinking and low level stress during guided-inquiry lessons. The qualitative research also gave insight into a teacher's transition to guided-inquiry. This study showed that with my students, their attitudes did not change during this transition according to the qualitative data however, the qualitative data did how high levels of excitement. The results imply that students like guided-inquiry laboratories, even though they require more work, just as much as they like traditional laboratories with less work and less opportunity for creativity.

Certified reference material of volatile organic compounds for environmental analysis: BTEX in methanol.

PubMed

Neves, Laura A; Almeida, Renato R R; Rego, Eliane P; Rodrigues, Janaína Marques; de Carvalho, Lucas Junqueira; de M Goulart, Ana Letícia

2015-04-01

The Brazilian Metrology Institute (National Institute of Metrology, Quality, and Technology, Inmetro) has been developing a certified reference material (CRM) of the volatile organic compounds benzene; toluene; ethylbenzene; and ortho, meta, and para-xylenes (BTEX) in methanol, to ensure quality control for environmental-analysis measurements. The objective of this paper is to present the results of certification studies: uncertainty estimates related to characterization, a homogeneity study, and a stability study on a single lot of CRM composed of BTEX in methanol. The method used analysis of variance (ANOVA), a statistical tool, to evaluate the homogeneity and stability of the BTEX CRM, which complies with ISO Guide 30 series. The homogeneity and stability of the BTEX CRM was confirmed for all analytes and their respective properties. All the procedures used in this study complied with ISO GUIDE 34, ISO GUIDE 35, and the guide to the expression of uncertainty of measurement (GUM).

Mortality and Outcome Comparison Between Brain Tissue Oxygen Combined with Intracranial Pressure/Cerebral Perfusion Pressure-Guided Therapy and Intracranial Pressure/Cerebral Perfusion Pressure-Guided Therapy in Traumatic Brain Injury: A Meta-Analysis.

PubMed

Xie, Qiang; Wu, Hai-Bing; Yan, Yu-Feng; Liu, Meng; Wang, Er-Song

2017-04-01

The combination of brain tissue oxygen and standard intracranial pressure (ICP)/cerebral perfusion pressure (CPP)-guided therapy is thought to improve traumatic brain injury (TBI) prognosis compared with standard ICP/CPP-guided therapy. However, related results of previous observational studies and recently published cohort studies and randomized controlled trials (RCTs) remain controversial. The objective of this study was to compare the effect of the combined therapy with that of standard ICP/CPP-guided therapy on mortality rate, favorable outcome, ICP/CPP, and length of stay (LOS). We systematically searched PubMed, Embase, Cochrane Library, ClinicalTrials.gov, and Web of Science in July 2016 for studies comparing the combined therapy and standard ICP/CPP-guided therapy. Random-effect and fixed-effect models were used for pooled analyses. After screening 362 studies, 8 cohort studies and 1 RCT were included. Primary outcomes were mortality and favorable outcome. The overall mortality risk ratio showed no obvious advantages between the 2 groups (risk ratio [RR], 0.76; 95% confidence interval [CI], 0.54-1.06) and discharge mortality (RR, 1.01; 95% CI, 0.80-1.26) and 3-month mortality (RR, 0.77; 95% CI, 0.53-1.12). Compared with the ICP/CPP group, the combined group was more likely to achieve better outcome during the 6 months after TBI (RR, 1.26; 95% CI, 1.04-1.52) or exactly at 6 months (RR, 1.34; 95% CI, 1.07-1.68), whereas ICP (standardized mean difference [SMD], -0.19; 95% CI, -0.43 to 0.05), CPP (SMD, 0.13; 95% CI, -0.09 to 0.35), and LOS (SMD, 0.13; 95% CI, -0.11 to 0.37) showed no obvious differences. Compared with standard ICP/CPP-guided therapy, brain tissue oxygen combined with ICP/CPP-guided therapy improved long-term outcomes without any effects on mortality, ICP/CPP, or LOS. Copyright © 2016 Elsevier Inc. All rights reserved.

Faculty Self-Study in the Elementary School. Working Papers. Revised Edition 1973.

ERIC Educational Resources Information Center

Pennsylvania State Dept. of Education, Harrisburg. Bureau of Planning and Evaluation.

This guide for the study of a school district by its faculty members and administrators, along with parents, begins with suggested procedures for initiating and conducting a self-study. The guide itself contains two major sections: comprehensive study areas and content study areas. Included in the comprehensive areas for study are administration…

A Parent's Guide to the Social Studies. Revised.

ERIC Educational Resources Information Center

Roselle, Daniel; Singleton, Laurel R.

This guide for parents seeks to answer seven questions concerning the social studies: (1) What is social studies? (2) Why is social studies important at every grade level? (3) What kinds of materials are used to teach social studies? (4) What teaching strategies are used in social studies classes? (5) What have the national reports on education…

A Parent's Guide to the Social Studies.

ERIC Educational Resources Information Center

Roselle, Daniel

1974-01-01

This guide gives parents answers to seven questions: (1) What are the social studies? (2) How are the social studies taught? (3) Why do social studies educators say that knowing information is not enough? (4) Why are there so many social studies courses? (5) What is happening to the language of the social studies? (6) What issues are discussed in…

Russian History; A Guide to Reference Sources.

ERIC Educational Resources Information Center

McGill Univ., Montreal (Quebec). McLennan Library.

This guide identifies reference sources for the study of Russian and Soviet history available in the McGill University (Montreal) McLennan Library. Russian, English, French, and German language works covering Russian history from its origins to World War II are included. The guide is arranged in two parts: general reference sources and…

Ethnohistory: A Researcher's Guide. Studies in Third World Societies Publication Number Thirty Five.

ERIC Educational Resources Information Center

Wiedman, Dennis, Ed.

This guide contains 15 articles that discuss materials to be used for ethnohistorical research; the guide also serves as a textbook for courses on ethnohistory and related subjects. The articles are: "The Anthropological Use of Historic Documents" (D. Wiedman); "Public Documents as Primary Sources for Ethnohistorical Research: The…

Coming of Age. Nature. Teacher's Guide.

ERIC Educational Resources Information Center

Brown, Jordan; Barker, Lucia

This curriculum guide was developed for use with public television's Nature series. The materials in the guide are designed to help students actively participate in the study and experience of nature. Students are encouraged to view the programs as naturalists would in order to gain a better understanding of animals, their habits and habitats, and…

How to Guide Effective Student Questioning: A Review of Teacher Guidance in Primary Education

ERIC Educational Resources Information Center

Stokhof, Harry J. M.; De Vries, Bregje; Martens, Rob L.; Bastiaens, Theo J.

2017-01-01

Although the educational potential of student questions is widely acknowledged, primary school teachers need support to guide them to become effective for learning the curriculum. The aim of this review is to identify which teacher guidance supports effective student questioning. Thirty-six empirical studies on guiding student questioning in…

Assessment of Dog Guides by Users in Japan and Suggestions for Improvement

ERIC Educational Resources Information Center

Koda, Naoko; Kubo, Masumi; Ishigami, Tomomi; Furuhashi, Hiroaki

2011-01-01

Dog guide users in Japan were mostly satisfied with and used their dogs frequently; however, they requested some improvements in training and in basic guiding work. The findings of the study suggest the need for further improvement of training methods, considering cultural factors and individual users' needs. (Contains 3 tables.)

Parenting Preschoolers: Curriculum Help and Study Guides. A Teacher's Guide.

ERIC Educational Resources Information Center

Lindsay, Jeanne Warren

This guide for teachers provides both suggestions for teaching high school students about parenting young children and questions and answers extracted from 10 books that focus on parenting and related topics. Among the topics discussed are self esteem, play, sex fairness, child development, nutrition, equality in marriage, pregnant students, and…

Health Curriculum Guide. Grade K. Bulletin 1988, No. 48.

ERIC Educational Resources Information Center

Alabama State Dept. of Education, Montgomery.

This curriculum guide supplements the Alabama "Health Education Course of Study," which offers a comprehensive planned sequential curriculum for grades K-12. The largest section of the guide consists of classroom activities which are tied to specific student outcomes. A list of materials needed to carry out the activities is provided.…

Science. A Guide to Curriculum Development.

ERIC Educational Resources Information Center

Connecticut State Dept. of Education, Hartford.

The purpose of this guide is to aid K-12 curriculum planners in the development and implementation of well-defined programs of study in science suitable for their local school districts. Among the national trends reflected in this guide are the interdisciplinary approach; the use of performance-based student assessments; the utilization of diverse…

An Assessment of the Basic Curriculum Guide for Teaching Vocational Agriculture in Texas.

ERIC Educational Resources Information Center

Brown, Herman D.

The major purpose of this study was to revise the basic production agriculture curriculum guide used by vocational agrculture teachers in Texas. A twenty-five member advisory committee for curriculum revision conducted the following activities: (1) obtained thirty-one curriculum guides for a technical agriculture program, (2) surveyed vocational…

Animals and Us: How We Live Together. Nature. Teacher's Guide.

ERIC Educational Resources Information Center

Barker, Lucia; Brown, Jordan

This curriculum guide was developed for use with public television's Nature series. The materials in the guide are designed to help students actively participate in the study and experience of nature. Students are encouraged to view the programs as naturalists would, observing animals in their environment, noting their behavior, and drawing…

ACCESS Guide to the Persian Gulf Crisis. Updated Edition.

ERIC Educational Resources Information Center

Young, Stephen, Ed.

This guide for studying the events of the Persian Gulf War is designed to be non-partisan and to promote participation in public debate among concerned citizens, national organizations, educators, researchers, and academics. The guide is divided into four sections. Section 1 provides background information, the text of the United Nations…

"The Hound of the Baskervilles" and "Hamlet": Guide for Educators.

ERIC Educational Resources Information Center

KIDSNET, Washington, DC.

This study guide discusses the world premiere of two made-for-television movies of classics of English literature: "The Hound of the Baskervilles" and "Hamlet." The guide first provides a synopsis of the story of "The Hound of the Baskervilles" and gives a brief biography of the author, Sir Arthur Conan Doyle. It…

Connecting: A Resource Guide for the Primary Intervention Program.

ERIC Educational Resources Information Center

Prusso, Laurie Kay

This thesis is the result of a study to develop and evaluate a resource guide for use by paraprofessionals implementing the Primary Intervention Program (PIP) in public school settings. PIP is used to detect and prevent school adjustment problems in primary school students through observations of their play behaviors. The resource guide was…

My Brother Bit Me! Parenting Siblings. Study Guide.

ERIC Educational Resources Information Center

Schrank, Louise Welsh

This videotape viewers' guide is intended to help facilitate instruction in managing sibling conflict. The guide first provides an overview of the 19-minute videotape which explains how parents can help children learn to solve conflicts on their own and why parents need to establish clear family policies to help siblings get along and maintain…

Careers Going Global. Curriculum Resource Guide.

