Upgrading inflatable door seals

International Nuclear Information System (INIS)

Sykes, T.M.; Metcalfe, R.; Welch, L.A.; Josefowich, J.M.

1997-01-01

Inflatable door seals are used for airlocks in CANDU stations. They have been a significant source of unreliability and maintenance cost. A program is underway to improve their performance and reliability, backed by environmental qualification testing. Only commercial products and suppliers existed in 1993. For historical reasons, these 'existing products' did not use the most durable material then available. In hindsight, neither had they been adapted nor optimized to combat conditions often experienced in the plants-sagging doors, damaged sealing surfaces, and many thousands of openings and closings per year. Initial attempts to involve the two existing suppliers in efforts to upgrade these seals were unsuccessful. Another suitable supplier had therefore to be found, and a 'new,' COG-owned seal developed; this was completed in 1997. This paper summarizes its testing, along with that of the two existing products. Resistance to aging has been improved significantly. Testing has shown that an accident can be safely withstood after 10 years of service or 40,000 openings-closings, whichever comes first. AECL's Fluid Sealing Technology Unit (FSTU) has invested in the special moulds, test fixtures and other necessary tooling and documentation required to begin commercial manufacture of this new quality product. Accordingly, as with FSTU's other nuclear products such as pump seals, the long-term supply of door seals to CANDU plants is now protected from many external uncertainties-e.g., commercial products being discontinued, materials being changed, companies going out of business. Manufacturing to AECL's detailed specifications is being subcontracted to the new supplier. FSTU is performing the quality surveillance, inspection, testing, and customer service activities concomitant with direct responsibility for supply to the plants. (author)

Real-time door detection for indoor autonomous vehicle

Science.gov (United States)

He, Zhihao; Zhu, Ming

2017-07-01

Indoor Autonomous Vehicle(IAV) is used in many indoor scenes. Such as hotels and hospitals. Door detection is a key issue to guide the IAV into rooms. In this paper, we consider door detection in the use of indoor navigation of IAV. Since real-time properties are important for real-world IAV, the detection algorithm must be fast enough. Most monocular-camera based door detection model need a perfect detection of the four line segments of the door or the four corners. But in many situations, line segments could be extended or cut off. And there could be many false detected corners. And few of them can distinguish doors from door-like objects with door-like shape effectively. We proposed a 2-D vision model of the door that is made up of line segments. The number of parts detected is used to determine the possibility of a door. Our algorithm is tested on a database of doors.1 The robustness and real-time are verified. The precision is 89.4%. Average time consumed for processing a 640x320 figure is 44.73ms.

Close-fitting shield doors with sculptured edges

International Nuclear Information System (INIS)

Goodman, L.

1986-01-01

The US Department of Energy has contracted with Fluor Technology, Inc. for design and engineering of a facility to begin reprocessing fuel from the reactors at Hanford, Washington. Within the facility, a 15-cm (6-in.)-thick, steel shield door is needed to close an opening 4.3 m (14 ft) high x 8.2 m (27 ft) wide. Two cranes and a centrally located monorail hoist must pass through the opening. The door weighs about 41,000 kg (45 ton), and passage of the hoist will be the most frequent cause for opening the door. These two factors essentially mandated a three-piece door, which allows for using commercially available chain hoists to raise and lower the individual door sections. Normally, there is a 187-Pa (0.75-in. water gauge) pressure differential across the door, and minimal air leakage is essential. Stepped, mating edges between sections and along the adjacent concrete structures are typical with such doors, but so are significant gaps (and air leaks) around the edges. Gaps are needed to preclude frictional jamming between edges as a section is lowered. The challenge was to conceive a method to produce near-zero gaps and preclude jamming without involving impractically tight tolerances. The chosen method was to place trapezoidally shaped, steel gaskets on the door-section edges and on the mating concrete surfaces. The concept is described

Nuclear Storage Overpack Door Actuator and Alignment Apparatus

International Nuclear Information System (INIS)

Andreyko, Gregory M.

2005-01-01

The invention is a door actuator and alignment apparatus for opening and closing the 15,000-pound horizontally sliding door of a storage overpack. The door actuator includes a ball screw mounted horizontally on a rigid frame including a pair of door panel support rails. An electrically powered ball nut moves along the ball screw. The ball nut rotating device is attached to a carriage. The carriage attachment to the sliding door is horizontally pivoting. Additional alignment features include precision cam followers attached to the rails and rail guides attached to the carriage

From acoustic descriptors to evoked quality of car door sounds.

Science.gov (United States)

Bezat, Marie-Céline; Kronland-Martinet, Richard; Roussarie, Vincent; Ystad, Sølvi

2014-07-01

This article describes the first part of a study aiming at adapting the mechanical car door construction to the drivers' expectancies in terms of perceived quality of cars deduced from car door sounds. A perceptual cartography of car door sounds is obtained from various listening tests aiming at revealing both ecological and analytical properties linked to evoked car quality. In the first test naive listeners performed absolute evaluations of five ecological properties (i.e., solidity, quality, weight, closure energy, and success of closure). Then experts in the area of automobile doors categorized the sounds according to organic constituents (lock, joints, door panel), in particular whether or not the lock mechanism could be perceived. Further, a sensory panel of naive listeners identified sensory descriptors such as classical descriptors or onomatopoeia that characterize the sounds, hereby providing an analytic description of the sounds. Finally, acoustic descriptors were calculated after decomposition of the signal into a lock and a closure component by the Empirical Mode Decomposition (EMD) method. A statistical relationship between the acoustic descriptors and the perceptual evaluations of the car door sounds could then be obtained through linear regression analysis.

An unexpected knock on Corrigan's secret door.

Science.gov (United States)

Woywodt, Alexander

2010-10-01

Corrigan's secret door describes a metaphorical escape route for busy physicians. The term was derived from the successful and exceptionally busy professional life of Irish physician Dominic John Corrigan (1802-80). It is claimed that Corrigan's outpatient clinic was so busy that he required a secret door in his consulting rooms to escape from the ever-growing queue of eager patients. The origins of this charming story are unknown, and the door may have never existed. However, at present, Corrigan's secret door is often quoted when busy physicians have their own little ways in surviving a stressful professional life. Generations of British-trained doctors have grown up with Corrigan's secret door, as it was featured in the introduction of the Oxford Handbook of Clinical Medicine. Accordingly, trainees as well as more senior doctors are often reminded that having a 'secret door' is vital in surviving in the medical profession. My own escape is through classical music and the violoncello, in particular. As the name implies, my own secret door is normally invisible to colleagues and patients. This little article is about a patient who found me out, and a reflection on the role of classical music and the cello in my professional life.

Holiday Door Decorating Contest Brings Cheer | Poster

Science.gov (United States)

By Carolynne Keenan, Contributing Writer Other than the time of year, what do the following have in common: the leg lamp from the movie “A Christmas Story,” a compilation of silly holiday jokes, a gingerbread house, and Santa on a motorcycle? All four were among the individual door winners for the Holiday Door Decorating Contest, held at NCI at Frederick in December. Employees dressed up their office doors, hallways, and even stairwells to participate. Entries for the contest included individual office doors as well as groups. Some employees even “decked the halls” of whole office buildings to participate.

Development, Control, and Evaluation of an Actuated Car Door.

Science.gov (United States)

Strolz, M; Mortl, A; Graf, M; Buss, M

2009-01-01

Actuated car doors are a promising way to increase the convenience of access to cars. We propose an advanced actuation and control concept which can easily be integrated into conventional car doors. By utilizing a linear, nonbackdrivable actuator and various sensors, both automatic and manual door operations are enabled. A discrete state controller ensures a safe operation of the door, including automatic opening and closing. The realization of a supportive, high-quality haptic interaction with the car door for the manual operation is the principal part of our work. Due to the impracticality of a direct measurement of the user interaction force at a car door, we chose impedance control to render the desired dynamics. The impedance was designed to provide a convenient, intuitive, and safe manual handling of the door. We implemented and tested four different impedance control schemes, of which impedance control with actuator force feedback performed best. Two experimental evaluations with 16 and 27 participants revealed a predominant approval of the actuated car door.

Sweet Spots and Door Stops

Science.gov (United States)

Thompson, Michael; Tsui, Stella; Leung, Chi Fan

2011-01-01

A sweet spot is referred to in sport as the perfect place to strike a ball with a racquet or bat. It is the point of contact between bat and ball where maximum results can be produced with minimal effort from the hand of the player. Similar physics can be applied to the less inspiring examples of door stops; the perfect position of a door stop is…

Design Report for ACP Hot Cell Rear Door

Energy Technology Data Exchange (ETDEWEB)

Ku, J. H.; Kwon, K. C.; Choung, W. M.; Cho, I. J.; Kook, D. H.; Lee, W. K.; You, G. S.; Lee, E. P.; Park, S. W

2005-12-15

A hot-cell facility was constructed at the IMEF building for the demonstrate ACP process. ACP hot-cell consists of process cell and maintenance cell, and each cell has rear door. Since this facility was constructed at basement floor, all process materials, equipment and radioactive materials are take in and out through the rear door. Also, this door can be an access route of workers for the maintenance works. Therefore ACP hot-cell rear doors must maintain the radiation shielding, sealing, mechanical and structural safety. This report presents design criteria, design contents of each part and driving part. It was confirmed that the rear doors sufficiently maintain the safety through the structural analysis and shielding analysis. Also, it was confirmed that the rear doors were constructed as designed by the gamma scanning test after the installation.

Design Report for ACP Hot Cell Rear Door

International Nuclear Information System (INIS)

Ku, J. H.; Kwon, K. C.; Choung, W. M.; Cho, I. J.; Kook, D. H.; Lee, W. K.; You, G. S.; Lee, E. P.; Park, S. W.

2005-12-01

A hot-cell facility was constructed at the IMEF building for the demonstrate ACP process. ACP hot-cell consists of process cell and maintenance cell, and each cell has rear door. Since this facility was constructed at basement floor, all process materials, equipment and radioactive materials are take in and out through the rear door. Also, this door can be an access route of workers for the maintenance works. Therefore ACP hot-cell rear doors must maintain the radiation shielding, sealing, mechanical and structural safety. This report presents design criteria, design contents of each part and driving part. It was confirmed that the rear doors sufficiently maintain the safety through the structural analysis and shielding analysis. Also, it was confirmed that the rear doors were constructed as designed by the gamma scanning test after the installation

Bulkhead Door – Critical Evacuation States

Directory of Open Access Journals (Sweden)

Flizikowski Józef

2017-03-01

Full Text Available The article is a preliminary to a modification concept of the sliding watertight bulkhead door used on ships and vessels. Hydraulic or electro-hydraulic drives used to move these doors require complicated and extended pressure installations with large amounts of hydraulic fluid. Well-known operational drawbacks of these installations include high level of noise and possibility of various leaks in the hydraulic system. Being the first in a series, the present article describes and analyses critical states which can take place during evacuation of people through openings in the watertight bulkhead doors on seagoing ships and vessels.

SAFETY BULLETIN TIS 2002-03 GLASS DOORS

CERN Multimedia

2002-01-01

Be careful! What happened?   Unsignaled reinforced glass.   Signaled safety glass.   A visitor recently hurt his leg when he walked into a glass door which shattered from the impact. This door was made of reinforced glass, a material which is inappropriate for this kind of use as it is too fragile. Indeed, it shatters into sharp splinters which can cause serious injury. Furthermore, the door was not easily visible (badly lit, no warning signs, ...). Corrective measures Just after the accident: glass doors were signed to make them more visible; replacement of dangerous glass panes planned for 2003. What preventive measures can be taken against this kind of accident? If you are in charge of projects and works: In the call for tender, specify the acceptable shock resistance level of the glass pane; Before the door is mounted, insist on receiving technical documentation and/or certificate of conformity from the supplier; If in doubt, ask advice from the TIS/GS sa...

Doors for memory: A searchable database.

Science.gov (United States)

Baddeley, Alan D; Hitch, Graham J; Quinlan, Philip T; Bowes, Lindsey; Stone, Rob

2016-11-01

The study of human long-term memory has for over 50 years been dominated by research on words. This is partly due to lack of suitable nonverbal materials. Experience in developing a clinical test suggested that door scenes can provide an ecologically relevant and sensitive alternative to the faces and geometrical figures traditionally used to study visual memory. In pursuing this line of research, we have accumulated over 2000 door scenes providing a database that is categorized on a range of variables including building type, colour, age, condition, glazing, and a range of other physical characteristics. We describe an illustrative study of recognition memory for 100 doors tested by yes/no, two-alternative, or four-alternative forced-choice paradigms. These stimuli, together with the full categorized database, are available through a dedicated website. We suggest that door scenes provide an ecologically relevant and participant-friendly source of material for studying the comparatively neglected field of visual long-term memory.

Traumatic asphyxia--fatal accident in an automatic revolving door.

Science.gov (United States)

Cortis, J; Falk, J; Rothschild, M A

2015-09-01

Due to continuing modernisation, the number of automatic doors in routine use, including powered revolving doors, has increased in recent years. Automatic revolving doors are found mostly in department stores, airports, railway stations and hospitals. Although safety arrangements and guidelines concerning the installation of automatic doors are in existence, their disregard in conjunction with obsolete or incorrect installation can lead to fatal accidents. In this report, a 19-month-old boy is described whose right arm was caught between the elements of an automatic revolving door. As a direct result of rescue attempts, the child's body was drawn further into the narrow gap between elements of the door. To get the boy's body out of the 4-cm-wide gap between the fixed outer wall of the revolving door and the revolving inner, back-up batteries had to be disconnected so as to stop the electrical motor powering the door. Cardiopulmonary resuscitation was begun immediately after the rescue but was unsuccessful; the child was declared dead at the hospital he was taken to. The cause of death was a combination of compression-related skull and brain injury together with thoracic compression. This case shows an outstanding example of the preventive aspect as a special task of forensic medicine. Additionally, it serves as a warning for the correct installation and use of automatic revolving doors. Even so, small children should not use these doors on their own, but only with an alert companion, so as to prevent further fatal accidents of this sort.

Development of a tornado safe room door from wood Products: door design and impact testing

Science.gov (United States)

Robert H. Falk; James J. Bridwell

2016-01-01

In this study, a tornado safe room door built from wood products and steel sheeting was developed and impact-tested according to tornado safe room standards. Results indicate that an door constructed from as few as two sheets of 23/32-in. (18.26-mm) construction-grade plywood and overlaid with 18-gauge (0.05-in.- (1.27- mm-) thick) steel can pass the required impact...

29 CFR 1917.114 - Cargo doors.

Science.gov (United States)

2010-07-01

... counterweights shall be guarded. (2) Lift trucks and cranes shall not be used to move mechanically operated doors.... (1) The door shall be connected to its lifting tackle with shackles or equally secure means. (2) Lifting bridles and tackles shall have a safety factor of five, based upon maximum anticipated static...

Gas dynamic laser having shutter doors

International Nuclear Information System (INIS)

Olinger, J.B. Jr.; Wahl, R.L.

1975-01-01

A gas dynamic laser is shown wherein gases containing constituents necessary to obtain a lasing action are passed through a nozzle array and directed into a lasing cavity and through a diffuser to an exit. An opening is located on each side of said lasing cavity with a shutter box outside of said cavity having a shutter door for opening or closing said opening. A mirror box is located behind each shutter box and contains a mirror. These mirrors are aligned with the openings in the lasing cavity with each door positioned between an opening and a mirror. Another outlet opening is positioned downstream of the first opening which provides an outlet opening for a laser beam. A shutter box is located around this opening and also houses a shutter door for opening and closing said opening. The mirror box which extends behind this shutter box includes opening means for permitting the output beam to pass through an aerodynamic window to atmosphere. Actuating means are provided for rapidly opening and closing said shutter doors. Bearing means including recirculating balls are located on the top and bottom of each shutter door to ride in tracks at an angle to the sealing surface on the laser device. Vacuum means are provided to reduce the pressure in the shutter box and mirror box independently of the pressure in the lasing cavity

Motor actuated vacuum door. [for photography from sounding rockets

Science.gov (United States)

Hanagud, A. V.

1986-01-01

Doors that allow scientific instruments to record and retrieve the observed data are often required to be designed and installed as a part of sounding rocket hardware. The motor-actuated vacuum door was designed to maintain a medium vacuum of the order of 0.0001 torr or better while closed, and to provide an opening 15 inches long x 8.5 inches wide while open for cameras to image Halley's comet. When the electric motor receives the instruction to open the door through the payload battery, timer, and relay circuit, the first operation is to unlock the door. After unlatching, the torque transmitted by the motor to the main shaft through the links opens the door. A microswitch actuator, which rides on the linear motion conversion mechanism, is adjusted to trip the limit switch at the end of the travel. The process is repeated in the reverse order to close the door. 'O' rings are designed to maintain the seal. Door mechanisms similar to the one described have flown on Aerobee 17.018 and Black Brant 27.047 payloads.

Golden Jubilee Photos: Doors wide open

CERN Document Server

2004-01-01

http://www.cern.ch/cern50/ The reception area and visits desk (formerly PIO - Public Information Office) in 1972. Régine Chareyron (on the right), who has worked for the Visits Service for 35 years, is pictured here with Chantal Montuel and Cora Roth. CERN inaugurated its permanent visitor centre "Microcosm" in 1989. This brand new outreach facility added a crowning touch to CERN's tradition of openness in conducting its research activities. In keeping with Article II of the Convention, which stipulates that "the results of its (...) work shall be published or otherwise made available," CERN was already organising visits for the general public in the late 1950s, with members of the personnel doubling up as voluntary tour guides. By 1959, the Laboratory was opening its doors to almost 2 500 visitors a year. Ten years down the line, that number had risen to 12 700, and today CERN welcomes some 30 000 visitors through its doors every year. In addition, the Visits Service has developed teaching packs for sc...

Design proposal for door thresholds

Directory of Open Access Journals (Sweden)

Smolka Radim

2017-01-01

Full Text Available Panels for openings in structures have always been an essential and integral part of buildings. Their importance in terms of a building´s functionality was not recognised. However, the general view on this issue has changed from focusing on big planar segments and critical details to sub-elements of these structures. This does not only focus on the forms of connecting joints but also on the supporting systems that keep the panels in the right position and ensure they function properly. One of the most strained segments is the threshold structure, especially the entrance door threshold structure. It is the part where substantial defects in construction occur in terms of waterproofing, as well as in the static, thermal and technical functions thereof. In conventional buildings, this problem is solved by pulling the floor structure under the entrance door structure and subsequently covering it with waterproofing material. This system cannot work effectively over the long term so local defects occur. A proposal is put forward to solve this problem by installing a sub-threshold door coupler made of composite materials. The coupler is designed so that its variability complies with the required parameters for most door structures on the European market.

Development of inverter for elevator door control

Energy Technology Data Exchange (ETDEWEB)

Kim, J.K.; Choi, U.D.; Jung, M.K.; Choi, S.K. [HHI R and D Center (Korea, Republic of); Yun, J.H.; Han, S.B. [HELCO R and D Center (Korea, Republic of)

1995-07-01

Most of the elevator door controllers have been controlled by DC Motors as an actuator. Recently, The control system using AC induction motor and general purpose inverter has been applied to control of elevator door. But there are some difficulties in making use of this system, such as adjustment of door speed pattern, door open-close time, and security of passenger safety. In order to solve these problems, a special inverter has been developed with an encoder feedback. From the result of field-test, we proved that a special inverter with encoder feedback device has come to considerable effect. Until now about 1,200 sets of these inverters are operated in Korea and about 100 sets are operated in South-east Asia. (author). 3 refs., 10 figs., 3 tabs.

Critical element development of double seal door for tritium containment

International Nuclear Information System (INIS)

Kanamori, Naokazu; Kakudate, Satoshi; Oka, Kiyoshi; Nakahira, Masataka; Taguchi, Kou; Obara, Kenjiro; Tada, Eisuke; Shibanuma, Kiyoshi; Seki, Masahiro

1994-08-01

In fusion experimental reactors, the in-vessel components such as blanket are activated due to D-T operation and they have to be assembled and replaced by remote operation through port penetration of plasma vacuum vessel. A double seal door is inevitably required at an interface between vacuum vessel port and maintenance cask in order to avoid the dispersion of tritium and activated dust during in-vessel component handling. The double seal door should have two open/close doors with four seal surfaces so as to keep leak tightness both of the vacuum vessel and the maintenance cask when doors closed, and to provide access space for handling in-vessel components when doors opened. A prototype compact double seal door with an attractive kinematics of parabolic trajectory has been proposed so as to minimize dead space for the door open/close operation, compared with ordinary slide or hinge type door. Based on this design concept, a sub-scaled model of double seal door with trapezoidal cross-section of around 0.2 m 2 has been fabricated. Through the preliminary experiments such as open/close performance, the double seal door mechanism with parabolic trajectory has been successfully demonstrated. As for leak tightness, seal characteristics of a polyimide ring irradiated up to 10 MGy have been measured. (author)

Blower-door techniques for measuring interzonal leakage

Energy Technology Data Exchange (ETDEWEB)

Hult, Erin L.; Sherman, Max H.; Walker, Iain

2013-01-01

Abstract The standard blower door test methods, such as ASTM E779, describe how to use a single blower door to determine the total leakage of a single-zone structure such as a detached single-family home. There are no standard test methods for measuring interzonal leakage in a two-zone or multi-zone building envelope such as might be encountered in with an attached garage or in a multifamily building. Some practitioners have been using techniques that involve making multiple measurements with a single blower door as well as combined measurements using multiple blower doors. Even for just two zones there are dozens of combinations of one-door and two-door test protocols that could conceivably be used to determine the interzonal air tightness. We examined many of these two-zone configurations using both simulation and measured data to estimate the accuracy and precision of each technique for realistic measurement scenarios. We also considered the impact of taking measurements at a single pressure versus over multiple pressures. We compared the various techniques and evaluated them for specific uses. Some techniques work better in one leakage regime; some are more sensitive to wind and other noise; some are more suited to determining only a subset of the leakage values. This paper makes recommendations on which techniques to use or not use for various cases and provides data that could be used to develop future test methods.

COMPARISON OF RESULTS OF THERMAL TESTS OF BALCONY DOORS

Directory of Open Access Journals (Sweden)

Golubev Stanislav Sergeevich

2012-10-01

Full Text Available Results of thermal tests of balcony doors are presented in the article. In the course of the research project, two types of doors were tested. The first type represents a PVC frame door (width 82 mm; it has a triple glazing (4K-16Ar-4-16Ar-K4; its blank part represents a polystyrene sandwich panel (width 40 mm. The second type represents a PVC frame door (width 82 mm, that has a triple glazing (4K-16Ar-4-16Ar-K4 and composite PVC panels. The testing procedure and processing results are described in the article. The test has demonstrated that the thermal resistance value of the balcony door of the first type exceeds the thermal resistance value of the balcony door of the second type.

The Vaccination of 35,000 Dogs in 20 Working Days Using Combined Static Point and Door-to-Door Methods in Blantyre, Malawi.

Directory of Open Access Journals (Sweden)

Andrew D Gibson

2016-07-01

Full Text Available An estimated 60,000 people die of rabies annually. The vast majority of cases of human rabies develop following a bite from an infected dog. Rabies can be controlled in both human and canine populations through widespread vaccination of dogs. Rabies is particularly problematic in Malawi, costing the country an estimated 13 million USD and 484 human deaths annually, with an increasing paediatric incidence in Blantyre City. Consequently, the aim of this study was to vaccinate a minimum of 75% of all the dogs within Blantyre city during a one month period. Blantyre's 25 administrative wards were divided into 204 working zones. For initial planning, a mean human:dog ratio from the literature enabled estimation of dog population size and dog surveys were then performed in 29 working zones in order to assess dog distribution by land type. Vaccination was conducted at static point stations at weekends, at a total of 44 sites, with each operating for an average of 1.3 days. On Monday to Wednesday, door-to-door vaccination sessions were undertaken in the areas surrounding the preceding static point stations. 23,442 dogs were vaccinated at static point stations and 11,774 dogs were vaccinated during door-to-door vaccinations. At the end of the 20 day vaccination programme, an assessment of vaccination coverage through door-to-door surveys found that of 10,919 dogs observed, 8,661 were vaccinated resulting in a vaccination coverage of 79.3% (95%CI 78.6-80.1%. The estimated human:dog ratio for Blantyre city was 18.1:1. Mobile technology facilitated the collection of data as well as efficient direction and coordination of vaccination teams in near real time. This study demonstrates the feasibility of vaccinating large numbers of dogs at a high vaccination coverage, over a short time period in a large African city.

The Vaccination of 35,000 Dogs in 20 Working Days Using Combined Static Point and Door-to-Door Methods in Blantyre, Malawi.

Science.gov (United States)

Gibson, Andrew D; Handel, Ian G; Shervell, Kate; Roux, Tarryn; Mayer, Dagmar; Muyila, Stanford; Maruwo, Golden B; Nkhulungo, Edwin M S; Foster, Rachel A; Chikungwa, Patrick; Chimera, Bernard; Bronsvoort, Barend M deC; Mellanby, Richard J; Gamble, Luke

2016-07-01

An estimated 60,000 people die of rabies annually. The vast majority of cases of human rabies develop following a bite from an infected dog. Rabies can be controlled in both human and canine populations through widespread vaccination of dogs. Rabies is particularly problematic in Malawi, costing the country an estimated 13 million USD and 484 human deaths annually, with an increasing paediatric incidence in Blantyre City. Consequently, the aim of this study was to vaccinate a minimum of 75% of all the dogs within Blantyre city during a one month period. Blantyre's 25 administrative wards were divided into 204 working zones. For initial planning, a mean human:dog ratio from the literature enabled estimation of dog population size and dog surveys were then performed in 29 working zones in order to assess dog distribution by land type. Vaccination was conducted at static point stations at weekends, at a total of 44 sites, with each operating for an average of 1.3 days. On Monday to Wednesday, door-to-door vaccination sessions were undertaken in the areas surrounding the preceding static point stations. 23,442 dogs were vaccinated at static point stations and 11,774 dogs were vaccinated during door-to-door vaccinations. At the end of the 20 day vaccination programme, an assessment of vaccination coverage through door-to-door surveys found that of 10,919 dogs observed, 8,661 were vaccinated resulting in a vaccination coverage of 79.3% (95%CI 78.6-80.1%). The estimated human:dog ratio for Blantyre city was 18.1:1. Mobile technology facilitated the collection of data as well as efficient direction and coordination of vaccination teams in near real time. This study demonstrates the feasibility of vaccinating large numbers of dogs at a high vaccination coverage, over a short time period in a large African city.

Revolving Classroom Door: Management Strategies To Eliminate the Quick Spin.

Science.gov (United States)

Rancifer, Jesse L.

This paper presents classroom management practices that can be used to avoid the "revolving classroom door." In the revolving classroom door, misbehaving students are sent to the principal, and eventually returned to the classroom with no gains in student behavior or opportunity for learning. The paper begins by discussing the meaning of classroom…

Electronic Government In Democratic Public Service In One Door Integrated Permit Handling Services Agency In The City Of Samarinda

Directory of Open Access Journals (Sweden)

Iman Surya

2015-01-01

Full Text Available ABSTRACT Electronic government needs to carry out in a fundamental public services of democracy. But in practice BPPTSP one door integrated permit service board of Samarinda not able to perform the activities. The aim of this research described analyzing electronic government and public services in a democracy. The methodology used in this research using descriptive qualitative approach the study was on the one door integrated permit service of Samarinda respondents in Samarinda the mayor head of Samarinda the citizen private group of government agencies and interests. Then variable measured in electronic government includes support capacity value and public services including democratic information consultancy and participation. The results of research shows that the variables measured having a deficiency and inability in accommodate aspirations built between citizens and the government in developing electronic democratic government. It is influenced by the absence of elements of liaison which is justice diversity and access electronic between government and public services that make democratic BPPTSP the inability of the city of Samarinda to make changes in depth in an effort to build and create a public being communicative with citizens.

An unexpected knock on Corrigan’s secret door

Science.gov (United States)

Woywodt, Alexander

2010-01-01

Corrigan’s secret door describes a metaphorical escape route for busy physicians. The term was derived from the successful and exceptionally busy professional life of Irish physician Dominic John Corrigan (1802–80). It is claimed that Corrigan’s outpatient clinic was so busy that he required a secret door in his consulting rooms to escape from the ever-growing queue of eager patients. The origins of this charming story are unknown, and the door may have never existed. However, at present, Corrigan’s secret door is often quoted when busy physicians have their own little ways in surviving a stressful professional life. Generations of British-trained doctors have grown up with Corrigan’s secret door, as it was featured in the introduction of the Oxford Handbook of Clinical Medicine. Accordingly, trainees as well as more senior doctors are often reminded that having a ‘secret door’ is vital in surviving in the medical profession. My own escape is through classical music and the violoncello, in particular. As the name implies, my own secret door is normally invisible to colleagues and patients. This little article is about a patient who found me out, and a reflection on the role of classical music and the cello in my professional life. PMID:25984078

46 CFR 170.270 - Door design, operation, installation, and testing.

Science.gov (United States)

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Door design, operation, installation, and testing. 170..., operation, installation, and testing. (a) Each Class 1 door must have a quick action closing device... the welding process so that the door frame is not distorted. (e) For each watertight door which is in...

The Ins and Outs of Modern Doors.

Science.gov (United States)

College Planning & Management, 1999

1999-01-01

Discusses the qualities and trends in modern metal doors for educational facilities that include fire protection and sound-control attributes. Important differences in door manufacturing methods and materials are addressed and sound-transmission class values, ratings, and rating descriptions are listed. (GR)

A Foot Operated Timeout Room Door Latch.

Science.gov (United States)

Foxx, R. M.; And Others

1982-01-01

This report describes the design and implementation of a foot operated timeout room door latch that permits staff members to maintain a misbehaving retarded individual in timeout without locking the door. Use of the latch also frees the staff member involved to record behavioral observations or reinforce appropriate behavior. (Author)

Detecting Signage and Doors for Blind Navigation and Wayfinding.

Science.gov (United States)

Wang, Shuihua; Yang, Xiaodong; Tian, Yingli

2013-07-01

Signage plays a very important role to find destinations in applications of navigation and wayfinding. In this paper, we propose a novel framework to detect doors and signage to help blind people accessing unfamiliar indoor environments. In order to eliminate the interference information and improve the accuracy of signage detection, we first extract the attended areas by using a saliency map. Then the signage is detected in the attended areas by using a bipartite graph matching. The proposed method can handle multiple signage detection. Furthermore, in order to provide more information for blind users to access the area associated with the detected signage, we develop a robust method to detect doors based on a geometric door frame model which is independent to door appearances. Experimental results on our collected datasets of indoor signage and doors demonstrate the effectiveness and efficiency of our proposed method.

Door valve for fuel handling path

International Nuclear Information System (INIS)

Makishima, Katsuhiko.

1969-01-01

A door valve is provided which seals cover gas from a liquid metal cooled reactor without leakage therefrom. A threaded shaft is screwed into a heavy box press which is packed with lead. The shaft is adapted to be rotated by an electric motor or a manually operated wheel which is disposed outside of the door valve. From the box press a valve plate is suspended by four linkage bars, one for each corner. Each linkage bar is provided with two wheels which are respectively mounted at the connections with the box press and the valve plate. The wheels are carried on the horizontal grooves formed in a door valve casing. In operation the shaft rotates and travels to permit the box press and the valve plate to move into the door valve casing while the valve plate does not contact the casing. When the box press reaches the home position, the wheels drop into the recesses which are disposed at the ends of the grooves, the valve plate is carried on the valve opening, and the box press presses the valve plate to increase the tightness. The valve plate does not suffer wear as it does not over other parts. (Yamaguchi, T.)

Diplopie door monovisie

NARCIS (Netherlands)

Jorien Schouten; Louise Helmer

2017-01-01

Doelstelling: In kaart brengen van de risicofactoren voor het ontwikkelen van binoculaire diplopie na conventionele monovisie door middel van contactlenzen of refractiechirurgie bij presbyopen. Methode: Voor deze literatuurstudie is in maart 2017 gezocht in databanken Pubmed, ScienceDirect en Google

Taksterfte in Buxus, veroorzaakt door Cylindrocladium buxicola

NARCIS (Netherlands)

Kuik, van A.J.; Dalfsen, van P.

2010-01-01

De laatste jaren wordt de Buxusteelt geplaagd door een ziekte die veroorzaakt wordt door de schimmel Cylindrocladium buxicola. Gezien de snelle uitbreiding van de ziekte is het voor kwekers en afnemers van Buxus van groot belang dat deze problematiek wordt aangepakt. Daar om is begin 2006 in

F-door spaces and F-submaximal spaces

Directory of Open Access Journals (Sweden)

Lobna Dridi

2013-04-01

Full Text Available Submaximal spaces and door spaces play an enigmatic role in topology. In this paper, reinforcing this role, we are concerned with reaching two main goals: The first one is to characterize topological spaces X such that F(X is a submaximal space (resp., door space for some covariant functor Ff rom the category Top to itself. T0, and FH functors are completely studied. Secondly, our interest is directed towards the characterization of maps f given by a flow (X, f in the category Set, such that (X,P(f is submaximal (resp., door where P(f is a topology on X whose closed sets are exactly the f-invariant sets.

Components for containment enclosures - Part 3: Transfer systems such as plain doors, airlock chambers, double door transfer systems, leaktight connections for waste drums. 1. ed.

International Nuclear Information System (INIS)

1998-01-01

This part of ISO 11933 specifies requirements for the selection, construction and use of the following leak tight components: doors, airlock chambers, double door transfer systems, leaktight connections for waste drums. Some of the elements, double doors or airlock chambers are described in ISO 11933-1 and ISO 11933-2 as well. Doors having bigger dimensions used for personnel od larger objects are not covered by this document

16 CFR 1211.13 - Inherent force activated secondary door sensors.

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Inherent force activated secondary door sensors. 1211.13 Section 1211.13 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT... across the door so that the axis is perpendicular to the plane of the door. See Figure 6 of this part...