ERIC Educational Resources Information Center

Partridge, Chrystal L.; And Others

This guide contains 164 suggested learning activities that are designed for use in helping middle and high school students learn to think in global terms rather than in terms of city, state, and national boundaries. The guide's organization and framework are based on 5th- through 12th-grade social studies, geography, language arts, mathematics,…

What Do Students Think of Guided Pathways? CCRC Research Brief. Number 66

ERIC Educational Resources Information Center

Fink, John

2017-01-01

Increasingly, colleges and universities across the country are adopting "guided pathways" reforms to create clearly defined, educationally coherent pathways into and through programs of study for their students. Facilitated by built-in supports, the goal of guided pathways is to increase learning and graduation rates, and to help more…

Guiding College Students to Develop Academic Self-Regulatory Skills

ERIC Educational Resources Information Center

Chen, Pin-Hwa

2011-01-01

This study aimed to explore the efficaciousness of a guiding model for Taiwanese college students employed to develop their academic self-regulatory skills. Twenty-eight undergraduates in a university in southern Taiwan were recruited as participants. The participants received training on the proposed guiding model and were asked to take their own…

Library Subject Guides: A Case Study of Evidence-Informed Library Development

ERIC Educational Resources Information Center

Wakeham, Maurice; Roberts, Angharad; Shelley, Jane; Wells, Paul

2012-01-01

This paper describes the process whereby a university library investigated the value of its subject guides to its users. A literature review and surveys of library staff, library users and other libraries were carried out. Existing library subject guides and those of other higher education libraries were evaluated. The project team reported…

Mini-Explorations of Our Environment.

ERIC Educational Resources Information Center

Muscatine-Scott County School System, Davenport, IA.

This collection of activity guides was produced for The Handicapped Children's Nature Study Center in Davenport, Iowa. The guides are designed to be used in any outdoor area by elementary teachers of either handicapped or "normal" children. Te emphasis is on guiding students into our outdoor world, to help them begin to observe, explore,…

Coding the Composing Process: A Guide for Teachers and Researchers.

ERIC Educational Resources Information Center

Perl, Sondra

Designed for teachers and researchers interested in the study of the composing process, this guide introduces a method of analysis that can be applied to data from a range of different cases. Specifically, the guide offers a simple, direct coding scheme for describing the movements occurring during composing that involves four procedures: teaching…

The Middle East Institute Resource Guide for Teachers.

ERIC Educational Resources Information Center

Fix, Jerrold E.

Abstracts and evaluations of over 50 instructional and resource materials related to the Middle East are presented in the resource guide. The guide is intended for use by elementary and secondary school social studies classroom teachers as they seek information about availability and potential uses of resources dealing with the Middle East. Four…

The American Indian Social Studies Curriculum Activity Guide, Grades 9-12.

ERIC Educational Resources Information Center

Stutzman, Esther

Designed to provide supplementary information on American Indians for the teaching of American history, the activity guide for grades 9-12 offers background knowledge and suggested discussion topics for students. Contents of the guide include: a historical timeline outlining major events from 15,000 B.C. to the present; Hollywood's influence on…

ReSource Your Waste: A Teacher's Guide.

ERIC Educational Resources Information Center

Missouri State Dept. of Natural Resources, Jefferson City.

This curriculum guide is intended for teachers of students in grades 4-8 and may be used as supplementary lessons, especially for science and social studies. The guide is divided into four major sections, a glossary, and large appendix. Sections include: (1) Sources of Resources; (2) Sources of Wastes; (3) Integrated Waste Management; and (4)…

Forces of the Wild. Nature. Teacher's Guide.

ERIC Educational Resources Information Center

Brown, Jordan

This curriculum guide was developed for use with public television's Nature series. The materials in the guide are designed to help students actively participate in the study and experience of nature. Students are encouraged to view the programs as a scientist would, observing natural phenomena and drawing conclusions. Each lesson in the Teacher's…

India: Land of the Tiger. Nature. Teacher's Guide.

ERIC Educational Resources Information Center

Brown, Jordan

This curriculum guide was developed for use with public television's Nature series. The materials in the guide are designed to help students actively participate in the study and experience of nature. Students are encouraged to view the programs as naturalists would, observing animals in a variety of habitats, noting their behavior, and drawing…

The Effect of Guided Self-Reflection on Teachers' Technology Use

ERIC Educational Resources Information Center

Farber, Susan

2010-01-01

The purpose of this study was to pilot an instructional planning tool grounded in guided self-reflection on the instructional planning practices and instructional behaviors of a small sample of teachers. I designed the instructional planning tool, which was named the Informed Technology Integration Guide (ITIG). Participants used the instructional…

Note Launchers: Promoting Active Reading of Mathematics Textbooks

ERIC Educational Resources Information Center

Helms, Josh W.; Helms, Kimberly Turner

2010-01-01

Note launchers, an instructor-designed reading guide, model how to select, decide, and focus upon what textbook material is important to learn. Reading guides are specially-designed study aids that can steer students through difficult parts of assigned readings (Bean, 1996) while encouraging advance preparation. As an example of a reading guide,…

Health Curriculum Guide. Grade 5. Bulletin 1988, No. 53.

ERIC Educational Resources Information Center

Alabama State Dept. of Education, Montgomery.

This curriculum guide supplements the Alabama "Health Education Course of Study," which offers a comprehensive planned sequential curriculum for grades K-12. The largest section of the guide consists of classroom activities which are tied to specific student outcomes. A list of materials needed to carry out the activities is provided.…

International Student Guide to U.S. Community Colleges, 2007-2008

ERIC Educational Resources Information Center

American Association of Community Colleges (NJ1), 2007

2007-01-01

This guide was produced for prospective students considering studying in the United States. The guide is organized to help students through all stages of the process, including learning about the U.S. higher education system, finding the right college, benefits of attending community college, obtaining a student visa, estimating expenses, living…

[Enter the World of the Naturalist.] Nature. Teacher's Guide.

ERIC Educational Resources Information Center

Taragan, Barbara

This curriculum guide was developed for use with public television's Nature series. The materials in the guide are designed to help students actively participate in the study and experience of nature. Students are encouraged to view the programs as naturalists would, observing animals in their environment, noting their behavior, and drawing…

Substance Abuse Prevention and Geography. Teacher's Resource Guide.

ERIC Educational Resources Information Center

Connecticut Geographic Alliance, Storrs.

This guide integrates themes of geography with health issues of the 1990s to encourage healthy lifestyles and promote geographic literacy. Designed for use by social studies educators and educators responsible for teaching about substance abuse and related health issues, this guide includes lessons for kindergarten through 12th grade. After an…

Home Economics: Foods and Nutrition. Secondary Schools. Curriculum Guide.

ERIC Educational Resources Information Center

Trust Territory of the Pacific Islands Dept. of Education, Saipan.

This home economics curriculum guide on foods and nutrition for secondary students is one of six developed for inservice teachers at Marianas High School in Saipan. The guide provides the rationale, description, goals, and objectives of the program; the program of studies and performance objectives by levels; samples of lesson plans for effective…

Vocational Carpentry Curriculum Guide.

ERIC Educational Resources Information Center

Virginia Polytechnic Inst. and State Univ., Blacksburg. Dept. of Education.

The carpentry curriculum guide was developed as a basic guide to be used by instructors in formulating their own courses of study. The material is designed for use in vocational carpentry classes at grade levels 10, 11, and 12. Planned as a two-year sequence, it incorporates 1080 class hours of instruction and emphasizes light or residential type…

African American Pioneers in Aviation: 1920-Present. Teacher Guide.

ERIC Educational Resources Information Center

O'Flahavan, Leslie

This teacher's guide provides activities about the National Air and Space Museum (Washington, DC) for students to complete. The guide includes primary and secondary source materials for teachers to photocopy and use during their study of African Americans in aviation based on the exhibition "Black Wings: The American Black in Aviation."…

How To Create Effective Information and Communication Technology Learning Programmes. A Guide.

ERIC Educational Resources Information Center

Clarke, Alan

This guide, which is intended for information and communication technology (ICT) tutors and tutor managers in Great Britain's further education sector, explains how to create effective ICT learning programs for adults. The guide emphasizes developing students' confidence and providing them with a sound foundation for further study. The following…

Comparison of Performance Due to Guided Hyperlearning, Unguided Hyperlearning, and Conventional Learning in Mathematics: An Empirical Study

ERIC Educational Resources Information Center

Fathurrohman, Maman; Porter, Anne; Worthy, Annette L.

2014-01-01

In this paper, the use of guided hyperlearning, unguided hyperlearning, and conventional learning methods in mathematics are compared. The design of the research involved a quasi-experiment with a modified single-factor multiple treatment design comparing the three learning methods, guided hyperlearning, unguided hyperlearning, and conventional…

China: A Guide to Reference Sources in English and Chinese.

ERIC Educational Resources Information Center

Chen, Su, Comp.; Slavin, Suzy M., Ed.

This guide to selected reference sources in the McGill University (Quebec) Library for Sinology (the study of the language, history, literature, and civilization of China) contains annotated listings for English and Chinese language materials in the following categories: (1) guides to the literature (6 references); (2) encyclopedias (3…

Personal Money Management. Instructor's Guide. Third Edition.

ERIC Educational Resources Information Center

Bailard, Thomas E.; And Others

This instructor's guide is designed to accompany the text "Personal Money Management" and companion study guide (CE 023 968). It is intended to assist instructors in developing their own course outlines and teaching styles to suit the particular needs of their students. An introduction offers (1) an outline of the rationale behind the somewhat…

Personal Money Management. Study Guide. Third Edition.

ERIC Educational Resources Information Center

Bailard, Thomas E.; And Others

This guide is designed to accompany the text, Personal Money Management (CE 023 967), and the companion instructor's guide (CE 023 969). It is intended as an aid to understanding the materials read in the text and to applying the concepts and ideas to the student's own financial circumstances. Each chapter contains these sections: performance…

Comparing the effectiveness of ultrasound-guided versus blind steroid injection in the treatment of severe carpal tunnel syndrome

PubMed

Karaahmet, Özgür Zeliha; Gürçay, Eda; Kara, Murat; Serçe, Azize; Kıraç Ünal, Zeynep; Çakcı, Aytül

2017-12-19

Background/aim: This study aimed to compare the effectiveness of ultrasound (US)-guided injection versus blind injection of corticosteroids in the treatment of carpal tunnel syndrome (CTS). Materials and methods: This prospective, randomized clinical trial included patients with severe CTS based on clinical and electrophysiological criteria. The patients were evaluated for clinical and electrophysiological parameters at baseline and 4 weeks after treatment. Symptom severity and hand function were assessed by the Boston questionnaire. The patients underwent blind injection or US-guided injection. Results: When compared with baseline, both groups showed significant improvement in Boston questionnaire scores and all electrophysiological parameters. Significant differences were observed between the groups for clinical parameters (Boston Symptom Severity Scale: P = 0.007; Functional Status Scale: P < 0.001) in favor of the US-guided group. Conclusion: This study demonstrated that both US-guided and blind injections were effective in reducing symptoms and improving hand function. US-guided injections may yield more effective clinical results in the short-term than blind injections in the treatment of patients with severe CTS.

Confirmatory factor analysis of teaching and learning guiding principles instrument among teacher educators in higher education institutions

NASA Astrophysics Data System (ADS)

Masuwai, Azwani; Tajudin, Nor'ain Mohd; Saad, Noor Shah

2017-05-01

The purpose of this study is to develop and establish the validity and reliability of an instrument to generate teaching and learning guiding principles using Teaching and Learning Guiding Principles Instrument (TLGPI). Participants consisted of 171 Malaysian teacher educators. It is an essential instrument to reflect in generating the teaching and learning guiding principles in higher education level in Malaysia. Confirmatory Factor Analysis has validated all 19 items of TLGPI whereby all items indicated high reliability and internal consistency. A Confirmatory Factor Analysis also confirmed that a single factor model was used to generate teaching and learning guiding principles.

Fluid-structure coupling in the guide vanes cascade of a pump-turbine scale model

NASA Astrophysics Data System (ADS)

Roth, S.; Hasmatuchi, V.; Botero, F.; Farhat, M.; Avellan, F.