A Study on the Modeling of the Oil Damper in an Auto-Door Hinge

International Nuclear Information System (INIS)

Ha, Kwang Soon; Kim, Jong Tae; Kim, Hwan Yeol

2009-11-01

An auto-door hinge, which is one of the automatic door-closing apparatuses, has been widely used to prevent fire propagations in living or commercial buildings. The auto-door hinge consists of a spring to accumulate power for closing a door and an oil damper to control door-closing velocity. To predict and optimize the temporal door behavior during the door-closing period, the auto-door closing system was modeled as a second order-damping system. And a damping coefficient of the oil damper was also theoretically modeled by analyzing Newtonian, incompressible, viscous flow through an oil passage between a oil control rod and a oil piston body. The temporal door behaviors during the door-closing period were predicted with respect to the gap distance of the oil passage, oil viscosity, and pre-compressing of the spring. Temporal door behavior measurement method using an encoder system was also developed to validate the modelling on the oil damping system. As using the developed test apparatus, the temporal door position, velocity, and rotational torque were measured, and the modelling method was evaluated

A Study on the Modeling of the Oil Damper in an Auto-Door Hinge

Energy Technology Data Exchange (ETDEWEB)

Ha, Kwang Soon; Kim, Jong Tae; Kim, Hwan Yeol

2009-11-15

An auto-door hinge, which is one of the automatic door-closing apparatuses, has been widely used to prevent fire propagations in living or commercial buildings. The auto-door hinge consists of a spring to accumulate power for closing a door and an oil damper to control door-closing velocity. To predict and optimize the temporal door behavior during the door-closing period, the auto-door closing system was modeled as a second order-damping system. And a damping coefficient of the oil damper was also theoretically modeled by analyzing Newtonian, incompressible, viscous flow through an oil passage between a oil control rod and a oil piston body. The temporal door behaviors during the door-closing period were predicted with respect to the gap distance of the oil passage, oil viscosity, and pre-compressing of the spring. Temporal door behavior measurement method using an encoder system was also developed to validate the modelling on the oil damping system. As using the developed test apparatus, the temporal door position, velocity, and rotational torque were measured, and the modelling method was evaluated.

Indoor Modelling from Slam-Based Laser Scanner: Door Detection to Envelope Reconstruction

Science.gov (United States)

Díaz-Vilariño, L.; Verbree, E.; Zlatanova, S.; Diakité, A.

2017-09-01

Updated and detailed indoor models are being increasingly demanded for various applications such as emergency management or navigational assistance. The consolidation of new portable and mobile acquisition systems has led to a higher availability of 3D point cloud data from indoors. In this work, we explore the combined use of point clouds and trajectories from SLAM-based laser scanner to automate the reconstruction of building indoors. The methodology starts by door detection, since doors represent transitions from one indoor space to other, which constitutes an initial approach about the global configuration of the point cloud into building rooms. For this purpose, the trajectory is used to create a vertical point cloud profile in which doors are detected as local minimum of vertical distances. As point cloud and trajectory are related by time stamp, this feature is used to subdivide the point cloud into subspaces according to the location of the doors. The correspondence between subspaces and building rooms is not unambiguous. One subspace always corresponds to one room, but one room is not necessarily depicted by just one subspace, for example, in case of a room containing several doors and in which the acquisition is performed in a discontinue way. The labelling problem is formulated as combinatorial approach solved as a minimum energy optimization. Once the point cloud is subdivided into building rooms, envelop (conformed by walls, ceilings and floors) is reconstructed for each space. The connectivity between spaces is included by adding the previously detected doors to the reconstructed model. The methodology is tested in a real case study.

The chatter door, designing for in-between spaces

NARCIS (Netherlands)

Duel, T.; Levy, P.

2015-01-01

The project presented in this paper is part of a broader research addressing in-between spaces and the designing of experiences taking place there. The project focuses on door frames, and inquires the way to improve social interactions taking place 'at the door'. To do so, the approach is structured

INDOOR MODELLING FROM SLAM-BASED LASER SCANNER: DOOR DETECTION TO ENVELOPE RECONSTRUCTION

Directory of Open Access Journals (Sweden)

L. Díaz-Vilariño

2017-09-01

Full Text Available Updated and detailed indoor models are being increasingly demanded for various applications such as emergency management or navigational assistance. The consolidation of new portable and mobile acquisition systems has led to a higher availability of 3D point cloud data from indoors. In this work, we explore the combined use of point clouds and trajectories from SLAM-based laser scanner to automate the reconstruction of building indoors. The methodology starts by door detection, since doors represent transitions from one indoor space to other, which constitutes an initial approach about the global configuration of the point cloud into building rooms. For this purpose, the trajectory is used to create a vertical point cloud profile in which doors are detected as local minimum of vertical distances. As point cloud and trajectory are related by time stamp, this feature is used to subdivide the point cloud into subspaces according to the location of the doors. The correspondence between subspaces and building rooms is not unambiguous. One subspace always corresponds to one room, but one room is not necessarily depicted by just one subspace, for example, in case of a room containing several doors and in which the acquisition is performed in a discontinue way. The labelling problem is formulated as combinatorial approach solved as a minimum energy optimization. Once the point cloud is subdivided into building rooms, envelop (conformed by walls, ceilings and floors is reconstructed for each space. The connectivity between spaces is included by adding the previously detected doors to the reconstructed model. The methodology is tested in a real case study.

Door locking and exit security measures on acute psychiatric admission wards

NARCIS (Netherlands)

Nijman, H.L.I.; Bowers, L.; Haglund, K.; Muir-Cochrane, E.; Simpson, A.; Merwe, M. van der

2011-01-01

Locking the exit doors of psychiatric wards is believed to reduce the risk of patients absconding. The aims of the study were to investigate both the prevalence of door locking and other exit security measures on UK admission wards, as well as whether door locking appears to be effective in keeping

Effects of Door Width and Human Body Size on Walking Speed

Directory of Open Access Journals (Sweden)

Jetthumrong Siwalee

2016-01-01

Full Text Available Door width is one of the important factors to concern in layout or facilities design because it affects directly to traffic speed and overall traffic time simultaneously. Nowadays, common assessment method is computer simulation which is still not realistic due to the unchanged speed of model while walking through a door. This research aims to study an effect of door width to individual walking speed. Sixty subjects participated in the experiment and performed task by walking through the door that is set the width as 40, 50, 60, 70, 80, 90 and 100 centimetres. The optical motion capture system was used to determine walking speed. The results showed that Fitts’ law was applied to the participants with high weight. Door width below 70 centimetres significantly affected to changing speed at 0-0.5 m. before the door. Additionally, human size also affected changing speed. The factors include shoulder breadth, weight and interaction between shoulder breadth and weight were found to be significant. These factors explained 54.2% of changing speed.

Usage of radiography techniques for restoration of Cizre Mardin Ulucami door

International Nuclear Information System (INIS)

Tugrul, B.; Sungur, F.; Gorkem, A.; Olcer, N.

1986-01-01

In this study, one of the two sections of Cizre-Mardin Ulucami door is investigated by x-ray radiography technique whether it has some patterns similar to those which were discovered during the restoration of the first section of the door. Some painted and traced parts have been fixed and torn down, cleared and investigated. In the study, many pieces of the first part of the door including the second door have been investigated by x-ray radiography technique and have been evaluated. Furthermore, neutrography has been applied on some painted parts for the investigation of traces of painting. (author)

[When doors slam, fingers jam!].

Science.gov (United States)

Claudet, I; Toubal, K; Carnet, C; Rekhroukh, H; Zelmat, B; Debuisson, C; Cahuzac, J-P

2007-08-01

Epidemiological analysis in a universitary paediatric emergency unit of children admitted after accidental injuries resulting from fingers crushed in a door. Prospective, descriptive cohort study from September 6th, 2004 to July 1st, 2005 included all children admitted for finger injuries crushed in a non-automatic door. included accidents due to automatic doors, toy's or refrigerator doors, families who refused to participate to the study or families who had left the waiting area before medical examination. Collected data were patient and family characteristics, accident characteristics and its management. Three hundred and forty children affected by 427 digital lesions were included. The mean age was 5.5+/-3.8 years (range 4 months - 15.5 years). Male/female ratio was equal to 1.2: 1. Fifty-eight percent of patients belonged to families composed of 3 or more siblings. Ninety-three per cent of families came to hospital within the first 2 hours after the accident (mean delay 99+/-162 min, median range 54 minutes). Location of the accident was: domestic (62%, at home (64%)), at school (17%). Locations within the home were: the bedroom (33%), bathroom and toilets (21%). An adult was present in 75% of cases and responsible for the trauma in 25% of accidents, another child in 44%. The finger or fingers were trapped on the hinge side in 57% of patients. No specific safeguard devices were used by 94% of families. Among victims, 20% had several crushed digits; left and right hand were injured with an equal frequency. The commonest involved digits were: the middle finger (29%), the ring finger (23%). The nail plate was damaged in 60% of digital lesions, associated with a wound (50%), a distal phalanx fracture (P3) (12%). Six children had a partial or complete amputation of P3, 2 children a lesion of the extensor tendon, 1 child had a rupture of the external lateral ligament. Three percent of children required an admission to the paediatric orthopaedic surgery unit. Post

Door valve for fuel handling path

International Nuclear Information System (INIS)

Makishima, Katsuhiko.

1969-01-01

A door valve is provided which seals cover gas from a liquid metal cooled reactor without leakage therefrom. A threaded shaft is screwed into a heavy box press which is packed with lead. The shaft is adapted to be rotated by an electric motor or a manually operated wheel which is disposed outside of the door valve. A valve plate is suspended from the box press by four guide wheels mounted thereon. The guide wheels are fitted into inclined guide grooves formed at the valve plate and into grooved formed in the inner wall of a valve casing. A locking ball is provided at each side of the valve plate. In operation the shaft rotates and travels to permit the box press and the valve plate to move into the door valve casing, thus releasing the locking balls. The valve plate does not contact the bottom of the casing. When the box press reaches the home position, the valve plate is carried on the valve opening, and the box press presses the valve plate to increase the tightness. The valve plate does not suffer wear as it does not slide over other parts. (Yamaguchi, T.)

Investigation into the acceptability of door locking to staff, patients, and visitors on acute psychiatric wards.

Science.gov (United States)

Muir-Cochrane, Eimear; van der Merwe, Marie; Nijman, Henk; Haglund, Kristina; Simpson, Alan; Bowers, Len

2012-02-01

There is disagreement among psychiatric professionals about whether the doors of acute psychiatric wards should be kept locked to prevent patients from leaving and harming themselves or others. This study explored patient, staff, and visitor perceptions about the acceptability of locking the ward door on acute psychiatric inpatient wards. Interviews were conducted with 14 registered nurses, 15 patients, and six visitors from three different acute wards. Findings revealed commonalities across all groups, with general agreement that locking the door reduced absconding. Staff expressed feelings of guilt, embarrassment, and fear of being blamed when a patient absconded. Staff also reported that open wards created anxious vigilance to prevent an abscond and increased workload in allocating staff to watch the door, whereas staff on partially-locked doors also perceived an increased workload in letting people in and out of the ward. Patients had mixed feelings about the status of the door, expressing depression, a sense of stigma, and low self-esteem when the door was locked. The issue of balancing safety and security on acute psychiatric wards against the autonomy of patients is not easily resolved, and requires focused research to develop innovative nursing practices. © 2011 The Authors. International Journal of Mental Health Nursing © 2011 Australian College of Mental Health Nurses Inc.

Landing Gear Door Liners for Airframe Noise Reduction

Science.gov (United States)

Jones, Michael G. (Inventor); Howerton, Brian M. (Inventor); Van De Ven, Thomas (Inventor)

2014-01-01

A landing gear door for retractable landing gear of aircraft includes an acoustic liner. The acoustic liner includes one or more internal cavities or chambers having one or more openings that inhibit the generation of sound at the surface and/or absorb sound generated during operation of the aircraft. The landing gear door may include a plurality of internal chambers having different geometries to thereby absorb broadband noise.

Confounding adjustment through front-door blocking in longitudinal studies

Directory of Open Access Journals (Sweden)

Arvid Sjölander

2013-03-01

Full Text Available A common aim of epidemiological research is to estimate the causal effect of a particular exposure on a particular outcome. Towards this end, observed associations are often ‘adjusted’ for potential confounding variables. When the potential confounders are unmeasured, explicit adjustment becomes unfeasible. It has been demonstrated that causal effects can be estimated even in the presence of umeasured confounding, utilizing a method called ‘front-door blocking’. In this paper we generalize this method to longitudinal studies. We demonstrate that the method of front-door blocking poses a number of challenging statistical problems, analogous to the famous problems associ- ated with the method of ‘back-door blocking’.

Locked doors in acute inpatient psychiatry: a literature review.

Science.gov (United States)

van der Merwe, M; Bowers, L; Jones, J; Simpson, A; Haglund, K

2009-04-01

Many acute inpatient psychiatric wards in the UK are permanently locked, although this is contrary to the current Mental Health Act Code of Practice. To conduct a literature review of empirical articles concerning locked doors in acute psychiatric inpatient wards, an extensive literature search was performed in SAGE Journals Online, EBM Reviews, British Nursing Index, CINAHL, EMBASE Psychiatry, International Bibliography of the Social Sciences, Ovid MEDLINE, PsycINFO and Google, using the search terms 'open$', 'close$', '$lock$', 'door', 'ward', 'hospital', 'psychiatr', 'mental health', 'inpatient' and 'asylum'. A total of 11 empirical papers were included in the review. Both staff and patients reported advantages (e.g. preventing illegal substances from entering the ward and preventing patients from absconding and harming themselves or others) and disadvantages (e.g. making patients feel depressed, confined and creating extra work for staff) regarding locked doors. Locked wards were associated with increased patient aggression, poorer satisfaction with treatment and more severe symptoms. The limited literature available showed the urgent need for research to determine the real effects of locked doors in inpatient psychiatry.

Beoordeling RWA-installatie Atrium Vertigo: Rookverspreiding door het gebouw

NARCIS (Netherlands)

Neuhaus, E.

2004-01-01

Het atrium van het Vertigo-gebouw is bouwkundig bedoeld als één groot brandcompartiment. De schuifdeuren en ramen naar aanliggende vertrekken staan echter vaak open. Hierdoor kan de rook zich in het geval van een brand in het atrium gemakkelijk door het gebouw verspreiden door een overdruk in het

Modeling and Simulation of Two Wheelchair Accessories for Pushing Doors.

Science.gov (United States)

Abdullah, Soran Jalal; Shaikh Mohammed, Javeed

2017-03-27

Independent mobility is vital to individuals of all ages, and wheelchairs have proven to be great personal mobility devices. The tasks of opening and navigating through a door are trivial for healthy people, while the same tasks could be difficult for some wheelchair users. A wide range of intelligent wheelchair controllers and systems, robotic arms, or manipulator attachments integrated with wheelchairs have been developed for various applications, including manipulating door knobs. Unfortunately, the intelligent wheelchairs and robotic attachments are not widely available as commercial products. Therefore, the current manuscript presents the modeling and simulation of a novel but simple technology in the form of a passive wheelchair accessory (straight, arm-like with a single wheel, and arc-shaped with multiple wheels) for pushing doors open from a wheelchair. From the simulations using different wheel shapes and sizes, it was found that the arc-shaped accessory could push open the doors faster and with almost half the required force as compared to the arm-like accessory. Also, smaller spherical wheels were found to be best in terms of reaction forces on the wheels. Prototypes based on the arc-shaped accessory design will be manufactured and evaluated for pushing doors open and dodging or gliding other obstacles.

Identification of persons entering through the door from the accelerometers data

OpenAIRE

Vodopivec, Tadej

2013-01-01

This thesis presents a system for automatic identification of a person who walks through a door based on the information gathered with acceleration sensors, which are mounted on the door. The proccedure for automatic identification consists of four steps. In the first step, data acquisition and coordinate system rotation is performed. Coordinate system rotation is needed in order to match the direction of measured accelerations with the direction of components of the forces acting on the door...

[Psychiatry with open doors. Part 1: Rational for an open door for acute psychiatry].

Science.gov (United States)

Sollberger, D; Lang, U E

2014-03-01

Despite the reform efforts of the last decades modern acute psychiatry still stands between conflicting priorities in everyday practice. The protection of patient autonomy might conflict with a regulatory mandate of psychiatry in societal contexts and the necessity of coercive measures and involuntary treatment might become problematic with respect to presumed but contentious interests of the patient. The conflicts particularly concern questions of involuntary commitment, door closing, coercive and isolation measures. Research on the topic of therapeutic effectiveness of these practices is rare. Accordingly, the practice depends on the federal state, hospital and ward and is very heterogeneous. Epidemiological prognosis predicts an increase of psychiatric disorders; however, simultaneously in terms of medical ethics the warranty of patient autonomy, shared decision-making and informed consent in psychiatry become increasingly more important. This challenges structural and practical changes in psychiatry, particularly in situations of self and third party endangerment which are outlined and a rationale for an opening of the doors in acute psychiatric wards is provided.

Rotational and frictional dynamics of the slamming of a door

Science.gov (United States)

Klein, Pascal; Müller, Andreas; Gröber, Sebastian; Molz, Alexander; Kuhn, Jochen

2017-01-01

A theoretical and experimental investigation of the rotational dynamics, including friction, of a slamming door is presented. Based on existing work regarding different damping models for rotational and oscillatory motions, we examine different forms for the (angular) velocity dependence (ωn, n = 0, 1, 2) of the frictional force. An analytic solution is given when all three friction terms are present and several solutions for specific cases known from the literature are reproduced. The motion of a door is investigated experimentally using a smartphone, and the data are compared with the theoretical results. A laboratory experiment under more controlled conditions is conducted to gain a deeper understanding of the movement of a slammed door. Our findings provide quantitative evidence that damping models involving quadratic air drag are most appropriate for the slamming of a door. Examining this everyday example of a physical phenomenon increases student motivation, because they can relate it to their own personal experience.

Maillard-reactie door model beheersbaar

NARCIS (Netherlands)

Roost, van M.

2006-01-01

Gewenste en ongewenste bruinkleuring van levensmiddelen door een Maillard-reactie is vaak lastig te beheersen. Wageningse onderzoekers ontwikkelden een simulatiemodel, waarmee producentenmeer inzicht krijgen in de Maillard-reactie, en zo ook de kleur van het eindproduct beter kunnen beheersen

Novel Door-opening Method for Six-legged Robots Based on Only Force Sensing

Science.gov (United States)

Chen, Zhi-Jun; Gao, Feng; Pan, Yang

2017-09-01

Current door-opening methods are mainly developed on tracked, wheeled and biped robots by applying multi-DOF manipulators and vision systems. However, door-opening methods for six-legged robots are seldom studied, especially using 0-DOF tools to operate and only force sensing to detect. A novel door-opening method for six-legged robots is developed and implemented to the six-parallel-legged robot. The kinematic model of the six-parallel-legged robot is established and the model of measuring the positional relationship between the robot and the door is proposed. The measurement model is completely based on only force sensing. The real-time trajectory planning method and the control strategy are designed. The trajectory planning method allows the maximum angle between the sagittal axis of the robot body and the normal line of the door plane to be 45º. A 0-DOF tool mounted to the robot body is applied to operate. By integrating with the body, the tool has 6 DOFs and enough workspace to operate. The loose grasp achieved by the tool helps release the inner force in the tool. Experiments are carried out to validate the method. The results show that the method is effective and robust in opening doors wider than 1 m. This paper proposes a novel door-opening method for six-legged robots, which notably uses a 0-DOF tool and only force sensing to detect and open the door.

DYNAMIC TIME HISTORY ANALYSIS OF BLAST RESISTANT DOOR USING BLAST LOAD MODELED AS IMPACT LOAD

Directory of Open Access Journals (Sweden)

Y. A. Pranata

2012-06-01

Full Text Available A blast resistant single door was designed to withstand a 0.91 bar blast pressure and 44 ms blast duration. The analysis was done using Dynamic Time History Analysis using Blast Load modeled as Impact Load for given duration. The material properties used have been modified to accommodate dynamic effects. The analysis was done using dynamic finite element method (fem for time of the blast duration, and the maximum/minimum internal forces and displacement were taken from the time history output, in order to know the behavior under blast load and estimate the safety margin of the door. Results obtained from this research indicated that the maximum z-displacement is 1.709 mm, while in the term of serviceability, the permitted is 25 mm. The maximum reaction force is 73,960 N, while the maximum anchor capacity is 82,069 N. On blast condition, the maximum frame stress is 71.71 MPa, the maximum hinge shear stress is 45.28 MPa. While on rebound condition, the maximum frame stress is 172.11 MPa, the maximum hinge shear stress is 29.46 MPa. The maximum door edge rotation is 0.44 degree, which is not exceed the permitted boundary (1.2 degree. Keywords: Dynamic time history, blast resistant door, single door, finite element method.

Portal: Your Door to World Languages and Cultures

Science.gov (United States)

Elliott, Don; Lawton, Rachele

2009-01-01

Portal: Your Door to World Languages and Cultures was a series of public cultural events, in a variety of formats, created through a new partnership between the credit and continuing education (noncredit) foreign language programs at the Community College of Baltimore County (CCBC). Portal was designed to cultivate interest in foreign languages…

Scheduling Trucks in a Cross-Dock with Mixed Service Mode Dock Doors

DEFF Research Database (Denmark)

Bodnar, Peter; Azadeh, Kaveh; Koster, René de

2017-01-01

The problem considered in this paper is how to schedule inbound and outbound trucks subject to time windows at a multidoor cross-dock. Dock doors can either be dedicated to inbound or outbound trucks or be capable of handling both truck types. In addition, loads are allowed to be temporarily...

Using Face Recognition in the Automatic Door Access Control in a Secured Room

Directory of Open Access Journals (Sweden)

Gheorghe Gilca

2017-06-01

Full Text Available The aim of this paper is to help users improve the door security of sensitive locations by using face detection and recognition. This paper is comprised mainly of three subsystems: face detection, face recognition and automatic door access control. The door will open automatically for the known person due to the command of the microcontroller.

Opening Doors, Hearts and Minds

Science.gov (United States)

Foster, Andrea

2007-01-01

A panel discussion, "Opening Doors, Hearts and Minds," was hosted at the 2006 annual COEO conference. Four dedicated Torontonians shared how they interpret outdoor environmental education and environmental education in what they do and offered suggestions as to how their work might be integrated in diverse urban communities. Tafari…

Koperemissies door drinkwaterleidingen (herziene editie)

NARCIS (Netherlands)

Verweij W; Mons MN; Aalbers JEM; Cruchten RGH van; LWD

1996-01-01

Ge-inventariseerd werd wat er bekend is over de fluxen van koper door (corrosie van) waterleidingen naar rioolwaterzuiveringsinstallaties (rwzi's), rwzi-slib en het oppervlaktewater. Gebleken is dat in 1993 (landelijk gemiddeld) 57% van de koperbelasting van rwzi's afkomstig is van

Design And Implementation Of A Door Locking System Using Android App

Directory of Open Access Journals (Sweden)

Agbo David O.

2017-08-01

Full Text Available The Android Operating System finds wide use in smart phones and tablets and is thus suitable for home controllers. This project presents a smart home controller that uses the Bluetooth in an Android device to control the operation of an automated security door system. The software was designed using an Android app that generates a password that is recognized by the Bluetooth to control the opening and closing of the door located at some distance from the user. The Bluetooth module that is installed on the door receives the commands from the android phone and passes these commands to the microcontroller that controls the opening and closing of the door. The design was simulated in Proteus integrated development environment after which the hardware was built on experimental boards. The performance of the system agrees excellently with its conception. The system can be used in various situations where access to an enclosure need to be secured

Scott Brothers Windows and Doors Information Sheet

Science.gov (United States)

Scott Brothers Windows and Doors (the Company) is located in Bridgeville, Pennsylvania. The settlement involves renovation activities conducted at property constructed prior to 1978, located in Pittsburgh, Pennsylvania.

Design, development and testing of a high speed door for a blast containment fixture

International Nuclear Information System (INIS)

Shapiro, C.

1991-01-01

This paper reports that the concept of a large door able to close over a three foot diameter hole in less than 50 milliseconds evolved during the design of a test containment fixture at the Idaho National Engineering laboratory (INEL). This facility was designed for use at the Aberdeen Proving Ground (APG) in Aberdeen, Maryland. EPA regulations required new technologies for blast containment at APG, which culminated in the design of the blast chamber with a high speed door at its entrance. The main requirement of the fixture is to contain large explosion pressure pulses and explosive by-products during a variety of test scenarios. The door was designed to allow entrance of test projectiles and then to close over the entrance hole to contain explosive by-products inside the fixture. The speed of the projectile and the resultant blast pressure pulse required door closure within 56 msec. Analytical modelling of the door closure indicated velocities of up to 150 ft/sec before impact, for closure within the required time. Lightweight materials were used for the moving parts to minimize this impact force, including aluminum honeycomb composite panels and energy absorbers. Actuation was accomplished with a standard explosive bolt. High pressure nitrogen accelerated the door during closure. Time measurement for the door closer were obtained using high speed video equipment

Evaluation of the door-to-needle time in patients undergoing fibrinolytic therapy after acute myocardial infarction

International Nuclear Information System (INIS)

Jehangir, W.; Daood, M.S.; Khan, M.

2009-01-01

Early thrombolysis with fibrinolytic therapy has reduced mortality following acute myocardial infarction (AMI) with the major effect coming from early achievement of infarct-related artery potency. This study was carried out to determine the door-to-needle time in patients undergoing fibrinolytic therapy after acute myocardial infarction and to identify factors associated with a prolonged door-to-needle time. This was a cross sectional study in which patients who were thrombolysed for AMI with streptokinase at Punjab Institute of Cardiology, Lahore, from December 12, 2008 to February 18, 2009 were included. All patients admitted with AMI, who were candidates for fibrinolysis, were included. The time of infarction and time of arrival in hospital was determined with ECG changes and asking from patient and/or relatives. The reasons for delay of arrival were asked from patient and accompanying attendants where possible. A door-to-needle time of <30 min could be achieved in 110 of our 201 patients (54.72%). Mean door-to-needle time was 55.13 (+-71.04) minutes. A door-to-needle time of less than 30 minutes in 54.72% is comparable to most contemporary studies however there is a need to look into factors associated with delay. (author)

Hand sanitizer-dispensing door handles increase hand hygiene compliance: a pilot study.

Science.gov (United States)

Babiarz, Lukasz S; Savoie, Brent; McGuire, Mark; McConnell, Lauren; Nagy, Paul

2014-04-01

Improving rates of hand hygiene compliance (HHC) has been shown to reduce nosocomial disease. We compared the HHC for a traditional wall-mounted unit and a novel sanitizer-dispensing door handle device in a hospital inpatient ultrasound area. HHC increased 24.5%-77.1% (P sanitizer-dispensing door handle, whereas it remained unchanged for the other rooms. Technical improvements like a sanitizer-dispensing door handle can improve hospital HHC. Copyright © 2014 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.

Gaffkemia van kreeften door Aerococcus viridans

NARCIS (Netherlands)

Engelsma, M.Y.; Haenen, O.L.M.

2011-01-01

Artikel over een bacteriële ziekte van onder andere kreeften, de zogenaamde Gaffkemia, veroorzaakt door de bacterie Aerococcus viridans. Deze ziekte is in Nederland nog niet eerder gevonden bij kreeften, maar zou met importen van kreeftachtigen mee kunnen komen.

FDS5 Simulation for OECD PRISME Fire Test of DOOR PRSD5

International Nuclear Information System (INIS)

Lee, Kyu Bok; Park, Jong Seuk

2009-01-01

OECD/NEA PRISME Fire Project is an international co-operation project to investigate fire propagation by means of experiments and analyses for nuclear power plant applications. This project focuses on the generation of experimental data for fire and smoke propagation from the fire room to adjacent rooms under various conditions and room configurations. In addition, analyses using computer codes are performed to understand the phenomena of interest and to produce a consistent interpretation of the experimental results. The PRISME Project is composed of series of tests named as SOURCE, DOOR, LEAK and Global Tests. The SOURCE is composed of tests to characterize the fire source, and the DOOR is to study fire and smoke propagation through an open door, while the LEAK is to investigate hot gas leakages through other modes of openings such as holes, a slot, a duct, and a partially opened door. The Global test will be conducted as integral tests on the basis of the results of the previous separate effects tests. In this paper, simulations are performed with FDS5 computer code for the DOOR Test No.5 (PRS D 5) and the calculation results are compared with the corresponding experimental data to study the code capability to predict the phenomena of the hot gas propagation between two rooms

Psychiatric wards with locked doors--advantages and disadvantages according to nurses and mental health nurse assistants.

Science.gov (United States)

Haglund, K; von Knorring, L; von Essen, L

2006-04-01

To describe nurses' and mental health nurse assistants' perceptions of advantages and disadvantages about working on a psychiatric ward with a locked entrance door. Psychiatric staff sometimes needs to protect patients from harming themselves or others. To keep the entrance door locked may help staff to achieve this goal. How locked entrance doors at psychiatric wards are experienced by staff, working on these wards, has been investigated to a very limited extent. The study was explorative and descriptive. Audio taped, semi-structured interviews with open-ended questions about advantages and disadvantages about working on a psychiatric ward with a locked entrance door, were conducted with 20 nurses and 20 mental health nurse assistants. Data were analyzed with content analysis. A content analysis revealed eight categories of advantages and 18 categories of disadvantages. Most advantages mentioned by nurses and mental health nurse assistants were categorized as providing staff with control over patients, providing patients with a secure and efficient care and protecting patients and staff against 'the outside'. Most disadvantages mentioned by nurses were categorized as causing extra work for staff, making patients feel confined, making patients feel dependent and creating a non-caring environment. Most disadvantages mentioned by mental health nurse assistants were categorized as causing extra work for staff, making patients feel confined, causing emotional problems for patients, making staff's power obvious and forcing patients to adapt to other patients' needs. Nurses and mental health nurse assistants mentioned more disadvantages than advantages and nurses mentioned more disadvantages than mental health nurse assistants. Nurses and mental health nurse assistants perceive a number of advantages and disadvantages for themselves, patients and significant others with a locked door at a psychiatric ward. Most of these concern patients' experiences. It is important for

Dynamic Object Oriented Requirements System (DOORS) System Test Plan

International Nuclear Information System (INIS)

JOHNSON, A.L.

2000-01-01

The U. S. Department of Energy, Office of River Protection (ORP) will use the Dynamic Object Oriented Requirements System (DOORS) as a tool to assist in identifying, capturing, and maintaining the necessary and sufficient set of requirements for accomplishing the ORP mission. By managing requirements as one integrated set, the ORP will be able to carry out its mission more efficiently and effectively. DOORS is a Commercial-Off-The-Shelf (COTS) requirements management tool. The tool has not been customized for the use of the PIO, at this time

Effect of door opening and defrost cycle on a freezer with phase change panels

International Nuclear Information System (INIS)

Gin, B.; Farid, M.M.; Bansal, P.K.

2010-01-01

An investigation into the effectiveness of phase change material (PCM) panels placed against the internal walls of a freezer to maintain stable temperatures in the presence of heat loads such as door openings, defrosting, and loss of electrical power was carried out. Temperature response was studied during loss of power, a defrost cycle lasting 30 min, and a door opening scheme of 13 door openings over an 11 h period. This PCM system has significantly decreased the rate of temperature increase inside the freezer during defrosting and power loss. Energy consumption was measured during steady operation, a defrost cycle of 30 min, and a scheme of eight door openings at 40 min intervals. It was found that heat loads caused greater energy consumption, and that the presence of PCM during defrosting and door openings resulted in slightly lower energy consumption compared to without PCM.

Gezondheidsschade door calamiteiten met gevaarlijke stoffen

NARCIS (Netherlands)

Weger, D. de; Feron, V.J.; Zwart, A.; Vrijer, F. de

1993-01-01

Door de Afdeling Industriële Veiligheid van IMET-TNO (Instituut voor Milieu- en Energietechnologie, Hoofdgroep Milieu en Energie te Apeldoorn) en de Afdeling Biologische Toxicologie van ITV-TNO (Instituur voor Toxicologie en voeding, Hoofdgroep Voeding te Zeist) is het project 'Gezondheidsschade

A Comparative Study of Two Different Uncinectomy Techniques: Swing-Door and Classical

Directory of Open Access Journals (Sweden)

Ankit A Singhania

2011-01-01

Full Text Available Introduction: The aim of this study was to determine which technique of uncinectomy, classical or swing door technique.  Materials and Methods: Four hundred eighty Cases of sinusitis were selected and operated for Functional Endoscopic Sinus Surgery (FESS. Out of these, in 240 uncinectomies classical uncinectomy was done whereas in another 240 uncinectomies swing door technique was used. Initially patients were medically managed treated according to their symptoms and prior management. Patients who had received previous adequate medical management were evaluated with CT scan of the sinuses. If disease still persists than they were operated for FESS. Results: The authors' experience indicates that Functional endoscopic sinus surgery can be performed under local or general anesthesia, as permitted or tolerated. In this review classical technique was used in 240 uncinectomies. Out of this, ethmoidal complex injury was noted in 4 cases, missed maxillary ostium syndrome (incomplete removal was reported in 12 patients and orbital fat exposure was encountered in 5 patients. As compared to 240 uncinectomies done with swing door technique, incomplete removal was evident in 2 cases and lacrimal duct injury was reported in 3 cases. 'Evidence that underscores how this 'swing door technique' successfully combines 'the conservation goals of the anterior-to-posterior approach and anatomic virtues of the posterior-to-anterior approach to ethmoidectomy of the total 480 uncinectomies operated. Out of which 240 uncinectomies have been performed using the 'swing-door' technique. The 240 uncinectomies performed using classical technique were used as controls. The incidence of orbital penetration, incomplete removal, ethmoidal complex injury and ostium non-identification was significantly less with the new technique. Three lacrimal injuries occurred with the 'swing-door' technique compared to no injuries with classical technique. Conclusion: The authors recommend

A comparative study of two different uncinectomy techniques: swing-door and classical.

Science.gov (United States)

Singhania, Ankit A; Bansal, Chetan; Chauhan, Nirali; Soni, Saurav

2012-01-01

The aim of this study was to determine which technique of uncinectomy, classical or swing door technique. Four hundred eighty Cases of sinusitis were selected and operated for Functional Endoscopic Sinus Surgery (FESS). Out of these, in 240 uncinectomies classical uncinectomy was done whereas in another 240 uncinectomies swing door technique was used. Initially patients were medically managed treated according to their symptoms and prior management. Patients who had received previous adequate medical management were evaluated with CT scan of the sinuses. If disease still persists than they were operated for FESS. The authors' experience indicates that Functional endoscopic sinus surgery can be performed under local or general anesthesia, as permitted or tolerated. In this review classical technique was used in 240 uncinectomies. Out of this, ethmoidal complex injury was noted in 4 cases, missed maxillary ostium syndrome (incomplete removal) was reported in 12 patients and orbital fat exposure was encountered in 5 patients. As compared to 240 uncinectomies done with swing door technique, incomplete removal was evident in 2 cases and lacrimal duct injury was reported in 3 cases. 'Evidence that underscores how this 'swing door technique' successfully combines 'the conservation goals of the anterior-to-posterior approach and anatomic virtues of the posterior-to-anterior approach to ethmoidectomy of the total 480 uncinectomies operated. Out of which 240 uncinectomies have been performed using the 'swing-door' technique. The 240 uncinectomies performed using classical technique were used as controls. The incidence of orbital penetration, incomplete removal, ethmoidal complex injury and ostium non-identification was significantly less with the new technique. Three lacrimal injuries occurred with the 'swing-door' technique compared to no injuries with classical technique. The authors recommend swing door technique as it is easy to learn, allows complete removal of the

14 CFR 25.783 - Fuselage doors.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Fuselage doors. 25.783 Section 25.783 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... operated manually; (ii) The powered latch actuators, if installed; and (iii) The relative motion between...

DoOR 2.0 - Comprehensive Mapping of Drosophila melanogaster Odorant Responses

Science.gov (United States)

Münch, Daniel; Galizia, C. Giovanni

2016-02-01

Odors elicit complex patterns of activated olfactory sensory neurons. Knowing the complete olfactome, i.e. the responses in all sensory neurons for all relevant odorants, is desirable to understand olfactory coding. The DoOR project combines all available Drosophila odorant response data into a single consensus response matrix. Since its first release many studies were published: receptors were deorphanized and several response profiles were expanded. In this study, we add unpublished data to the odor-response profiles for four odorant receptors (Or10a, Or42b, Or47b, Or56a). We deorphanize Or69a, showing a broad response spectrum with the best ligands including 3-hydroxyhexanoate, alpha-terpineol, 3-octanol and linalool. We include all of these datasets into DoOR, provide a comprehensive update of both code and data, and new tools for data analyses and visualizations. The DoOR project has a web interface for quick queries (http://neuro.uni.kn/DoOR), and a downloadable, open source toolbox written in R, including all processed and original datasets. DoOR now gives reliable odorant-responses for nearly all Drosophila olfactory responding units, listing 693 odorants, for a total of 7381 data points.

Flow of pedestrians through narrow doors with different competitiveness

International Nuclear Information System (INIS)

Garcimartín, A; Pastor, J M; Zuriguel, I; Parisi, D R; Martín-Gómez, C

2016-01-01

We report a thorough analysis of the intermittent flow of pedestrians through a narrow door. The observations include five different sets of evacuation drills with which we have investigated the effect of door size and competitiveness on the flow dynamics. Although the outcomes are in general compatible with the existence of the faster-is-slower effect, the temporal evolution of the instantaneous flow rate provides evidence of new features. These stress the crucial role of the number of people performing the tests, which has an influence on the obtained results. Once the transients at the beginning and end of the evacuation are removed, we have found that the time lapses between the passage of two consecutive pedestrians display heavy-tailed distributions in all the scenarios studied. Meanwhile, the distribution of burst sizes decays exponentially; this can be linked to a constant probability of finding a long-lasting clog during the evacuation process. Based on these results, a discussion is presented on the caution that should be exercised when measuring or describing the intermittent flow of pedestrians through narrow doors. (paper: interdisciplinary statistical mechanics)

Door-to-needle time for administration of fibrinolytics in acute ...

African Journals Online (AJOL)

Objectives. To determine the current door-to-needle time for the administration of fibrinolytics for acute myocardial infarction (AMI) in emergency centres (ECs) at three hospitals in Cape Town, and to compare it with the American Heart Association/American College of Cardiology (AHA/ACC) recommendation of 30 minutes ...

Ombuds’ corner: Open door and confidentiality

CERN Multimedia

Vincent Vuillemin

2013-01-01

For the Open Days, CERN will be transparent for all visitors. It's also the occasion to remember that the Ombuds' door is fully open every day of the year for all persons working for or on behalf of CERN.   The door is open, but as soon as it's closed for a discussion, the office becomes a place where total confidentiality is preserved. This may appear as a contradiction, no? The Ombuds is available to help everyone in all circumstances, but his clause of confidentiality prevents him from acting without the consent of his “visitors”. How can he possibly resolve the in-house conflicts in groups, or units, if all the parties do not voluntarily participate in its resolution? The answer is clear: the job of the Ombuds is to help the parties resolve their conflict by themselves. He will provide a few rules of communication, a process of mutual respect, suggest some possibilities that the parties may want to follow, and mediate the dispute so that people...

DOORS syndrome: phenotype, genotype and comparison with Coffin-Siris syndrome.

Science.gov (United States)

Campeau, Philippe M; Hennekam, Raoul C

2014-09-01

DOORS syndrome (Deafness, Onychodystrophy, Osteodystrophy, mental Retardation, Seizures) is characterized mainly by sensorineural deafness, shortened terminal phalanges with small nails of hands and feet, intellectual deficiency, and seizures. Half of the patients with all clinical features have mutations in TBC1D24. We review here the manifestations of patients clinically diagnosed with DOORS syndrome. In this cohort of 32 families (36 patients) we detected 13 individuals from 10 families with TBC1D24 mutations. Subsequent whole exome sequencing in the cohort showed the same de novoSMARCB1 mutation (c.1130G>A), known to cause Coffin-Siris syndrome, in two patients. Distinguishing features include retinal anomalies, Dandy-Walker malformation, scoliosis, rocker bottom feet, respiratory difficulties and absence of seizures, and 2-oxoglutaric aciduria in the patients with the SMARCB1 mutation. We briefly discuss the heterogeneity of the DOORS syndrome phenotype and the differential diagnosis of this condition. © 2014 Wiley Periodicals, Inc.

Perancangan dan Proses Pembuatan Inner Door Panel Mobil Pick Up Multiguna

Directory of Open Access Journals (Sweden)

Bambang Prayogi

2014-09-01

Full Text Available Sejak tahun 2012 Jurusan Teknik Mesin bekerja sama dengan PT. INKA mengembangkan mobil murah multigna. Mobil pick up tersebut diberi nama GEA. Pengembangan dilakukan pada body, chasis dan engine. Sebagai bagian dari body, pintu mobil juga akan dikembangkan. Pada tahun 2013, penelitian terhadap posisi handle pengatur kaca jendela atau window regulator mobil pick up GEA telah dilakukan. Evaluasi tersebut mengharuskan adanya perubahan desain dari inner door panel. Suatu rancangan pengembangan desain inner door panel perlu dilakukan agar inner door panel dapat diproduksi secara massal. Langkah-langkah penelitian yang dilakukan meliputi penyusunan list of requirement untuk pengembangan konsep, analisa getaran dan tegangan yang terjadi pada panel dengan bantuan software CATIA. Selanjutnya perancangan proses pembuatan dan perancangan punch and dies-nya dilakukan. Dari analisa getaran yang dilakukan, dapat diketahui inner door panel memiliki frekuensi natural sebesar 166,94 Hz (10.016,4 rpm artinya panel aman dan tidak terpengaruh oleh getaran dari mesin mobil. Tegangan yang terjadi pada inner door panel akibat gaya pembebanan pada handle pintu bagian dalam adalah 2,9159 x 107 Pa (2,97 Kg/mm2 sehingga lebih kecil dari tegangan ijin materialnya 13,94 Kg/mm2 dan rancangan masih berada dalam kategori aman. Untuk membuat inner door panel dilakukan 3 macam proses pembentukan yaitu trimming, embossing dan piercing. Total gaya pembentukan masing-masing proses sebagai berikut: Gaya pembentukan proses trimming = 48.96 ton, proses embossing = 26.89 ton dan proses piercing = 41.66 ton. Window regulator yang disarankan untuk digunakan pada mobil pick up multiguna ini adalah scissor type window regulator dengan tenaga penggerak manual. Pada perancangan punch and dies, tegangan kompresi masing-masing proses dihitung dan hasilnya adalah sebagai berikut: Tegangan kompresi proses trimming 0.11 Kg/mm2, tegangan kompresi proses embossing 0.28 Kg/mm2, tegangan kompresi

Influence of the Pressure Difference and Door Swing on Heavy Contaminants Migration between Rooms.

Science.gov (United States)

Hendiger, Jacek; Chludzińska, Marta; Ziętek, Piotr

2016-01-01

This paper presents the results of investigations whose aim was to describe the influence of the pressure difference level on the ability of contaminants migration between neighbouring rooms in dynamic conditions associated with door swing. The analysis was based on airflow visualization made with cold smoke, which simulated the heavy contaminants. The test room was pressurized to a specific level and then the door was opened to observe the trail of the smoke plume in the plane of the door. The door was opened in both directions: to the positively and negatively pressurized room. This study focuses on the visualization of smoke plume discharge and an uncertainty analysis is not applicable. Unlike other studies which focus on the analysis of pressure difference, the present study looks at the contaminants which are heavier than air and on "pumping out" the contaminants by means of door swing. Setting the proper level of pressure difference between the contaminated room and the neighbouring rooms can prove instrumental in ensuring protection against toxic contaminants migration. This study helped to establish the threshold of pressure difference necessary to reduce migration of heavy contaminants to neighbouring rooms.

Medium-to-high prevalence of screening-detected parkinsonism in the urban area of Tehran, Iran: data from a community-based door-to-door study

Directory of Open Access Journals (Sweden)

Fereshtehnejad SM

2015-02-01

Full Text Available Seyed-Mohammad Fereshtehnejad,1,2 Mahdiyeh Shafieesabet,3 Arash Rahmani,4 Ahmad Delbari,1,5 Johan Lökk1,6 1Division of Clinical Geriatrics, Department of Neurobiology, Care Sciences, and Society (NVS, Karolinska Institutet, Stockholm, Sweden; 2Firoozgar Clinical Research Development Center (FCRDC, Firoozgar Hospital, 3Medical Student Research Committee (MSRC, Faculty of Medicine, 4Mental Health Research Center, Tehran Institute of Psychiatry, School of Behavioral Sciences and Mental Health, Iran University of Medical Sciences, Tehran, Iran; 5Iranian Research Center on Aging, University of Social Welfare and Rehabilitation, Tehran, Iran; 6Department of Geriatric Medicine, Karolinska University Hospital, Stockholm, Sweden Introduction: Parkinsonism occurs in all ethnic groups worldwide; however, there are wide variations in the prevalence rates reported from different countries, even for neighboring regions. The huge socioeconomic burden of parkinsonism necessitates the need for prevalence studies in each country. So far, there is neither data registry nor prevalence information on parkinsonism in the Iranian population. The aim of our study was to estimate the prevalence rate of probable parkinsonism in a huge urban area in Iran, Tehran using a community-based door-to-door survey.Materials and methods: We used a random multistage sampling of the households within the network of health centers consisting of 374 subunits in all 22 districts throughout the entire urban area of Tehran. Overall, 20,621 individuals answered the baseline checklist and screening questionnaire and data from 19,500 persons aged ≥30 years were entered in the final analysis. Health care professionals used a new six-item screening questionnaire for parkinsonism, which has been previously shown to have a high validity and diagnostic value in the same population.Results: A total of 157 cases were screened for parkinsonism using the validated six-item questionnaire. After

Evaluatie van het nieuwe RVV door weggebruikers : een samenvattend verslag van de nameting.

NARCIS (Netherlands)

Wittink, R.D.

1993-01-01

The new Dutch traffic regulations (RVV of 1990) have been effective since 1 November 1991. This paper presents the results of a door-to-door questionnaire survey among 655 sixteen year olds and older persons in order to investigate their knowledge and opinions about the new RVV. This survey carried

A review of a regional primary percutaneous coronary intervention service, with a focus on door to reperfusion times: the 2012 Auckland/Northland experience.

Science.gov (United States)

Lin, Aaron; Oh, Timothy; Alawami, Mohammed; Webster, Mark; El-Jack, Seif; Scott, Douglas; Stewart, James; Ormiston, John; Armstrong, Guy; Khan, Ali; Kay, Patrick; Harrison, Wil; Kerr, Andrew; McGeorge, Alastair; Gamble, Greg; Ruygrok, Peter; Ellis, Chris J

2015-01-01

Primary percutaneous coronary intervention (PCI) is the optimal management for ST segment elevation myocardial infarction (STEMI) patients. We reviewed the largest primary PCI regional service in New Zealand: the Auckland/Northland service based at Auckland City Hospital, to assess patient management, in particular the door to reperfusion times (DTRTs), and predictors of death in hospital. We obtained patient details from a comprehensive prospective database of all primary PCI patients admitted with STEMI from 1/1/12 to 31/12/12 to the Auckland City Hospital cardiac catheterisation laboratory. Of four District Health Boards (DHBs) within the region, two accessed this regional service at all times, and two accessed the Auckland City Hospital cardiac catheterisation laboratory 'after hours': all times except for 08:00 to 16:00 hours on Monday to Friday. A total of 401 adult patients underwent a primary PCI at the Auckland City Hospital Regional centre for a STEMI presentation, over the 12 months period. The median patient age was 61 years, 77% were male. Overall 183 (46%) (95% CI 41, 51) patients achieved a DTRT of Auckland/Northland primary PCI service delivers good outcomes consistent with current Australasian standards. Although geographical isolation complicates door to reperfusion times, these may potentially be improved by more focus on direct transfer to the cardiac catheterisation laboratory, especially directly from the community. Copyright © 2014 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). Published by Elsevier B.V. All rights reserved.

Special sliding door with storable handrail to support senior and handicapped persons to walk by themselves

Science.gov (United States)

Saitou, K.; Noda, N.-A.; Sano, Y.; Takase, Y.; Murai, K.; Wang, Z. F.; Li, S. Q.; Liu, X.; Tanaka, H.; Kubo, Y.

2018-06-01

In this paper, special sliding door is designed in order to support senior and handicapped persons to walk by themselves in hospitals and nursing facilities. This semiautomatic lifting equipment is utilized for the storable handrail to make sure the bad health persons are able to open the door by using a weak force. In this study, to design the equipment of the handrail, the theoretical formula of opening force is derived. Then the simulation is performed by varying geometrical conditions. The simulation results are compared with the experiment results.

De fietsstraat : Onderzoek naar fietsverbindingen door verblijfsgebieden

NARCIS (Netherlands)

Andriesse, H.C.; Hansen, J.A.

1996-01-01

De bestaande fietsverbindingen in de stad lopen meestal langs doorgaande wegen met druk autoverkeer. Door de toename van het autoverkeer zijn deze verbindingen niet altijd meer de meest geschikte fietsvoorzieningen. Ook de maatregelen die in het kader van duurzaam veilig wegverkeer worden

The Romanesque Bronze Doors at Gniezno Cathedral Church: Some New Remarks

Directory of Open Access Journals (Sweden)

Tomasz Węcławowicz

2017-06-01

Full Text Available Among many Romanesque bronze doors in Europe the old entrance doors of the metropolitan cathedral in Gniezno, in the North Poland, are exceptional. For over a century many historians and historians of art have been trying to understand and explain its iconographic phenomenon. The Polish, Czech and German scholars have so far been unable to identify with any conviction, either the iconographic models or artistic provenance of the workshop. There were suggested some connections of the alleged bishop patrons to France and there were emphasizes technological possibilities of foundry workshops at the Meuse Valley. This “Meuse hypothesis” based mainly on historical suggestions became established as a certainty. However, it is important to emphasize the significant difference between the creator of the composition and of the craftsman who cast the bronze door. Years ago only Lech Kalinowski pointed out some general formal similarities to the North Italian sculpture. The purpose of this paper is to develop Kalinowski’s suggestions and to emphasise the puzzling similarities between details of Gniezno doors and some Emilian works executed by Master Wiligelmo da Modena and Master Nicolò. The concept of Italian relationship from Emilia province seems to be better for the comparative analysis than relationship with Meuse Valley based mostly on historical context. Crucial here is the additional, parallel analysis of the portal decoration in Czerwinsk Abbey.

Experimental Studies of Wheelchair and Walker Users Passing Through Doors with Different Opening Force.

Science.gov (United States)

Nersveen, Jonny

2016-01-01

Users of walkers and users of different categories of wheelchairs tested doors with different opening force, aiming to reveal the limit that these groups of people could manage on an everyday basis. 94.7% of the wheelchair users reported that a door opening force of 30 N was acceptable, while as 92.1% of this group described 40 N as acceptable. Similarly, 100% of the walker users reported that a door opening force of 30 N was acceptable, while as 87,5% of this group described 40 N as acceptable.

Bunker door interlock limit issues of K-130 cyclotron, VECC

International Nuclear Information System (INIS)

Srihari, K.; Ravishankar, R.; Mitra, M.S.; Mishra, S.K.; Bandyopadhyay, T.; Sarkar, P.K.

2011-01-01

The K-130 cyclotron is in operation at VECC, Kolkata. Recently modernization of the cyclotron has taken place. Central region modification has increased reasonable internal beam current. During the tuning of the projectiles, loss of beam is unavoidable and projectiles hitting different parts of the machine inside the vacuum chamber . These interactions produce prompt radiation comprising neutron and gamma. However machine bunker is not accessible during the operation of the machine. The induced activity produced because of interactions of the primary and secondary radiation a radiation hazardous environment during the shut down for the related maintenance work. Area radiation monitors placed at machine bunker room have the interlock with massive shield door of the bunker. Area radiation monitors are set to specified limiting value, lower than that will allow to open the shield door in normal condition. As, the internal beam current being increased and the probability of beam spread being more. Consequently generation of induced activity is also high leading to delay in machine bunker door opening because of the interlock settings. Radiation dose mapping after a long operation of the machine was done for the different strategic points (The locations mainly people access immediate after shut down). Different consequences and remedial measures being presented in paper to raise the dose rate limit level for the interlocks between the area radiation monitors with machine bunker door, keeping in mind of the regulatory requirements. Raising the limit of dose rate limiting value will minimize the waiting time to access the machine bunker which will increase the duty factor of the machine. (author)

Desirability of Outcome Ranking (DOOR) and Response Adjusted for Duration of Antibiotic Risk (RADAR).

Science.gov (United States)

Evans, Scott R; Rubin, Daniel; Follmann, Dean; Pennello, Gene; Huskins, W Charles; Powers, John H; Schoenfeld, David; Chuang-Stein, Christy; Cosgrove, Sara E; Fowler, Vance G; Lautenbach, Ebbing; Chambers, Henry F

2015-09-01

Clinical trials that compare strategies to optimize antibiotic use are of critical importance but are limited by competing risks that distort outcome interpretation, complexities of noninferiority trials, large sample sizes, and inadequate evaluation of benefits and harms at the patient level. The Antibacterial Resistance Leadership Group strives to overcome these challenges through innovative trial design. Response adjusted for duration of antibiotic risk (RADAR) is a novel methodology utilizing a superiority design and a 2-step process: (1) categorizing patients into an overall clinical outcome (based on benefits and harms), and (2) ranking patients with respect to a desirability of outcome ranking (DOOR). DOORs are constructed by assigning higher ranks to patients with (1) better overall clinical outcomes and (2) shorter durations of antibiotic use for similar overall clinical outcomes. DOOR distributions are compared between antibiotic use strategies. The probability that a randomly selected patient will have a better DOOR if assigned to the new strategy is estimated. DOOR/RADAR represents a new paradigm in assessing the risks and benefits of new strategies to optimize antibiotic use. © The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Magnesium-made door frame for passenger cars; Pkw-Tuerrahmen aus Magnesium

Energy Technology Data Exchange (ETDEWEB)

Tikal, F.; Vollmer, C. [Kassel Univ. (Gesamthochschule) (Germany). Inst. fuer Produktionstechnik und Logistik

1997-11-01

One of the most complicated parts of a car is the door. An so it will be in the future. More and more parts will be integrated in a car`s door, especially safety and comfort related parts as well as a big number of functional elements. The car industry tries intensively to bring about a growing safety image to its buyers. At the Institute for Technical Production and Logistics (IPL) of the University of Kassel (GhK) a passenger door construction out of magnesium has been developed on the base of a foregoing construction. With the new practice orientated model the time of production could be essentially reduced while at the same time the weight could be decreased. (orig.) [Deutsch] Am Institut fuer Produktionstechnik und Logistik (ipl) der Universitaet Gesamthochschule Kassel wurde ein optimierter Magnesium-Druckguss-Rahmen fuer eine Pkw-Tuer, basierend auf einer vorangegangenen Arbeit, entwickelt. Mit dem neuen praxisnahen Modell konnte die Montagezeit erheblich reduziert und Gewicht eingespart werden. (orig.)

Assessment of operating room airflow using air particle counts and direct observation of door openings.

Science.gov (United States)

Teter, Jonathan; Guajardo, Isabella; Al-Rammah, Tamrah; Rosson, Gedge; Perl, Trish M; Manahan, Michele

2017-05-01

The role of the operating room (OR) environment has been thought to contribute to surgical site infection rates. The quality of OR air, disruption of airflow, and other factors may increase contamination risks. We measured air particulate counts (APCs) to determine if they increased in relation to traffic, door opening, and other common activities. During 1 week, we recorded APCs in 5-minute intervals and movement of health care workers. Trained observers recorded information about traffic, door openings, job title of the opener, and the reason for opening. At least 1 OR door was open during 47% of all readings. There were 13.4 door openings per hour during cases. Door opening rates ranged from 0.19-0.28 per minute. During this time, a total of 660 air measurements were obtained. The mean APCs were 9,238 particles (95% confidence interval [CI], 5,494- 12,982) at baseline and 14,292 particles (95% CI, 12,382-16,201) during surgery. Overall APCs increased 13% when either door was opened (P opening. We observed numerous instances of verbal communication and equipment movement. Improving efficiency of communication and equipment can aid in reduction of traffic. Further study is needed to examine links between microbiologic sampling, outcome data, and particulate matter to enable study of risk factors and effects of personnel movement. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

DOORS English--The Cognitive Basis of Rhetorical Models.

Science.gov (United States)

Taylor, Karl K.

1979-01-01

The Development of Operational Reasoning Skills (DOORS) program at Illinois Central College is an interdisciplinary experiment that guides students from concrete to formal operational levels of thought to ensure that they understand the concepts and cognitive skills undergirding the rhetorical modes. (RL)

Ontwateren van zeugenmest door middel van omgekeerde osmose

NARCIS (Netherlands)

Thelosen, J.; Gastel, van J.; Cuyck, van J.

1992-01-01

In periodiek nummer 1 (februari 1991) is het proces van omgekeerde osmose reeds beschreven. In het kort komt omgekeerde osmose op het volgende neer: de te ontwateren vloeistof wordt onder hoge druk (55 bar) door filterbuizen gepompt.

DOORS to the semantic web and grid with a PORTAL for biomedical computing.

Science.gov (United States)

Taswell, Carl

2008-03-01

The semantic web remains in the early stages of development. It has not yet achieved the goals envisioned by its founders as a pervasive web of distributed knowledge and intelligence. Success will be attained when a dynamic synergism can be created between people and a sufficient number of infrastructure systems and tools for the semantic web in analogy with those for the original web. The domain name system (DNS), web browsers, and the benefits of publishing web pages motivated many people to register domain names and publish web sites on the original web. An analogous resource label system, semantic search applications, and the benefits of collaborative semantic networks will motivate people to register resource labels and publish resource descriptions on the semantic web. The Domain Ontology Oriented Resource System (DOORS) and Problem Oriented Registry of Tags and Labels (PORTAL) are proposed as infrastructure systems for resource metadata within a paradigm that can serve as a bridge between the original web and the semantic web. The Internet Registry Information Service (IRIS) registers [corrected] domain names while DNS publishes domain addresses with mapping of names to addresses for the original web. Analogously, PORTAL registers resource labels and tags while DOORS publishes resource locations and descriptions with mapping of labels to locations for the semantic web. BioPORT is proposed as a prototype PORTAL registry specific for the problem domain of biomedical computing.

Deeltjesemissie door wegverkeer: emissiefactoren, deeltjesgrootteverdeling en chemische samenstelling

NARCIS (Netherlands)

Brink RMM van den; LAE

1996-01-01

In deze literatuurstudie werden zowel gegevens over uitlaatgas-deeltjesemissie alsook over deeltjesemissie als gevolg van slijtage van banden, remvoering en wegdek ge-inventariseerd. Daarnaast werd aandacht besteed aan deeltjesemissie als gevolg van, door rijdend verkeer, opgewerveld stof. Naast

Plattelandimpuls : leren door gewoon te dóen

NARCIS (Netherlands)

Noorduyn, L.

2008-01-01

Plattelandsondernemers die hun activiteiten verbreden, vergeten nogal eens serieuze aandacht te besteden aan de vermarkting van hun product. Met het project PlattelandImpuls hebben ondernemers hun vaardigheden op dat vlak kunnen verbeteren door te werken met product-marktcombinaties.

Door-to-door survey of major neurological disorders (project in Al Quseir City, Red Sea Governorate, Egypt

Directory of Open Access Journals (Sweden)

El Tallawy HN

2013-05-01

Full Text Available Hamdy NA El Tallawy,1 Wafaa MA Farghaly,1 Tarek A Rageh,1 Ghaydaa A Shehata,1 Reda Badry,1 Nabil A Metwally,2 Esam A El Moselhy,2 Mahmoud Hassan,2 Mohamed A Sayed,3 Ahmed A Waris,1 Yaser Hamed,2 Islam Shaaban,2 Mohamed A Hamed,1 Mahmoud Raafat Kandil11Department of Neurology, Faculty of Medicine, Assiut University, Assiut, Egypt; 2Department of Neurology and Public Health, Faculty of Medicine, Al-Azhar University (Assiut branch, Assiut, Egypt; 3Department of Neurology, Faculty of Medicine, Sohag University, Sohag, EgyptAbstract: A door-to-door survey, including every household, was conducted for all inhabitants of Al Quseir City (33,283, Red Sea Governorate, Egypt by three specialists of neurology as well as nine senior staff members of neurology and 15 female social workers to assess the epidemiology of major neurological disorders. Over six phases, from July 1, 2009 to January 31, 2012, screening of all eligible people in the population was carried out, by which case ascertainment of all major neurological disorders included in the study was done according to the accepted definitions and diagnostic criteria of the World Health Organization. The order of frequency of prevalence of the studied neurological disorders was dementia (3.83% for those aged > 60 years, migraine (2.8% for those aged > 8 years, stroke (6.2/1000 for those aged > 20 years, epilepsy (5.5/1000, Parkinson’s disease (452.1/100,000 for those aged > 40 years, cerebral palsy (3.6/1000 among children 37 years, chorea (21.03/100,000, athetosis (15/100,000, and multiple sclerosis (13.74/100,000. The incidence rates of stroke, epilepsy, and Bell’s palsy were 181/100,000, 48/100,000, and 98.9/100,000 per year, respectively.Keywords: prevalence, incidence, neurological disorders

Applications of the Discrete ordinates of Oak ridge System (DOORS) package to Nuclear Engineering problems

Energy Technology Data Exchange (ETDEWEB)

Azmy, Y.Y. [The Pennsylvania State University, 229 Reber Building, University Park, PA 16802 (United States)]. e-mail: yya3@psu.edu

2004-07-01

Particle transport problems are notorious for their difficulty. This fact requires that production level computer codes designed to address realistic engineering problems possess three important features: (i) high computational efficiency as measured by solution accuracy for a fixed computational cost; (ii) a wide variety of options to enhance robustness of the transport solver; and (iii) a broad collection of support codes that extend the reach of the transport solver to a wide variety of applications. The Discrete Ordinates of Oak Ridge System (DOORS) code package was designed with these features in mind. In this paper, capabilities of member codes in the DOORS package are overviewed with particular emphasis on two newly developed peripheral codes: BOT3P the mesh-generation and visualization code package, and GipGui the graphical user interface for the cross section manipulation code, GIP. Two large applications are used to illustrate the tight coupling between the peripheral codes and the DORT and TORT transport solvers in two and three dimensional geometries, respectively. These are: (i) criticality calculations for the C5G7MOX core benchmark; and (ii) dose distribution calculations for the Target Service Cell (TSC) of the Spallation Neutron Source (SNS). (Author)

Applications of the Discrete ordinates of Oak ridge System (DOORS) package to Nuclear Engineering problems

International Nuclear Information System (INIS)

Azmy, Y.Y.

2004-01-01

Particle transport problems are notorious for their difficulty. This fact requires that production level computer codes designed to address realistic engineering problems possess three important features: (i) high computational efficiency as measured by solution accuracy for a fixed computational cost; (ii) a wide variety of options to enhance robustness of the transport solver; and (iii) a broad collection of support codes that extend the reach of the transport solver to a wide variety of applications. The Discrete Ordinates of Oak Ridge System (DOORS) code package was designed with these features in mind. In this paper, capabilities of member codes in the DOORS package are overviewed with particular emphasis on two newly developed peripheral codes: BOT3P the mesh-generation and visualization code package, and GipGui the graphical user interface for the cross section manipulation code, GIP. Two large applications are used to illustrate the tight coupling between the peripheral codes and the DORT and TORT transport solvers in two and three dimensional geometries, respectively. These are: (i) criticality calculations for the C5G7MOX core benchmark; and (ii) dose distribution calculations for the Target Service Cell (TSC) of the Spallation Neutron Source (SNS). (Author)

Significant change in the construction of a door to a room with slowed down neutron field by means of commonly used inexpensive protective materials

International Nuclear Information System (INIS)

Konefal, Adam; Laciak, Marcin; Dawidowska, Anna; Osewski, Wojciech

2014-01-01

The detailed analysis of nuclear reactions occurring in materials of the door is presented for the typical construction of an entrance door to a room with a slowed down neutron field. The changes in the construction of the door were determined to reduce effectively the level of neutron and gamma radiation in the vicinity of the door in a room adjoining the neutron field room. Optimisation of the door construction was performed with the use of Monte Carlo calculations (GEANT4). The construction proposed in this paper bases on the commonly used inexpensive protective materials such as borax (13.4 cm), lead (4 cm) and stainless steel (0.1 and 0.5 cm on the side of the neutron field room and of the adjoining room, respectively). The improved construction of the door, worked out in the presented studies, can be an effective protection against neutrons with energies up to 1 MeV (authors)

Intelligent Vision System for Door Sensing Mobile Robot

Directory of Open Access Journals (Sweden)

Jharna Majumdar

2012-08-01

Full Text Available Wheeled Mobile Robots find numerous applications in the Indoor man made structured environments. In order to operate effectively, the robots must be capable of sensing its surroundings. Computer Vision is one of the prime research areas directed towards achieving these sensing capabilities. In this paper, we present a Door Sensing Mobile Robot capable of navigating in the indoor environment. A robust and inexpensive approach for recognition and classification of the door, based on monocular vision system helps the mobile robot in decision making. To prove the efficacy of the algorithm we have designed and developed a ‘Differentially’ Driven Mobile Robot. A wall following behavior using Ultra Sonic range sensors is employed by the mobile robot for navigation in the corridors.  Field Programmable Gate Arrays (FPGA have been used for the implementation of PD Controller for wall following and PID Controller to control the speed of the Geared DC Motor.

An Intelligent Automated Door Control System Based on a Smart Camera

Directory of Open Access Journals (Sweden)

Jiann-Jone Chen

2013-05-01

Full Text Available This paper presents an innovative access control system, based on human detection and path analysis, to reduce false automatic door system actions while increasing the added values for security applications. The proposed system can first identify a person from the scene, and track his trajectory to predict his intention for accessing the entrance, and finally activate the door accordingly. The experimental results show that the proposed system has the advantages of high precision, safety, reliability, and can be responsive to demands, while preserving the benefits of being low cost and high added value.

O triste quadro da saúde: análise de um out-door

Directory of Open Access Journals (Sweden)

Fernando Lefèvre

1995-09-01

Full Text Available Procura-se, neste trabalho, analisar um out­door presente na cidade de São Paulo, no mês de maio de 1993, e que intitula-se : "O triste quadro da saúde". Em função de vários elementos encontrados no texto e em função do contexto externo, o referido out-door permite e possibilita, pelo menos, duas leituras de sentidos absolutamente opostos, o que, certamente, implica, no caso de um out-door "assinado", uma escolha inadequada da mensagem por parte dos signatários. Em função disso, sugere-se cuidado e atenção para a ambigüidade presente, com muita freqüência, nas mensagens e nos discursos.

To Enhance the Fire Resistance Performance of High-Speed Steel Roller Door with Water Film System

Directory of Open Access Journals (Sweden)

De-Hua Chung

2015-01-01

Full Text Available The structure of high-speed roller door with water film has improved in this study. The flameproof water film system is equipped with a water circulating device to reduce the water consumption of water film system. The water film is generated at the roller box of the high-speed roller door in this study. The heating test is done with the full-scale heating furnace. Both cases of the water film on unexposed surface and water film on exposed surface passed the fire resistance test based on ISO 834, proving that the high-speed roller door with water film system has 120A fire resistance period. The main findings indicate that the water film on exposed surface shows that as the amount of water film evaporated by high temperature inside the furnace must be greater than the evaporation capacity of water film on unexposed surface, the required water supply is 660 L more than the water film on unexposed surface.

The role of door orientation on occupant injury in a nearside impact: a CIREN, MADYMO modeling and experimental study.