2010-08-01

The present study concerns fluid-structure coupling phenomena occurring in a guide vane cascade of a pump-turbine scale model placed in the EPFL PF3 test rig. An advanced instrument set is used to monitor both vibrating structures and the surrounding flow. The paper highlights the interaction between vibrating guide vanes and the flow behavior. The pressure fluctuations in the stay vanes region are found to be strongly influenced by the amplitude of the vibrating guide vanes. Moreover, the flow induces different hydrodynamic damping on the vibrating guide vanes depending on the operating point of the pump-turbine.

Phytoremediation Resource Guide

EPA Pesticide Factsheets

This Guide provides abstracts of over 100 phytoremediation overviews, field studies and demonstrations, research articles, and Internet resources. It also provides a brief summary of phytoremediation.

Reliability of tunnel angle in ACL reconstruction: two-dimensional versus three-dimensional guide technique.

PubMed

Leiter, Jeff R S; de Korompay, Nevin; Macdonald, Lindsey; McRae, Sheila; Froese, Warren; Macdonald, Peter B

2011-08-01

To compare the reliability of tibial tunnel position and angle produced with a standard ACL guide (two-dimensional guide) or Howell 65° Guide (three-dimensional guide) in the coronal and sagittal planes. In the sagittal plane, the dependent variables were the angle of the tibial tunnel relative to the tibial plateau and the position of the tibial tunnel with respect to the most posterior aspect of the tibia. In the coronal plane, the dependent variables were the angle of the tunnel with respect to the medial joint line of the tibia and the medial and lateral placement of the tibial tunnel relative to the most medial aspect of the tibia. The position and angle of the tibial tunnel in the coronal and sagittal planes were determined from anteroposterior and lateral radiographs, respectively, taken 2-6 months postoperatively. The two-dimensional and three-dimensional guide groups included 28 and 24 sets of radiographs, respectively. Tibial tunnel position was identified, and tunnel angle measurements were completed. Multiple investigators measured the position and angle of the tunnel 3 times, at least 7 days apart. The angle of the tibial tunnel in the coronal plane using a two-dimensional guide (61.3 ± 4.8°) was more horizontal (P < 0.05) than tunnels drilled with a three-dimensional guide (64.7 ± 6.2°). The position of the tibial tunnel in the sagittal plane was more anterior (P < 0.05) in the two-dimensional (41.6 ± 2.5%) guide group compared to the three-dimensional guide group (43.3 ± 2.9%). The Howell Tibial Guide allows for reliable placement of the tibial tunnel in the coronal plane at an angle of 65°. Tibial tunnels were within the anatomical footprint of the ACL with either technique. Future studies should investigate the effects of tibial tunnel angle on knee function and patient quality of life. Case-control retrospective comparative study, Level III.

A Study to Determine the Role of Competition in Contracting for the Movement of Air Freight within the Domestic Market.

DTIC Science & Technology

1980-06-01

ES2ABLISHMENT OF MOBILIZATION VALUES FOR SELECTED AIRCRAFT ... ............ 83 B. INTERVIEW GUIDE , SUBPROBLEM 1 .. ......... 87 C. INTERVIEW GUIDE , SUBPROBLEM...2 (PEACETIME). ... 91 D. INTERVIEW GUIDE , SUBPROBLEM 2 (EMERGENCY) . 96 E. FORMAL QUESTIONNAIRE, SUBPROBLEM 3 ........ .100 vi Page F. INTERVIEW GUIDE ... ratemaking func- tion under part 288 [of the FAA Act of 19581. On the basis of this review, we propose for three principal reasons to amend Part 288 to

Ultrasonic Guided Waves for Aging Wire Insulation Assessment

NASA Technical Reports Server (NTRS)

Anastasi, Robert F.; Madaras, Eric I.

2001-01-01

Environmentally aged wire insulation can become brittle and crack and thus expose the underlying conductive wire to the potential for short circuits and fire. The feasibility of using ultrasonic guided waves to measure insulation condition was examined. First a simple model to study guided wave propagation in a bare and thin plastic coated wire was examined and then some aviation grade wire samples that had been heat-damaged. Initial measurements indicate that ultrasonic guided wave velocity can be used to monitor insulation stiffness.

Consistent comparison of angle Kappa adjustment between Oculyzer and Topolyzer Vario topography guided LASIK for myopia by EX500 excimer laser.

PubMed

Sun, Ming-Shen; Zhang, Li; Guo, Ning; Song, Yan-Zheng; Zhang, Feng-Ju

2018-01-01

To evaluate and compare the uniformity of angle Kappa adjustment between Oculyzer and Topolyzer Vario topography guided ablation of laser in situ keratomileusis (LASIK) by EX500 excimer laser for myopia. Totally 145 cases (290 consecutive eyes )with myopia received LASIK with a target of emmetropia. The ablation for 86 cases (172 eyes) was guided manually based on Oculyzer topography (study group), while the ablation for 59 cases (118 eyes) was guided automatically by Topolyzer Vario topography (control group). Measurement of adjustment values included data respectively in horizontal and vertical direction of cornea. Horizontally, synclastic adjustment between manually actual values (dx manu ) and Oculyzer topography guided data (dx ocu ) accounts 35.5% in study group, with mean dx manu /dx ocu of 0.78±0.48; while in control group, synclastic adjustment between automatically actual values (dx auto ) and Oculyzer topography data (dx ocu ) accounts 54.2%, with mean dx auto /dx ocu of 0.79±0.66. Vertically, synclastic adjustment between dy manu and dy ocu accounts 55.2% in study group, with mean dy manu /dy ocu of 0.61±0.42; while in control group, synclastic adjustment between dy auto and dy ocu accounts 66.1%, with mean dy auto /dy ocu of 0.66±0.65. There was no statistically significant difference in ratio of actual values/Oculyzer topography guided data in horizontal and vertical direction between two groups ( P =0.951, 0.621). There is high consistency in angle Kappa adjustment guided manually by Oculyzer and guided automatically by Topolyzer Vario topography during corneal refractive surgery by WaveLight EX500 excimer laser.

Papilloma diagnosed at MRI-guided vacuum-assisted breast biopsy: is surgical excision still warranted?

PubMed

Brennan, Sandra B; Corben, Adriana; Liberman, Laura; Dershaw, D David; Brogi, Edi; Van Zee, Kimberly J; Morris, Elizabeth

2012-10-01

The objective of our study was to determine the frequency of cancer at surgery in breast lesions yielding papilloma at MRI-guided 9-gauge vacuum-assisted biopsy (VAB) and to determine whether any features are associated with cancer upgrade. For this study, 1487 MRI-guided vacuum-assisted biopsies performed from January 2004 to March 2011 were reviewed. Lesions yielding papilloma were identified and classified as papilloma with or without atypia. Surgical findings were reviewed to determine the cancer rate. Statistical analysis was performed and 95% CIs were calculated. Papilloma was identified in 75 of the 1487 MRI-guided vacuum-assisted biopsies (5%). These 75 papillomas occurred in 73 women with a median age of 49 years (age range, 27-70 years). Of the 75 papillomas, 25 (33%) had atypia and 50 (67%) did not on core needle biopsy. Subsequent surgery of 67 of the 75 papillomas (89%) yielded ductal carcinoma in situ (DCIS) in four (6%; 95% CI, 2-15%). Surgery yielded DCIS in two of 23 papillomas with atypia (9%; 95% CI, 1-28%) at MRI-guided VAB and in two of 44 papillomas without atypia (5%; 95% CI, 0.4-16%) at MRI-guided VAB; these cancer rates did not differ significantly (p=0.6). Postmenopausal status (p=0.04) and histologic size of less than 0.2 cm (p=0.04) had a significant association with the cancer upgrade rate. Papilloma with or without atypia was found in 5% of patients who underwent MRI-guided VAB during the study period. Surgery revealed cancer in 6%. DCIS was found at surgery in 9% of lesions yielding papilloma with atypia versus 5% of lesions yielding papilloma without atypia. For lesions yielding papilloma with or without atypia at MRI-guided VAB, surgical excision is warranted.

The Experience of Being a Guide Dog Puppy Raiser Volunteer: A Longitudinal Qualitative Collective Case Study

PubMed Central

Chur-Hansen, Anna; Werner, Lucy-Kate; McGuiness, Clare E.; Hazel, Susan

2014-01-01

Simple Summary Guide dogs are important service animals. They cannot be trained without the input of volunteer puppy raisers, who serve as custodians for the animals for around 12 months. To date very little research has considered the experience of being a guide dog puppy raiser, including the costs and benefits to psychological, physical and social health. In this study one litter of puppies and their raisers were followed from before the animal arrived until one year had passed. Overall, less positive experiences were reported than more negative ones. This has implications for the organisations that seek volunteers to raise service animals. Abstract There are no published studies that consider the experiences of guide dog puppy raisers. As these people are volunteers, their continued willingness to participate in the training of dogs for assisting the vision impaired and blind is essential for the viability of guide dog schools around the world. Using a qualitative, longitudinal methodology, data were collected from nine guide dog puppy raisers at four time points: before receiving the puppy, one week, then three months after the puppy arrived, and 13 months after the puppy arrived (at which time all puppies had left the raisers). Participants reported more challenges than benefits in raising the puppies. Volunteering to be a guide dog puppy raiser may not be the pleasant experience that is anticipated when community members first offer their services. Understanding what it is like to be a puppy raiser and working towards ways in which to address problems is essential, given that, without volunteers to train and care for puppies, vision impaired and blind people would not have access to guide dogs. PMID:26479133

A computational fluid dynamics modeling study of guide walls for downstream fish passage

USGS Publications Warehouse

Mulligan, Kevin; Towler, Brett; Haro, Alexander J.; Ahlfeld, David P.

2017-01-01

A partial-depth, impermeable guidance structure (or guide wall) for downstream fish passage is typically constructed as a series of panels attached to a floating boom and anchored across a water body (e.g. river channel, reservoir, or power canal). The downstream terminus of the wall is generally located nearby to a fish bypass structure. If guidance is successful, the fish will avoid entrainment in a dangerous intake structure (i.e. turbine intakes) while passing from the headpond to the tailwater of a hydroelectric facility through a safer passage route (i.e. the bypass). The goal of this study is to determine the combination of guide wall design parameters that will most likely increase the chance of surface-oriented fish being successfully guided to the bypass. To evaluate the flow field immediately upstream of a guide wall, a parameterized computational fluid dynamics model of an idealized power canal was constructed in © ANSYS Fluent v 14.5 (ANSYS Inc., 2012). The design parameters investigated were the angle and depth of the guide wall and the average approach velocity in the power canal. Results call attention to the importance of the downward to sweeping flow ratio and demonstrate how a change in guide wall depth and angle can affect this important hydraulic cue to out-migrating fish. The key findings indicate that a guide wall set at a small angle (15° is the minimum in this study) and deep enough such that sweeping flow dominant conditions prevail within the expected vertical distribution of fish approaching the structure will produce hydraulic conditions that are more likely to result in effective passage.