Science.gov (United States)

Tencer, Allan F; Kaufman, Robert; Huber, Philippe; Mock, Charles

2005-12-01

This study addressed the effects of vehicle height mismatch in side impact crashes. A light truck or SUV tends to strike the door of a passenger car higher causing the upper border to lead into the occupant space. Conversely, an impact centered lower on the door, from a passenger car, causes the lower border to lead. We proposed the hypothesis that the type of injury sustained by the occupant could be related to door orientation during its intrusion into the passenger compartment. Data on door orientation and nearside occupant injuries were collected from 125 side impact crashes reported in the CIREN database. Experimental testing was performed using a pendulum carrying a frame and a vehicle door, impacting against a USDOT SID. The frame allowed the door orientation to be changed. A model was developed in MADYMO (v 6.2) using the more biofidelic dummies, BIOSID, and SIDIIs as well as USDOT SID. In side impact crashes with the lower border of the door leading, 81% of occupants sustained pelvic injury, 42% suffered rib fractures, and the rate of organ injury was 0.84. With the upper border leading, 46% of occupants sustained pelvic injury, 71% sustained rib fracture, and the rate of organ injuries per case increased to 1.13. The differences in the groups with respect to pelvic injury were significant at p = 0.01, rib fracture, p = 0.10, and organ injury, p = 0.001. Experimental testing showed that when the door angle changed from lower to upper border leading, peak T4 acceleration increased by 273% and pelvic acceleration decreased by 44%. The model demonstrated that when the door angle changed from lower to upper border leading, the USDOT SID showed a 29% increase in T4 acceleration and a 57% decrease in pelvic acceleration. The BIOSID dummy demonstrated a 36% increase in T1 acceleration, a 44% increase in abdominal rib 1 deflection, a 91% increase in thoracic rib 1 deflection, and a 33% decrease in pelvic acceleration. These data add more insight to the problem of

Onderzoek naar voorkomen van zachte vruchten bij courgette in de afzetketen door optimale watergift

NARCIS (Netherlands)

Wijk, van C.A.P.; Wilms, J.A.M.

2008-01-01

Vochttekort tijdens de teelt werd door de telers als mogelijke oorzaak gezien. Het ‘weer’ is geen groeifactor waarop de tuinder kan sturen. Vochttekort is wel bij te sturen door water geven. Ter toetsing van de invloed van vochttekort is in 2006 in een late zomer/herfstteelt een proef aangelegd in

Opening Doors to Recovery: Recidivism and Recovery Among Persons With Serious Mental Illnesses and Repeated Hospitalizations.

Science.gov (United States)

Compton, Michael T; Kelley, Mary E; Pope, Alicia; Smith, Kelly; Broussard, Beth; Reed, Thomas A; DiPolito, June A; Druss, Benjamin G; Li, Charles; Lott Haynes, Nora

2016-02-01

Repeated hospitalizations and arrests or incarcerations diminish the ability of individuals with serious mental illnesses to pursue recovery. Community mental health systems need new models to address recidivism as well as service fragmentation, lack of engagement by local stakeholders, and poor communication between mental health providers and the police. This study examined the initial effects on institutional recidivism and measures of recovery among persons enrolled in Opening Doors to Recovery, an intensive, team-based community support program for persons with mental illness and a history of inpatient psychiatric recidivism. A randomized controlled trial of the model is underway. The number of hospitalizations, days hospitalized, and arrests (all from state administrative sources) in the year before enrollment and during the first 12 months of enrollment in the program were compared. Longitudinal trajectories of recovery-using three self-report and five clinician-rated measures-were examined. Analyses accounted for baseline symptom severity and intensity of involvement in the program. One hundred participants were enrolled, and 72 were included in the analyses. Hospitalizations decreased, from 1.9±1.6 to .6±.9 (precovery measures, and trajectories of improvement were apparent across the entire follow-up period. Opening Doors to Recovery holds promise as a new service approach for reducing hospital recidivism and promoting recovery in community mental health systems and is deserving of further controlled testing.

Significant change in the construction of a door to a room with slowed down neutron field by means of commonly used inexpensive protective materials.

Science.gov (United States)

Konefał, Adam; Łaciak, Marcin; Dawidowska, Anna; Osewski, Wojciech

2014-12-01

The detailed analysis of nuclear reactions occurring in materials of the door is presented for the typical construction of an entrance door to a room with a slowed down neutron field. The changes in the construction of the door were determined to reduce effectively the level of neutron and gamma radiation in the vicinity of the door in a room adjoining the neutron field room. Optimisation of the door construction was performed with the use of Monte Carlo calculations (GEANT4). The construction proposed in this paper bases on the commonly used inexpensive protective materials such as borax (13.4 cm), lead (4 cm) and stainless steel (0.1 and 0.5 cm on the side of the neutron field room and of the adjoining room, respectively). The improved construction of the door, worked out in the presented studies, can be an effective protection against neutrons with energies up to 1 MeV. © The Author 2013. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Doors and thresholds: Jeddi's approach to psychiatric disorders.

Science.gov (United States)

Devisch, R; Vervaeck, B

1986-01-01

Professor Essedik Jeddi and his team have introduced a most significant institutional and therapeutic innovation at the Ibn Rochd and Pinel section of the Razi university long-term mental hospital in Tunis (Tunisia). The innovation focuses upon the ambiguity of doors and boundaries in the mental asylum. Doors and walls influence the rhythm of activity and the nature of contact between patients, therapists and the wider society and culture. If they are very rigid, they may disjoin the patient from him- or herself, from his/her body, social network and culture. On the other hand, if such boundaries are completely neglected they may merge these related dimensions as undifferentiated entities. Jeddi's innovation is primarily concerned with placing the spatio-temporal experience of the body and the intimate interpersonal interaction at the centre of treatment. It aims at establishing creative modes of expression, interaction and exchange such as tea-sessions, dancing, singing, verbal communication, clay-modelling, figurative or plastic expression, agricultural works. These relationships mediate and differentiate at the same time between the patient, his/her body-self, and his/her social and cultural world, thus avoiding both the disjunction and the merging. It would seem that the activities concerned with the distinction between 'inside' and 'outside', peasant and urban, self and other (e.g. dancing and singing) are of paramount importance in bringing about such mediating and differentiating relationships. In the present study we limit ourselves to one particularly revealing therapeutic activity, namely dancing to live music. Jeddi's innovation is a unique blend of current developments in psychiatry and psychotherapy with Arabo-Islamic science and philosophy.

Development of the automated bunker door by using a microcontroller-system

Science.gov (United States)

Ahmad, M. A.; Leo, K. W.; Mohamad, G. H. P.; Ahmad, A.; Hashim, S. A.; Chulan, R. M.; Baijan, A. H.

2018-01-01

The new low energy electron beam accelerator bunker was designed and built locally to allocate a 500 keV electron beam accelerator at Block 43T in Malaysian Nuclear Agency. This bunker is equipped with a locally made radiation shielding door of 10 tons. Originally, this door is moving manually by a wheel and fitted with a gear system. However, it is still heavy and need longer time to operate it manually. To overcome those issues, a new automated control system has been designed and developed. In this paper, the complete steps and design of automated control system based on the microcontroller (PIC16F84A) is described.

External debt and capital flight in Nigeria: Is there a revolving door?

Directory of Open Access Journals (Sweden)

OT Ajilore

2014-10-01

Full Text Available Using the residual method of capital flight estimation, this paper estimates Nigerian capital flight over the period 1970 - 2001 and finds a close correlation between external debt and capital flight flows. This phenomenon suggests a paradoxical revolving door of a bi-directional flow of capital, i.e. where capital enters the country in the guise of external borrowing and simultaneously slips out of the country as private capital flight. The research question addressed by this paper is whether such a financial revolving door relationship exists in Nigeria, just as previous empirical researches had established in a number of countries. The paper utilises a simultaneous equation model and three stage least square estimation technique (3SLS, in addition to two-way Granger causality tests, to obtain statistical evidence that confirms the existence of a financial revolving door relationship between the two endogenous variables. In addition, existence of stronger causality from debt to capital flight is instrumental in showing that growing public deficit and the resulting increase in external debt is being used as a transfer mechanism for capital flight.

Plantenkaartjes uitgegeven door het I.V.O.N

NARCIS (Netherlands)

NN,

1959-01-01

De serie door het I.V.O.N. gepubliceerde verspreidingskaartjes van Nederlandse plantensoorten is wederom verkrijgbaar. De prijzen zijn als volgt: afl. 1, 1935, 21 kaartjes van diverse soorten f. 1.35 afl. 2, 1936, 32 kaartjes van diverse soorten „ 2.00 afl. 3, 1936, 18 kaartjes van Potamogeton „

24 CFR 3280.403 - Standard for windows and sliding glass doors used in manufactured homes.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Standard for windows and sliding... AND SAFETY STANDARDS Testing § 3280.403 Standard for windows and sliding glass doors used in manufactured homes. (a) Scope. This section sets the requirements for prime windows and sliding glass doors...

Self-testing security sensor for monitoring closure of vault doors and the like

International Nuclear Information System (INIS)

Cawthorne, D.C.

1997-01-01

A self-testing device is provided for a monitoring system for monitoring whether a closure member such as a door or window is closed. The monitoring system includes a switch unit mounted on the frame of the closure member being monitored and including magnetically biased switches connected in one or more electrical monitoring circuits, and a door magnet unit mounted on the closure member being monitored. The door magnet includes one or more permanent magnets that produce a magnetic field which, when the closure member is closed, cause said switches to assume a first state. When the closure member is opened, the switches switch to a second, alarm state. The self-testing device is electrically controllable from a remote location and produces a canceling or diverting magnetic field which simulates the effect of movement of the closure member from the closed position thereof without any actual movement of the member. 5 figs

DE VERWOESTINGEN VAN BABYLON DOOR DARIUS I EN ...

African Journals Online (AJOL)

Test

Het is alles behalve gemakkelijk deze bedreigingen in hun historisch verband te rangschikken. Bij een profetie als Jes. 21: „Gevallen, gevallen is Babel en al haar afgodsbeelden heeft. Hij ter aarde verbrijzeld”—zou men nog aan de eerste berichten kunnen denken, die Jeruzalem omtrent de verwoesting van Babylon door ...

The genetic basis of DOORS syndrome : an exome-sequencing study

NARCIS (Netherlands)

Campeau, Philippe M.; Kasperaviciute, Dalia; Lu, James T.; Burrage, Lindsay C.; Kim, Choel; Hori, Mutsuki; Powell, Berkley R.; Stewart, Fiona; Felix, Temis Maria; van den Ende, Jenneke; Wisniewska, Marzena; Kayserili, Huelya; Rump, Patrick; Nampoothiri, Sheela; Aftimos, Salim; Mey, Antje; Nair, Lal D. V.; Begleiter, Michael L.; De Bie, Isabelle; Meenakshi, Girish; Murray, Mitzi L.; Repetto, Gabriela M.; Golabi, Mahin; Blair, Edward; Male, Alison; Giuliano, Fabienne; Kariminejad, Ariana; Newman, William G.; Bhaskar, Sanjeev S.; Dickerson, Jonathan E.; Kerr, Bronwyn; Banka, Siddharth; Giltay, Jacques C.; Wieczorek, Dagmar; Tostevin, Anna; Wiszniewska, Joanna; Cheung, Sau Wai; Hennekam, Raoul C.; Gibbs, Richard A.; Lee, Brendan H.; Sisodiya, Sanjay M.

Background Deafness, onychodystrophy, osteodystrophy, mental retardation, and seizures (DOORS) syndrome is a rare autosomal recessive disorder of unknown cause. We aimed to identify the genetic basis of this syndrome by sequencing most coding exons in affected individuals. Methods Through a search

Solution for Direct Solar Impingement Problem on Landsat-7 ETM+ Cooler Door During Cooler Outgas in Flight

Science.gov (United States)

Choi, Michael K.

1999-01-01

There was a thermal anomaly of the Landsat-7 Enhanced Thematic Mapper Plus (ETM+) radiative cooler cold stage during the cooler outgas phase in flight. With the cooler door in the outgas position and the outgas heaters enabled, the cold stage temperature increased to a maximum of 323 K when the spacecraft was in the sunlight, which was warmer than the 316.3 K upper set point of the outgas heater controller on the cold stage. Also, the outgas heater cycled off when the cold stage was warming up to 323 K. A corrective action was taken before the attitude of the spacecraft was changed during the first week in flight. One orbit before the attitude was changed, the outgas heaters were disabled to cool off the cold stage. The cold stage temperature increase was strongly dependent on the spacecraft roll and yaw. It provided evidence that direct solar radiation entered the gap between the cooler door and cooler shroud. There was a concern that the direct solar radiation could cause polymerization of hydrocarbons, which could contaminate the cooler and lead to a thermal short. After outgas with the cooler door in the outgas position for seven days, the cooler door was changed to the fully open position. With the cooler door fully open, the maximum cold stage temperature was 316.3 K when the spacecraft was in the sunlight, and the duty cycle of the outgas heater in the eclipse was the same as that in the sunlight. It provided more evidence that direct solar radiation had entered the gap between the cooler door and cooler shroud. Cooler outgas continued for seven more days, with the cooler door fully open. The corrective actions had prevented overheating of the cold stage and cold focal plane array (CFPA), which could damage these two components. They also minimized the risk of contamination on the cold stage, which could lead to a thermal short.

Radon concentrations in homes in an area of dolomite bedrock: Door County, Wisconsin

International Nuclear Information System (INIS)

Hawk, K.; Stieglitz, R.D.; Norman, J.C.

1993-01-01

A statewide survey by the Wisconsin Department of Health and Social Services with U.S.E.P.A. assistance reported an anomalously high percentage of homes in Door County with radon concentrations in excess of 20 pCi/L. The results were of interest because the county is underlain by marine sedimentary rocks rather than the igneous and metamorphic crystalline types usually associated with elevated radon concentrations. A voluntary population of 55 homes was tested for radon using activated charcoal canisters. This population was also asked to provide questionnaire response data on family, home, and socioeconomic aspects. The data were separated into socioeconomic, energy efficiency, radon access, and karst level categories and statistically analyzed. A subpopulation was selected from the larger population for detailed site investigation, which included additional in-home air testing and, at some sites, water supply analysis and in-ground testing for radon. The field investigations collected information on the geology, soil, topography, and home construction and use. The results of the investigation verified and characterized the radon occurrences in Door County. The presence or absence of karst features is shown to be statistically significant to radon levels. 23 refs., 5 figs., 3 tabs

DOORS Syndrome: Phenotype, Genotype and Comparison With Coffin-Siris Syndrome

NARCIS (Netherlands)

Campeau, Philippe M.; Hennekam, Raoul C.; Aftimos, Salim; Banka, Siddharth; Begleiter, Michael L.; Bilo, Leonilda; Blair, Edward; Burrage, Lindsay C.; Liu, David S.; de Bie, Isabelle; Félix, Têmis Maria; Giltay, Jacques C.; Gibbs, Richard A.; Giuliano, Fabienne; Hadzsiev, Kinga; Hori, Mutsuki; Kariminejad, Ariana; Kayserili, Hülya; Kerr, Bronwyn; Lee, Brendan H.; Lu, James T.; Male, Alison; Meenakshi, Girish; Mey, Antje; Murray, Mitzi L.; Nair, Lal D. V.; Nampoothiri, Sheela; Newman, William G.; Peluso, Silvio; Peters, Heidi; Powell, R.; Repetto, Gabriela M.; Rump, Patrick; Santos-Simarro, Fernando; Stewart, Fiona; van Bever, Yolande; van den Ende, Jenneke; Wieczorek, Dagmar; Wisniewska, Marzena; Sisodiya, Sanjay M.

2014-01-01

DOORS syndrome (Deafness, Onychodystrophy, Osteodystrophy, mental Retardation, Seizures) is characterized mainly by sensorineural deafness, shortened terminal phalanges with small nails of hands and feet, intellectual deficiency, and seizures. Half of the patients with all clinical features have

3D Modeling of Building Indoor Spaces and Closed Doors from Imagery and Point Clouds

Directory of Open Access Journals (Sweden)

Lucía Díaz-Vilariño

2015-02-01

Full Text Available 3D models of indoor environments are increasingly gaining importance due to the wide range of applications to which they can be subjected: from redesign and visualization to monitoring and simulation. These models usually exist only for newly constructed buildings; therefore, the development of automatic approaches for reconstructing 3D indoors from imagery and/or point clouds can make the process easier, faster and cheaper. Among the constructive elements defining a building interior, doors are very common elements and their detection can be very useful either for knowing the environment structure, to perform an efficient navigation or to plan appropriate evacuation routes. The fact that doors are topologically connected to walls by being coplanar, together with the unavoidable presence of clutter and occlusions indoors, increases the inherent complexity of the automation of the recognition process. In this work, we present a pipeline of techniques used for the reconstruction and interpretation of building interiors based on point clouds and images. The methodology analyses the visibility problem of indoor environments and goes in depth with door candidate detection. The presented approach is tested in real data sets showing its potential with a high door detection rate and applicability for robust and efficient envelope reconstruction.

The genetic basis of DOORS syndrome: an exome-sequencing study

NARCIS (Netherlands)

Campeau, Philippe M.; Kasperaviciute, Dalia; Lu, James T.; Burrage, Lindsay C.; Kim, Choel; Hori, Mutsuki; Powell, Berkley R.; Stewart, Fiona; Félix, Têmis Maria; van den Ende, Jenneke; Wisniewska, Marzena; Kayserili, Hülya; Rump, Patrick; Nampoothiri, Sheela; Aftimos, Salim; Mey, Antje; Nair, Lal D. V.; Begleiter, Michael L.; de Bie, Isabelle; Meenakshi, Girish; Murray, Mitzi L.; Repetto, Gabriela M.; Golabi, Mahin; Blair, Edward; Male, Alison; Giuliano, Fabienne; Kariminejad, Ariana; Newman, William G.; Bhaskar, Sanjeev S.; Dickerson, Jonathan E.; Kerr, Bronwyn; Banka, Siddharth; Giltay, Jacques C.; Wieczorek, Dagmar; Tostevin, Anna; Wiszniewska, Joanna; Cheung, Sau Wai; Hennekam, Raoul C.; Gibbs, Richard A.; Lee, Brendan H.; Sisodiya, Sanjay M.

2014-01-01

Deafness, onychodystrophy, osteodystrophy, mental retardation, and seizures (DOORS) syndrome is a rare autosomal recessive disorder of unknown cause. We aimed to identify the genetic basis of this syndrome by sequencing most coding exons in affected individuals. Through a search of available case

Environmental pollution by sea-going vessels. Review for 2010; Milieuvervuiling door zeeschepen. Terugblik 2010

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-12-15

This review study looks at what has happened with the recommendations of the Dutch Court of Audit report on Environmental pollution by sea-going vessels of 2001. A closer look has been taken at the promises made by the Dutch Ministers of Transport and Justice. These recommendations were related to the bottlenecks that were observed in the efforts to prevent pollution by sea-going vessels, resulting from cleaning up pollution at sea and in the prosecution of parties causing pollution. [Dutch] In dit terugblikonderzoek zijn we nagegaan wat er is gebeurd met de aanbevelingen uit het Rekenkamerrapport Milieuvervuiling door zeeschepen van 2001. We hebben gekeken hoe het staat met de toezeggingen die indertijd zijn gedaan door de ministers van Verkeer en Waterstaat (VenW) en van Justitie. Onze aanbevelingen hadden betrekking op knelpunten die wij hadden gesignaleerd bij de inspanningen ter voorkoming van vervuiling door zeeschepen, bij het opruimen van verontreinigingen op zee en bij de vervolging van de veroorzakers van vervuiling.

Radiation shielding techniques and applications. 3. Analysis of Photon Streaming Through and Around Shield Doors

International Nuclear Information System (INIS)

Barnett, Marvin; Hack, Joe; Nathan, Steve; White, Travis

2001-01-01

Westinghouse Safety Management Solutions (Westinghouse SMS) has been tasked with providing radiological engineering design support for the new Commercial Light Water Reactor Tritium Extraction Facility (CLWR-TEF) being constructed at the Savannah River Site (SRS). The Remote Handling Building (RHB) of the CLWR-TEF will act as the receiving facility for irradiated targets used in the production of tritium for the U.S. Department of Energy (DOE). Because of the high dose rates, approaching 50 000 rads/h (500 Gy/h) from the irradiated target bundles, significant attention has been made to shielding structures within the facility. One aspect of the design that has undergone intense review is the shield doors. The RHB has six shield doors that needed to be studied with respect to photon streaming. Several aspects had to be examined to ensure that the design meets the radiation dose levels. Both the thickness and streaming issues around the door edges were designed and examined. Photon streaming through and around a shield door is a complicated problem, creating a reliance on computer modeling to perform the analyses. The computer code typically used by the Westinghouse SMS in the evaluation of photon transport through complex geometries is the MCNP Monte Carlo computer code. The complexity of the geometry within the problem can cause problems even with the Monte Carlo codes. Striking a balance between how the code handles transport through the shield door with transport through the streaming paths, particularly with the use of typical variance reduction methods, is difficult when trying to ensure that all important regions of the model are sampled appropriately. The thickness determination used a simple variance reduction technique. In construction, the shield door will not be flush against the wall, so a solid rectangular slab leaves streaming paths around the edges. Administrative controls could be used to control dose to workers; however, 10 CFR 835.1001 states

Design of the shield door and transporter for the Culham Conceptual Tokamak Reactor Mark II

International Nuclear Information System (INIS)

Guthrie, J.A.S.

1980-04-01

In the Culham Conceptual Tokamak Reactor MK II access to the interior for blanket maintenance is through large openings in the fixed shield structure closed by removable shield doors when the reactor is operational. This report describes the design of the 200 tonne doors and the associated special-purpose remote operating transporter manipulator. The design, which has not been optimised, generally uses available commercial equipment and state-of-the-art techniques. (U.K.)

[The psychiatric revolution in Quebec, 1950-1962. From asylum to community psychiatry and the open door].

Science.gov (United States)

Duprey, Catherine

2011-01-01

Psychiatry opens to the world at a time when the very basis of psychiatric practice, namely the asylum, is called into question. Studies appear in Quebec and Canadian journals concurrent to the introduction of new formulas for care, such as the delivery of psychiatric services in general hospitals and clinics, that allow patients to be treated outside the walls of psychiatric hospitals. In addition, postwar psychiatry takes an optimistic view toward the future of children with impairments through the creation of specialized schools and workshops. From the mid-20th century onward, the thinking in psychiatry centres on the open door.

[Three dimensional finite element model of a modified posterior cervical single open-door laminoplasty].

Science.gov (United States)

Wang, Q; Yang, Y; Fei, Q; Li, D; Li, J J; Meng, H; Su, N; Fan, Z H; Wang, B Q

2017-06-06

Objective: To build a three-dimensional finite element models of a modified posterior cervical single open-door laminoplasty with short-segmental lateral mass screws fusion. Methods: The C(2)-C(7) segmental data were obtained from computed tomography (CT) scans of a male patient with cervical spondylotic myelopathy and spinal stenosis.Three-dimensional finite element models of a modified cervical single open-door laminoplasty (before and after surgery) were constructed by the combination of software package MIMICS, Geomagic and ABAQUS.The models were composed of bony vertebrae, articulating facets, intervertebral disc and associated ligaments.The loads of moments 1.5Nm at different directions (flexion, extension, lateral bending and axial rotation)were applied at preoperative model to calculate intersegmental ranges of motion.The results were compared with the previous studies to verify the validation of the models. Results: Three-dimensional finite element models of the modified cervical single open- door laminoplasty had 102258 elements (preoperative model) and 161 892 elements (postoperative model) respectively, including C(2-7) six bony vertebraes, C(2-3)-C(6-7) five intervertebral disc, main ligaments and lateral mass screws.The intersegmental responses at the preoperative model under the loads of moments 1.5 Nm at different directions were similar to the previous published data. Conclusion: Three-dimensional finite element models of the modified cervical single open- door laminoplasty were successfully established and had a good biological fidelity, which can be used for further study.

Inclusie door interprofessionele samenwerking. : Resultaten van de proeftuinen van PACT.

NARCIS (Netherlands)

Doornenbal, Jeannette; Fukkink, Ruben; van Yperen, Tom; Balledux, Mariëlle; Spoelstra, Jolanda; Verseveld, Marloes

2017-01-01

Deze rapportage gaat over de resultaten van de PACT-proeftuinen waaraan in opdracht van Het Kinderopvangfonds van 2015 tot 2017 is gewerkt. PACT-proeftuinen zijn innovatieve praktijken waarin door middel van interprofessionele samenwerking tussen de kinderopvang, het basisonderwijs en de zorg wordt

Five-year experience with burns from glass fireplace doors in the pediatric population.

Science.gov (United States)

Baryza, Mary Jo; Hinson, Michelle; Conway, Jennifer; Ryan, Colleen M

2013-01-01

Burns from contact with glass doors of gas fireplaces have been previously reported. The purpose of this study is to examine the incidence and severity of this injury in our population. Patients were identified for inclusion in the retrospective chart review study using the National Trauma Registry of the American College of Surgeons (NTRACS) and our local outpatient database. Criteria for inclusion were burn injuries sustained from contact with fireplace glass doors treated at our pediatric burn center from 2007 through 2011. Fifty children met these criteria, including two children whose burns were caused by electric fireplace glass doors. BSA burned was 1.5 ± 1.5% (mean ± SD), range 0.5 to 10%. Age was 27.2 ± 27.3 months, range 8 months to 13 years. Forty-five children (90%) had hand burns; of these, 18 children had bilateral hand involvement. Facial burns were found in three children (6%), and eight children (16%) had other areas burned. One patient developed cellulitis. Two patients required surgery. Six children (12%) required hospitalization; mean length of stay was 5.8 ± 5 days, range 1 to 5 days. Although the number of inpatient admissions was relatively few, 329 outpatient visits and 309 rehabilitation visits were required for treatment of these children. Nineteen patients (38%) required splints and six patients (12%) required scar treatment with pressure garments. Burns from contact with fireplace glass doors are a recurring problem. Toddlers are most at risk. Directed preventive strategies including parent education, safety warnings, and design modifications such as temperature sensors and barrier screens could be potentially helpful in reducing the incidence of this injury.

Opening the doors: building brand awareness.

Science.gov (United States)

John, Judith; McCartney, Rob

2006-01-01

In search of a credible and cost-effective way to promote Mount Sinai Hospital (Mount Sinai) and educate a broad public, Mount Sinai opened its doors wide to The Globe and Mail (The Globe). The result was a three-part national feature series that told Mount Sinai's compelling story, provided third-party credibility and confirmed the value of proactive media relations. The series engaged our staff, energized our volunteers and reached both stakeholders and the general public on an emotional level. It also generated the more than dollars 6 million worth of equivalent advertising space it would have required for Mount Sinai to reach this national audience.

Door and window image-based measurement using a mobile device

Science.gov (United States)

Ma, Guangyao; Janakaraj, Manishankar; Agam, Gady

2015-03-01

We present a system for door and window image-based measurement using an Android mobile device. In this system a user takes an image of a door or window that needs to be measured and using interaction measures specific dimensions of the object. The existing object is removed from the image and a 3D model of a replacement is rendered onto the image. The visualization provides a 3D model with which the user can interact. When tested on a mobile Android platform with an 8MP camera we obtain an average measurement error of roughly 0.5%. This error rate is stable across a range of view angles, distances from the object, and image resolutions. The main advantages of our mobile device application for image measurement include measuring objects for which physical access is not readily available, documenting in a precise manner the locations in the scene where the measurements were taken, and visualizing a new object with custom selections inside the original view.

Identity verification using computer vision for automatic garage door opening

NARCIS (Netherlands)

Wijnhoven, R.G.J.; With, de P.H.N.

2011-01-01

We present a novel system for automatic identification of vehicles as part of an intelligent access control system for a garage entrance. Using a camera in the door, cars are detected and matched to the database of authenticated cars. Once a car is detected, License Plate Recognition (LPR) is

Polychaete Anneliden verzameld door Het Rijksinstituut voor Biologisch Visscherijonderzoek

NARCIS (Netherlands)

Horst, R.

1920-01-01

Lepidonotus squamatus L. juv. Waarn. 134. Enkhuizerzand. 7 Febr. 1909. Zooals vroeger door mij aangetoond, is deze soort vrij gemeen in de Zuiderzee. Eunoa nodosa M. Sars. Waarn. 16. 55° 40' N.Br., 0° 50' W.L. 8 Maart 1914. Harmothoë (Evarne) impar (Johnst.). Waarn. 69. Molengat. 16 Oct. 1913. De

Barcode van DNA. Democratisering van de taxonomie door digitaal identificatiesysteem

NARCIS (Netherlands)

Bakker, F.T.

2011-01-01

Het herkennen van biologische soorten aan de hand van een gestandaardiseerde DNA-barcode heeft de laatste tijd een enorme vlucht genomen. Gedreven door aan de ene kant de biodiversiteitscrises en de mogelijke global change, en aan de andere kant zowel razendsnelle technologische vooruitgang als ook

Financiële verslaggeving door het Rijk vergeleken met IPSAS

NARCIS (Netherlands)

van Schaik, F.

2014-01-01

De Europese Commissie bereidt plannen voor om de financiële verslaggeving door de overheden van de lidstaten te harmoniseren met als doel een verbetering van transparantie en vergelijkbaarheid. De Europese schuldencrisis heeft duidelijk gemaakt dat de jaarrekeningen van de overheden van de lidstaten

Sequestered spaces and defective doors in tales by Collins and Riddell

Directory of Open Access Journals (Sweden)

Ilse M. Bussing

2012-11-01

Full Text Available http://dx.doi.org/10.5007/2175-8026.2012n62p99   In nineteenth-century texts the Victorian home is not merely asetting for supernatural activity—it is the protagonist. This articleconsiders how architecture engendered and shaped hauntedspace within Gothic texts by focusing on a single feature—the door—whose symbolic charge has been widely discussedby critics. However, instead of focusing on psychoanalyticor feminist notions commonly attached to this element, thisarticle considers architectural manuals of the day in order to“read” spatial and cultural implications of the door in Victorianhouseholds, arguing that an excessive concern for privacy andconcealment in life translates easily into Gothic fiction, in theform of spatial anxiety and infiltration. The discussion centerson two literary texts: The Dead Secret (1857 by Wilkie Collinsand The Open Door by Charlotte Riddell (1882.

Blower door method in radon diagnostics

International Nuclear Information System (INIS)

Fronka, A.; Moucka, L.

2004-01-01

The idea of the radon transfer factor is commonly presented as the ratio of the building indoor radon concentration to the subsoil radon concentration. Ventilation and the pressure field over the whole building envelope, which varies in a time over a very wide range even in the same building, poses a major problem. Therefore a new approach based on the controlled conditions determining the soil air infiltration was developed. Radon in soil gas infiltrates into the building indoor environment particularly through cracks and other leakages in the structure providing the building contact with its subsoil. The infiltration is driven by the air pressure difference on the two sides of the structure. The pressure difference is caused by the stack effect and its value ranges from 1-2 Pa in family houses to some tens of Pa in higher buildings. Unfortunately, the pressure difference is very unstable under normal conditions, being affected by a host of parameters such as the height of the building, distribution and geometry of leakages, outdoor-indoor temperature difference, etc. Wind direction and velocity of the wind plays a major role. In our research the blower door method was applied in combination with a monitoring of the indoor radon concentration. The indoor-outdoor pressure difference and the pressure difference at the two sides of the screen shutter of the blower door fan are also measured. The blower door ensures a constant, evaluable air exchange rate. The fan power is regulated to provide a stable pressure difference within the range of roughly 5-100 Pa. This approach provides very well defined conditions allowing us to apply a constant ventilation-constant radon supply model. In such circumstances the dynamical changes of radon concentrations are very fast, and therefore a unique continual radon monitor was applied. The radon supply rate is evaluated from the radon steady state of the time course of radon concentration. The dependence of the radon supply rate on

30 CFR 57.8531 - Construction and maintenance of ventilation doors.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Construction and maintenance of ventilation... NONMETAL MINES Ventilation Underground Only § 57.8531 Construction and maintenance of ventilation doors... constructed of wood; (c) Maintained in good condition; (d) Self-closing, if manually operated; and (e...

Door recognition in cluttered building interiors using imagery and lidar data

Science.gov (United States)

Díaz-Vilariño, L.; Martínez-Sánchez, J.; Lagüela, S.; Armesto, J.; Khoshelham, K.

2014-06-01

Building indoors reconstruction is an active research topic due to the importance of the wide range of applications to which they can be subjected, from architecture and furniture design, to movies and video games editing, or even crime scene investigation. Among the constructive elements defining the inside of a building, doors are important entities in applications like routing and navigation, and their automated recognition is advantageous e.g. in case of large multi-storey buildings with many office rooms. The inherent complexity of the automation of the recognition process is increased by the presence of clutter and occlusions, difficult to avoid in indoor scenes. In this work, we present a pipeline of techniques used for the reconstruction and interpretation of building interiors using information acquired in the form of point clouds and images. The methodology goes in depth with door detection and labelling as either opened, closed or furniture (false positive)

Quality of life in symptomatic cervical myelopathy after open-door laminoplasty

Directory of Open Access Journals (Sweden)

Rodrigo Yuiti Nakao

2015-06-01

Full Text Available OBJECTIVE: To analyze the results obtained by open-door laminoplasty using the Newbridge(r/Blackstone plate, in cases of myelopathy associated with cervical lordosis.METHODS: From December 2010 to October 2012, eight patients between the ages of 49 and 68 underwent open-door laminoplasty with the use of the Newbridge(r fixation system for maintenance and stabilization of the cervical laminoplasty. Minimum follow-up was four months. For the evaluation of quality of life the questionnaire SF-36 was applied at the following times: preoperative, one month and three months after surgery associated with the subjective assessment of the patient regarding satisfaction with the procedure and with the Nurick neurological scale applied prior to surgery and three months later.RESULTS: According to the SF-36, there was significant improvement in the domains functional ability, general health perceptions and emotional aspects over time; regarding physical limitations and social aspects there was no improvement in the first postoperative month, only in the third month. There were no statistically significant changes observed during the period covered by this study related to pain, vitality and mental health. According to Nurick scale, there was evidence of improvement in symptoms of cervical myelopathy. Based on the subjective evaluation of the patients, surprisingly, all patients were satisfied with the surgical procedure and the results.CONCLUSION: The open-door laminoplasty technique with rigid fixation to maintain the opening is useful in improving the symptoms of cervical myelopathy associated with lordosis, leading to improved quality of life and with a high degree of patient satisfaction and fewer complications.

Looking for the WIMP next door

Science.gov (United States)

Evans, Jared A.; Gori, Stefania; Shelton, Jessie

2018-02-01

We comprehensively study experimental constraints and prospects for a class of minimal hidden sector dark matter (DM) models, highlighting how the cosmological history of these models informs the experimental signals. We study simple `secluded' models, where the DM freezes out into unstable dark mediator states, and consider the minimal cosmic history of this dark sector, where coupling of the dark mediator to the SM was sufficient to keep the two sectors in thermal equilibrium at early times. In the well-motivated case where the dark mediators couple to the Standard Model (SM) via renormalizable interactions, the requirement of thermal equilibrium provides a minimal, UV-insensitive, and predictive cosmology for hidden sector dark matter. We call DM that freezes out of a dark radiation bath in thermal equilibrium with the SM a WIMP next door, and demonstrate that the parameter space for such WIMPs next door is sharply defined, bounded, and in large part potentially accessible. This parameter space, and the corresponding signals, depend on the leading interaction between the SM and the dark mediator; we establish it for both Higgs and vector portal interactions. In particular, there is a cosmological lower bound on the portal coupling strength necessary to thermalize the two sectors in the early universe. We determine this thermalization floor as a function of equilibration temperature for the first time. We demonstrate that direct detection experiments are currently probing this cosmological lower bound in some regions of parameter space, while indirect detection signals and terrestrial searches for the mediator cut further into the viable parameter space. We present regions of interest for both direct detection and dark mediator searches, including motivated parameter space for the direct detection of sub-GeV DM.

Door de ogen van de ander kijken: kunst als veranderkracht

NARCIS (Netherlands)

Smilde, Rineke

2015-01-01

Presentie gehouden bij een besloten expert meeting van de KNAW en de Boekmanstichting in Amsterdam. Door de ogen van de ander kijken: kunst als veranderkracht. Ik maak graag van de gelegenheid gebruik om iets te vertellen vanuit mijn werk als lector aan het PCC van de Hanzehogeschool Groningen.

Bear at the back door | Prinsloo | Scientia Militaria: South African ...

African Journals Online (AJOL)

Scientia Militaria: South African Journal of Military Studies. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 9, No 3 (1979) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Bear at the back door. C Prinsloo ...

Utilization of GSM Module (Sim 900 Based Arduino-Uno for Alarm System and Remote Automatic Door Locking

Directory of Open Access Journals (Sweden)

Fauzi Fauzi

2018-01-01

Full Text Available Sebuah sistem alarm dan pengunci pintu otomatis jarak jauh untuk keamanan rumah telah dibuat. Otomatisasi kunci pintu rumah ini beroperasi dengan menggunakan perintah yang dikirimkan oleh pemilik rumah melalui pesan singkat melalui handphone sehingga keamanan rumah akan tetap dapat dikendalikan meski dari jarak yang jauh. Penelitian ini bertujuan untuk membangun otomatisasi rumah pintar yang mampu melakukan dua hal yakni mengunci pintu dan menyalakan alarm dengan menggunakan mikrokontroler Arduino-uno dan modul GSM. Pengontrolan secara otomatis tersebut cukup kompleks dan memerlukan berbagai komponen yang terintegrasi dengan kemampuan pembacaan masukan, pemrosesan data dan pengontrolan keluaran secara bersamaan dan terprogram.  A remote door automatic alarm and door lock system for home security has been designed. This home door lock automation operates using commands sent by homeowners via short messages from handphone so that home security will remain controllable even from a long distance. This study aims to build smart home automation that can do two things: lock the door and turn on the alarm by using Arduino-uno microcontroller and GSM module. The automatic control is quite complex and requires a variety of integrated components with the ability to read input, data processing and control the output simultaneously and programmed.   Keywords: Arduino, GSM, Automatic Doors, SMS Rerefences Depari, G.S. (1985. Belajar Teori dan Keterampilan Elektronika. Bandung: Armico Daryanto, 2005. Pengetahuan Teknik Elektronika. Erlangga. Jakarta. Session, Kendall Webster, 2003. 1001 Rangkaian Elektronika. PT. Elek Media Komputindo Kelompok Gramedia, Jakarta. Sustrisno, 1986, Elektronika Teori dan penerapanya. Penerbit ITB, Bandung

Development of a Thin-Wall Magnesium side door Inner Panel for Automobiles

Energy Technology Data Exchange (ETDEWEB)

Jekl, J.; Auld, J.; Sweet, C.; Carter, Jon; Resch, Steve; Klarner, A.; Brevick, J.; Luo, A.

2015-05-17

Cast magnesium side door inner panels can provide a good combination of weight, functional, manufacturing and economical requirements. However, several challenges exist including casting technology for thin-wall part design, multi-material incompatibility and relatively low strength vs steel. A project has been initiated, supported by the US Department of Energy, to design and develop a lightweight frame-under-glass door having a thin-wall, full die-cast, magnesium inner panel. This development project is the first of its kind within North America. Phase I of the project is now complete and the 2.0mm magnesium design, through casting process enablers, has met or exceeded all stiffness requirements, with significant mass reduction and part consolidation. In addition, a corrosion mitigation strategy has been established using industry-accepted galvanic isolation methods and coating technologies.

CA Air Resource Board's Off-Road Diesel Equipment Regulation 2017 DOORS Reporting.

Energy Technology Data Exchange (ETDEWEB)

Jadhav, Pradnya [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2018-02-01

Sandia National Laboratories/CA (SNL/CA) operates 14 diesel vehicles subject to the Off-Road Diesel Equipment Regulation; all the vehicles are classified as low-use vehicles. Annually, SNL/CA must report to the CA Air Resources Board (ARB) the hour-meter readings on our Off-Road Low-Use Diesel Equipment. This is to verify to the CA ARB that our equipment is being operated less than 200 hr/yr and therefore is considered “low-use” and not subject to the strict emissions standards for off-road diesel equipment. The reporting is done using DOORS, the CA ARB’s on-line reporting tool. The hour meter data for CY2017 has already been submitted using DOORS. The final step in the annual reporting process, which needs to be done by DOE, is to submit the Responsible Official Affirmation of Reporting (ROAR), which affirms that the information reported using DOORS is accurate. The ROAR is to be signed by a “Responsible Official” and can be submitted as a hardcopy ROAR or an electronic ROAR (e-ROAR) by March 1st, 2018. CA ARB’s preferred mechanism of ROAR submission is by using the e-ROAR.

Effectieve kolonisatie van aardappelplanten door Dickeya-soorten (Erwinia chrysanthemi) : themanummer fytobacteriologie

NARCIS (Netherlands)

Wolf, van der J.M.; Czajkowski, R.L.; Velvis, H.

2009-01-01

De bacterieziekten zwartbenigheid en stengelnatrot, veroorzaakt door Pectobacterium en Dickeya (Erwinia)- soorten, berokkenen grote schade aan de pootaardappelteelt. Bij PRI en HZPC wordt onderzoek verricht naar de verspreiding van deze pathogenen tijdens teelt- en (na)oogst. Het was al bekend dat

Volunteers: the key that opens the doors for the Open Days

CERN Multimedia

Antonella Del Rosso

2013-01-01

2013: the year that CERN opens its doors to the public. 2013 is also the approximate number of volunteers needed to ensure that these Open Days (JPO) go ahead smoothly. Whatever your personnel status and function, you, the volunteers, are the key without which the Laboratory’s doors could not really open. Sign up now!   1,500 of you volunteered for the LHC2008 open days to mark the inauguration of the LHC. This year, with roughly 20% more visitors expected across the CERN sites over the two days, the organisers envisage closer to 2,000 volunteers. “We will be holding a wide variety of activities across the Laboratory’s various sites,” explains Virginie Blondeau, the member of the Open Days organising team in charge of recruiting and training volunteers. “As well as guides for the experiments, we will also need volunteers to welcome and direct visitors, to help with logistics and to man the sales points, etc.” The volunteers will rec...

30 CFR 77.303 - Hot gas inlet chamber dropout doors.

Science.gov (United States)

2010-07-01

... Section 77.303 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND... employ a hot gas inlet chamber shall be equipped with drop-out doors at the bottom of the inlet chamber...

30 CFR 57.22205 - Doors on main fans (I-A, II-A, III, and V-A mines).

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Doors on main fans (I-A, II-A, III, and V-A... main fans (I-A, II-A, III, and V-A mines). In mines ventilated by multiple main fans, each main fan... reversal through the fan. The doors shall be located so that they are not in direct line with explosive...

Construction and testing of a blower-door assembly for regulation of air pressure within structures

International Nuclear Information System (INIS)

Steele, W.D.

1987-09-01

The Technical Measurements Center is evaluating several methods to decrease the time required to determine an annual average radon-daughter concentration in structures. One method involves stabilizing the air pressure within the structure at a constant pressure with reference to external atmospheric or soil-gas pressure. This report describes the construction and preliminary testing of a blower-door system to maintain a constant differential air pressure within a structure. The blower-door assembly includes a collapsible frame and a large fan to occlude a doorway, a damper with an actuator to control air flow, a controller to drive the damper actuator, and a pressure transducer to measure the differential pressure. Preliminary testing of the system indicates that pressure within the structure in the range of 1 to 20 Pascals can be held to within approximately +-1 Pa of the set point. Further testing of the blower-door system is planned to provide data on the applicability of this method to short-duration tests for annual average radon-daughter concentration estimates. 13 figs., 1 tab

Door recognition in cluttered building interiors using imagery and lidar data

Directory of Open Access Journals (Sweden)

L. Díaz-Vilariño

2014-06-01

Full Text Available Building indoors reconstruction is an active research topic due to the importance of the wide range of applications to which they can be subjected, from architecture and furniture design, to movies and video games editing, or even crime scene investigation. Among the constructive elements defining the inside of a building, doors are important entities in applications like routing and navigation, and their automated recognition is advantageous e.g. in case of large multi-storey buildings with many office rooms. The inherent complexity of the automation of the recognition process is increased by the presence of clutter and occlusions, difficult to avoid in indoor scenes. In this work, we present a pipeline of techniques used for the reconstruction and interpretation of building interiors using information acquired in the form of point clouds and images. The methodology goes in depth with door detection and labelling as either opened, closed or furniture (false positive

Numerical modeling of cold room's hinged door opening and closing processes

Science.gov (United States)

Carneiro, R.; Gaspar, P. D.; Silva, P. D.; Domingues, L. C.

2016-06-01

The need of rationalize energy consumption in agrifood industry has fasten the development of methodologies to improve the thermal and energy performances of cold rooms. This paper presents a three-dimensional (3D) transient Computational Fluid Dynamics (CFD) modelling of a cold room to evaluate the air infiltration rate through hinged doors. A species transport model is used for modelling the tracer gas concentration decay technique. Numerical predictions indicate that air temperature difference between spaces affects the air infiltration. For this case study, the infiltration rate increases 0.016 m3 s-1 per K of air temperature difference. The knowledge about the evolution of air infiltration during door opening/closing times allows to draw some conclusions about its influence on the air conditions inside the cold room, as well as to suggest best practices and simple technical improvements that can minimize air infiltration, and consequently improve thermal performance and energy consumption rationalization.

Development of automatic air intake door control system for exhaust gas. Prevention of contaminated air by controlling A/C air intake door; Haiki gas taio auto naigaiki system no kaihatsu. Eakon suikomiguchi seigyo ni yoru haiki gas no shashitsunai eno shinnyu boshi

Energy Technology Data Exchange (ETDEWEB)

Honda, Y; Samukawa, K [Denso Corp., Aichi (Japan)

1997-10-01

Thermal comfort in the cabin of vehicle is upgraded by developing the climate control system Passengers must control the intake door of air conditioner to reduce entering Exhaust Gas into the cabin. This paper is concerned with development the automatic intake door control system to acquire high comfort performance of passengers. 8 figs., 1 tab.

ANALISA KEKUATAN KONSTRUKSI SIDE RAMP DOOR SISTEM STEEL WIRE ROPE PADA KM. DHARMA KENCANA II AKIBAT BEBAN STATIS DENGAN METODE ELEMEN HINGGA

Directory of Open Access Journals (Sweden)

Imam Pujo Mulyatno

2012-04-01

Full Text Available KM. DHARMA KENCANA II adalah kapal tipe Ro - Ro (Passanger Ship yang memiliki rute pelayaran Surabaya - Kumai - Semarang yang mampu mengangkut penumpang dan kendaraan dalam jumlah yang relatif banyak. Untuk memudahkan akses keluar masuk kendaraan yang akan diangkut, maka kapal ini dilengkapi dengan empat buah ramp door sistem steel wire rope, salah satunya adalah ramp door yang terletak dibagian kiri lambung kapal (side ramp door. Side ramp door akan menerima beban statis secara berulang - ulang sehingga dapat mengakibatkan deformasi, keretakan, kerusakan, dll. Penelitian tentang kekuatan konstruksi side ramp door perlu diperhatikan dan dilakukan dimana tegangan yang diakibatkan oleh beban yang mengenainya tidak boleh melebihi batas maksimum σyield bahan dan σijin berdasarkan rules dari klas, adapun acuan rules yang dipakai dalam penelitian ini adalah berdasarkan rules Biro Klasifikasi Indonesia. Analisa kekuatan konstruksi side ramp door dilakukan dengan menggunakan program berbasis FEM sedangkan untuk pemodelan dilakukan dengan menggunakan program berbasis CAD. Analisa yang digunakan adalah analisa beban statis untuk mengetahui karakteristik dan letak tegangan terbesar pada konstruksi side ramp door berdasarkan empat variasi pembebanan. Hasil analisa menggunakan program berbasis FEM didapatkan hasil maximum stress terbesar terjadi pada kondisi side ramp door dengan beban kendaraan truck yaitu sebesar 93,91 N/mm2 dimana daerah paling kritis terjadi pada node 22097 yang terletak pada gading nomor 8 bagian memanjang dan gading nomor 1 bagian melintang. Tegangan ini masih dalam kondisi aman karena setelah dibandingan dengan σyield bahan sebesar 400 N/mm2 dan σijin berdasarkan rules BKI sebesar 225,24 N/mm2 menghasilkan nilai safety factor sebesar 3,87 dan 2,18.

A Knock at the Door. The Oryx Multicultural Folktale Series.

Science.gov (United States)

Shannon, George, Comp.

This folktales collection includes 35 versions, representing countries and cultures from around the world, of the traditional tale in which a dangerous character knocks at the door and tries to trick the children into letting him inside. The stories are intended for use in homes, schools, and libraries by both children and adults who enjoy sharing…

Ruimte in regels: 10 succesvolle voorbeelden op wet en regelgeving binnen ruimtelijke ordening voor multifunctionele landbouw voor en door gemeenten

NARCIS (Netherlands)

Schoorlemmer, H.B.; Waal, van der B.H.C.; Oppedijk van Veen, J.; Migchels, G.; Mul, M.F.

2007-01-01

Deze VNG brochure geeft een overzicht van 10 succesvolle voorbeelden op wet en regelgeving binnen ruimtelijke ordening voor multifunctionele landbouw voor en door gemeenten. Van traditionele bestemmingsplannen naar een nieuw, ontwikkelingsgericht beleid. De brochure is samengesteld door PPO

LRO-LAMP failsafe door-open performance: improving FUV measurements of dayside lunar hydration

Science.gov (United States)

Davis, Michael W.; Greathouse, Thomas K.; Kaufmann, David E.; Retherford, Kurt D.; Versteeg, Maarten H.

2017-08-01

The Lunar Reconnaissance Orbiter's (LRO) Lyman Alpha Mapping Project (LAMP) is a lightweight (6.1 kg), lowpower (4.5 W), ultraviolet spectrograph based on the Alice instruments aboard the European Space Agency's Rosetta spacecraft and NASA's New Horizons spacecraft. Its primary job is to identify and localize exposed water frost in permanently shadowed regions (PSRs) near the Moon's poles, and to characterize landforms and albedos in PSRs. LRO launched on June 18, 2009 and reached lunar orbit four days later. LAMP operated with its failsafe door closed for its first seven years in flight. The failsafe door was opened in October 2016 to increase light throughput during dayside operations at the expense of no longer having the capacity to take further dark observations and slightly more operational complexity to avoid saturating the instrument. This one-time irreversible operation was approved after extensive review, and was conducted flawlessly. The increased throughput allows measurement of dayside hydration in one orbit, instead of averaging multiple orbits together to reach enough signal-to-noise. The new measurement mode allows greater time resolution of dayside water migration for improved investigations into the source and loss processes on the lunar surface. LAMP performance and optical characteristics after the failsafe door opening are described herein, including the new effective area, wavelength solution, and resolution.

Technology Opens Doors to Scientific Discovery, Portrait Unveiled of Former NLM Director Lindberg | NIH MedlinePlus the ...

Science.gov (United States)

... version of this page please turn JavaScript on. Technology Opens Doors to Scientific Discovery Past Issues / Spring 2016 Table of Contents Susannah Fox, chief technology officer of the U.S. Department of Health and ...

Visually and force controlled opening and closing of doors by means of a mobile robot arm

OpenAIRE

Milighetti, G.; Hoffmann, E.; Fetzner, Angelika; Kuntze, Helge-Björn

2012-01-01

A multi-sensory discrete-continuous control concept has been developed to realize interactive basic skills for humanoid and mobile service robots. In the upper hierarchy level a discrete task control structure enables the flexible execution of primitive skill sequences. In the lower continuous level a suitable controller is chosen with control parameters adapted to the current primitive skill. The basic skill for the frequently occurring task of unlocking and opening a door by means of a mobi...

Air curtain technology improves working conditions with open hall doors; Luftschleiertechnik verbessert Arbeitsbedingungen bei geoeffneten Hallentoren

Energy Technology Data Exchange (ETDEWEB)

Multhauf, R. [Biddle GmbH, Koeln (Germany)

1998-11-01

Hall doors are indispensable for short logistic distances of product or raw materials management. Air curtain systems make it possible to keep doors open independent of the weather and season. The heating energy requiremens of modern air curtain systems has been reduced significantly. (orig.) [Deutsch] Hallentore sind fuer moeglichst kurze Logistikwege der Waren oder Rohstoffe im industriellen Betrieb unvermeidlich. Luftschleieranlagen ermoeglichen offene Tore unabhaengig von der Witterung und der Jahreszeit. Die zur Betreibung der Luftschleieranlagen notwendige Heizenergie wurde durch neue Entwicklungen stark reduziert. (orig.)

Breaking through the Glass Doors: Men Working in Early Childhood Education and Care with Particular Reference to Research and Experience in Austria and New Zealand

Science.gov (United States)

Koch, Bernhard; Farquhar, Sarah

2015-01-01

This article proposes that there exist "glass doors" impeding men from entering and participating in ECEC work. Across developed countries, men's participation as carers and teachers in early childhood education and care (ECEC) services tends to be viewed as highly desirable and much has been written about the importance of men in ECEC.…

CT and MRI-based door-needle-times for acute stroke patients a quasi-randomized clinical trial

DEFF Research Database (Denmark)

Hansen, Christine Krarup; Christensen, Anders; Rodgers, Helen

2017-01-01

OBJECTIVES: Door-Needle-times (DNT) of 20min are feasible when Computer Tomography (CT) is used for first-line brain-imaging to assess stroke-patients' eligibility for intravenous-tissue-Plasminogen-Activator (iv-tPA), but the more time-consuming Magnetic Resonance Imaging (MRI)-based-evaluation ......OBJECTIVES: Door-Needle-times (DNT) of 20min are feasible when Computer Tomography (CT) is used for first-line brain-imaging to assess stroke-patients' eligibility for intravenous-tissue-Plasminogen-Activator (iv-tPA), but the more time-consuming Magnetic Resonance Imaging (MRI...

September 2013: the doors open

CERN Document Server

Antonella Del Rosso

2013-01-01

Three special days and one public open day: at the end of September our Laboratory will open its doors to visitors from CERN, the local region and all over the world. With over 150,000 visitors expected in total, the organisation of the OpenDays is a challenge that a core team of eleven people have taken up with enthusiasm.   They come from several departments but share one goal: making the last four days of September an unforgettable experience for all the visitors who will come to discover the Laboratory and its scientists. The core team in charge of the organisation of the events is co-ordinated by Hermann Schmickler. “The events are an opportunity for us to celebrate  the discoveries, the excellent performance of the technical installations and the vital contribution of all the CERN personnel, the thousands of users and those working under support contracts,” says Hermann Schmickler. The four-day programme will start on Friday 27 September with an “...

Medium-to-high prevalence of screening-detected parkinsonism in the urban area of Tehran, Iran: data from a community-based door-to-door study.

Science.gov (United States)

Fereshtehnejad, Seyed-Mohammad; Shafieesabet, Mahdiyeh; Rahmani, Arash; Delbari, Ahmad; Lökk, Johan

2015-01-01

Parkinsonism occurs in all ethnic groups worldwide; however, there are wide variations in the prevalence rates reported from different countries, even for neighboring regions. The huge socioeconomic burden of parkinsonism necessitates the need for prevalence studies in each country. So far, there is neither data registry nor prevalence information on parkinsonism in the Iranian population. The aim of our study was to estimate the prevalence rate of probable parkinsonism in a huge urban area in Iran, Tehran using a community-based door-to-door survey. We used a random multistage sampling of the households within the network of health centers consisting of 374 subunits in all 22 districts throughout the entire urban area of Tehran. Overall, 20,621 individuals answered the baseline checklist and screening questionnaire and data from 19,500 persons aged ≥30 years were entered in the final analysis. Health care professionals used a new six-item screening questionnaire for parkinsonism, which has been previously shown to have a high validity and diagnostic value in the same population. A total of 157 cases were screened for parkinsonism using the validated six-item questionnaire. After age and sex adjustment based on the Tehran population, the prevalence of parkinsonism was calculated as 222.9 per 100,000. Using the World Health Organization's World Standard Population, the standardized prevalence rate of parkinsonism was 285 per 100,000 (95% confidence interval 240-329). The male:female ratio of probable parkinsonism was calculated as 1.62, and there was a significant increase in the screening rate by advancing age. The calculated rates for the prevalence of parkinsonism in our study are closer to reports from some European and Middle Eastern countries, higher than reports from Eastern Asian and African populations, and lower than Australia. The prevalence rate of >200 in 100,000 for parkinsonism in Tehran, Iran could be considered a medium-to-high rate.

Diepe grondwatervervuiling door een bouwlandperceel in de 10-jaarszone van waterwingebied Putten

NARCIS (Netherlands)

Krajenbrink GJW

1988-01-01

In het kader van het stikstofproject heeft het RIVM onderzoek verricht naar de grondwaterverontreiniging tot max. 70 meter diepte onder- en benedenstrooms van een bouwlandperceel, omgeven door bos. Het water in de 180 meter dikke grofzandige freatische aquifer is gedetailleerd bemonsterd met

Modus operandi onderzoek naar door informatie en communicatie technologie (ICT) gefaciliteerde criminaliteit

NARCIS (Netherlands)

Junger, Marianne; Montoya, L.; Hartel, Pieter H.; Karemaker, M.

Dit onderzoek beschrijft de invloed van ICT op de 'traditionele' misdrijven door te onderzoeken hoe delicten als inbraak, overvallen en fraude doordrongen zijn van ICT. In totaal zijn 136 woninginbraken, 140 commerciële inbraken, 259 bedreigingen en 274 fraudeza-ken onderzocht. Uit de resultaten

49 CFR 1242.74 - Adjusting and transferring loads, and car loading devices and grain doors (accounts XX-33-71 and...

Science.gov (United States)

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false Adjusting and transferring loads, and car loading devices and grain doors (accounts XX-33-71 and XX-33-72). 1242.74 Section 1242.74 Transportation Other... loads, and car loading devices and grain doors (accounts XX-33-71 and XX-33-72). These accounts pertain...

[Discussion on relationship between "living alone with closed windows and doors" and depression].

Science.gov (United States)

Liu, Fengfeng; Li, Rui

2018-03-12

"Living alone with closed windows and doors"was mentioned in the pathological manifestations of stomach meridian of foot- yangming in Neijing ( The Inner Canon of Huangdi ), which is similar to the symptoms of depression. Currently the treatment of depression is mostly based on"spirit being stored in five organs"theory, and little attention is paid on stomach meridian of foot- yangming . From the pathological manifestations of"living alone with closed windows and doors"in stomach meridian of foot- yangming , the relationship between stomach meridian and depression is discussed from ying-yang and qi -blood. In addition, the close relationship between the stomach meridian and qi -blood, qi movement of five organs, heart and brain is discussed to explore the mechanism of treating depression. In conclusion, the literature and modern research regarding treating depression from stomach meridian are summarized, hoping to provide more clinical methods for the treatment of depression.

Leren bedrijfseconomische problemen op te lossen door het maken van vakspecifieke schema’s

NARCIS (Netherlands)

Slof, Bert; Erkens, Gijsbert; Kirschner, Paul A.

2010-01-01

Slof, B., Erkens, G., & Kirschner, P. A. (2010). Leren bedrijfseconomische problemen op te lossen door het maken van vakspecifieke schema’s [Learning to solve business-economics problems through constructing domainspecific diagrams]. Tijdschrift voor het Economisch Onderwijs (TEO), 110(4), 226–230.

Dual door entry to exciplex emission in a chimeric DNA duplex containing non-nucleoside-nucleoside pair.

Science.gov (United States)

Bag, Subhendu Sekhar; Talukdar, Sangita; Kundu, Rajen; Saito, Isao; Jana, Subhashis

2014-01-25

Dual door entry to exciplex formation was established in a chimeric DNA duplex wherein a fluorescent non-nucleosidic base surrogate () is paired against a fluorescent nucleosidic base surrogate (). Packing of the nucleobases via intercalative stacking interactions led to an exciplex emission either via FRET from the donor or direct excitation of the FRET acceptor .

The CERN Global Network opens its doors to companies

CERN Multimedia

Francesco Poppi

2010-01-01

Six months after its launch, the CERN Global Network already has almost one thousand members. Today, it is opening its doors to companies from CERN's Member States. This will open up a variety of new professional and career opportunities to all the members and will enhance the networking capabilities of all parties involved.   Screenshot of the CERN Global Network website. A new item has recently appeared on the top menu of the Network's website: “Organisations”. This is the entry point for companies and, later, research institutes, wishing to join. “The CERN Global Network brings together hundreds of people who have worked at or with CERN and who have a wealth of skills and expertise. Thanks to the Network, the job opportunities made available by the companies will become visible to the wider community,” says Linda Orr-Easo, a member of the Knowledge and Technology Transfer Group and the CERN Global Network Manager. In addition to creating new career opp...

The Globe reopens its doors

CERN Multimedia

CERN Bulletin

2016-01-01

After a year of work, the newly renovated Globe of Science and Innovation will open its doors again at 10 a.m. on Tuesday, 19 April. The “Universe of Particles” exhibition has been updated and will be open to the public, free of charge, from 10 a.m. to 5 p.m., Monday to Saturday (except during official CERN closures). The Globe’s programme of lectures and events for the general public will restart at the end of April. What’s on at the Globe in April and May: - 28 April at 6.30 p.m.: Theatre – “Curie_Meitner_Lamarr_indivisible”, a play that pays tribute to the lives of three exceptional women in the field of science and technology (in English). Reservations: http://indico.cern.ch/e/cmli - 10 May at 8.30 p.m.: Lecture – “Le modèle du CERN et les grands défis mondiaux” (“The CERN model and the key global challenges”) by Michel Spiro (in French with simultaneous ...

Implications of China's Open-Door Policy for Families: A Family Impact Analysis

Science.gov (United States)

Quach, Andrew S.; Anderson, Elaine A.

2008-01-01

China's open-door policy (ODP) was created in 1978 as a response to the severe economic depression affecting the country after the Cultural Revolution. The policy was designed to restore China's financial status and lift the nation out of destitution. By all accounts, the ODP has been successful in improving the country's monetary condition.…

Improved Harmony Search Algorithm for Truck Scheduling Problem in Multiple-Door Cross-Docking Systems

Directory of Open Access Journals (Sweden)

Zhanzhong Wang

2018-01-01

Full Text Available The key of realizing the cross docking is to design the joint of inbound trucks and outbound trucks, so a proper sequence of trucks will make the cross-docking system much more efficient and need less makespan. A cross-docking system is proposed with multiple receiving and shipping dock doors. The objective is to find the best door assignments and the sequences of trucks in the principle of products distribution to minimize the total makespan of cross docking. To solve the problem that is regarded as a mixed integer linear programming (MILP model, three metaheuristics, namely, harmony search (HS, improved harmony search (IHS, and genetic algorithm (GA, are proposed. Furthermore, the fixed parameters are optimized by Taguchi experiments to improve the accuracy of solutions further. Finally, several numerical examples are put forward to evaluate the performances of proposed algorithms.

Reducing door-to-needle times using Toyota's lean manufacturing principles and value stream analysis.

Science.gov (United States)

Ford, Andria L; Williams, Jennifer A; Spencer, Mary; McCammon, Craig; Khoury, Naim; Sampson, Tomoko R; Panagos, Peter; Lee, Jin-Moo

2012-12-01

Earlier tissue-type plasminogen activator (tPA) treatment for acute ischemic stroke increases efficacy, prompting national efforts to reduce door-to-needle times. We used lean process improvement methodology to develop a streamlined intravenous tPA protocol. In early 2011, a multidisciplinary team analyzed the steps required to treat patients with acute ischemic stroke with intravenous tPA using value stream analysis (VSA). We directly compared the tPA-treated patients in the "pre-VSA" epoch with the "post-VSA" epoch with regard to baseline characteristics, protocol metrics, and clinical outcomes. The VSA revealed several tPA protocol inefficiencies: routing of patients to room, then to CT, then back to the room; serial processing of workflow; and delays in waiting for laboratory results. On March 1, 2011, a new protocol incorporated changes to minimize delays: routing patients directly to head CT before the patient room, using parallel process workflow, and implementing point-of-care laboratories. In the pre and post-VSA epochs, 132 and 87 patients were treated with intravenous tPA, respectively. Compared with pre-VSA, door-to-needle times and percent of patients treated ≤60 minutes from hospital arrival were improved in the post-VSA epoch: 60 minutes versus 39 minutes (PLean process improvement methodology can expedite time-dependent stroke care without compromising safety.

Bodemverontreiniging en de opname van lood in moestuingewassen : Risico's van lood door bodemverontreiniging

NARCIS (Netherlands)

Otte PF; Romkens PFAM; Rietra RPJJ; Lijzen JPA; LER; mev

2012-01-01

Lood uit bodemverontreinigingen wordt opgenomen door moestuingewassen die daarop worden geteeld. Deze gewassen kunnen een gezondheidsrisico vormen als zij worden geconsumeerd. Uit onderzoek van RIVM en Alterra blijkt nu dat bij hoge concentraties lood in de bodem de opname minder wordt. Hierdoor

The effect of screening doors and windows on indoor density of Anopheles arabiensis in south-west Ethiopia: a randomized trial.

Science.gov (United States)

Massebo, Fekadu; Lindtjørn, Bernt

2013-09-12

Screening of houses might have impact on density of indoor host-seeking Anopheles mosquitoes. A randomized trial of screening windows and doors with metal mesh, and closing openings on eves and walls by mud was conducted to assess if reduce indoor densities of biting mosquitoes. Mosquitoes were collected in forty houses using Centers for Diseases Control and Prevention (CDC) light traps biweekly in March and April 2011. A randomization of houses into control and intervention groups was done based on the baseline data. Windows and doors of 20 houses were screened by metal mesh, and openings on the walls and eves closed by mud and the rest 20 houses were used as control group. Mosquitoes were collected biweekly in October and November 2011 from both control and intervention houses. A Generalized Estimating Equations (GEE) with a negative binomial error distribution was used to account for over dispersion of Anopheles arabiensis and culicine counts and repeated catches made in the same house. Screening doors and windows, and closing openings on eves and wall by mud reduced the overall indoor densities of An. arabiensis by 40%. The effect of screenings pronounced on unfed An. arabiensis by resulting 42% reduction in houses with interventions. The total costs for screening windows and doors, and to close openings on the eves and walls by mud was 7.34 USD per house. Screening houses reduced indoor density of An. arabiensis, and it was cheap and can easily incorporated into malaria vector strategies by local communities, but improving doors and windows fitness for screening should be considered during house construction to increase the efficacy of screenings.

Open-ended and Open-door Treatment Groups for Young People with Mental Illness.

Science.gov (United States)

Miller, Rachel; Mason, Susan E

2012-01-01

The concept of open-ended groups is expanded to include an open-door model (OEOD) wherein members with severe mental illnesses, including schizophrenia disorders and bi-polar, can join, leave, and re-enter groups as their life circumstances dictate their availability and willingness for treatment. This model is grounded on the work of Schopler and Galinsky's (1984/2006) and Galinsky and Schopler's (1989) theses on the value and processes of open-ended groups and includes perspectives on mutual aid and group development. Groupwork with the OEOD format is illustrated with examples taken from a group of 79 participants diagnosed with first-episode schizophrenia/schizoaffective disorders, 40 of who had co-occurring substance abuse. Of the 79 participants in the OEOD group program, 70 (89%) remained in treatment for the maximum of 3 years. The over-all value of group treatment for this population is reviewed along with the small number of available publications on open-ended and open-door-type groups.

An Examination of Problems and Solutions Related to the Chronic "Revolving Door" Alcohol Abuser. DHSS Planning Guideline #1, Task Assignment #1.11. Long-Term Support, Chronic Alcoholism and Other Drug Abuse.

Science.gov (United States)

Vick, John W.; Houden, Dorothy

This report contains recommendations of a Wisconsin Task Assignment Steering Committee created to explore solutions to some significant problems facing adult chronic "revolving-detox-door" alcohol abusers (CRA's), persons with repeated admissions for detoxification services; and to examine the system that serves and funds them. This…

Online uitlenen van e-books door bibliotheken: verkenning juridische mogelijkheden en economische effecten

NARCIS (Netherlands)

van der Noll, R.; Breemen, K.; Breemen, V.; Hugenholtz, B.; Brom, M.; Poort, J.

2012-01-01

Het uitlenen van e-books door openbare bibliotheken is in een groeiend aantal landen een realiteit. Dit rapport inventariseert deze praktijk en analyseert de juridische mogelijkheden voor en economische gevolgen van e-lending. In het economische deel van deze verkenning wordt onderzocht in welke

Analysis of costs to dispense prescriptions in independently owned, closed-door long-term care pharmacies.