The role of guide field on magnetic reconnection during island coalescence

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

Stanier, Adam John; Daughton, William Scott; Simakov, Andrei Nikolaevich

A number of studies have considered how the rate of magnetic reconnection scales in large and weakly collisional systems by the modelling of long reconnecting current sheets. However, this set-up neglects both the formation of the current sheet and the coupling between the diffusion region and a larger system that supplies the magnetic flux. Recent studies of magnetic island merging, which naturally include these features, have found that ion kinetic physics is crucial to describe the reconnection rate and global evolution of such systems. In this paper, the effect of a guide field on reconnection during island merging is considered.more » In contrast to the earlier current sheet studies, we identify a limited range of guide fields for which the reconnection rate, outflow velocity, and pile-up magnetic field increase in magnitude as the guide field increases. The Hall-MHD fluid model is found to reproduce kinetic reconnection rates only for a sufficiently strong guide field, for which ion inertia breaks the frozen-in condition and the outflow becomes Alfvénic in the kinetic system. The merging of large islands occurs on a longer timescale in the zero guide field limit, which may in part be due to a mirror-like instability that occurs upstream of the reconnection region.« less

The role of guide field on magnetic reconnection during island coalescence

DOE PAGES

Stanier, Adam John; Daughton, William Scott; Simakov, Andrei Nikolaevich; ...

2017-02-01

A number of studies have considered how the rate of magnetic reconnection scales in large and weakly collisional systems by the modelling of long reconnecting current sheets. However, this set-up neglects both the formation of the current sheet and the coupling between the diffusion region and a larger system that supplies the magnetic flux. Recent studies of magnetic island merging, which naturally include these features, have found that ion kinetic physics is crucial to describe the reconnection rate and global evolution of such systems. In this paper, the effect of a guide field on reconnection during island merging is considered.more » In contrast to the earlier current sheet studies, we identify a limited range of guide fields for which the reconnection rate, outflow velocity, and pile-up magnetic field increase in magnitude as the guide field increases. The Hall-MHD fluid model is found to reproduce kinetic reconnection rates only for a sufficiently strong guide field, for which ion inertia breaks the frozen-in condition and the outflow becomes Alfvénic in the kinetic system. The merging of large islands occurs on a longer timescale in the zero guide field limit, which may in part be due to a mirror-like instability that occurs upstream of the reconnection region.« less

A study on the prenatal zone of ultrasonic guided waves in plates

NASA Astrophysics Data System (ADS)

Thomas, Tibin; Balasubramaniam, Krishnan

2017-02-01

Low frequency guided wave based inspection is an extensively used method for asset management with the advantage of wide area coverage from a single location at the cost of spatial resolution. With the advent of high frequency guided waves, short range inspections with high spatial resolution for monitoring corrosion under pipe supports and tank annular plates has gained widespread interest and acceptance. One of the major challenges in the application of high frequency guided waves in a short range inspection is to attain the desired modal displacements with respect to the application. In this paper, an investigation on the generation and formation of fundamental S0 mode is carried out through numerical simulation and experiments to establish a prenatal zone for guided waves. The effect of frequency, thickness of the plate and frequency-thickness (f*d) is studied. The investigation reveals the existence of a rudimentary form with similar modal features to the fully developed mode. This study helps in the design and development of a high frequency guided wave generator for particular applications which demands waves with very less sensitivity to the surface and loading during the initial phase which immediately evolves to a more sensitive wave towards the surface on propagation for the detection of shallow defects.

North Carolina Social Studies Curriculum 1997.

ERIC Educational Resources Information Center

North Carolina State Dept. of Public Instruction, Raleigh.

This North Carolina curriculum guide provides a social studies framework for grades K-12. Divided into overview, introduction, primary, elementary/middle, and high school sections, the guide outlines a purpose and philosophy, framework goals, rationale for social studies in the curriculum, content overview (for the disciplines of history,…

Study Guide in Health Economics.

ERIC Educational Resources Information Center

Dawson, George; Jablon, Bert

Prepared to assist students at Empire State College in developing learning contracts for the study of the economics of health care delivery, this study guide discusses various aspects of the topic, suggests student projects, and provides an extensive bibliography. First, introductory material discusses the relationship of economics to health care…

Film Study: A Resource Guide.

ERIC Educational Resources Information Center

Manchel, Frank

This resource guide describes six popular approaches to the study of the cinema and provides a practical analysis of selected books, materials, and information about motion picture rentals. Highlighting this extensive survey of film studies are the annotated, critical bibliographies and filmographies of significant books, articles and films by and…

Creating Your Own Case Studies: A Guide for Early Field Experience.

ERIC Educational Resources Information Center

Florio-Ruane, Susan

1990-01-01

A guide for creating case studies is provided for teacher educators to share with students. Suggestions are offered for becoming a participant observer in a classroom. The appendix contains sample appropriate and inappropriate field notes. (SM)

Impairment Rating Ambiguity in the United States: The Utah Impairment Guides for Calculating Workers' Compensation Impairments

PubMed Central

Hunter, Bradley; Bunkall, Larry D.; Holmes, Edward B.

2009-01-01

Since the implementation of workers' compensation, accurately and consistently rating impairment has been a concern for the employee and employer, as well as rating physicians. In an attempt to standardize and classify impairments, the American Medical Association (AMA) publishes the AMA Guides ("Guides"), and recently published its 6th edition of the AMA Guides. Common critiques of the AMA Guides 6th edition are that they are too complex, lacking in evidence-based methods, and rarely yield consistent ratings. Many states mandate use of some edition of the AMA Guides, but few states are adopting the current edition due to the increasing difficulty and frustration with their implementation. A clearer, simpler approach is needed. Some states have begun to develop their own supplemental guides to combat problems in complexity and validity. Likewise studies in Korea show that past methods for rating impairment are outdated and inconsistent, and call for measures to adapt current methods to Korea's specific needs. The Utah Supplemental Guides to the AMA Guides have been effective in increasing consistency in rating impairment. It is estimated that litigation of permanent impairment has fallen below 1% and Utah is now one of the least costly states for obtaining workers' compensation insurance, while maintaining a medical fee schedule above the national average. Utah's guides serve as a model for national or international impairment guides. PMID:19503678

A new adjustable parallel drill guide for internal fixation of femoral neck fracture: a developmental and experimental study.

PubMed

Yuenyongviwat, Varah; Tuntarattanapong, Pakjai; Tangtrakulwanich, Boonsin

2016-01-11

Internal fixation is one treatment for femoral neck fracture. Some devices and techniques reported improved accuracy and decreased fluoroscopic time. However, these are not widely used nowadays due to the lack of available special instruments and techniques. To improve the surgical procedure, the authors designed a new adjustable drill guide and tested the efficacy of the device. The authors developed a new adjustable drill guide for cannulated screw guide wire insertion for multiple screw fixation. Eight orthopaedic surgeons performed the experimental study to evaluate the efficacy of this device. Each surgeon performed guide wire insertion for multiple screw fixation in six synthetic femurs: three times with the new device and three times with the conventional technique. The fluoroscopic time, operative time and surgeon satisfaction were evaluated. In the operations with the new adjustable drill guide, the fluoroscopic and operative times were significantly lower than the operations with the conventional technique (p < 0.05). The mean score for the level of satisfaction of this device was also statistically significantly better (p = 0.02) than the conventional technique. The fluoroscopic and operative times with the new adjustable drill guide were reduced for multiple screw fixation of femoral neck fracture and the satisfaction of the surgeons was good.

EUS-guided methylene blue cholangiopancreatography for benign biliopancreatic diseases after failed ERCP.

PubMed

Consiglieri, Claudia F; Gornals, Joan B; Albines, Gino; De-la-Hera, Meritxell; Secanella, Lluis; Pelaez, Nuria; Busquets, Juli

2016-07-01

When ERCP fails, EUS-guided interventional techniques may be an alternative. The aim of this study was to evaluate the general outcomes and safety of EUS-guided methylene blue cholangiopancreatography in patients with failed ERCP in benign biliopancreatic diseases. Patients with benign biliopancreatic diseases and failed ERCP were included. EUS-guided cholangiopancreatography plus injection of methylene blue was performed, and then ERCP using coloring agent flow as an indicator of papilla orifice was performed. Procedures were prospectively collected in this observational, single-center study. Technical success, clinical success, and adverse events were analyzed retrospectively. Eleven patients were included (10 choledocholithiasis, 1 pancreatic stricture). The main reason for failed ERCP was an unidentifiable papilla. EUS-guided ductal access with cholangiopancreatography and papilla orifice identification was obtained in all cases. Technical success and clinical success rates of 91% were achieved, with successful biliopancreatic drainage in 10 patients. Adverse events included 1 peripancreatic abscess attributed to a precut, which was successfully treated. No adverse events were related to the first EUS-guided stage. EUS-guided cholangiopancreatography with methylene blue injection seems to be a feasible and helpful technique for treatment in patients with benign biliopancreatic diseases with previous failed ERCP because of an undetectable papilla. Copyright © 2016 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc. All rights reserved.

Lively Discussions vs. Discussions of Substance: Making the Case for Guided Case Study.

ERIC Educational Resources Information Center

Woloshin/Lerman, Phyllis

1996-01-01

Discusses the history and purpose of the case study method used to stimulate in-class discussion. Advocates the use of the guided case study method to ensure that substantive discussions take place and provides nine steps for using the method. Includes a sample case study worksheet. (11 citations) (BCY)

Academic Year Abroad. An IIE Guide To Study Abroad. 1989/90.

ERIC Educational Resources Information Center

Howard, E. Marguerite, Ed.

A guide to planning academic year study abroad by the Institute of International Education (IEE) is presented. It offers relevant items of information on over 1,800 postsecondary study programs in other countries during the academic year. Suggestions on planning for study abroad are included (researching the options, educational choices, travel…

Women's Studies: A Resource Guide for Teachers.

ERIC Educational Resources Information Center

British Columbia Dept. of Education, Victoria.

Designed to help secondary teachers in British Columbia (Canada) supplement the curriculum, the guide contains a series of units focusing on women's studies. The units can be integrated into English, social studies, and guidance courses or used as a resource for the development of a women's studies course. Topics covered are reflected in the unit…

World History Curriculum Guide: Secondary Social Studies. Bulletin 1758.

ERIC Educational Resources Information Center

Louisiana State Dept. of Education, Baton Rouge. Div. of Academic Programs.

This state curriculum guide was developed to reaffirm the importance of world history in the Louisiana social studies curriculum. It contains statements of the Louisiana social studies goals, program scopes and sequences, a list of 14 generalizations and related concepts, and a master course content outline. Seven study units are presented that…

Teacher’s Mathematical Communication Profile in Facilitating and Guiding Discussion

NASA Astrophysics Data System (ADS)

Umami, R.; Budayasa, I. K.; Suwarsono, St.

2018-01-01

Teacher’s communication skill plays an important role, one of which is to guide a class discussion for teaching purposes. This study aimed to investigate a teacher’s mathematical communication profile in facilitating and guiding a class discussion. This study is qualitative. A junior teacher of high school (i.e., a teacher with 1 to 5 year teaching experience) teaching mathematics at X-Social Class was selected as the subject of this study. The data was collected by observing the teacher’s mathematical communication in facilitating and guiding a discussion with the rules of sinus as the teaching material, and it was followed by a deep interview. The result showed that the junior teacher facilitated and guided a class discussion include providing responses (answer) addressing students’ difficulties and providing chances for students to propose and explain their ideas and be active in discussion. The junior teacher provides responses at sharp, optimal, and specific manner. In addition, she provides chances for her students to explain their thinking and have a discussion in anticipative, observative, selective, and connective manner. However, the study found that some of high-school teachers develop mathematical communication skills and use them to develop students’ mathematical communication skills.

Computerized Tomography-Guided Paracentesis: An Effective Alternative to Bedside Paracentesis?