Science.gov (United States)

Carroll, Norman V; Rupp, Michael T; Holdford, David A

2014-03-01

The need for accurate calculation of long-term care (LTC) pharmacies' costs to dispense (CTD) has become more important as payers have moved toward reimbursement models based on pharmacies' actual acquisition cost for drug products and the Centers for Medicare Medicaid Services (CMS) has implemented requirements that LTC pharmacies must dispense prescriptions for certain branded drugs in 14-day-or-less quantities. To (a) calculate the average cost that the typical independently owned, closed-door LTC pharmacy currently incurs to dispense and deliver a prescription to the resident of a client LTC facility and (b) estimate how CMS-mandated changes to a 14-day-or-less dispensing cycle would affect the typical LTC pharmacy's average CTD. The data requirements and measurement model were developed by academic researchers in consultation with an industry advisory committee of independent LTC pharmacy owners. A survey instrument was constructed to collect financial and operating data required to calculate the CTD. Surveys were distributed via 3 dissemination channels to approximately 1,000 independently owned, closed-door LTC pharmacies. The National Community Pharmacists Association mailed surveys to their LTC members; 3 major national wholesalers distributed surveys to their LTC customers through their newsletters; and 3 LTC group purchasing organizations distributed the surveys to their members through emails, newsletters, mailings, and/or regional meetings. Each pharmacy's CTD was calculated by dividing total LTC dispensing-related 
costs by the total number of prescriptions dispensed. Dispensing-related costs included costs incurred to physically dispense and deliver prescriptions (e.g., dispensing pharmacists' and technicians' salaries and costs of medication containers) and costs incurred to support the dispensing function (e.g., salaries of delivery and medical records personnel). A model based on dispensing-related fixed, variable, and semivariable costs was

The effect of a paraffin screen on the neutron dose at the maze door of a 15 MV linear accelerator.

Science.gov (United States)

Krmar, M; Nikolić, D; Kuzmanović, A; Kuzmanović, Z; Ganezer, K

2013-08-01

The purpose of this study was to explore the effects of a paraffin screen located at various positions in the maze on the neutron dose equivalent at the maze door. The neutron dose equivalent was measured at the maze door of a room containing a 15 MV linear accelerator for x-ray therapy. Measurements were performed for several positions of the paraffin screen covering only 27.5% of the cross-sectional area of the maze. The neutron dose equivalent was also measured at all screen positions. Two simple models of the neutron source were considered in which the first assumed that the source was the cross-sectional area at the inner entrance of the maze, radiating neutrons in an isotropic manner. In the second model the reduction in the neutron dose equivalent at the maze door due to the paraffin screen was considered to be a function of the mean values of the neutron fluence and energy at the screen. The results of this study indicate that the equivalent dose at the maze door was reduced by a factor of 3 through the use of a paraffin screen that was placed inside the maze. It was also determined that the contributions to the dosage from areas that were not covered by the paraffin screen as viewed from the dosimeter, were 2.5 times higher than the contributions from the covered areas. This study also concluded that the contributions of the maze walls, ceiling, and floor to the total neutron dose equivalent were an order of magnitude lower than those from the surface at the far end of the maze. This study demonstrated that a paraffin screen could be used to reduce the neutron dose equivalent at the maze door by a factor of 3. This paper also found that the reduction of the neutron dose equivalent was a linear function of the area covered by the maze screen and that the decrease in the dose at the maze door could be modeled as an exponential function of the product φ·E at the screen.

40 CFR 63.305 - Alternative standards for coke oven doors equipped with sheds.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Alternative standards for coke oven doors equipped with sheds. 63.305 Section 63.305 Protection of Environment ENVIRONMENTAL PROTECTION... SOURCE CATEGORIES National Emission Standards for Coke Oven Batteries § 63.305 Alternative standards for...

Resultaten van de proeftuinen van PACT : inclusie door interprofessionele samenwerking in kindvoorzieningen 0-6 jaar

NARCIS (Netherlands)

Doornenbal, Jeannette; Balledux, Marielle; Fukkink, Ruben; Spoelstra, Jolanda; van Verseveld, Marloes; van Yperen, Tom

2018-01-01

In deze bijdrage worden de onderzoeksresultaten gepresenteerd van de ontwikkelingen in de PACT-proeftuinen om door middel van interprofessionele samenwerking tussen onderwijs, kinderopvang en zorg inclusie van elk kind te realiseren.

The use of a prospective audit proforma to improve door-to-mask times for acute exacerbations chronic obstructive pulmonary disease (COPD) requiring non-invasive ventilation (NIV).

Science.gov (United States)

Mandal, S; Howes, T Q; Parker, M; Roberts, C M

2014-12-01

Non-invasive ventilation (NIV) is an evidence based management of acidotic, hypercapnic exacerbations of COPD. Previous national and international audits of clinical practice have shown variation against guideline standards with significant delays in initiating NIV. We aimed to map the clinical pathway to better understand delays and reduce the door-to-NIV time to less than 3 hours for all patients with acidotic, hypercapnic exacerbations of COPD requiring this intervention, by mandating the use of a guideline based educational management proforma.The proforma was introduced at 7 acute hospitals in North London and Essex and initiated at admission of the patient. It was used to record the clinical pathway and patient outcomes until the point of discharge or death. Data for 138 patients were collected. 48% of patients commenced NIV within 3 hours with no reduction in door-to-mask time during the study period. Delays in starting NIV were due to: time taken for review by the medical team (101 minutes) and time taken for NIV to be started once a decision had been made (49 minutes). There were significant differences in door-to-NIV decision and mask times between differing respiratory on-call systems, p < 0.05). The introduction of the proforma had no effect on door-to-mask times over the study period. Main reasons for delay were related to timely access to medical staff and to NIV equipment; however, a marked variation in practice within these hospitals was been noted, with a 9-5 respiratory on-call system associated with shorter NIV initiation times.

China opens the door

Energy Technology Data Exchange (ETDEWEB)

Starke, K.

1997-01-01

The door to China`s vast market for power generation was opened a bit further for foreign firms in November. That is when power ministry head Shi Dazhen said the country would rely on overseas investors for 20 percent of the funding needed to boost output--double the amount foreigners were previously allowed to contribute. Through 1995, foreigners invested $12.2 billion in China`s electricity industry, accounting for 10 percent of total investment. According to Shi, foreign investors will be asked to provide about $17 billion of the $84 billion China plans to invest in the sector over the next five years. Under China`s Ninth Five-Year Plan (1996-2000), the government aims to boost the country`s power generation capacity at the rate of 15,000 MW to 20,000 MW annually by the year 2000. Since China`s public external debt balance already exceeds $80 billion, however, the government would seem to have little choice but to allow foreigners a greater role. Shi also said that foreigners would be allowed 100 percent ownership of PRC power projects. This is discouraged under China`s current industry guidelines. It is, however, expected to be permitted under China`s first build-operate-transfer (BOT) law, which was anticipated by the end of 1996, says Susan Urkevich, director of project finance at HSBC Investment Bank Asia in Hong Kong. Indeed, China`s first BOT is already happening.

Double seal door design and analysis for ITER transfer cask

International Nuclear Information System (INIS)

Liu, C.L.; Yao, D.M.; Cheng, T.

2007-01-01

DSD (Double seal door) design concept was introduced. 3-D model work was performed for DSD in the three typical regions, such as upper port, equatorial port, divertor port. The numerical analysis for some typical components was done based on Finite Element (FE) method by using ANSYS code, especially for the optimization activities. The rescue procedures of the DSD was discussed which could benefit a little for future engineering implementation. The design and analysis work can support and be the important reference for future procurement. (authors)

Extensivering van de begeleiding door het inzetten van peer- en self-assessment in IMTO

NARCIS (Netherlands)

Joosten-ten Brinke, Desirée

2011-01-01

Joosten-ten Brinke, D. (2011). Extensivering van de begeleiding door het inzetten van peer- en self-Assessment in IMTO. In E. Bakker, W. Giesbertz, J. von Grumbkow, & T. Houtmans (Red.), Ontwikkeling van de onderzoekscompetentie aan de Open Universiteit (pp. 121-128). Heerlen: Open universiteit.

The IEA's review of France's energy policy: the challenge of opening the doors

International Nuclear Information System (INIS)

Appert, O.

2000-01-01

There has been a continuity in French energy policy for several decades now - the aim to guarantee a supply of energy under reliable, economical conditions. The review, which the International Energy Agency has just conducted, notes how successful this policy has been. But it also emphasizes the need for France to open the doors of this market to the rest of Europe. (authors)

ANALISA FATIGUE KEKUATAN STERN RAMP DOOR AKIBAT BEBAN DINAMIS PADA KM. KIRANA I DENGAN METODE ELEMEN HINGGA DISKRIT ELEMEN SEGITIGA PLANE STRESS

Directory of Open Access Journals (Sweden)

Sarjito Jokosisworo

2012-04-01

Full Text Available Kapal KM. Kirana I adalah kapal tipe Ro - Ro Passanger Ship yang beroperasi di Pulau Jawa dengan rute pelayaran Pelabuhan Semarang - Sampit yang mampu mengangkut penumpang dan kendaraan dalam jumlah yang relatif banyak. Untuk memudahkan akses keluar masuk kendaraan yang akan diangkut, maka kapal ini dilengkapi dengan sebuah ramp door sistem steel wire rope yang terletak di bagian buritan kapal (stern ramp door. Ramp door akan menerima beban dinamis secara berulang-ulang sehingga mengakibatkan kelelahan material (fatigue. Analisa fatigue konstruksi rampdoor dilakukan dengan menggunakan metode elemen hingga diskrit segitiga plane stress dengan tujuan untuk mendapatkan hasil analisa yang lebih akurat. Pemodelan dilakukan dengan menggunakan program bantu berbasis CAD, sedangkan untuk analisa fatigue menggunakan program berbasis elemen hingga. Analisa  yang digunakan adalah analisa beban dinamis dengan amplitudo berubah berdasarkan variasi 4 beban kendaran. Untuk mengetahui letak kondisi paling kritis rampdoor dibagi menjadi 3 bagian dengan mengambil lokasi pnode 180, 140, dan 100. Berdasarkan hasil analisa didapat umur ramp door selama 3186 siklus atau 2 tahun 9 bulan 4 hari dan mempunyai nilai intensitas tegangan patah sebenarnya sebesar 400,713 Mpa. 

Solar Power Ramp Events Detection Using an Optimized Swinging Door Algorithm: Preprint

Energy Technology Data Exchange (ETDEWEB)

Cui, Mingjian; Zhang, Jie; Florita, Anthony; Hodge, Bri-Mathias; Ke, Deping; Sun, Yuanzhang

2015-08-07

Solar power ramp events (SPREs) are those that significantly influence the integration of solar power on non-clear days and threaten the reliable and economic operation of power systems. Accurately extracting solar power ramps becomes more important with increasing levels of solar power penetrations in power systems. In this paper, we develop an optimized swinging door algorithm (OpSDA) to detection. First, the swinging door algorithm (SDA) is utilized to segregate measured solar power generation into consecutive segments in a piecewise linear fashion. Then we use a dynamic programming approach to combine adjacent segments into significant ramps when the decision thresholds are met. In addition, the expected SPREs occurring in clear-sky solar power conditions are removed. Measured solar power data from Tucson Electric Power is used to assess the performance of the proposed methodology. OpSDA is compared to two other ramp detection methods: the SDA and the L1-Ramp Detect with Sliding Window (L1-SW) method. The statistical results show the validity and effectiveness of the proposed method. OpSDA can significantly improve the performance of the SDA, and it can perform as well as or better than L1-SW with substantially less computation time.

The Glass Door: The Gender Composition of Newly-Hired Workers Across Hierarchical Job Levels

NARCIS (Netherlands)

Hassink, W.H.J.|info:eu-repo/dai/nl/090437411; Russo, G.|info:eu-repo/dai/nl/124883206

This paper examines the gender composition of the flow of new hirees along the organizational hierarchy of jobs. We find that women have a reduced chance to be hired at higher hierarchical levels. We refer to this phenomenon as the “glass door”. The glass door consists of an absolute and a relative

Using a Cloud Computing System to Reduce Door-to-Balloon Time in Acute ST-Elevation Myocardial Infarction Patients Transferred for Percutaneous Coronary Intervention.

Science.gov (United States)

Ho, Chi-Kung; Chen, Fu-Cheng; Chen, Yung-Lung; Wang, Hui-Ting; Lee, Chien-Ho; Chung, Wen-Jung; Lin, Cheng-Jui; Hsueh, Shu-Kai; Hung, Shin-Chiang; Wu, Kuan-Han; Liu, Chu-Feng; Kung, Chia-Te; Cheng, Cheng-I

2017-01-01

This study evaluated the impact on clinical outcomes using a cloud computing system to reduce percutaneous coronary intervention hospital door-to-balloon (DTB) time for ST segment elevation myocardial infarction (STEMI). A total of 369 patients before and after implementation of the transfer protocol were enrolled. Of these patients, 262 were transferred through protocol while the other 107 patients were transferred through the traditional referral process. There were no significant differences in DTB time, pain to door of STEMI receiving center arrival time, and pain to balloon time between the two groups. Pain to electrocardiography time in patients with Killip I/II and catheterization laboratory to balloon time in patients with Killip III/IV were significantly reduced in transferred through protocol group compared to in traditional referral process group (both p cloud computing system in our present protocol did not reduce DTB time.

Container lid gasket protective strip for double door transfer system

Science.gov (United States)

Allen, Jr., Burgess M

2013-02-19

An apparatus and a process for forming a protective barrier seal along a "ring of concern" of a transfer container used with double door systems is provided. A protective substrate is supplied between a "ring of concern" and a safety cover in which an adhesive layer of the substrate engages the "ring of concern". A compressive foam strip along an opposite side of the substrate engages a safety cover such that a compressive force is maintained between the "ring of concern" and the adhesive layer of the substrate.

Opening the Door to the American Dream: Increasing Higher Education Access and Success for Immigrants. New York Fact Sheet

Science.gov (United States)

Erisman, Wendy; Looney, Shannon

2008-01-01

This fact sheet presents a snapshot of important facts that are specific to the state of New York from the "Opening the Door to the American Dream: Increasing Higher Education Access and Success for Immigrants" report, which exposes systemic barriers that prevent immigrants from entering college and/or completing bachelor's degrees…

Characterisation of open-door electrical cabinet fires in compartments

Energy Technology Data Exchange (ETDEWEB)

Coutin, M., E-mail: mickael.coutin@irsn.fr; Plumecocq, W.; Zavaleta, P.; Audouin, L.

2015-05-15

Highlights: • Heat release rate of electrical cabinet fire source in a vitiated atmosphere. • Experimental database for proper validation the combustible modelling, taking into account the oxygen depletion in an enclosure. • New model for complex fire source. - Abstract: The study of electrical fires is a major concern for fire safety in the industry and more particularly for fire safety in nuclear facilities. To investigate this topic, IRSN conducted a large number of real-scale experiments involving open-door electrical cabinets burning firstly under a calorimetric hood and then inside a mechanically-ventilated compartment. The main challenges are to determine accurately the heat release rate of such a complex fire source in a vitiated atmosphere and to provide an experimental database for validating properly the combustible modelling, taking into account the oxygen depletion in an enclosure. After providing a detailed description of the fire scenarios and of the experimental apparatus, this paper focuses on the characteristic stages of the cabinet fire development, essentially based on the heat release rate time evolution of the fire. The effects of the confinement, of the outlet branch location, of the ventilation management and of the fire barrier on the fire source were then investigated. The reproducibility of electrical cabinet fires is also studied. A new model for complex fire source (applied in this study for open-door electrical cabinet fires) was then developed. This model was introduced in the zone code SYLVIA and the major features of the compartment fire experiments, such as characteristic heat release rate with effect of oxygen depletion and over-pressure peak were then calculated with a rather good agreement for this complex fire source (i.e. electrical cabinet)

Hamming's "open doors" and group creativity as keys to scientific excellence: the example of Cambridge.

Science.gov (United States)

Erren, Thomas C

2008-01-01

Dr. Charlton used diverse approaches to identify research institutions which provided home to outstanding scientists and work. One intriguing example of long-lasting scientific excellence is Cambridge with 19 Nobel laureates who worked at the University or at the MRC Molecular Biology Unit when they received the prize between 1947 and 2006. With specific reference to Cambridge, I would like to complement the primarily quantitative assessment and offer considerations as to why and how research achievements may have clustered in space and time. Indeed, observations voiced by the mathematician Richard Hamming as to how great research can be pursued offer explanations for the series of great science in the UK. In my view, the most important determinant of the clustering may be illustrated by Hamming's fitting picture of "open doors": working in environments with the doors open allows constant interactions with peers with various disciplinary backgrounds, and thus fast avoidance of detours or dead ends in science and, ultimately, a focus on and the solution of problems of paramount, rather than of tangential, importance. Narrative insights into a strong argumentative tradition at Cambridge provided by Drs. Watson and Magueijo between 1968 and 2003 are in line with Hamming's suggestion and the value of group creativity. In the internet age with abundant interactions beyond home institutions we should not be surprised if clusters of great science were no longer confined to the usual suspect institutions which were awarded disproportionally with Nobel prizes in the past.

Study of variation of materials patients room's door related of neutron flux iradiation

Science.gov (United States)

Nirmalasari, Yuliana Dian; Suparmi, A.; Sardjono, Y.

2017-08-01

The treatment chamber of patients has been simulating with MCNPX Code. Optimation of simulation design of Irradiation chamber is corresponding to ISO standards for 30 MeV cyclotron generator. The simulation has used the variation of door's materials that was applied at treatment room's door. The variation of materials was Stainless Steel 202 and Pb, the thickness Pb and stainless steel 202 with the thickness were 2 cm, respectively. Neutron flux that was radiated to stainless steel 202 in the sequence was 3.34195 × 105 n . Cm-2 s-1 and 8.41568 × 104 n . Cm-2 s-1, while for Pb was 4.01349 × 105 n . Cm-2 s-1 and 2.58058 × 104 n . Cm-2 s-1. The further, neutron flux that was radiated to Pb and stainless steel 202 with the thickness were 4 cm in sequence was 4.00601 × 105 n . Cm-2 s-1 and 1.71713 × 104 n . Cm-2 s-1 for Pb, while for SS 202 was 3.09925 × 105 n . Cm-2 s-1. From this ratio we concluded that material Pb absorbed higher neutron flux than material Stainless Steel 202. On the other hand, the cost of Pb was more expensive than Stainless Steel 202. In addition, the material Stainless Steel 202 was obtaine more easily than the material Pb. There fore to overcome the economics problem, can try to build the door with stainless still 202 sheet and Pb sheet together. The further, the neutron dose with 2 cm of thickness was 7.69603 × 10-2 Gy and 2.10623 × 10-2 Gy for SS 202, while for Pb was 4.19444 × 10-2 Gy and 1.50581 × 10-2 Gy. While the neutron dose with 4 cm of thickness for SS 202 was 9.39602 × 10-2 Gy and for Pb was 4.46541 × 10-2 Gy and 1.50502 × 10-2 Gy. We recommend that this simulation should be further optimized.

ADA access to passenger vessels : finding safety equivalence solutions for weathertight doors with coamings : Phase 2 : a risk management approach to reconfiguration design solutions

Science.gov (United States)

2005-03-01

This report examines a risk management methodology to provide for both marine safety and disability access at weathertight doors into passenger accommodation spaces on U.S. passenger vessels. The Architectural and Transportation Barriers Compliance B...

The influence of opening windows and doors on the natural ventilation rate of a residential building

Science.gov (United States)

Increased building energy efficiency is important in reducing national energy use and greenhouse gas emissions. An analysis of air change rates due to door and window openings in a research test house located in a residential environment are presented. These data inform developme...

Door Security using Face Detection and Raspberry Pi

Science.gov (United States)

Bhutra, Venkatesh; Kumar, Harshav; Jangid, Santosh; Solanki, L.

2018-03-01

With the world moving towards advanced technologies, security forms a crucial part in daily life. Among the many techniques used for this purpose, Face Recognition stands as effective means of authentication and security. This paper deals with the user of principal component and security. PCA is a statistical approach used to simplify a data set. The minimum Euclidean distance found from the PCA technique is used to recognize the face. Raspberry Pi a low cost ARM based computer on a small circuit board, controls the servo motor and other sensors. The servo-motor is in turn attached to the doors of home and opens up when the face is recognized. The proposed work has been done using a self-made training database of students from B.K. Birla Institute of Engineering and Technology, Pilani, Rajasthan, India.

The influence of opening windows and doors on the natural ventilation rate of a residential building

Science.gov (United States)

An analysis of air exchange rates due to intentional window and door openings in a research test house located in a residential environment is presented. These data inform the development of ventilation rate control strategies as building envelopes are tightened to improve the e...

Closed windows, open doors: geopolitics and post-1949 Mainland Chinese immigration to Canada.

Science.gov (United States)

Liu X-f; Norcliffe, G

1996-01-01

"Since 1949 there have been dramatic changes in the flow of migrants from Mainland China to Canada, which existing structural models of migration, emphasizing factors in the destination country, do not fully capture. Conditions in the country of origin, and geopolitical relationships between China and Canada, played a decisive role in this migration.... Changing geopolitical circumstances led China to develop an open-door policy between 1973 and 1989, leading to increasing flows of migrants to Canada. The political response in Canada to the Tiananmen Square massacre of 1989 was to allow all Chinese students and workers in Canada to stay, if they so wished.... The result was a large inflow making MCIS the third-largest group of immigrants to Canada in the early 1990s." (EXCERPT)

Globalization: an open door for the knowledge economy

Directory of Open Access Journals (Sweden)

Andreea MARIN-PANTELESCU

2009-12-01

Full Text Available Globalization refers to an emphasized process of global integration and spreading a set of ideas related to the economical activity and goods’ production, the premises being the liberalization of international commerce and the capital flows, the speeding up of the technological progress and informational society. The cognitive society is more and more obvious and unanimously accepted, which actually proves its efficiency. If traditional, conservative communities, which are not open to change and reject from the start anything new on the horizon, still exist today, they are isolated cases that will eventually be "converted" by this wave of information that has become indispensable to any development because in its absence resources could not be used efficiently. Taking into consideration these elements, this paper wishes to give arguments to the fact that globalization can be seen as being an open door for the cognitive society.

Reduction of the door-to-needle time for administration of antibiotics in patients with a severe infection: a tailored intervention project

NARCIS (Netherlands)

van Tuijn, C. F. J.; Luitse, J. S.; van der Valk, M.; van Wissen, S.; Prins, M. [= Maria; Rosmulder, R.; Geerlings, S. E.

2010-01-01

Background: Door-to-needle time (DNT), defined as the time between arrival at the emergency department (ED) and intravenous (iv) antibiotic administration is of crucial importance in the treatment of patients suffering from serious infections. The aim of this project was to reduce the DNT for

De versterkte stad Zaltbommel. 900 jaar beschermd door wallen en muren

Directory of Open Access Journals (Sweden)

Gabri van Tussenbroek

2017-09-01

jaren 2003 tot 2015 een groot restauratieproject van de middeleeuwse stadsmuur is uitgevoerd, waarbij het hele object wél is gedocumenteerd en waarbij de resultaten van het onderzoek hebben bijdragen aan de keuzes die tijdens de restauratie moesten worden gemaakt. En niet alleen dat, de gemeente heeft er bovendien voor gekozen de bevindingen die het onderzoek heeft opgeleverd door middel van een forse publicatie toegankelijk te maken voor het publiek, aangevuld met nader literatuur- en archiefonderzoek, om de geschiedenis van stadsmuren, vesting en wallen zo compleet mogelijk in kaart te brengen.

The doors have been removed… for YOUR safety

DEFF Research Database (Denmark)

Abildgaard, Mette Simonsen

on the classic box-shaped telephone booths, which had been a part of Danish communication infrastructure since 1932. But the doors were never reinstalled after the capture of the user, who became known as The Telephone Bomber, and a competition for a new open design was commissioned in 1980. The winning design......'s shape in fact made it inoperable for wheelchair-users. In contrast, the mayor of Copenhagen was fond of The Question Mark and vetoed alternative designs. Following several years of dispute, The Question Mark was installed in central Copenhagen, and Utzon Arkitekter, firm of Jørn Utzon, were commissioned...... to design a second open telephone booth. The Utzon-booth was ready in 1987, and received favourable reactions from the public on its design, which drew on the classic box-shape. I will present how, between human and nonhuman actors, in such different domains as politics, design, infrastructure and terror...

Simulation of the noise transmission through automotive door seals

CERN Document Server

Hazir, Andreas

2016-01-01

Andreas Hazir is investigating the door seal contribution to the interior noise level of production vehicles. These investigations contain experimental contribution analyses of real production vehicles and of academic test cases as well as the development of a simulation methodology for noise transmission through sealing systems and side windows. The simulations are realized by coupling transient computational aeroacoustics of the exterior flow to nonlinear finite element simulations of the structural transmission. By introducing a linear transmission model, the setup and computational costs of the seal noise transmission are significantly reduced, resulting in the feasibility of numerical contribution analyses of real production vehicles. Contents Contribution Analyses of Production Vehicles Acoustic Excitation versus Aeroacoustic Excitation Development of a Simulation Methodology Sensitivity Analysis of Noise Transmission Simulations Target Groups Researchers and students in the field of automotive engineer...

Finite element simulation of surface defects in the automobile door outer panel

International Nuclear Information System (INIS)

Fukumura, Masaru; Yamasaki, Yuji; Inage, Daisuke; Fujita, Takashi

2004-01-01

Recently, a sheet metal forming simulation has become an indispensable tool for developing a new model of an automobile part within a limited short period. In these days, the utilization of a springback calculation of the formed part has been increasing. However, only a few papers on the prediction of surface defects have been reported in spite of serious needs.In this paper, surface defects in the door outer panel, especially those around the door handle embossment, have been investigated. Applying an explicit solver to the forming simulation, and an implicit solver to the springback calculation, we have tried to evaluate surface defects in the panel. In order to improve the accuracy of the simulation, numerical tools have been modeled including the precise shape of the draw beads so that the draw bead effects on both the material flow and the restraint on the springback deformation have been considered. Compared with the actual panel shape, which shows apparent surface defects, the simulated result has closely predicted the above defects around the embossment.To demonstrate the applicability of our simulation, a few sensitivity analyses have been carried out, modifying forming conditions such as blank holder force. Each result has shown slight but distinctive differences in the cross section profile of the panel. As a result, it has been realized that the influence of each considered factor on surface defects is qualitatively consistent with our practical knowledge

Telling About Southern Fluctuations: Elizabeth Spencer at the Back Door

Directory of Open Access Journals (Sweden)

Gérald PRÉHER

2011-06-01

Full Text Available Le troisième roman d’Elizabeth Spencer, The Voice at the Back Door (1956, appartient à son cycle du Mississippi. Il traite des relations raciales et de la violence sudiste, deux thèmes qui n’avaient pas bonne presse à cette époque puisque le mouvement pour les droits civiques débutait. Le roman rappelle L’intrus (1948 de Faulkner en ce qu’il met en scène la recherche du coupable du meurtre d’un homme blanc. Cet article analyse la façon dont Spencer dépeint les manières du Sud en s’interrogeant sur les relations raciales. Le roman est également lu dans le contexte de sa publication puisque Spencer fut perçue comme une traîtresse par les Sudistes. Spencer utilise des sujets impopulaires pour révéler le paradoxe au cœur de la manière de vivre sudiste et montre combien le passé se rejoue constamment dans le présent.Elizabeth Spencer’s third novel, The Voice at the Back Door (1956, is part of her Mississippi cycle. It deals with race relations and southern violence, two highly controversial issues at the time since the Civil Rights Movements were beginning. The novel, reminiscent of William Faulkner’s Intruder in the Dust (1948, stages the search for a culprit after the murder of a white man. This paper focuses on Spencer’s portrait of southern manners and interracial relationships and analyzes the novel in the context of its publication. It will show that Spencer uses unpopular topics to expose the paradox at the core of the southern way of life and show that the past is constantly reenacted in the present.

Trends of wood window and door consumption in Spain, France and Germany as elements of strategy for their export from Serbia

Directory of Open Access Journals (Sweden)

Ranković Nenad

2007-01-01

Full Text Available The paper gives results of the analysis of econometric models and trends of wood window and door consumption in Spain, France and Germany in the period 2008-2012. The results of the analysis are important for the process of creating export strategy for the chosen wood products from Serbia on the markets of the chosen countries. For each of the abovementioned markets, main recommendations in view of the possibilities for wood windows and doors export from Serbia are given, as well as the recommendations for the appearance of domestic producers on each of the chosen markets.

Autonomous urban reconnaissance ingress system (AURIS): providing a tactically relevant autonomous door-opening kit for unmanned ground vehicles

Science.gov (United States)

Shane, David J.; Rufo, Michael A.; Berkemeier, Matthew D.; Alberts, Joel A.

2012-06-01

The Autonomous Urban Reconnaissance Ingress System (AURIS™) addresses a significant limitation of current military and first responder robotics technology: the inability of reconnaissance robots to open doors. Leveraging user testing as a baseline, the program has derived specifications necessary for military personnel to open doors with fielded UGVs (Unmanned Ground Vehicles), and evaluates the technology's impact on operational mission areas: duration, timing, and user patience in developing a tactically relevant, safe, and effective system. Funding is provided through the US ARMY Tank Automotive Research, Development and Engineering Center (TARDEC) and the project represents a leap forward in perception, autonomy, robotic implements, and coordinated payload operation in UGVs. This paper describes high level details of specification generation, status of the last phase of development, an advanced view of the system autonomy capability, and a short look ahead towards the ongoing work on this compelling and important technology.

Developments in cooling technique. Energy efficient solutions incentivized by price increases; Ontwikkelingen in de koeltechniek. Energie-efficiente oplossingen door prijsstijgingen gestimuleerd

Energy Technology Data Exchange (ETDEWEB)

Van de Maarel-Sonneveld, K.; Van de Sande, C. [Nederlandse vereniging van ondernemingen op het gebied van de Koudetechniek en Luchtbehandeling NVKL, Zoetermeer (Netherlands)

2012-04-15

Due to tightening of European (environmental) laws and regulations there is an increasing trend in the development of installations and equipment with natural refrigerants and synthetic refrigerants (HFCs) that have low global warming potential. At the same time, the installations are also becoming more energy efficient. Due to increasing prices, it is worth making investments in for operators. [Dutch] Door aanscherping van Europese (milieu)wet- en regelgeving is er een stijgende trend in de ontwikkeling van installaties en apparatuur met natuurlijke koudemiddelen en synthetische koudemiddelen (HFK'S) met een laag aardopwarmingsvermogen of 'global warming potential'. Tegelijkertijd worden de installaties zelf energie-efficienter. Door de stijgende energieprijzen loont het voor exploitanten hierin te investeren.

Radiation policy monitoring. Annual report, 2004. Emissions and doses from processing industries; Emissies en doses door procesindustrie. Jaarrapport 2004. Beleidsmonitoring straling

Energy Technology Data Exchange (ETDEWEB)

Eleveld, H.; Tanzi, C.P.; Van Dijk, J.W.E.

2005-07-01

The radiation dose for the Dutch population due to discharges and emissions from processing industries has decreased substantially since 1994. However, the processing industry still makes the largest industrial contribution to the radiation dose. Nuclear installations and medical institutions contribute much less. There was a considerable decrease up to 2000, when two fertilizer enterprises stopped their activities in the Netherlands. Although the reported discharges of radioactive substances to water show a sharp decrease, the collective dose due to emissions to air has shown slight increases since 2001. The policy to reduce discharges in water has led to enterprises investing in wastewater treatment systems. Enterprises also take the radiological consequences into account when purchasing raw materials containing natural occurring radioactive material. The cost of the raw material obviously also influences the decision. Occupational exposure in processing plants was investigated using the data of the National Dose Registration and Information System (NDRIS). Often, employees' inhalation doses can amount to over 1 mSv per annum (i.e. 40% of the average annual radiation dose per capita of the Dutch population), but the dose limit of 6 mSv was not exceeded in any of the cases. We have developed and applied the chain model for regular emissions for assessing the radiation dose. Current dose assessments based on the chain model were found to fit with dose assessments based on measurements. The yearly variation in meteorological factors can affect the radiation dose for members of the public for 25% at locations close to the source when compared to calculations based on decade averaged meteorology. [Dutch] Voor de Nederlandse bevolking is de stralingsdosis door lozingen van radioactieve stoffen door de procesindustrie fors afgenomen tussen 1994 en 2000. Vooral de gerapporteerde lozingen in water vertonen een sterke daling, mede door sluitingen van twee

Radiation policy monitoring. Annual report 2004. Emissions and doses from processing industries; Emissies en doses door procesindustrie. Jaarrapport 2004. Beleidsmonitoring straling

Energy Technology Data Exchange (ETDEWEB)

Eleveld, H.; Tanzi, C.P.; Van Dijk, J.W.E. [Nuclear Research and consultancy Group NRG, Petten (Netherlands)

2005-07-01

The radiation dose for the Dutch population due to discharges and emissions from processing industries has decreased substantially since 1994. However, the processing industry still makes the largest industrial contribution to the radiation dose. Nuclear installations and medical institutions contribute much less. There was a considerable decrease up to 2000, when two fertilizer enterprises stopped their activities in the Netherlands. Although the reported discharges of radioactive substances to water show a sharp decrease, the collective dose due to emissions to air has shown slight increases since 2001. The policy to reduce discharges in water has led to enterprises investing in wastewater treatment systems. Enterprises also take the radiological consequences into account when purchasing raw materials containing natural occurring radioactive material. The cost of the raw material obviously also influences the decision. Occupational exposure in processing plants was investigated using the data of the National Dose Registration and Information System (NDRIS). Often, employees' inhalation doses can amount to over 1 mSv per annum (i.e. 40% of the average annual radiation dose per capita of the Dutch population), but the dose limit of 6 mSv was not exceeded in any of the cases. We have developed and applied the chain model for regular emissions for assessing the radiation dose. Current dose assessments based on the chain model were found to fit with dose assessments based on measurements. The yearly variation in meteorological factors can affect the radiation dose for members of the public for 25% at locations close to the source when compared to calculations based on decennial averaged meteorology. [Dutch] Voor de Nederlandse bevolking is de stralingsdosis door lozingen van radioactieve stoffen door de procesindustrie fors afgenomen tussen 1994 en 2000. Vooral de gerapporteerde lozingen in water vertonen een sterke daling, mede door sluitingen van twee

The Great War and All That in A Hundred Doors by Michael Longley

Directory of Open Access Journals (Sweden)

Elisabeth Delattre

2015-03-01

Full Text Available The Great War has featured regularly in Michael Longley’s poetry, for personal, family, aesthetic and political reasons. His collection published in 2011 under the title A Hundred Doors contains a number of poems relating to his father and the so-called War Poets, in connection with others in which love and nature, life and death are also dominant themes. This article will show how, as elsewhere in his poetry, everything is interrelated, “the nature poetry”, in Longley’s words, “fertilizing the war poetry”.