PubMed

Gaduputi, Vinaya; Tariq, Hassan; Chandrala, Chaitanya; Sakam, Sailaja; Abbas, Naeem; Chilimuri, Sridhar

2017-02-01

Ascites remains the most common cause of hospitalization among patients with decompensated cirrhosis. Paracentesis is a relatively safe procedure with low complication rates. Computerized tomography (CT)-guided therapeutic paracentesis could be a safe and effective alternative to unaided or aided (ultrasonogram-guided) bedside paracentesis. In this retrospective study, we aimed to compare the efficacy, safety, and cost-effectiveness of CT-guided paracentesis with bedside paracentesis. The period of study was from 2002 to 2012. All patients with cirrhosis who underwent therapeutic paracentesis were included in the study. These patients were divided into two groups. Group I consisted of patients who underwent CT-guided pigtail catheter insertion with ascitic fluid drainage. Group II consisted of patients who underwent beside therapeutic paracentesis after localization of fluid either by physical examination or sonographic localization. We measured the efficacy of CT-guided paracentesis and bedside paracentesis in terms of volume of fluid removed, length of stay, discharge doses of diuretics (spironolactone and furosemide) and number of days to readmission for symptomatic ascites. We also computed the cost-effectiveness of CT-guided therapeutic paracentesis when compared to a bedside procedure. Fischer exact test was used to analyze the distribution of categorical data and unpaired t -test was used for comparison of means. There were a total of 546 unique patients with diagnosed cirrhosis who were admitted to the hospital with symptomatic ascites and underwent therapeutic paracentesis. Two hundred and forty-seven patients underwent CT-guided paracentesis, while 272 patients underwent bedside paracentesis. There was significant inverse correlation between the amount of ascitic fluid removed and total length of stay in the hospital. We found that the volume of fluid removed via a CT-guided pigtail insertion and drainage (2.72 ± 2.02 L) is significantly higher when compared to fluid removed via bedside paracentesis (1.94 ± 1.69). We also found that the interval time period between two successive therapeutic paracenteses was significantly longer for CT group (106.56 ± 75.2 days) when compared to the bedside group (25.57 ± 7.68 days). CT-guided paracentesis with pigtail catheter insertion and drainage is a clinically effective, cheap and safe alternative to conventional bedside paracentesis.

CT-Guided Percutaneous Radiologic Gastrostomy for Patients with Head and Neck Cancer: A Retrospective Evaluation in 177 Patients

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

Tamura, Akio, E-mail: a.akahane@gmail.com; Kato, Kenichi, E-mail: kkato@iwate-med.ac.jp; Suzuki, Michiko, E-mail: mamimichiko@me.com

PurposeThe purpose of this study was to assess the technical success rate and adverse events (AEs) associated with computed tomography (CT)-guided percutaneous gastrostomy for patients with head and neck cancer (HNC).Materials and MethodsThis retrospective study included patients with HNC who had undergone CT-guided percutaneous gastrostomy between February 2007 and December 2013. Information regarding the patients’ backgrounds, CT-guided percutaneous gastrostomy techniques, technical success rate, and AEs were obtained from the medical records. In all patients, the stomach was punctured under CT fluoroscopy with a Funada gastropexy device.ResultsDuring the study period, 177 patients underwent CT-guided percutaneous gastrostomy. The most common tumor locationmore » was the oral cavity, followed by the pharynx and maxilla. The indication for CT-guided percutaneous gastrostomy were tumor obstruction in 78 patients, postoperative dysphagia in 55 patients, radiation edema in 43 patients, and cerebral infarction in 1 patient. The technical success rate was 97.7 %. The overall mean procedure time was 25.3 min. Major AEs occurred in seven patients (4.0 %), including bleeding (n = 4), colonic injury (n = 1), gastric tear (n = 1), and aspiration pneumonia (n = 1). Minor AEs occurred in 15 patients (8.5 %), which included peristomal leakage (n = 6), irritation (n = 4), inadvertent removal (n = 2), peristomal hemorrhage (n = 1), peristomal infection (n = 1), and wound granulation (n = 1). The mean follow-up period was 111 days (range 1–1106 days).ConclusionOur study suggests that CT-guided gastrostomy may be suitable in patients with HNC.« less

Differentiating Study Guides

ERIC Educational Resources Information Center

Conderman, Greg; Hedin, Laura

2017-01-01

Study guides are a popular and frequently student-requested instructional support developed primarily by upper elementary, middle, and high school teachers to help students navigate through a course of study. With the increase of the number of learners with diverse needs in general education classrooms, teachers need to be mindful of various ways…

Tourism Studies. Guide to Standards and Implementation. Career & Technology Studies.

ERIC Educational Resources Information Center

Alberta Dept. of Education, Edmonton. Curriculum Standards Branch.

This Alberta curriculum guide, focusing on tourism studies, defines competencies that: help students build daily living skills, investigate career options in the design and repair of motor vehicles, use technology in these fields effectively and efficiently, and prepare for entry into the workplace or related postsecondary programs. Section A…

Design Studies. Guide to Standards and Implementation. Career & Technology Studies.

ERIC Educational Resources Information Center

Alberta Dept. of Education, Edmonton. Curriculum Standards Branch.

With this Career and Technology Studies (CTS) curriculum guide, secondary students in Alberta can do the following: develop skills that can be applied in their daily lives; refine career-planning skills; develop technology-related skills in design; enhance employability skills, especially in design occupations; and apply and reinforce learning…

Juneau Indian Studies Elementary Curriculum Guide. Grades K-5.

ERIC Educational Resources Information Center

Cadiente, Ronalda

Designed to provide instruction in Tlingit culture as an integral part of the K-5 social studies curriculum, this guide presents teachers with extensive lesson plans and numerous resource materials. The units of study focus on the culture and environment of southeast Alaska and emphasize experiential learning activities. Each grade…

[Rural Education Studies.

ERIC Educational Resources Information Center

Wright, Betty Atwell

The Rural Education Studies albums (oversized photographs printed on heavy coated cardboard) are published in a set of 8, each of which has a separate teacher's guide to complement the contents. A comprehensive teacher's guide provides background studies for effective use of the series, as well as providing specific information and key-concepts…

Human Ecology. Study Guide and Course Outline.

ERIC Educational Resources Information Center

Zaki, Gamal

An inservice course offered to elementary and secondary teachers and other concerned citizens in Rhode Island was presented in fifteen television programs. This study guide includes a description of the fifteen sessions. For each there is given a brief introduction and summary, an outline, questions for further study, and a bibliography of…

A Field Guide for Sign Language Research.

ERIC Educational Resources Information Center

Stokoe, William; Kuschel, Rolf

Field researchers of sign language are the target of this methodological guide. The prospective researcher is briefed on the rationale of sign language study as language study and as distinct from the study of kinesics. Subjects covered include problems of translating, use of interpreters, and ethics. Instruments for obtaining social and language…

Prospective evaluation of magnetic resonance imaging guided in-bore prostate biopsy versus systematic transrectal ultrasound guided prostate biopsy in biopsy naïve men with elevated prostate specific antigen.

PubMed

Quentin, Michael; Blondin, Dirk; Arsov, Christian; Schimmöller, Lars; Hiester, Andreas; Godehardt, Erhard; Albers, Peter; Antoch, Gerald; Rabenalt, Robert

2014-11-01

Magnetic resonance imaging guided biopsy is increasingly performed to diagnose prostate cancer. However, there is a lack of well controlled, prospective trials to support this treatment method. We prospectively compared magnetic resonance imaging guided in-bore biopsy with standard systematic transrectal ultrasound guided biopsy in biopsy naïve men with increased prostate specific antigen. We performed a prospective study in 132 biopsy naïve men with increased prostate specific antigen (greater than 4 ng/ml). After 3 Tesla functional multiparametric magnetic resonance imaging patients were referred for magnetic resonance imaging guided in-bore biopsy of prostate lesions (maximum 3) followed by standard systematic transrectal ultrasound guided biopsy (12 cores). We analyzed the detection rates of prostate cancer and significant prostate cancer (greater than 5 mm total cancer length or any Gleason pattern greater than 3). A total of 128 patients with a mean ± SD age of 66.1 ± 8.1 years met all study requirements. Median prostate specific antigen was 6.7 ng/ml (IQR 5.1-9.0). Transrectal ultrasound and magnetic resonance imaging guided biopsies provided the same 53.1% detection rate, including 79.4% and 85.3%, respectively, for significant prostate cancer. Magnetic resonance imaging and transrectal ultrasound guided biopsies missed 7.8% and 9.4% of clinically significant prostate cancers, respectively. Magnetic resonance imaging biopsy required significantly fewer cores and revealed a higher percent of cancer involvement per biopsy core (each p <0.01). Combining the 2 methods provided a 60.9% detection rate with an 82.1% rate for significant prostate cancer. Magnetic resonance imaging guided in-bore and systematic transrectal ultrasound guided biopsies achieved equally high detection rates in biopsy naïve patients with increased prostate specific antigen. Magnetic resonance imaging guided in-bore biopsies required significantly fewer cores and revealed a significantly higher percent of cancer involvement per biopsy core. Copyright © 2014 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Risk-benefit analysis of navigation techniques for vertebral transpedicular instrumentation: a prospective study.

PubMed

Noriega, David C; Hernández-Ramajo, Rubén; Rodríguez-Monsalve Milano, Fiona; Sanchez-Lite, Israel; Toribio, Borja; Ardura, Francisco; Torres, Ricardo; Corredera, Raul; Kruger, Antonio

2017-01-01

Pedicle screws in spinal surgery have allowed greater biomechanical stability and higher fusion rates. However, malposition is very common and may cause neurologic, vascular, and visceral injuries and compromise mechanical stability. The purpose of this study was to compare the malposition rate between intraoperative computed tomography (CT) scan assisted-navigation and free-hand fluoroscopy-guided techniques for placement of pedicle screw instrumentation. This is a prospective, randomized, observational study. A total of 114 patients were included: 58 in the assisted surgery group and 56 in the free-hand fluoroscopy-guided surgery group. Analysis of screw position was assessed using the Heary classification. Breach severity was defined according to the Gertzbein classification. Radiation doses were evaluated using thermoluminescent dosimeters, and estimates of effective and organ doses were made based on scan technical parameters. Consecutive patients with degenerative disease, who underwent surgical procedures using the free-hand, or intraoperative navigation technique for placement of transpedicular instrumentation, were included in the study. Forty-four out of 625 implanted screws were malpositioned: 11 (3.6%) in the navigated surgery group and 33 (10.3%) in the free-hand group (p<.001). Screw position according to the Heary scale was Grade II (4 navigated surgery, 6 fluoroscopy guided), Grade III (3 navigated surgery, 11 fluoroscopy guided), Grade IV (4 navigated surgery, 16 fluoroscopy guided), and Grade V (1 fluoroscopy guided). There was only one symptomatic case in the conventional surgery group. Breach severity was seven Grade A and four Grade B in the navigated surgery group, and eight Grade A, 24 Grade B, and one Grade C in free-hand fluoroscopy-guided surgery group. Radiation received per patient was 5.8 mSv (4.8-7.3). The median dose received in the free-hand fluoroscopy group was 1 mGy (0.8-1.1). There was no detectable radiation level in the navigation-assisted surgery group, whereas the effective dose was 10 µGy in the free-hand fluoroscopy-guided surgery group. Malposition rate, both symptomatic and asymptomatic, in spinal surgery is reduced when using CT-guided placement of transpedicular instrumentation compared with placement under fluoroscopic guidance, with radiation values within the safety limits for health. Larger studies are needed to determine risk-benefit in these patients. Copyright © 2016 Elsevier Inc. All rights reserved.

The impact of tailored self-help smoking cessation guides on young mothers.

PubMed

Davis, S W; Cummings, K M; Rimer, B K; Sciandra, R; Stone, J C

1992-01-01

It has been suggested that tailoring self-help materials for specific target populations will increase their effectiveness. This study tested the value of a self-help guide tailored specifically for women with young children. These women were recruited through a media campaign that encouraged smokers to call the Cancer Information Service (CIS) for assistance in stopping smoking. Women smokers with young children (under the age of 6) who called the CIS were given telephone counseling on quitting and were mailed one of three stop smoking guides. One third of callers received Quitting Times, a guide written specifically for women with young children; one third received the American Lung Association guide, Freedom from Smoking for You and Your Family; and one third received Clearing the Air, a guide developed by the National Cancer Institute. Six months after calling the CIS, these women were contacted by telephone to assess changes in smoking behavior. Overall, 12.5% of the women reported not smoking for at least 1 week at the time of the 6-month follow-up interview. There were no significant differences between subjects in the three groups in use of the self-help guides, methods used to attempt quitting, and quitting behavior. Findings from this study do not support the hypothesis that using a tailored stop smoking guide increases the targeted audience's cessation rate or affects quitting-related behavior. However, it should be noted that the smokers who called were predominantly in the contemplation or action stages.

WATER DISTRIBUTION SYSTEM ANALYSIS: FIELD STUDIES, MODELING AND MANAGEMENT

EPA Science Inventory

The user‘s guide entitled “Water Distribution System Analysis: Field Studies, Modeling and Management” is a reference guide for water utilities and an extensive summarization of information designed to provide drinking water utility personnel (and related consultants and research...

The Science Manager's Guide to Case Studies

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

Branch, Kristi M.; Peffers, Melissa S.; Ruegg, Rosalie T.

2001-09-24

This guide takes the science manager through the steps of planning, implementing, validating, communicating, and using case studies. It outlines the major methods of analysis, describing their relative merits and applicability while providing relevant examples and sources of additional information. Well-designed case studies can provide a combination of rich qualitative and quantitative information, offering valuable insights into the nature, outputs, and longer-term impacts of the research. An objective, systematic, and credible approach to the evaluation of U.S. Department of Energy Office of Science programs adds value to the research process and is the subject of this guide.

Social Science Instructional Guides: Middle School. (Grades 6-8).

ERIC Educational Resources Information Center

Best, Karen; And Others

The guide, part of a social science learning continuum from first through twelfth grades, contains outlines for two-semester social studies courses for grades 6, 7, and 8. The courses focus on the geographic setting, history, and cultures of the Americans and the need for inter-American cooperation. The guides for each course contain three…

Exploratory Usability Testing of User Interface Options in LibGuides 2

ERIC Educational Resources Information Center

Thorngate, Sarah; Hoden, Allison

2017-01-01

Online research guides offer librarians a way to provide digital researchers with point-of-need support. If these guides are to support student learning well, it is critical that they provide an effective user experience. This article details the results of an exploratory comparison study that tested three key user interface options in LibGuides…

Creating History Documentaries: A Step-by-Step Guide to Video Projects in the Classroom.

ERIC Educational Resources Information Center

Escobar, Deborah

This guide offers an easy introduction to social studies teachers wanting to challenge their students with creative media by bringing the past to life. The 14-step guide shows teachers and students the techniques needed for researching, scripting, and editing a historical documentary. Using a video camera and computer software, students can…

Distance Education Techniques to Assist Skills of Tourist Guides

ERIC Educational Resources Information Center

Sahin, Yasar Guneri; Balta, Sabah

2007-01-01

This study is a presentation of the usage of distance education technologies in a bid to support face to face education of tourist guide candidates during the training tour. The laws require tourist guide candidates to successfully complete their internship tour and get a certificate. Since the time in this internship period is limited and there…

Kids, Crops, & Critters in the Classroom: An Agricultural Literacy Resource Guide for Grades K-3.

ERIC Educational Resources Information Center

Illinois Farm Bureau, Bloomington.

This resource guide provides teachers of grades K-3 with ideas and materials to integrate agricultural concepts into classroom activities. The guide is organized into six categories: math, science, language arts, social studies, fine arts, and health/nutrition/safety. Each of the categories contains 10 lessons organized in the following topic…

Kids, Crops, & Critters in the Classroom: An Agricultural Literacy Resource Guide for Grades 4-6.

ERIC Educational Resources Information Center

Illinois Farm Bureau, Bloomington.

This resource guide provides teachers of grades 4-6 with ideas and materials to integrate agricultural concepts into classroom activities. The guide is organized into six categories: math, science, language arts, social studies, fine arts, and health/nutrition/safety. Each category contains 10 lessons organized in the following topic order:…

Star Trek with Latin. Teacher's Guide. Tentative Edition.

ERIC Educational Resources Information Center

Masciantonio, Rudolph; And Others

The purpose of this guide is to assist Latin and English teachers with some background in Latin to expand the English vocabulary and reading skills of students through the study of Latin roots, prefixes, and suffixes. The introductory material in the guide provides general notes on the teaching of Latin in the Philadelphia School District,…

Squad Overmatch Study: Training Human Dimension to Enhance Performance

DTIC Science & Technology

2014-09-30

warrior skills training programs across the Soldier training continuum, using adult learning strategies with facilitated and self -guided After Action...warrior skills AARs were supplemented with facilitated and self -guided ASA and resilience discussions, reinforcing previously learned skills. 4...coaching and feedback with guided team self -correction Implementation Strategy 1. Single Army HD Requirements Integration Manager: The Big

Guiding Documents for Environmental Education Centres: An Analysis in the Spanish Context

ERIC Educational Resources Information Center

Medir, Rosa Maria; Heras, Raquel; Geli, Anna Maria

2014-01-01

Guiding documents under the "PEC" acronym are commonly used in environmental education centres (EECs) in Spain. They are written documents that are seen as necessary tools to safeguard quality. In this study, we analyse the guiding documents of twenty-three EECs in the province of Girona (Catalonia, Spain) in order to understand their…

Jobs and Engines, Teacher's Guide: Political Issues. Comparing Political Experiences, Experimental Edition.

ERIC Educational Resources Information Center

Gillespie, Judith A.; Lazarus, Stuart

This teacher's guide to unit 5 of the 12th-grade second-semester "Comparing Political Experiences" course provides specific objectives and instructional procedures for each of the five activities that focus on the case study of the Cummins Engine Company. In addition, the guide provides instructions for coordinating the use of the…

Biology--Chemistry--Physics, Students' Guide, A Three-Year Sequence, Parts I and II.

ERIC Educational Resources Information Center

Scott, Arthur; And Others

Parts I and II of the students' guide to the three-year integrated biology, chemistry, and physics course being prepared by the Portland Project Committee are contained in this guide. A committee reviewed and selected material developed by the national course improvement groups--Physical Science Study Committee, Chemical Bond Approach, Chemical…

E-Readers and the Effects on Students' Reading Motivation, Attitude and Comprehension during Guided Reading

ERIC Educational Resources Information Center

Long, Deanna; Szabo, Susan

2016-01-01

This quasi-experimental mixed methods study examined the use of e-readers during guided reading instruction and its impact on 5th grade students' reading motivation, attitude toward reading, and reading comprehension. For 10 weeks, 19 students received guided reading instruction by means of the traditional paper/text format, while 16 students…

The Effect of Guided Note Taking during Lectures on Thai University Students' Understanding of Electromagnetism

ERIC Educational Resources Information Center

Narjaikaew, Pattawan; Emarat, Narumon; Cowie, Bronwen

2009-01-01

This paper reports on the implementation of a guided note taking strategy to promote Thai students' understanding of electromagnetism during a lecture course. The aim of the study was to enhance student learning of electromagnetism concepts. The developed guided notes contain quotations, diagrams, pictures, problems, and blank spaces to encourage…

Longitudinal Surveys of Australian Youth (LSAY) 2003 Cohort: User Guide. Technical Report 54

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2010

2010-01-01

The Longitudinal Surveys of Australian Youth (LSAY) is a research program that tracks young people as they move from school into further study, work and other destinations. This "User guide" has been developed for users of the LSAY data. The guide endeavours to consolidate existing technical documentation and other relevant information…

Environmental Connections: A Teacher's Guide to Environmental Studies.

ERIC Educational Resources Information Center

deBettencourt, Kathleen B.; Feeney, Matthew; Barone, A. Nicole; White, Keith

This guide assists teachers who teach an environmental science course or include environmental topics in their curriculum. The guide is intended to help educators and students find resources that enable them to examine issues in greater depth. A brief summary of a number of environmental issues that are often mentioned in textbooks, in the media,…

Mathematics Curriculum Guide Algebra I. Bulletin 1987, No. 48.

ERIC Educational Resources Information Center

Alabama State Dept. of Education, Montgomery.

This guide is designed to help classroom teachers implement the Alabama Course of Study: Mathematics K-12. It is inclusive also of the objectives tested by the Stanford Achievement Tests and the Alabama Basic Competency Tests. One characteristic of the curriculum guide is that it clearly states what students should learn in each grade level. These…

The Impact of Guided Reading Instruction on Elementary Students' Reading Fluency and Accuracy

ERIC Educational Resources Information Center

Teets, Agnes Jean

2017-01-01

This study examined the impact of Guided Reading instruction on elementary students' ability to read with fluency and accuracy. A one-way analysis of covariance with pre and posttest design was performed and applied to determine the impact of Guided Reading instruction on elementary students' reading fluency and accuracy. The sample of subjects…

Cook's Helper. DOT No. 317.687-010. Cafeteria Occupations. Coordinator's Guide. First Edition.

ERIC Educational Resources Information Center

East Texas State Univ., Commerce. Occupational Curriculum Lab.

This study guide, one of eight individualized units developed for students enrolled in cooperative part-time training and employed in a cafeteria, is composed of information about one specific occupation; this unit focuses on the duties of the cook's helper. Materials provided in this guide for coordinator use include a student progress chart; a…

Industrial Work Experience I. Curriculum Guide. General Related Study Units.

ERIC Educational Resources Information Center

Virginia Polytechnic Inst. and State Univ., Blacksburg. Div. of Vocational-Technical Education.

The primary purpose of this guide is to present basic sample instructional materials for the Industrial Work Experience (IWE) Program. It is designed to aid those charged with local administration and coordination of programs in secondary level trade and industrial education, referred to as the IWE training program. The guide contains 10 units of…

Business and Office Education: Accounting, Clerk. Instructor's Manual [and] Student Learning Activity Guide. Kit No. 204.

ERIC Educational Resources Information Center

Cliatt, Katherine H.

This learning activity guide and instructor's manual provide information and exercises for an exploratory activity in accounting. Instructional objectives covered in the guide are for the students to learn (1) reasons for studying accounting and related job descriptions, (2) definitions for accounting terms, (3) the accounting equation, (4) how to…

Kitchen Helper. DOT No. 318.687-010. Cafeteria Occupations. Coordinator's Guide. First Edition.

ERIC Educational Resources Information Center

East Texas State Univ., Commerce. Occupational Curriculum Lab.

This study guide, one of eight individualized units developed for students enrolled in cooperative part-time training and employed in a cafeteria, is composed of information about one specific occupation; this unit focuses on the duties of the kitchen helper. Materials provided in this guide for coordinator use include a student progress chart; a…

Development of Youth Leadership Life Skills of Texas Youth as San Antonio Livestock Exposition School Tour Guides

ERIC Educational Resources Information Center

Real, Laura A.; Harlin, Julie F.