Seksuele dienstverlening door mannen in Den Haag: Ontwikkelingen op het internet

Directory of Open Access Journals (Sweden)

Paul van Gelder

2011-08-01

Full Text Available Seksuele dienstverlening door mannen in Den Haag: Ontwikkelingen op het internet Met de legalisering van het prostitutiebedrijf en de snelle opkomst van het internet zijn mannelijke seksuele dienstverleners in Nederland uit het zicht geraakt. De meeste boysclubs sloten hun deuren. Deze zaken, samen met de aangescherpte handhaving op openbare ontmoetingsplaatsen, vormen redenen voor deze groep om online te gaan. In 2009 is er in Den Haag een onderzoek uitgevoerd naar deze specifieke doelgroep, met speciale aandacht voor het internet. Mogelijke veranderingen in de behoeften en vragen bij mannelijke seksuele dienstverleners zijn ook onderzocht. In hoeverre zijn zij op het internet bereikbaar voor informatie, advies of hulp? Bij het online verrichten van onderzoek en veldwerk blijkt het signaleren wel goed uit te werken maar is het nog zoeken naar een “praatpaal-functie”. Male sexual services in The Hague: developments on the internet Since the legalization of prostitution and the rapid rise of the internet, male providers of sexual services got out of sight in the Netherlands. Most boysclubs had to close down. These matters, along with the tighter controls at cruising areas are reasons why this group has turned to the internet to offer their services. In 2009, a research was carried out on the nature and extent of male sexual services in the region of The Hague, with a special focus on the internet. Possible changes in the needs and problems of male sexual providers were also explored. To what extent can they be reached by means of the internet, in order to provide them with information, advise or assistance? On the basis of the research data it can be concluded that the internet can be an important tool in the signalling and finding of male sexual providers. Getting more acquainted with them and gaining their trust, however, is still rather hard to realize.

Door and cabinet recognition using convolutional neural nets and real-time method fusion for handle detection and grasping

DEFF Research Database (Denmark)

Maurin, Adrian Llopart; Ravn, Ole; Andersen, Nils Axel

2017-01-01

In this paper we present a new method that robustly identifies doors, cabinets and their respective handles, with special emphasis on extracting useful features from handles to be then manipulated. The novelty of this system relies on the combination of a Convolutional Neural Net (CNN), as a form...

From the glass door to the glass ceiling: An analysis of the gender wage gap by age groups

OpenAIRE

Elena Dalla Chiara; Eleonora Matteazzi; Ilaria Petrarca

2014-01-01

Using 2009 EU-SILC data for France, Italy, the Netherlands and the United Kingdom, we decompose the gender wage gap for prime age workers. We adopt an age group approach to identify when and how the glass door and the glass ceiling effects arise and their persistency over time. The empirical results verify that the raw gender wage gap increases with age. In all considered countries, the glass ceiling effect is completely realized by the age of 30 and increases over time. French, Italian and B...

LS1 Report: As one door closes, another opens

CERN Multimedia

Katarina Anthony & Anaïs Schaeffer

2014-01-01

Across the PS complex - from Linac 2 to TT2 to the accelerator itself - teams have seen the closing of their retro-1980s entryways, and the opening of state-of-the-art access points in compliance with the highest nuclear safety standards.   One of the new PS access points. The new PS access system provides more than just doors. Designed to protect against the radiation hazards and other risks caused by machine operation, the access system will monitor who goes into each zone, check whether or not the individual has the appropriate permissions to be entering, and even stop the beam if access is attempted during beam mode. "These new points provide automatic means to check that the right people are going in and in safe circumstances," says Pierre Ninin, project leader of the PS complex safety system. "All of these checks were previously done manually, so the burden on operators has been significantly reduced." The 19 new access points were successfully insta...

Optimized Swinging Door Algorithm for Wind Power Ramp Event Detection: Preprint

Energy Technology Data Exchange (ETDEWEB)

Cui, Mingjian; Zhang, Jie; Florita, Anthony R.; Hodge, Bri-Mathias; Ke, Deping; Sun, Yuanzhang

2015-08-06

Significant wind power ramp events (WPREs) are those that influence the integration of wind power, and they are a concern to the continued reliable operation of the power grid. As wind power penetration has increased in recent years, so has the importance of wind power ramps. In this paper, an optimized swinging door algorithm (SDA) is developed to improve ramp detection performance. Wind power time series data are segmented by the original SDA, and then all significant ramps are detected and merged through a dynamic programming algorithm. An application of the optimized SDA is provided to ascertain the optimal parameter of the original SDA. Measured wind power data from the Electric Reliability Council of Texas (ERCOT) are used to evaluate the proposed optimized SDA.

Dynamic simulation of road vehicle door window regulator mechanism of cross arm type

Science.gov (United States)

Miklos, I. Zs; Miklos, C.; Alic, C.

2017-01-01

The paper presents issues related to the dynamic simulation of a motor-drive operating mechanism of cross arm type, for the manipulation of road vehicle door windows, using Autodesk Inventor Professional software. The dynamic simulation of the mechanism involves a 3D modelling, kinematic coupling, drive motion parameters and external loads, as well as the graphically view of the kinematic and kinetostatic results for the various elements and kinematic couplings of the mechanism, under real operating conditions. Also, based on the results, the analysis of the mechanism components has been carried out using the finite element method.

Vraaggericht werken door narratief onderzoek

Directory of Open Access Journals (Sweden)

Joos Meesters

2010-09-01

Full Text Available Narrative research as a means for demand-driven policy and interventions This article reports on the advantages of performing narrative research discovering need patterns of families, children, local residents regarding quality of the pedagogical climate in their neighbourhood. A need pattern is a constructed set of related questions and needs that people express in response to life events, concrete experiences or within their current habitat. A method for narrative analysis was developed for two applications: use as a research tool and use as a change management tool. In this method professionals assume the role of narrative researchers and simultaneously learn to listen to the demands and needs of their potential clients from a more objective perspective. The method has been developed while performing transdisciplinary narrative research in the town-area of Hatert in Nijmegen, which will be presented as an example case throughout the text. Vraaggericht werken door narratief onderzoek Dit artikel gaat in op de mogelijkheden van narratief onderzoek in het opsporen van vraagpatronen van gezinnen, kinderen, wijkbewoners met betrekking tot de kwaliteit van het opgroeiklimaat in hun wijk. Een vraagpatroon is een set van samenhangende vragen en behoeften die burgers uiten naar aanleiding van een levensgebeurtenis, een concrete ervaring of binnen de actuele context waar zij in leven. Voor deze vorm van onderzoek is een vraaganalyse-instrument ontwikkeld om deze vraagpatronen te identificeren. Dit instrument heeft een dubbel perspectief. Het is een onderzoeksinstrument en een veranderkundig instrument. De professional kruipt in de rol van onderzoeker en leert hiermee te luisteren naar de vragen en behoeften van burgers. Het instrument is ontwikkeld in en voor een transdisciplinair, narratief onderzoek in de wijk Hatert in Nijmegen, dat we als casus zullen presenteren.

Use of NLM medical subject headings with the MeSH2010 thesaurus in the PORTAL-DOORS system.

Science.gov (United States)

Taswell, Carl

2010-01-01

The NLM MeSH Thesaurus has been incorporated for use in the PORTAL-DOORS System (PDS) for resource metadata management on the semantic web. All 25588 descriptor records from the NLM 2010 MeSH Thesaurus have been exposed as web accessible resources by the PDS MeSH2010 Thesaurus implemented as a PDS PORTAL Registry operating as a RESTful web service. Examples of records from the PDS MeSH2010 PORTAL are demonstrated along with their use by records in other PDS PORTAL Registries that reference the concepts from the MeSH2010 Thesaurus. Use of this important biomedical terminology will greatly enhance the quality of metadata content of other PDS records thus improving cross-domain searches between different problem oriented domains and amongst different clinical specialty fields.

Services for a radioactive environment

International Nuclear Information System (INIS)

Campbell, D.; Brown, P.E.

1981-01-01

Services for a radioactive environment are introduced through a plug in an enclosure for the radioactive environment. The plug is connectable to the enclosure by means of a double door unit so that removal of the plug can be effected without disturbing the integrity of the radioactive environment. To enable the plug to be removed, one of the doors is used to seal the enclosure, and the other door used to cover that portion of the plug that has been exposed to the radioactive environment. (author)

An evaluation of NCRP report 151--radiation shielding design for radiotherapy facilities, and a feasibility study for 6 MV open-door treatments in an existing high-energy radiation therapy bunker

Science.gov (United States)

Kildea, John

This thesis describes a study of shielding design techniques used for radiation therapy facilities that employ megavoltage linear accelerators. Specifically, an evaluation of the shielding design formalism described in NCRP report 151 was undertaken and a feasibility study for open-door 6 MV radiation therapy treatments in existing 6 MV, 18 MV treatment rooms at the Montreal General Hospital (MGH) was conducted. To evaluate the shielding design formalism of NCRP 151, barrier-attenuated equivalent doses were measured for several of the treatment rooms at the MGH and compared with expectations from NCRP 151 calculations. It was found that, while the insight and recommendations of NCRP 151 are very valuable, its dose predictions are not always correct. As such, the NCRP 151 methodology is best used in conjunction with physical measurements. The feasibility study for 6 MV open-door treatments made use of the NCRP 151 formalism, together with physical measurements for realistic 6 MV workloads. The results suggest that, dosimetrically, 6 MV open door treatments are feasible. A conservative estimate for the increased dose at the door arising from such treatments is 0.1 mSv, with a 1/8 occupancy factor, as recommended in NCRP 151, included.

The Relations h ip with Self Esteem Between Assertiveness Levels of Sub - Elite In - Door Soccer Players

Directory of Open Access Journals (Sweden)

Serdar SUCAN

2015-07-01

Full Text Available The aim of this study was investigated the relationship with self esteem between assertiveness levels of sub - elite in - door soccer players. For this aim, 18 – 28 aged, 86 male and 91 female athletes studying 7 universities which joined in - door soccer champio nship of Turkish University Sport Federation was participated to study volunteerly. Participants were performed socio - demographic data formi Rathus Assertiveness Schedule and Coopersmith Self - Esteem Inventory. Data were analyzed by using IBM SPSS (versi on 20.0. Spearman Correlation parameter calculated in order to comment the relationship with data, Multiple regretion analysis was performed for the predictive power of self - esteem for assertiveness levels of participants. According to analysis, a positi ve relationship was found between self esteem and assertivenes levels and it was found that self - esteem levels predictived assertiveness levels substantially. As a result of this study, high self - eseteemed athletes could transfer their feelings to others a nd could increase their assertiveness levels. It was known that highly self - esteemed athletes could increase their performance. Therefore, we could say that necessary studies about athletes’ gaining assertiveness behaviors, should take part of primary stud ies of trainers.

Targeted application of an organophosphate-based paint applied on windows and doors against Anopheles coluzzii resistant to pyrethroids under real life conditions in Vallée du Kou, Burkina Faso (West Africa).

Science.gov (United States)

Poda, Serge B; Soma, Dieudonné D; Hien, Aristide; Namountougou, Moussa; Gnankiné, Olivier; Diabaté, Abdoulaye; Fournet, Florence; Baldet, Thierry; Mas-Coma, Santiago; Mosqueira, Beatriz; Dabiré, Roch K

2018-04-02

A novel strategy applying an organophosphate-based insecticide paint on doors and windows in combination with long-lasting insecticide-treated nets (LLINs) was tested for the control of pyrethroid-resistant malaria vectors in a village setting in Vallée du Kou, a rice-growing area west of Burkina Faso. Insecticide Paint Inesfly 5A IGR™, comprised of two organophosphates and an insect growth regulator, was applied to doors and windows and tested in combination with pyrethroid-treated LLINs. The killing effect was monitored for 5 months by early morning collections of anophelines and other culicids. The residual efficacy was evaluated monthly by WHO bioassays using Anopheles gambiae 'Kisumu' and local populations of Anopheles coluzzii resistant to pyrethroids. The spatial mortality efficacy (SME) at distances of 1 m was also assessed against pyrethroid-susceptible and -resistant malaria vectors. The frequency of L1014F kdr and Ace-1 R G119S mutations was, respectively, reported throughout the study. The Insecticide Paint Inesfly 5A IGR had been tested in past studies yielding a long-term mortality rate of 80% over 12 months against An. coluzzii, the local pyrethroid-resistant malaria vector. The purpose of the present study is to test if treating smaller, targeted surfaces (e.g. doors and windows) was also efficient in killing malaria vectors. Treating windows and doors alone yielded a killing efficacy of 100% for 1 month against An. coluzzii resistant to pyrethroids, but efficacy reduced quickly afterwards. Likewise, WHO cone bioassays yielded mortalities of 80-100% for 2 months but declined to 90 and 40% 2 and 3 months after treatment, respectively. Mosquitoes exposed to insecticide paint-treated surfaces at distances of 1 m, yielded mortality rates of about 90-80% against local pyrethroids-resistant An. coluzzii during the first 2 months, but decreased to 30% afterwards. Anopheles coluzzii was reported to be exclusively the local malaria vector and

Referentiemodel voor toetsing niet-financiële informatie in jaarverslagen: Door inzet internal auditor meer zekerheid over MVO-verslagen

NARCIS (Netherlands)

Bosma, R.; de Graaf, F.J.

2008-01-01

Maatschappelijk verantwoord ondernemen (MVO) is een actueel thema waarmee veel bedrijven bezig zijn. Bij het opstellen van een MVO-jaarverslag blijkt het vaststellen van de betrouwbaarheid door de externe accountant tot nu toe een lastige opgave. Remco Bosma en Frank Jan de Graaf beschrijven in dit

Using a Cloud Computing System to Reduce Door-to-Balloon Time in Acute ST-Elevation Myocardial Infarction Patients Transferred for Percutaneous Coronary Intervention

Directory of Open Access Journals (Sweden)

Chi-Kung Ho

2017-01-01

Full Text Available Background. This study evaluated the impact on clinical outcomes using a cloud computing system to reduce percutaneous coronary intervention hospital door-to-balloon (DTB time for ST segment elevation myocardial infarction (STEMI. Methods. A total of 369 patients before and after implementation of the transfer protocol were enrolled. Of these patients, 262 were transferred through protocol while the other 107 patients were transferred through the traditional referral process. Results. There were no significant differences in DTB time, pain to door of STEMI receiving center arrival time, and pain to balloon time between the two groups. Pain to electrocardiography time in patients with Killip I/II and catheterization laboratory to balloon time in patients with Killip III/IV were significantly reduced in transferred through protocol group compared to in traditional referral process group (both p<0.05. There were also no remarkable differences in the complication rate and 30-day mortality between two groups. The multivariate analysis revealed that the independent predictors of 30-day mortality were elderly patients, advanced Killip score, and higher level of troponin-I. Conclusions. This study showed that patients transferred through our present protocol could reduce pain to electrocardiography and catheterization laboratory to balloon time in Killip I/II and III/IV patients separately. However, this study showed that using a cloud computing system in our present protocol did not reduce DTB time.

Maatschappelijk belang van fietspad 10; fietverbinding door een Habitatrichtlijngebied, tussen de Haagse agglomeratie en de Vallei Meijendel via de Waasdorpervlakte

NARCIS (Netherlands)

Goossen, C.M.; Regt, de W.J.; Langers, F.

2004-01-01

Provincie Zuid-Holland wil fietspad 10 aanleggen van de rand van de Haagse agglomeratie door de vlakte van Waalsdorp (een Habitatrichtlijngebied) naar de vallei Meijendel. Het maatschappelijk belang van dit fietspad moet worden aangetoond. De Haagse regio heeft een fors fietstekort. De kwaliteit van

Spam nation the inside story of organized cybercrime-from global epidemic to your front door

CERN Document Server

Krebs, Brian

2014-01-01

In Spam Nation, investigative journalist and cybersecurity expert Brian Krebs unmasks the criminal masterminds driving some of the biggest spam and hacker operations targeting Americans and their bank accounts. Tracing the rise, fall, and alarming resurrection of the digital mafia behind the two largest spam pharmacies-and countless viruses, phishing, and spyware attacks-he delivers the first definitive narrative of the global spam problem and its threat to consumers everywhere. Blending cutting-edge research, investigative reporting, and firsthand interviews, this terrifying true story reveals how we unwittingly invite these digital thieves into our lives every day. From unassuming computer programmers right next door to digital mobsters like "Cosma"-who unleashed a massive malware attack that has stolen thousands of Americans' logins and passwords-Krebs uncovers the shocking lengths to which these people will go to profit from our data and our wallets. Not only are hundreds of thousands of Americans expos...

The Reliability Estimation for the Open Function of Cabin Door Affected by the Imprecise Judgment Corresponding to Distribution Hypothesis

Science.gov (United States)

Yu, Z. P.; Yue, Z. F.; Liu, W.

2018-05-01

With the development of artificial intelligence, more and more reliability experts have noticed the roles of subjective information in the reliability design of complex system. Therefore, based on the certain numbers of experiment data and expert judgments, we have divided the reliability estimation based on distribution hypothesis into cognition process and reliability calculation. Consequently, for an illustration of this modification, we have taken the information fusion based on intuitional fuzzy belief functions as the diagnosis model of cognition process, and finished the reliability estimation for the open function of cabin door affected by the imprecise judgment corresponding to distribution hypothesis.

Enterprise Collaboration Network for Transport and Logistics Services

NARCIS (Netherlands)

Osório, A.L.; Camarinha-Matos, L.M.; Afsarmanesh, H.

2013-01-01

The development of the Single Window concept (unique access/contact point for composite services) for the multimodal door-to-door freight transport management is a complex endeavour that is being addressed by the European MIELE project. Led by port authorities, the project identified the need for a

The effectiveness of platform screen doors for the prevention of subway suicides in South Korea.

Science.gov (United States)

Chung, Yong Woon; Kang, Sung Jin; Matsubayashi, Tetsuya; Sawada, Yasuyuki; Ueda, Michiko

2016-04-01

Subway suicide can significantly impact the general public. Platform Screen Doors (PSDs) are considered to be an effective strategy to prevent suicides at subway stations, but the evidence on their effectiveness is limited. We assessed the effectiveness of installing half- and full-height platform screen doors in reducing subway suicides using Poisson regression analysis. Ten-year monthly panel data for 121 subway stations between 2003 and 2012 in the Seoul metropolitan area were used for the analysis. We found that installing PSDs decreases fatal suicide cases by 89% (95% CI: 57-97%). We also found that the installation of full-height PSDs resulted in the elimination of subway suicides by completely blocking access to the track area; however, half-height PSDs, which do not extend to the ceiling of the platform, were not as effective as full-height ones. Our findings were based on the data from a single subway operator for a limited period of time. Accordingly, we did not consider the possibility that some passengers choose to die at a station run by other operators. Our study did not examine the potential substitution effects of other suicide methods. Installing physical barriers at subway stations can be an effective strategy to reduce the number of subway suicides; however, half-height PSDs are not as effective as full-height ones, even when they are as high as the height of an adult. Thus, these barriers should be made high enough so that nobody can climb over them. Copyright © 2016 Elsevier B.V. All rights reserved.

Preservation of food by cold chains. Part 4. Brief history of the industrial food preservation; Conservering van voedingsmiddelen door koudeketens. Deel 4. Korte historie van de industriele voedingsmiddelenconservering

Energy Technology Data Exchange (ETDEWEB)

Van den Berg, C.; Berends, E.

2011-10-01

This is the fourth article in the series on cold chain food preservation, which describes the use of refrigeration in the food industry. Milestones were the building of cold chains for food distribution and new processes such as margarine and lager beer, and the scaling up of existing processes (e.g. for dairy, meat and fish products). By quick freezing, introduced by Clarence Birdseye in 1925, refrigeration can also be used for long term preservation of food products, as a powerful alternative for canning food. [Dutch] Dit vierde artikel in de reeks 'voedingsmiddelenconservering door koudeketens' completeert de beknopte historie van de voedingsmiddelenindustrie met een overzicht van het in gebruik nemen van de koelmachine. Mijlpalen zijn het ontstaan van koudeketens voor voedseldistributie en de nu mogelijk geworden nieuwe processen, de bereiding van pilsbier en margarine, de opschaling van bereidingsprocessen en het lange-afstandtransport van bederfelijke producten zoals zuivelproducten, vlees en vis. Door diepvriezen als methode aan te wenden, uitgevonden door Clarence Birdseye in 1925, kan koude ook worden gebruikt om voedingsmiddelen lang houdbaar te maken, een superieur alternatief voor inblikken van voedsel.

Financial impact of reducing door-to-balloon time in ST-elevation myocardial infarction: a single hospital experience.

Science.gov (United States)

Khot, Umesh N; Johnson-Wood, Michele L; Geddes, Jason B; Ramsey, Curtis; Khot, Monica B; Taillon, Heather; Todd, Randall; Shaikh, Saeed R; Berg, William J

2009-07-26

The impact of reducing door-to-balloon time on hospital revenues, costs, and net income is unknown. We prospectively determined the impact on hospital finances of (1) emergency department physician activation of the catheterization lab and (2) immediate transfer of the patient to an immediately available catheterization lab by an in-house transfer team consisting of an emergency department nurse, a critical care unit nurse, and a chest pain unit nurse. We collected financial data for 52 consecutive ST-elevation myocardial infarction patients undergoing emergency percutaneous intervention from October 1, 2004-August 31, 2005 and compared this group to 80 consecutive ST-elevation myocardial infarction patients from September 1, 2005-June 26, 2006 after protocol implementation. Per hospital admission, insurance payments (hospital revenue) decreased ($35,043 +/- $36,670 vs. $25,329 +/- $16,185, P = 0.039) along with total hospital costs ($28,082 +/- $31,453 vs. $18,195 +/- $9,242, P = 0.009). Hospital net income per admission was unchanged ($6962 vs. $7134, P = 0.95) as the drop in hospital revenue equaled the drop in costs. For every $1000 reduction in total hospital costs, insurance payments (hospital revenue) dropped $1077 for private payers and $1199 for Medicare/Medicaid. A decrease in hospital charges ($70,430 +/- $74,033 vs. $53,514 +/- $23,378, P = 0.059), diagnosis related group relative weight (3.7479 +/- 2.6731 vs. 2.9729 +/- 0.8545, P = 0.017) and outlier payments with hospital revenue>$100,000 (7.7% vs. 0%, P = 0.022) all contributed to decreasing ST-elevation myocardial infarction hospitalization revenue. One-year post-discharge financial follow-up revealed similar results: Insurance payments: $49,959 +/- $53,741 vs. $35,937 +/- $23,125, P = 0.044; Total hospital costs: $39,974 +/- $37,434 vs. $26,778 +/- $15,561, P = 0.007; Net Income: $9984 vs. $9159, P = 0.855. All of the financial benefits of reducing door-to-balloon time in ST-elevation myocardial

Air pollution. Emission by mobile sources. 1990-2009; Luchtverontreiniging. Emissies door mobiele bronnen. 1990-2009

Energy Technology Data Exchange (ETDEWEB)

Klein, J.

2011-06-15

This publication provides an overview of the results and background of research into the emissions from traffic and transport and other mobile sources during the period 1990-2009. Information is given on the calculation method, the shares of the total Dutch emissions and the development of policy relevant issues. [Dutch] Deze publicatie biedt een overzicht van de resultaten en achtergronden van het onderzoek naar de emissies door verkeer en vervoer en overige mobiele bronnen gedurende de periode 1990-2009. Er wordt informatie gegeven over de rekenmethodiek, de aandelen in de totale Nederlandse emissies en het verloop van de voor het beleid relevante emissies.

Bluetooth enables in-door mobile location services

OpenAIRE

Thongthammachart, Saowanee; Olesen, Henning

2003-01-01

Several technologies can be applied to enable mobile location services, but most of them suffer from limited accuracy and availability. GPS can solve the problem of determining the location of users in most outdoor situations, but an end-user position inside a building cannot be pinpointed. Other mobile location techniques can also provide the user's position, but the accuracy is rather low. In order to improve the accuracy and make location-based services really attractive, existing approach...

The Relationship with Self Esteem Between Self Monitoring Levels of Sub Elite In - Door Soccer Players

Directory of Open Access Journals (Sweden)

Mehmet Behzat T U R A N

2015-07-01

Full Text Available The aim of this study was to investigate the relationship with self - esteem between self monitoring levels of sub - elite in - door soccer players. For this aim, 86 male and 91 female athletes at the ages of 18 – 28 years were participated in this study voluntarily. The participants were studying at 7 different universities that join ed the in - door soccer championship of Turkish University Sport Federati on. The Socio - demographic data form, Self - monitoring Scale , and Coopersmith Self - Esteem Inventory were performed by the participants. The d ata was analyzed by using IBM SPSS (version 20.0. The Spearman Correlation parameter calculated in order to comment the relationship with data, Multiple regret ion analysis were performed for the predictive power of self - esteem for self monitoring levels of the participants. According to the analysis, a negative relationship was found among self - esteem, self - monitoring total score , and extraversion levels . A nd it was found that self - esteem levels predictived self monitoring levels substantially. It was found that the s elf - monitoring and extraversion affected self - esteem negatively, it was thought that highly self - esteem ed athletes have a tendency to see themselves as superior than the other athletes, ignore the extraneous criticism. No matter what self - esteem levels is that extraversion and acting altitute (attitude ? has not change. Consequently, self - esteem has revers e relationship with self - monitoring properties since trainers and teachers both is raised self - esteem and is helped self - monitoring themselves.

Analysis of memory deficits following chemotherapy in breast cancer survivors: evidence from the doors and people test.

Science.gov (United States)

Prokasheva, Svetlana; Faran, Yifat; Cwikel, Julie; Geffen, David B

2011-01-01

Studies of cognitive effects of chemotherapy among breast cancer patients show that not all women who are exposed to chemotherapy develop cognitive dysfunction and that the observed declines in cognitive functioning may be quite subtle. The use of measures that are sensitive to subtle cognitive decline are recommended yet rarely used among clinical populations. The purpose of this study is to specify the types of memory changes observed among breast cancer survivors treated with chemotherapy and tamoxifen, by using an analytic test of memory, the Doors and People test, which uses age-adjusted norms. The participants were 40 women who were survivors of breast cancer, 20 of whom had completed chemotherapy treatment and 20 women who were treated only with tamoxifen. There were no significant differences between the two groups in overall scores and in all four subtests: visual memory, verbal memory, recall, and recognition measured by age-adjusted scores. Forty percent of patients in both of the groups were classified as having mild impairment in episodic memory. No between-group differences were found in the frequency of subjective, cognitive complaints. Subjective complaints were reported by 69% of patients but were unrelated to objective performance. Memory deficits were observed in breast cancer patients who receive either chemotherapy or tamoxifen alone compared to age-adjusted norms. The Doors and People Test is a sensitive measure of memory deficits that is feasible for use with clinical populations of breast cancer patients in order to monitor changes in cognitive function.

Acute traumatic central cord syndrome--experience using surgical decompression with open-door expansile cervical laminoplasty.

Science.gov (United States)

Uribe, Juan; Green, Barth A; Vanni, Steven; Moza, Kapil; Guest, James D; Levi, Allan D

2005-06-01

Open-door expansile cervical laminoplasty (ODECL) is an effective surgical technique in the treatment of multilevel cervical spondylotic myelopathy. In the present study, we reviewed the safety and short-term neurological outcome after expansile cervical laminoplasty in the treatment of acute central cord syndrome. We retrospectively reviewed our database over a 3-year period (January 1997-January 2001) and identified 69 surgically treated cervical spinal cord injuries, including 29 cases of acute traumatic central cord syndrome (ATCCS). Fifteen of these patients underwent expansile cervical laminoplasty, whereas 14 did not because of radiographic evidence of sagittal instability. We collected data on the preoperative and the immediate postoperative and 3-month neurological examinations. Neurological function was assessed using the Asia Spinal Injury Association (ASIA) grading system. We also reviewed the occurrence of complications and short-term radiological stability after the index procedure. The median age was 56 years. All patients had hyperextension injuries with underlying cervical spondylosis and stenosis in the absence of overt fracture or instability. The average delay from injury to surgery was 3 days. The preoperative ASIA grade scale was grade C, 8 patients, and grade D, 7 patients. There were no cases of immediate postoperative deterioration or at 3 months follow-up. Neurological outcome: 71.4% (10/14) of patients improved 1 ASIA grade when examined 3 months post injury. Surgical intervention consisting of ODECL can be safely applied in the subset of patients with ATCCS without instability who have significant cervical spondylosis/stenosis. Open-door expansile cervical laminoplasty is a safe, low-morbidity, decompressive procedure, and in our patients did not produce neurological deterioration.

Leakage rate from LOCA-aged inflatable airlock seals Pickering NGS 'B' personnel doors

International Nuclear Information System (INIS)

Fayle, G.W.; Cordingley, D.C.

1985-01-01

In order to demonstrate to the Atomic Energy Control Board that an air-lock inflatable seal will function after a LOCA exposure, an inflatable seal intended for personnel doors at the Pickering NGS 'B' was exposed to the thermal/moisture conditions of the LOCA requirement. While attending to determine the post-LOCA leakage rate it was found that additional leaks developed during each post-LOCA inflation/deflation cycle. The seal had been significantly and irreparably deteriorated by the LOCA exposure. The test has demonstrated that this type of LOCA exposed seal should not be expected to withstand either additional pressure above 207 kPa or additional inflation/deflation cycling. A higher inflation pressure and/or cycling will reduce the likelihood of a post-LOCA seal retaining an inflation pressure sufficient to prevent leakage across the seal

A porta e suas múltiplas significações The door and its multiple meanings

Directory of Open Access Journals (Sweden)

Sylvia Cavalcante

2003-08-01

Full Text Available A porta é um dos elementos mais antigos e fundamentais da estrutura espacial. Ela assume funções de barreira mecânica, térmica, visual e acústica. Assegura funções topológicas de junção ou disjunção entre os espaços para diferenciá-los ou fundi-los. Visando a compreendê-la em sua riqueza de significações, buscamos desvendar suas dimensões subjetivas, reconhecer o papel que tem nos relacionamentos sociais e expressar os estados psicológicos daí advindos. Este artigo evidencia também a possibilidade de se conhecer aspectos fundamentais da vida humana através da análise da inter-relação dos indivíduos com um elemento espacial. Do ponto de vista metodológico, este trabalho define-se, principalmente, como uma descrição apoiada numa reflexão fenomenológica.The door is one of the oldest and most fundamental elements of the space structure. It takes over functions of a mechanical, thermal, visual, and acoustic barrier. It also assures topological functions of junctions or disjunctions between spaces to differentiate or to unite them. In order to understand the door in all its richness of meanings we searched for uncovering its subjective dimensions, recognizing the valuable role that it plays in social relationships and tried to indicate the psychological states that can arise from them. This article also makes evident the possibility of getting to know fundamental aspects of human ways of life through the analysis of the inter-relationship between individuals and a spatial element. From a methodological point of view this paper can be defined as a descriptive study supported by a phenomenological reflection.

The effect of laminar air flow and door openings on operating room contamination.

Science.gov (United States)

Smith, Eric B; Raphael, Ibrahim J; Maltenfort, Mitchell G; Honsawek, Sittisak; Dolan, Kyle; Younkins, Elizabeth A

2013-10-01

We evaluate the association of laminar airflow (LAF) and OR traffic with intraoperative contamination rates. Two sterile basins were placed in each room during 81 cases, one inside and one outside the LAF. One Replicate Organism Detection and Counting (RODAC) plate from each basin was sent for culture at successive 30-minute intervals from incision time until wound closure. At successive 30-minute intervals more plates were contaminated outside than inside the LAF. A negative binomial model showed that the bacteria colony forming units (CFU) depended on whether there were any door openings (P=0.02) and the presence of LAF (P=0.003). LAF decreases CFU by 36.6%. LAF independently reduces the risk of contamination and microbial counts for surgeries lasting 90 minutes or less. © 2013.

Failure case of a garage door opener

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Habib, K.

2005-12-01

Full Text Available A failure analysis of a garage door opener was conducted for determination of the cause of the failure. The analysis included visual inspections of broken parts as well as electron microscopy examinations of the fracture surface. The visual inspections showed that a bolt connected to the inner trolley of the garage opener assembly was initially fractured. Also, the results of electron microscopy examinations revealed that the broken bolt failed by fatigue damage phenomenon, due to alternating torsional stresses throughout 25 years of an operational life of the garage opener. In addition, a mathematical model corresponding to the failure mechanism was derived along the failure analysis. The model comprises of both design philosophy and fracture mechanics approaches.

Se analizó el fallo del mecanismo de apertura de una puerta de garaje con el fin de determinar sus causas. El análisis incluyó una inspección visual de las piezas rotas así como un examen mediante microscopía de la superficie de fractura. La inspección visual reveló que primero se fracturó un perno conectado al carro interior del mecanismo de apertura. Los resultados del análisis por microscopía electrónica también mostraron que el perno roto falló debido a fenómenos de daño por fatiga, debido a los esfuerzos torsionales alternos a la largo de 25 años de vida en servicio del mecanismo de apertura. Por otra parte, se construyó un modelo matemático correspondiente al mecanismo de rotura durante el análisis del mismo. Este modelo comprende enfoques, tanto de la filosofía de diseño como de la mecánica de fractura.

Crystal structure of snake venom acetylcholinesterase in complex with inhibitory antibody fragment Fab410 bound at the peripheral site: evidence for open and closed states of a back door channel.