2006-01-01

This study's purpose was to determine the youth leadership life skills of Texas 4- H, FFA, and FCCLA members participating as school tour guides. Descriptive characteristics were evaluated to determine those affecting leadership life skills development. School tour guides participating in the exit-meeting during the 2004 San Antonio Livestock…

Volunteer Guides in Nature Reserves: Exploring Environmental Educators' Perceptions of Teaching, Learning, Place and Self

ERIC Educational Resources Information Center

Evans, Emily; Ching, Cynthia Carter; Ballard, Heidi L.

2012-01-01

In the following case study, we examine the interplay between self-perception, environmental perception, and the interests and practice of volunteer trail guides who were recruited to provide educational services for visitors to a natural reserve in Northern California. Through semi-structured interviews with 15 guides and observations of training…

The Brontes: A Research Guide.

ERIC Educational Resources Information Center

Van Noate, Judith, Comp.

This handout is a guide to library resources in the J. Murrey Atkins Library at the University of North Carolina-Charlotte, for the study of the 19th-century English authors Branwell, Anne, Charlotte, and Emily Bronte. The guide is intended to help readers find resources in the Atkins library for biographical and critical material on the Brontes.…

A Guide to Business Course Competencies. The Business Program in Virginia.

ERIC Educational Resources Information Center

Henrico County Public Schools, Glen Allen, VA. Virginia Vocational Curriculum and Resource Center.

This curriculum guide was developed as a model for schools in Virginia to prepare local programs of studies in business education. The Business Program contains 21 courses plus a 4-year sequence of courses for office specialist and a local option for students with disabilities. This guide contains an overview of the Business Program, information…

Economic impacts of guided whitewater rafting: a study of five rivers

Treesearch

Donald B.K. English; J. Michael Bowker

1996-01-01

This paper presents estimates of the statewide economic impacts of guided whitewater rafting on five rivers in six states: the Nantahala (North Carolina), Gauley (West Virginia), Kennebec (Maine), Middle Fork of the Salmon (Idaho), and Chattooga (Georgia-South Carolina). Except for the Chattooga and Middle Fork, rafting is dependent on upstream dam releases. Guide fees...

Marketing Agricultural Products. Curriculum Guide Developed for Secondary and Post Secondary Agriculture Programs.

ERIC Educational Resources Information Center

Miller, W. Wade; And Others

This curriculum guide can be used by secondary and postsecondary agriculture instructors for a semester course in marketing agricultural products or individual units can be incorporated in other courses. The curriculum guide consists of six units of study made up of two to eight lessons each. The units cover the following topics: (1) marketing…

Affording Explicit-Reflective Science Teaching by Using an Educative Teachers' Guide

ERIC Educational Resources Information Center

Lin, Shu-Fen; Lieu, Sang-Chong; Chen, Sufen; Huang, Mao-Tsai; Chang, Wen-Hua

2012-01-01

Although researchers have achieved some success in effective nature of science (NOS) teaching, helping teachers teach NOS continues to be a great challenge. The development of an educative teachers' guide would provide support for NOS teaching. In this study, we explored the effects that a research-based guide had on affording elementary school…

Food Tabulator. DOT No. 211.582-010. Cafeteria Occupations. Coordinator's Guide. First Edition.

ERIC Educational Resources Information Center

East Texas State Univ., Commerce. Occupational Curriculum Lab.

This study guide, one of eight individualized units developed for students enrolled in cooperative part-time training and employed in a cafeteria, is composed of information about one specific occupation; this unit focuses on the duties of the food tabulator. Materials provided in this guide for coordinator use include a student progress chart; a…

THE MERCHANT OF VENICE. LITERATURE CURRICULUM III, STUDENT VERSION.

ERIC Educational Resources Information Center

KITZHABER, ALBERT R.

A GUIDE WAS PRODUCED FOR STUDENT USE IN NINTH-GRADE STUDY OF "THE MERCHANT OF VENICE." THE GUIDE PRESENTED SEVERAL ALTERNATE APPROACHES FOR UNDERSTANDING THE PLAY AND LEARNING ITS CONTENT. A MAJOR EMPHASIS OF THE GUIDE WAS PLACED ON THREE FORMS OF STUDENT QUESTIONS, RELATED TO SPECIFIC ACTS AND SCENES, THE CHARACTERS IN THE DRAMA, AND…

Counter Attendant. DOT No. 311.677.014. Cafeteria Occupations. Coordinator's Guide. First Edition.

ERIC Educational Resources Information Center

East Texas State Univ., Commerce. Occupational Curriculum Lab.

This study guide, one of eight individualized units developed for students enrolled in cooperative part-time training and employed in a cafeteria, is composed of information about one specific occupation; this unit focuses on the duties of the counter attendant. Materials provided in this guide for coordinator use include a student progress chart;…

LATIN FOR SECONDARY SCHOOLS (A GUIDE TO MINIMUM ESSENTIALS).

ERIC Educational Resources Information Center

LEAMON, M. PHILLIP; AND OTHERS

A SET OF MINIMUM ESSENTIALS FOR EACH LEVEL OF A 4-YEAR SEQUENCE OF LATIN IN SECONDARY SCHOOLS IS PRESENTED IN THIS CURRICULUM GUIDE. FOLLOWING STATEMENTS OF THE OBJECTIVES OF LATIN STUDY--READING THE LATIN OF THE GREAT ROMAN AUTHORS, ATTAINING A LINGUISTIC PROFICIENCY, AND ACQUIRING A WIDER HISTORICAL AND CULTURAL AWARENESS--THE GUIDE OUTLINES FOR…

Tutor Training Packet. "Ready-Set-ABE" To Ease Students' Transition into ABE Level Studies.

ERIC Educational Resources Information Center

Molek, Carol

This training packet, consisting of a workshop guide, two instructional guides, and assorted pamphlets and brochures, is intended for use by volunteer tutors who are themselves learning how to work with adults enrolled in an adult literacy program. The following topics are covered in the training workshop guide: the objectives and workings of…

Optimization of a multi-channel parabolic guide for the material science diffractometer STRESS-SPEC at FRM II

NASA Astrophysics Data System (ADS)

Rebelo Kornmeier, Joana; Ostermann, Andreas; Hofmann, Michael; Gibmeier, Jens

2014-02-01

Neutron strain diffractometers usually use slits to define a gauge volume within engineering samples. In this study a multi-channel parabolic neutron guide was developed to be used instead of the primary slit to minimise the loss of intensity and vertical definition of the gauge volume when using slits placed far away from the measurement position in bulky components. The major advantage of a focusing guide is that the maximum flux is not at the exit of the guide as for a slit system but at the focal point relatively far away from the exit of the guide. Monte Carlo simulations were used to optimise the multi-channel parabolic guide with respect to the instrument characteristics of the diffractometer STRESS-SPEC at the FRM II neutron source. Also the simulations are in excellent agreement with experimental measurements using the optimised multi-channel parabolic guide at the neutron diffractometer. In addition the performance of the guide was compared to the standard slit setup at STRESS-SPEC using a single bead weld sample used in earlier round robin tests for residual strain measurements.

Tripolar electric field Structure in guide field magnetic reconnection

NASA Astrophysics Data System (ADS)

Fu, Song; Huang, Shiyong; Zhou, Meng; Ni, Binbin; Deng, Xiaohua

2018-03-01

It has been shown that the guide field substantially modifies the structure of the reconnection layer. For instance, the Hall magnetic and electric fields are distorted in guide field reconnection compared to reconnection without guide fields (i.e., anti-parallel reconnection). In this paper, we performed 2.5-D electromagnetic full particle simulation to study the electric field structures in magnetic reconnection under different initial guide fields (Bg). Once the amplitude of a guide field exceeds 0.3 times the asymptotic magnetic field B0, the traditional bipolar Hall electric field is clearly replaced by a tripolar electric field, which consists of a newly emerged electric field and the bipolar Hall electric field. The newly emerged electric field is a convective electric field about one ion inertial length away from the neutral sheet. It arises from the disappearance of the Hall electric field due to the substantial modification of the magnetic field and electric current by the imposed guide field. The peak magnitude of this new electric field increases linearly with the increment of guide field strength. Possible applications of these results to space observations are also discussed.

A Single-Institution Experience in Percutaneous Image-Guided Biopsy of Malignant Pleural Mesothelioma

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

Welch, B. T., E-mail: Welch.brian@mayo.edu; Eiken, P. W.; Atwell, T. D.

PurposeMesothelioma has been considered a difficult pathologic diagnosis to achieve via image-guided core needle biopsy. The purpose of this study was to assess the diagnostic sensitivity of percutaneous image-guided biopsy for diagnosis of pleural mesothelioma.Materials and MethodsRetrospective review was performed to identify patients with a confirmed diagnosis of pleural mesothelioma and who underwent image-guided needle biopsy between January 1, 2002, and January 1, 2016. Thirty-two patients with pleural mesothelioma were identified and included for analysis in 33 image-guided biopsy procedures. Patient, procedural, and pathologic characteristics were recorded. Complications were characterized via standardized nomenclature [Common Terminology for Clinically Adverse Events (CTCAE)].ResultsPercutaneousmore » image-guided biopsy was associated with an overall sensitivity of 81%. No CTCAE clinically significant complications were observed. No image-guided procedures were complicated by pneumothorax or necessitated chest tube placement. No patients had tumor seeding of the biopsy tract.ConclusionPercutaneous image-guided biopsy can achieve high sensitivity for pathologic diagnosis of pleural mesothelioma with a low procedural complication rate, potentially obviating need for surgical biopsy.« less

Relationship between relaxation by guided imagery and performance of working memory.

PubMed

Hudetz, J A; Hudetz, A G; Klayman, J

2000-02-01

This study tested the hypothesis that relaxation by guided imagery improves working-memory performance of healthy participants. 30 volunteers (both sexes, ages 17-56 years) were randomly assigned to one of three groups and administered the WAIS-III Letter-Number Sequencing Test before and after 10-min. treatment with guided imagery or popular music. The control group received no treatment. Groups' test scores were not different before treatment. The mean increased after relaxation by guided imagery but not after music or no treatment. This result supports the hypothesis that working-memory scores on the test are enhanced by guided imagery and implies that human information processing may be enhanced by prior relaxation.

Evaluation of a patient specific femoral alignment guide for hip resurfacing.

PubMed

Olsen, Michael; Naudie, Douglas D; Edwards, Max R; Sellan, Michael E; McCalden, Richard W; Schemitsch, Emil H

2014-03-01

A novel alternative to conventional instrumentation for femoral component insertion in hip resurfacing is a patient specific, computed tomography based femoral alignment guide. A benchside study using cadaveric femora was performed comparing a custom alignment guide to conventional instrumentation and computer navigation. A clinical series of twenty-five hip resurfacings utilizing a custom alignment guide was conducted by three surgeons experienced in hip resurfacing. Using cadaveric femora, the custom guide was comparable to conventional instrumentation with computer navigation proving superior to both. Clinical femoral component alignment accuracy was 3.7° and measured within ± 5° of plan in 20 of 24 cases. Patient specific femoral alignment guides provide a satisfactory level of accuracy and may be a better alternative to conventional instrumentation for initial femoral guidewire placement in hip resurfacing. Crown Copyright © 2014. All rights reserved.

A Modified Personalized Image-Based Drill Guide Template for Atlantoaxial Pedicle Screw Placement: A Clinical Study

PubMed Central

Jiang, Lianghai; Dong, Liang; Tan, Mingsheng; Qi, Yingna; Yang, Feng; Yi, Ping; Tang, Xiangsheng

2017-01-01

Background Atlantoaxial posterior pedicle screw fixation has been widely used for treatment of atlantoaxial instability (AAI). However, precise and safe insertion of atlantoaxial pedicle screws remains challenging. This study presents a modified drill guide template based on a previous template for atlantoaxial pedicle screw placement. Material/Methods Our study included 54 patients (34 males and 20 females) with AAI. All the patients underwent posterior atlantoaxial pedicle screw fixation: 25 patients underwent surgery with the use of a modified drill guide template (template group) and 29 patients underwent surgery via the conventional method (conventional group). In the template group, a modified drill guide template was designed for each patient. The modified drill guide template and intraoperative fluoroscopy were used for surgery in the template group, while only intraoperative fluoroscopy was used in the conventional group. Results Of the 54 patients, 52 (96.3%) completed the follow-up for more than 12 months. The template group had significantly lower intraoperative fluoroscopy frequency (p<0.001) and higher accuracy of screw insertion (p=0.045) than the conventional group. There were no significant differences in surgical duration, intraoperative blood loss, or improvement of neurological function between the 2 groups (p>0.05). Conclusions Based on the results of this study, it is feasible to use the modified drill guide template for atlantoaxial pedicle screw placement. Using the template can significantly lower the screw malposition rate and the frequency of intraoperative fluoroscopy. PMID:28301445

Application of Survival Analysis and Multistate Modeling to Understand Animal Behavior: Examples from Guide Dogs

PubMed Central

Asher, Lucy; Harvey, Naomi D.; Green, Martin; England, Gary C. W.

2017-01-01

Epidemiology is the study of patterns of health-related states or events in populations. Statistical models developed for epidemiology could be usefully applied to behavioral states or events. The aim of this study is to present the application of epidemiological statistics to understand animal behavior where discrete outcomes are of interest, using data from guide dogs to illustrate. Specifically, survival analysis and multistate modeling are applied to data on guide dogs comparing dogs that completed training and qualified as a guide dog, to those that were withdrawn from the training program. Survival analysis allows the time to (or between) a binary event(s) and the probability of the event occurring at or beyond a specified time point. Survival analysis, using a Cox proportional hazards model, was used to examine the time taken to withdraw a dog from training. Sex, breed, and other factors affected time to withdrawal. Bitches were withdrawn faster than dogs, Labradors were withdrawn faster, and Labrador × Golden Retrievers slower, than Golden Retriever × Labradors; and dogs not bred by Guide Dogs were withdrawn faster than those bred by Guide Dogs. Multistate modeling (MSM) can be used as an extension of survival analysis to incorporate more than two discrete events or states. Multistate models were used to investigate transitions between states of training to qualification as a guide dog or behavioral withdrawal, and from qualification as a guide dog to behavioral withdrawal. Sex, breed (with purebred Labradors and Golden retrievers differing from F1 crosses), and bred by Guide Dogs or not, effected movements between states. We postulate that survival analysis and MSM could be applied to a wide range of behavioral data and key examples are provided. PMID:28804710

A survey of the satisfaction of patients who have undergone implant surgery with and without employing a computer-guided implant surgical template

PubMed Central

Youk, Shin-Young; Lee, Jee-Ho; Heo, Seong-Joo; Roh, Hyun-Ki; Park, Eun-Jin; Shin, Im Hee

2014-01-01

PURPOSE This study aims to investigate the degree of subjective pain and the satisfaction of patients who have undergone an implant treatment using a computer-guided template. MATERIALS AND METHODS A survey was conducted for 135 patients who have undergone implant surgery with and without the use of the computer-guided template during the period of 2012 and 2013 in university hospitals, dental hospitals and dental clinics that practiced implant surgery using the computer-guided template. Likert scale and VAS score were used in the survey questions, and the independent t-test and One-Way ANOVA were performed (α=.05). RESULTS The route that the subjects were introduced to the computer-guided implant surgery using a surgical template was mostly advices by dentists, and the most common reason for which they chose to undergo such surgery was that it was accurate and safe. Most of them gave an answer that they were willing to recommend it to others. The patients who have undergone the computer-guided implant surgery felt less pain during the operation and showed higher satisfaction than those who have undergone conventional implant surgery. Among the patients who have undergone computer-guided implant surgery, those who also had prior experience of surgery without a computer-guided template expressed higher satisfaction with the former (P<.05). CONCLUSION In this study, it could be seen that the patients who have undergone computer-guided implant surgery employing a surgical template felt less pain and had higher satisfaction than those with the conventional one, and the dentist's description could provide the confidence about the safety of surgery. PMID:25352962

Is ultrasound-guided injection more effective in chronic subacromial bursitis?

PubMed

Hsieh, Lin-Fen; Hsu, Wei-Chun; Lin, Yi-Jia; Wu, Shih-Hui; Chang, Kae-Chwen; Chang, Hsiao-Lan

2013-12-01

Although ultrasound (US)-guided subacromial injection has shown increased accuracy in needle placement, whether US-guided injection produces better clinical outcome is still controversial. Therefore, this study aimed to compare the efficacy of subacromial corticosteroid injection under US guidance with palpation-guided subacromial injection in patients with chronic subacromial bursitis. Patients with chronic subacromial bursitis were randomized to a US-guided injection group and a palpation-guided injection group. The subjects in each group were injected with a mixture of 0.5 mL dexamethasone suspension and 3 mL lidocaine into the subacromial bursa. The primary outcome measures were the visual analog scale for pain and active and passive ranges of motion of the affected shoulder. Secondary outcome measures were the Shoulder Pain and Disability Index, the Shoulder Disability Questionnaire, and the 36-item Short-Form Health Survey (SF-36). The primary outcome measures were evaluated before, immediately, 1 wk, and 1 month after the injection; the secondary outcome measures were evaluated before, 1 wk, and 1 month after the injection. Of the 145 subjects screened, 46 in each group completed the study. Significantly greater improvement in passive shoulder abduction and in physical functioning and vitality scores on the SF-36 were observed in the US-guided group. The pre- and postinjection within-group comparison revealed significant improvement in the visual analog scale for pain and range of motion, as well as in the Shoulder Pain and Disability Index, Shoulder Disability Questionnaire, and SF-36 scores, in both groups. The US-guided subacromial injection technique produced significantly greater improvements in passive shoulder abduction and in some items of the SF-36. US is effective in guiding the needle into the subacromial bursa in patients with chronic subacromial bursitis.

Cost Effectiveness of Genotype-Guided Warfarin Dosing in Patients with Mechanical Heart Valve Replacement Under the Fee-for-Service System.

PubMed

Kim, Dong-Jin; Kim, Ho-Sook; Oh, Minkyung; Kim, Eun-Young; Shin, Jae-Gook

2017-10-01

Although studies assessing the cost effectiveness of genotype-guided warfarin dosing for the management of atrial fibrillation, deep vein thrombosis, and pulmonary embolism have been reported, no publications have addressed genotype-guided warfarin therapy in mechanical heart valve replacement (MHVR) patients or genotype-guided warfarin therapy under the fee-for-service (FFS) insurance system. The aim of this study was to evaluate the cost effectiveness of genotype-guided warfarin dosing in patients with MHVR under the FFS system from the Korea healthcare sector perspective. A decision-analytic Markov model was developed to evaluate the cost effectiveness of genotype-guided warfarin dosing compared with standard dosing. Estimates of clinical adverse event rates and health state utilities were derived from the published literature. The outcome measure was the incremental cost-effectiveness ratio (ICER) per quality-adjusted life-year (QALY). One-way and probabilistic sensitivity analyses were performed to explore the range of plausible results. In a base-case analysis, genotype-guided warfarin dosing was associated with marginally higher QALYs than standard warfarin dosing (6.088 vs. 6.083, respectively), at a slightly higher cost (US$6.8) (year 2016 values). The ICER was US$1356.2 per QALY gained. In probabilistic sensitivity analysis, there was an 82.7% probability that genotype-guided dosing was dominant compared with standard dosing, and a 99.8% probability that it was cost effective at a willingness-to-pay threshold of US$50,000 per QALY gained. Compared with only standard warfarin therapy, genotype-guided warfarin dosing was cost effective in MHVR patients under the FFS insurance system.

Social Studies Resource Supplement to the Consumer Education Curriculum Guide for Ohio.

ERIC Educational Resources Information Center

Ohio State Dept. of Education, Columbus. Div. of Vocational Education.

The active involvement of students in a study of the customs, traditions, and institutionalized ways society has organized to preserve economic stability is the goal of this consumer education teaching guide. Designed for the use of social studies teachers, units are devoted to the studies of: (1) the economic system; (2) income procurement; (3)…

Chemical Science and Technology II. A Study Guide of the Science and Engineering Technician Curriculum.

ERIC Educational Resources Information Center

Ballinger, Jack T.; Wolf, Lawrence J.

This study guide is part of a program of studies entitled the Science and Engineering Technician (SET) Curriculum developed to provide a framework for training technicians in the use of electronic instruments and their applications. This interdisciplinary course of study integrates elements from the disciplines of chemistry, physics, mathematics,…

A Case Study of the Impact of Guided Reading Groups in Second Grade on Comprehension Improvement

ERIC Educational Resources Information Center

Lorent Deegan, Chanin E.

2010-01-01

This study combined both qualitative and quantitative research to determine the impact of instructional practices on comprehension improvement in second grade Guided Reading groups. Four second grade teachers and their 73 students ages seven through eight years old participated in this study. Additionally, the study examined the effects of Guided…

Text Previews and Three Level Study Guides for Content Area Critical Reading.

ERIC Educational Resources Information Center

Bean, Thomas W.; Ericson, Bonnie O.

1989-01-01

Describes the integration of text previews (teacher-developed synopses of the text) and three-level study guides (encouraging factual, inferential, and problem solving responses). Claims a combination of these constitutes a powerful strategy for content area reading. (RS)

Laboratory study of concrete properties to support implementation of the new AASHTO mechanistic-empirical pavement design guide.

DOT National Transportation Integrated Search

2012-09-01

Properties of concrete embodying materials typically used in Wisconsin paving projects were evaluated in support of future : implementation of the AASHTO Mechanistic-Empirical Pavement Design Guide (MEPDG). The primary concrete : properties studied w...

Laboratory study of concrete properties to support implementation of the new AASHTO mechanistic empirical pavement design guide.

DOT National Transportation Integrated Search

2012-09-01

Properties of concrete embodying materials typically used in Wisconsin paving projects were evaluated in support of future : implementation of the AASHTO Mechanistic-Empirical Pavement Design Guide (MEPDG). The primary concrete : properties studied w...

CHP and Local Governments: Case Studies and EPA’s New Guide (Webinar) – September 30, 2014

EPA Pesticide Factsheets

This webinar presents two case studies of CHP development projects undertaken through cooperation between private companies and government entities, and introduces an EPA guide to assist local governments to reduce greenhouse gas (GHG) emissions.

Legal Officer Civil Law Study Guide

DTIC Science & Technology

1993-04-01

Publication 9-7 Civil Law - Legal Officer Study Guide 2. Some cases are not amenable to treatment (such as extrafamilial pedophiles , who are considered...evaluations showing a good treatment prognosis (including a determination that the person is not a pedophile , as pedophiles are generally considered