Science.gov (United States)

Bourne, Yves; Renault, Ludovic; Marchot, Pascale

2015-01-16

The acetylcholinesterase found in the venom of Bungarus fasciatus (BfAChE) is produced as a soluble, non-amphiphilic monomer with a canonical catalytic domain but a distinct C terminus compared with the other vertebrate enzymes. Moreover, the peripheral anionic site of BfAChE, a surface site located at the active site gorge entrance, bears two substitutions altering sensitivity to cationic inhibitors. Antibody Elec410, generated against Electrophorus electricus acetylcholinesterase (EeAChE), inhibits EeAChE and BfAChE by binding to their peripheral sites. However, both complexes retain significant residual catalytic activity, suggesting incomplete gorge occlusion by bound antibody and/or high frequency back door opening. To explore a novel acetylcholinesterase species, ascertain the molecular bases of inhibition by Elec410, and document the determinants and mechanisms for back door opening, we solved a 2.7-Å resolution crystal structure of natural BfAChE in complex with antibody fragment Fab410. Crystalline BfAChE forms the canonical dimer found in all acetylcholinesterase structures. Equally represented open and closed states of a back door channel, associated with alternate positions of a tyrosine phenol ring at the active site base, coexist in each subunit. At the BfAChE molecular surface, Fab410 is seated on the long Ω-loop between two N-glycan chains and partially occludes the gorge entrance, a position that fully reflects the available mutagenesis and biochemical data. Experimentally based flexible molecular docking supports a similar Fab410 binding mode onto the EeAChE antigen. These data document the molecular and dynamic peculiarities of BfAChE with high frequency back door opening, and the mode of action of Elec410 as one of the largest peptidic inhibitors targeting the acetylcholinesterase peripheral site. © 2015 by The American Society for Biochemistry and Molecular Biology, Inc.

TO THE RIVER OF BABYLON AND THE DOORS OF REPENTANCE PRAYERS FROM THE VESPERS AND MATINS HYMNS CYCLE BY M. BEREZOVSCHI -EXAMPLES OF APPROACHING THE CREATIONS OF OTHER COMPOSERS

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BARBANOI HRISTINA

2015-09-01

Full Text Available In this article are analysed two prayers which are performed in church in the Triodion period – „To the river of Baby­lon” prayer and „The Doors of Repentance” prayer from „The Vespers and Matins Hymns” a cycle by Mihail Berezovschi. The author shows the way in which the Bessarabian composer approached the creations of two composers of slavonic tradi­tion- V. Krupiţki and A. Vedel, determining the degree of involvement in the original scores and the changes conferred to the two prayers, at the same time, succeeding to establish the meaning that lies hidden behind the indications of the Bessarabian composer „aranjat” for „To the River of Babylon” prayer versus the „aranjat şi apus” remark for „he Doors of Repentance” prayer. he author of this article realizes a comparative analysis between the two prayers, revealing the content of the text and its musical treatment, the texture features, the harmonic peculiarities, implicitly the degree of popularity and their viability.

Impact analysis of side door of a car and bullet proof vest with material ‘SAM2X5-630’ using finite element analysis

Science.gov (United States)

Dhode, Trushant; Patil, Girish; Rajkumar, E.

2017-11-01

The components which are bound to impact are subjected to deformation even though it may be for a small scale. The efforts are always on for finding the best material to take impact that has no failure or moreover, less plastic deformation. A newly found material which is glass matrix steel named as ‘SAM2X5-630’ has astounding high elastic limit of 12.5GPa. Thus it can take powerful impact & regain its original shape avoiding the deformation of component under impact. The paper is focused on performing the Finite element analysis to assess the behaviour of ‘SAM2X5-630’ steel under impact loading of side door of car as well as impact of bullet on bulletproof jacket on which the material is assigned. The displacement or deformation occurred during impact is found to be lesser than known materials like Kevlar in bulletproof vest and Aluminium alloy in car door.

Voortgezet diagnostisch onderzoek naar een betere beheersing van een aantasting door de schimmel Colletotrichum acutatum bij de bollenteelt van tulpen cv. Giuseppe Verdi

NARCIS (Netherlands)

Vink, P.

2008-01-01

Sinds 1992 kennen we een ziekte bij de teelt van tulpen in metname de cultivar Giuseppe Verdi (en de laatste tijd ook wel eens in andere tulpencultivars) waarbij de bollen worden aangetast door de schimmel Colletotrichum acutatum. Daardoor gaan de bollen na de oogst verloren of groeien er in een

Metabolomics - A wide-open door to personalized treatment in chronic heart failure?

Science.gov (United States)

Marcinkiewicz-Siemion, M; Ciborowski, M; Kretowski, A; Musial, W J; Kaminski, K A

2016-09-15

Heart failure (HF) is a complex syndrome representing a final stage of various cardiovascular diseases. Despite significant improvement in the diagnosis and treatment (e.g. ACE-inhibitors, β-blockers, aldosterone antagonists, cardiac resynchronization therapy) of the disease, prognosis of optimally treated patients remains very serious and HF mortality is still unacceptably high. Therefore there is a strong need for further exploration of novel analytical methods, predictive and prognostic biomarkers and more personalized treatment. The metabolism of the failing heart being significantly impaired from its baseline state may be a future target not only for biomarker discovery but also for the pharmacologic intervention. However, an assessment of a particular, isolated metabolite or protein cannot be fully informative and makes a correct interpretation difficult. On the other hand, metabolites profile analysis may greatly assist investigator in an interpretation of the altered pathway dynamics, especially when combined with other lines of evidence (e.g. metabolites from the same pathway, transcriptomics, proteomics). Despite many prior studies on metabolism, the knowledge of peripheral and cardiac pathophysiological mechanisms responsible for the metabolic imbalance and progression of the disease is still insufficient. Metabolomics enabling comprehensive characterization of low molecular weight metabolites (e.g. lipids, sugars, organic acids, amino acids) that reflects the complete metabolic phenotype seems to be the key for further potential improvement in HF treatment (diet-based or biochemical-based). Will this -omics technique one day open a door to easy patients identification before they have a heart failure onset or its decompensation? Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The Midterm Surgical Outcome of Modified Expansive Open-Door Laminoplasty

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Kuang-Ting Yeh

2016-01-01

Full Text Available Laminoplasty is a standard technique for treating patients with multilevel cervical spondylotic myelopathy. Modified expansive open-door laminoplasty (MEOLP preserves the unilateral paraspinal musculature and nuchal ligament and prevents facet joint violation. The purpose of this study was to elucidate the midterm surgical outcomes of this less invasive technique. We retrospectively recruited 65 consecutive patients who underwent MEOLP at our institution in 2011 with at least 4 years of follow-up. Clinical conditions were evaluated by examining neck disability index, Japanese Orthopaedic Association (JOA, Nurick scale, and axial neck pain visual analog scale scores. Sagittal alignment of the cervical spine was assessed using serial lateral static and dynamic radiographs. Clinical and radiographic outcomes revealed significant recovery at the first postoperative year and still exhibited gradual improvement 1–4 years after surgery. The mean JOA recovery rate was 82.3% and 85% range of motion was observed at the final follow-up. None of the patients experienced aggravated or severe neck pain 1 year after surgery or showed complications of temporary C5 nerve palsy and lamina reclosure by the final follow-up. As a less invasive method for reducing surgical dissection by using various modifications, MEOLP yielded satisfactory midterm outcomes.

Voorkomen van DDT in de bodem in Oss en opname door moestuingewassen : risico analyse van DDT in de bodem en berekening van humane blootstelling

NARCIS (Netherlands)

Römkens, P.F.A.M.; Lijzen, J.P.A.

2013-01-01

Bij het in kaart brengen van humane spoedlocaties wil de gemeente Oss inzicht krijgen in de bodemkwaliteit in tuinen waar groentes worden verbouwd en de opname van DDT door gewassen. Omdat dat mogelijk tot risico's leidt. Het is namelijk onbekend òf de sterk verhoogde gehalten in Oss ook

Fund-raising on the web: the effect of an electronic door-in-the-face technique on compliance to a request.

Science.gov (United States)

Guéguen, Nicolas

2003-04-01

In an attempt to test the door-in-the-face (DITF) technique in a computer-mediated context, 1,607 men and women taken at random in various e-mail lists were solicited to visit a web site for the profit of a humanitarian organization. In DITF condition, subjects were first solicited by an exaggerated request and, after refusing, were solicited for a small donation. In control condition the donation solicitation was formulated directly. In all the cases, the request was manipulated by the order of the successive HTML pages of the site. Results show that the DITF procedure increase compliance to the last request. The theoretical implication of the effect of this technique in a computer-communication context is discussed.

Generalized Information Architecture for Managing Requirements in IBM?s Rational DOORS(r) Application.

Energy Technology Data Exchange (ETDEWEB)

Aragon, Kathryn M.; Eaton, Shelley M.; McCornack, Marjorie Turner; Shannon, Sharon A.

2014-12-01

When a requirements engineering effort fails to meet expectations, often times the requirements management tool is blamed. Working with numerous project teams at Sandia National Laboratories over the last fifteen years has shown us that the tool is rarely the culprit; usually it is the lack of a viable information architecture with well- designed processes to support requirements engineering. This document illustrates design concepts with rationale, as well as a proven information architecture to structure and manage information in support of requirements engineering activities for any size or type of project. This generalized information architecture is specific to IBM's Rational DOORS (Dynamic Object Oriented Requirements System) software application, which is the requirements management tool in Sandia's CEE (Common Engineering Environment). This generalized information architecture can be used as presented or as a foundation for designing a tailored information architecture for project-specific needs. It may also be tailored for another software tool. Version 1.0 4 November 201

Energy conservation in storage of tulip plants by means of temperature integration; Energiebesparing bij de bewaring van plantgoed van tulp door temperatuurintegratie

Energy Technology Data Exchange (ETDEWEB)

Gude, H.; Dijkema, M.

2006-10-15

Research on options for Temperature Integration (TI) in storage of tulip plants by establishing the tolerance of some cultivars for increasing the day temperature and lowering the night temperature [Dutch] Onderzoek naar de mogelijkheden van TI (temperatuurintegratie) bij de bewaring van tulpenplantgoed door het vaststellen van de tolerantie van enkele cultivars voor verhogingen van de dagtemperatuur en verlagingen van de nachttemperatuur.

From anonymity to "open doors": IRB responses to tensions with researchers.

Science.gov (United States)

Klitzman, Robert

2012-07-03

Tensions between IRBs and researchers in the US and elsewhere have increased, and may affect whether, how, and to what degree researchers comply with ethical guidelines. Yet whether, how, when, and why IRBs respond to these conflicts have received little systematic attention. I contacted 60 US IRBs (every fourth one in the list of the top 240 institutions by NIH funding), and interviewed leaders from 34 (response rate = 55%) and an additional 12 members and administrators. IRBs often try to respond to tensions with researchers and improve relationships in several ways, but range widely in how, when, and to what degree (e.g., in formal and informal structure, content, and tone of interactions). IRBs varied from open and accessible to more distant and anonymous, and in the amount and type of "PR work" and outreach they do. Many boards seek to improve the quantity, quality, and helpfulness of communication with PIs, but differ in how. IRBs range in meetings from open to closed, and may have clinics and newsletters. Memos can vary in helpfulness and tone (e.g., using "charm"). IRBs range considerably, too, in the degrees to which they seek to educate PIs, showing them the underlying ethical principles. But these efforts take time and resources, and IRBs thus vary in degrees of responses to PI complaints. This study, the first to explore the mechanisms through which IRBs respond to tensions and interactions with PIs, suggests that these committees seek to respond to conflicts with PIs in varying ways - both formal and informal, involving both the form and content of communications. This study has important implications for future practice, research, and policy, suggesting needs for increased attention to not only what IRBs communicate to PIs, but how (i.e., the tone and the nature of interactions). IRBs can potentially improve relationships with PIs in several ways: using more "open doors" rather than anonymity, engaging in outreach (e.g., through clinics), enhancing

KOMENTOVANÝ PŘEKLAD - Lois Lowry: The Remembered Gate and the Unopened Door (Sutherland Lecture, April 2001, dostupné na http: www.loislowry.com/)

OpenAIRE

Dudková, Anežka

2017-01-01

This bachelor's thesis aims to translate the lecture The Remembered Gate and the Unopened Door by Lois Lowry. Lowry delivered the speech in 2001 and then published it on her website. The translation is followed by a theoretical part, which includes the analysis of the source text, description of the selected translation method, typology of translation problems and typology of translation shifts.

Impact of around-the-clock in-house cardiology fellow coverage on door-to-balloon time in an academic medical center

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Kohan LC

2017-04-01

Full Text Available Luke C Kohan,1,* Vijaiganesh Nagarajan,1,* Michael A Millard,2 Michael J Loguidice,2 Nancy M Fauber,1 Ellen C Keeley1 1Division of Cardiology, 2Department of Medicine, University of Virginia, Charlottesville, VA, USA * These authors contributed equally to this work Objectives: To assess if a change in our cardiology fellowship program impacted our ST elevation myocardial infarction (STEMI program. Background: Fellows covering the cardiac care unit were spending excessive hours in the hospital while on call, resulting in increased duty hours violations. A night float fellow system was started on July 1, 2012, allowing the cardiac care unit fellow to sign out to a night float fellow at 5:30 pm. The night float fellow remained in-house until the morning. Methods: We performed a retrospective study assessing symptom onset to arrival, arterial access to first device, and door-to-balloon (D2B times, in consecutive STEMI patients presenting to our emergency department before and after initiation of the night float fellow system. Results: From 2009 to 2013, 208 STEMI patients presented to our emergency department and underwent primary percutaneous coronary intervention. There was no difference in symptom onset to arrival (150±102 minutes vs 154±122 minutes, p=0.758, arterial access to first device (12±8 minutes vs 11±7 minutes, p=0.230, or D2B times (50±32 minutes vs 52±34 minutes, p=0.681 during regular working hours. However, there was a significant decrease in D2B times seen during off-hours (72±33 minutes vs 49±15 minutes, p=0.007. There was no difference in in-hospital mortality (11% vs 8%, p=0.484 or need for intra-aortic balloon pump placement (7% vs 8%, p=0.793. Conclusion: In academic medical centers, in-house cardiology fellow coverage during off-hours may expedite care of STEMI patients. Keywords: door-to-balloon time, 24/7 in-house call, cardiology fellow

[Door-to-balloon time and in-hospital mortality in patients with ST-evaluation myocardial infarction: a network experience in a province in northwest Tuscany, Italy].

Science.gov (United States)

Paradossi, Umberto; Palmieri, Cataldo; Trianni, Giuseppe; Ravani, Marcello; Vaghetti, Marco; Rizza, Antonio; Gianetti, Jacopo; Cardullo, Simona; Chabane, Hakim; Maffei, Stefano; Berti, Sergio

2010-05-01

A network system for ST-elevation myocardial infarction (STEMI) patients offers a quick diagnosis and a rapid transfer to a specialized center for primary percutaneous coronary intervention. The aim of our study was to evaluate the relationship between door-to-balloon time and in-hospital mortality in our network of STEMI patients. Our Hub & Spoke network in the province of Massa-Carrara in the northwest of Tuscany Region, Italy, began in April 2006. This program involved 5 Spoke and 1 Hub centers, 1 medical helicopter, 3 advanced life support ambulances with direct transmission of the ECG and vital parameters to our cath lab on call 24h a day for primary percutaneous coronary intervention. Data regarding clinical, echocardiographic and hemodynamic parameters, the door-to-balloon (DTB) time and their impact on mortality were analyzed. Up to January 2008, 312 STEMI patients were enrolled (242 male, mean age 66.6 +/- 12.3 years). The DTB time was 93 min (79-117, 25th-75th percentile, respectively). The gold standard of a DTB mountain area. Patients from the coast (n = 238) had a DTB time lower than patients from the mountain area (89.5 vs 122.5 min, p < 0.0001), and the risk of in-hospital mortality was significantly and independently correlated with the increase in DTB time (p = 0.04). CONCLUSIONS; Our data confirm the correlation between DTB time and in-hospital mortality. More efforts are necessary to reduce the time to treatment and mortality rates.

Long-Term Impact of Implementation of a Stroke Protocol on Door-to-Needle Time in the Administration of Intravenous Tissue Plasminogen Activator.

Science.gov (United States)

Hillen, Machteld E; He, Wenzhuan; Al-Qudah, Zaid; Wang, Weizhen; Hidalgo, Andrea; Walia, Jessy

2017-07-01

This study aims to evaluate the effectiveness of implementing a stroke protocol (SP) in improving door-to-needle time (DTNT) and door-to-computed tomography (DTCT) time from 2010 to 2014. Published data from the Get With The Guidelines-Stroke (GWTGS) participating hospitals showed that median DTNT = 75 minutes with 26.6% of the patients achieving the recommended DTNT of 60 minutes or less. Implementation of an SP, which specifies the role of nurses, physicians, and technicians during acute stroke evaluation, can improve DTNT. This longitudinal quality assurance study was designed to compare the DTNT and the DTCT time pre- and post implementation of an SP in our hospital. Patients' data before (2009-2010) and after (2010-2014) the implementation of an SP were collected each year during the same 6-month period and compared using statistical software SPSS 20.0 for Windows (SPSS Inc., Chicago, IL). Although our DTNT did not significantly improve over the years, the median DTNT (59 minutes) was much less than the reported 75 minutes of GWTGS hospitals. Our DTCT time diminished from 20.6 minutes in 2009 to 15.9 minutes in 2014. The percentage of patients with a DTNT of 1 hour or less did not differ among all years (P = .296) and was 55.8%. Our study suggests that our performance in evaluating acute ischemic stroke patients within the American Heart Association/American Stroke Association suggested time window is reachable for prolonged periods of time. Continuous monitoring and education of all players involved are crucial to ensure best possible outcomes in the timely administration of intravenous tissue plasminogen activator. Copyright © 2017 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Remote system of data acquisition and equipment maintenance with communication door Series; Sistema remoto de aquisicao de dados e manutencao de equipamentos com portas de comunicacao Serie

Energy Technology Data Exchange (ETDEWEB)

Marques, Ailton; Cabrera, Fernando [TRANSIERRA S.A., Santa Cruz (Bolivia)

2005-07-01

The present work has for objective to present the Remote System of Data Acquisition and Equipment Maintenance with Communication door Series - GASYRG. The solution is based on a converter of protocol (Serial -Ethernet) and a panel that the function of commutator (switch) managed by control system assumes (SCADA). (author)

THE OTHER SIDE OF THE REVOLVING DOOR: COMMUNITY SUPPORT AND MENTAL HEALTH

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Luísa Horn de Castro Silveira

2016-09-01

Full Text Available The Psychiatric Reform has, as a fundamental principle, the treatment carried out outside the hospital, considering that the hospitalization should be an option only when the extra-hospital resources are not effective enough. However, multiple psychiatric readmissions are still frequent. The present study focuses on what happens outside of the hospital doors, analyzing elements of the community life of people who suffer from mental disorders,questioning if those experiences are related to the frequent necessity of hospitalization. Therefore, the perception of community support was investigated in patients with a high number of readmissions, in comparison with patients in their first hospitalization, in a general hospital in Porto Alegre (Brazil. The results showed that the community is a powerful source of help in crisis situations; nevertheless, the readmitted patients have weaker social bonds and a longer distance from the Atenção Básica (Primary Care, in comparison with the other group. For that reason, the family becomes the main source of support, what leads to an overburden for the relatives, and the hospital acquires a special status for these people, who see the hospital as the only alternative in a situation of crisis.

Reducing Door-to-Needle Times using Toyota’s Lean Manufacturing Principles and Value Stream Analysis

Science.gov (United States)

Ford, Andria L.; Williams, Jennifer A.; Spencer, Mary; McCammon, Craig; Khoury, Naim; Sampson, Tomoko; Panagos, Peter; Lee, Jin-Moo

2012-01-01

Background Earlier tPA treatment for acute ischemic stroke increases efficacy, prompting national efforts to reduce door-to-needle times (DNTs). We utilized lean process improvement methodology to develop a streamlined IV tPA protocol. Methods In early 2011, a multi-disciplinary team analyzed the steps required to treat acute ischemic stroke patients with IV tPA, utilizing value stream analysis (VSA). We directly compared the tPA-treated patients in the “pre-VSA” epoch to the “post-VSA” epoch with regard to baseline characteristics, protocol metrics, and clinical outcomes. Results The VSA revealed several tPA protocol inefficiencies: routing of patients to room, then to CT, then back to room; serial processing of work flow; and delays in waiting for lab results. On 3/1/2011, a new protocol incorporated changes to minimize delays: routing patients directly to head CT prior to patient room, utilizing parallel process work-flow, and implementing point-of-care labs. In the pre-and post-VSA epochs, 132 and 87 patients were treated with IV tPA, respectively. Compared to pre-VSA, DNTs and percent of patients treated ≤60 minutes from hospital arrival were improved in the post-VSA epoch: 60 min vs. 39 min (pLean process improvement methodology can expedite time-dependent stroke care, without compromising safety. PMID:23138440

Image analysis of open-door laminoplasty for cervical spondylotic myelopathy: comparing the influence of cord morphology and spine alignment.

Science.gov (United States)

Lin, Bon-Jour; Lin, Meng-Chi; Lin, Chin; Lee, Meei-Shyuan; Feng, Shao-Wei; Ju, Da-Tong; Ma, Hsin-I; Liu, Ming-Ying; Hueng, Dueng-Yuan

2015-10-01

Previous studies have identified the factors affecting the surgical outcome of cervical spondylotic myelopathy (CSM) following laminoplasty. Nonetheless, the effect of these factors remains controversial. It is unknown about the association between pre-operative cervical spinal cord morphology and post-operative imaging result following laminoplasty. The goal of this study is to analyze the impact of pre-operative cervical spinal cord morphology on post-operative imaging in patients with CSM. Twenty-six patients with CSM undergoing open-door laminoplasty were classified according to pre-operative cervical spine bony alignment and cervical spinal cord morphology, and the results were evaluated in terms of post-operative spinal cord posterior drift, and post-operative expansion of the antero-posterior dura diameter. By the result of study, pre-operative spinal cord morphology was an effective classification in predicting surgical outcome - patients with anterior convexity type, description of cervical spinal cord morphology, had more spinal cord posterior migration than those with neutral or posterior convexity type after open-door laminoplasty. Otherwise, the interesting finding was that cervical spine Cobb's angle had an impact on post-operative spinal cord posterior drift in patients with neutral or posterior convexity type spinal cord morphology - the degree of kyphosis was inversely proportional to the distance of post-operative spinal cord posterior drift, but not in the anterior convexity type. These findings supported that pre-operative cervical spinal cord morphology may be used as screening for patients undergoing laminoplasty. Patients having neutral or posterior convexity type spinal cord morphology accompanied with kyphotic deformity were not suitable candidates for laminoplasty. Copyright © 2015 Elsevier B.V. All rights reserved.

49 CFR Appendix A to Part 665 - Tests To Be Performed at the Bus Testing Facility

Science.gov (United States)

2010-10-01

... operability of all passenger doors, passenger escape mechanisms, windows, and service doors. A water leak test..., and replacement parts or supplies required for each action during the test. The accessibility of...

The three keys to quality customer service: opening the doors to exceptional performance.

Science.gov (United States)

Myers, Pennie; Nance, Don W

2002-01-01

Excellence in customer service requires three things. The first is a commitment to a set of principles. These principles reflect beliefs and assumptions that people are valuable and deserve to be treated with dignity and respect. This commitment is expressed to customers by an adherence to six customer-friendly processes and by personnel who possess a high level of skill in the behaviors that make up customer service. When these three requirements are met, laboratorians not only maintain a competitive edge but also fulfill their mission as health-care professionals.

Digital models applied to the intervention of the architectural heritage: Restoration Southeast closing of the door of San Cristobal Cathedral of Seville

Directory of Open Access Journals (Sweden)

Francisco Pinto Puerto

2015-10-01

Full Text Available Interventions in historical heritage present an opportunity to gain a deeper knowledge of the element in question. The use of an appropriate methodology and the rational application of the technologies now available allow researchers from different disciplines to obtain valuable information that must be recorded and placed at the disposal of society in general. The recent consolidation works carried out on the finial of the spiral staircase of the San Cristóbal Door of Seville Cathedral is a case in point. In addition to creating an elevation of this architectural element, a virtual model was generated, incorporating all the data obtained during the course of the works. The theoretical bases were explored prior to creating the model, highlighting the importance of a profound preliminary analysis as well as the dissemination possibilities.

Predictors of suicide in the patient population admitted to a locked-door psychiatric acute ward.

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Roar Fosse

Full Text Available No prior study appears to have focused on predictors of suicide in the general patient population admitted to psychiatric acute wards. We used a case-control design to investigate the association between suicide risk factors assessed systematically at admission to a locked-door psychiatric acute ward in Norway and subsequent death by suicide.From 2008 to 2013, patients were routinely assessed for suicide risk upon admission to the acute ward with a 17-item check list based on recommendations from the Norwegian Directorate of Health and Social Affairs. Among 1976 patients admitted to the ward, 40 patients, 22 men and 18 women, completed suicide within December 2014.Compared to a matched control group (n = 120, after correction for multiple tests, suicide completers scored significantly higher on two items on the check list: presence of suicidal thoughts and wishing to be dead. An additional four items were significant in non-corrected tests: previous suicide attempts, continuity of suicidal thoughts, having a suicide plan, and feelings of hopelessness, indifference, and/or aggression. A brief scale based on these six items was the only variable associated with suicide in multivariate regression analysis, but its predictive value was poor.Suicide specific ideations may be the most central risk markers for suicide in the general patient population admitted to psychiatric acute wards. However, a low predictive value may question the utility of assessing suicide risk.

Towards an 'inland terminal centred' value proposition

NARCIS (Netherlands)

Van den Berg, R.; de Langen, P.W.

2015-01-01

The two main value propositions in international container transport are ‘port-to-port’ services and ‘door-to-door’ services. In port-to-port services, buyers ‘just’ purchase maritime transport from a shipping line. Door-to-door services comprise the total transport chain and include land-based

75 FR 4485 - Airworthiness Directives; Fokker Services B.V. Model F.28 Mark 0070 and 0100 Airplanes

Science.gov (United States)

2010-01-28

... have been reported where a passenger door actuator detached from the passenger door. This caused the... result in injury to persons on the ground and damage to the aircraft. * * * * * We are issuing this AD to... where a passenger door actuator detached from the passenger door. This caused the passenger door to drop...

Numerical Modelling and Damage Assessment of Rotary Wing Aircraft Cabin Door Using Continuum Damage Mechanics Model

Science.gov (United States)

Boyina, Gangadhara Rao T.; Rayavarapu, Vijaya Kumar; V. V., Subba Rao

2017-02-01

The prediction of ultimate strength remains the main challenge in the simulation of the mechanical response of composite structures. This paper examines continuum damage model to predict the strength and size effects for deformation and failure response of polymer composite laminates when subjected to complex state of stress. The paper also considers how the overall results of the exercise can be applied in design applications. The continuum damage model is described and the resulting prediction of size effects are compared against the standard benchmark solutions. The stress analysis for strength prediction of rotary wing aircraft cabin door is carried out. The goal of this study is to extend the proposed continuum damage model such that it can be accurately predict the failure around stress concentration regions. The finite element-based continuum damage mechanics model can be applied to the structures and components of arbitrary configurations where analytical solutions could not be developed.

Psychiatry meets pharmacogenetics for the treatment of revolving door patients with psychiatric disorders.

Science.gov (United States)

Panza, Francesco; Lozupone, Madia; Stella, Eleonora; Lofano, Lucia; Gravina, Carolina; Urbano, Maria; Daniele, Antonio; Bellomo, Antonello; Logroscino, Giancarlo; Greco, Antonio; Seripa, Davide

2016-12-01

Therapeutic failures (TFs) and adverse drug reactions (ADRs), together with the recurring nature of the clinical course of psychiatric disorders, mainly bipolar disorders (BDs), strongly contributed to the prevalence and frequency of hospital readmissions observed in these patients. This is the revolving door (RD) condition, dramatically rising costs for the management of these patients in psychiatric settings. Areas covered: We searched in the medical literature until May 2016 to review the role of functional variants in the cytochrome P450 (CYP) 2D6 gene on observed ADRs and TFs in RD patients with BDs, conferring a different capacity to metabolize psychotropic drugs. Expert commentary: CYP2D6 functional polymorphisms might directly contributed to the prevalence and frequency of the RD condition, commonly observed in BD patients. Although several environmental and socio-demographic/diagnostic variables such as alcohol/drug abuse, and medication non-compliance accounted for a significant proportion of the ability to predict RD prevalence and frequency, the pharmacogenetics of CYP, particularly CYP2D6, may help to identify BD patients at risk for ADRs and TFs. These patients may be addressed towards alternative treatments, thus improving their quality of life, and reducing RD prevalence and frequency and the overall costs for their management.

Development of a tetrameric streptavidin mutein with reversible biotin binding capability: engineering a mobile loop as an exit door for biotin.

Directory of Open Access Journals (Sweden)

Valerie J O'Sullivan

Full Text Available A novel form of tetrameric streptavidin has been engineered to have reversible biotin binding capability. In wild-type streptavidin, loop(3-4 functions as a lid for the entry and exit of biotin. When biotin is bound, interactions between biotin and key residues in loop(3-4 keep this lid in the closed state. In the engineered mutein, a second biotin exit door is created by changing the amino acid sequence of loop(7-8. This door is mobile even in the presence of the bound biotin and can facilitate the release of biotin from the mutein. Since loop(7-8 is involved in subunit interactions, alteration of this loop in the engineered mutein results in an 11° rotation between the two dimers in reference to wild-type streptavidin. The tetrameric state of the engineered mutein is stabilized by a H127C mutation, which leads to the formation of inter-subunit disulfide bonds. The biotin binding kinetic parameters (k(off of 4.28×10(-4 s(-1 and K(d of 1.9×10(-8 M make this engineered mutein a superb affinity agent for the purification of biotinylated biomolecules. Affinity matrices can be regenerated using gentle procedures, and regenerated matrices can be reused at least ten times without any observable reduction in binding capacity. With the combination of both the engineered mutein and wild-type streptavidin, biotinylated biomolecules can easily be affinity purified to high purity and immobilized to desirable platforms without any leakage concerns. Other potential biotechnological applications, such as development of an automated high-throughput protein purification system, are feasible.

Development of a Tetrameric Streptavidin Mutein with Reversible Biotin Binding Capability: Engineering a Mobile Loop as an Exit Door for Biotin

Science.gov (United States)

O'Sullivan, Valerie J.; Barrette-Ng, Isabelle; Hommema, Eric; Hermanson, Greg T.; Schofield, Mark; Wu, Sau-Ching; Honetschlaeger, Claudia; Ng, Kenneth K.-S.; Wong, Sui-Lam

2012-01-01

A novel form of tetrameric streptavidin has been engineered to have reversible biotin binding capability. In wild-type streptavidin, loop3–4 functions as a lid for the entry and exit of biotin. When biotin is bound, interactions between biotin and key residues in loop3–4 keep this lid in the closed state. In the engineered mutein, a second biotin exit door is created by changing the amino acid sequence of loop7–8. This door is mobile even in the presence of the bound biotin and can facilitate the release of biotin from the mutein. Since loop7–8 is involved in subunit interactions, alteration of this loop in the engineered mutein results in an 11° rotation between the two dimers in reference to wild-type streptavidin. The tetrameric state of the engineered mutein is stabilized by a H127C mutation, which leads to the formation of inter-subunit disulfide bonds. The biotin binding kinetic parameters (koff of 4.28×10−4 s−1 and Kd of 1.9×10−8 M) make this engineered mutein a superb affinity agent for the purification of biotinylated biomolecules. Affinity matrices can be regenerated using gentle procedures, and regenerated matrices can be reused at least ten times without any observable reduction in binding capacity. With the combination of both the engineered mutein and wild-type streptavidin, biotinylated biomolecules can easily be affinity purified to high purity and immobilized to desirable platforms without any leakage concerns. Other potential biotechnological applications, such as development of an automated high-throughput protein purification system, are feasible. PMID:22536357

Effect of education on a chest pain mnemonic on door-to-ECG time.

Science.gov (United States)

Ballard, Nancy; Bairan, Annette; Newberry, Lorene; Van Brackle, Lewis; Barnett, Gwen

2011-05-01

Acute myocardial infarction (AMI) continues to contribute to both death and disability in both men and women. The first step in early intervention is an ECG. Atypically presenting patients, especially those who present by self-transport, are more likely to experience delays. The purpose of this study was to evaluate the effect of a new chest pain mnemonic (CPM) as a teaching tool for rapid recognition of AMI patients arriving by self-transport in ED triage in an effort to improve door-to-ECG (DTE) time. This study is a longitudinal, quasi-experimental quantitative study. Instruction and evaluation of nurses' knowledge related to identification of AMI before and after instruction on the CPM education (intervention) were coordinated by the emergency clinical nurse specialist. The study sample for the educational intervention included 26 nurses (15% of total population) from 4 emergency departments. Ad hoc queries of the National Registry for Myocardial Infarction database for patients arriving by self-transport to the emergency department were done to examine DTE before and after intervention. The pretests and post-tests of the nurses were analyzed with a paired t test, and the pre- and post-intervention DTE times were analyzed by log-linear modeling. Evaluation of nurses' knowledge before and after CPM education indicated an improvement in DTE time, although it was not statistically significant. There was a significant improvement in DTE time for 2 hospitals that was somewhat negated in the aggregate data. There was a noted trend that showed an advantage in DTE time associated with male patients. Inclusion of tools such as the CPM in education programs for emergency nurses improved rapid recognition of AMI patients presenting via self-transport to the emergency department. Attention to gender differences in patient presentation should be included in future CPM education, and tools to assist nurses in the early recognition of AMI need to be developed. Investigation

Verhoogd risico op hepatitis B door onvolledige of ontijdige immunisatie bij een kwart van de zuigelingen van hepatitis-B-virusdraagsters [Increased risk of hepatitis B due to incomplete or untimely immunisation in one-quarter of infants of hepatitis-B-virus carriers

NARCIS (Netherlands)

Ploeg, C.P.B. van der; Kateman, H.; Vermeer - Bondt, P.E. de; Verkerk, P.M.

2004-01-01

Doel. Bepalen van de frequentie van een verhoogd infectierisico bij kinderen van zwangere hepatitis-B-virusdraagsters door onvolledige of ontijdige hepatitis-B-immunisatie. Opzet. Inventariserend. Methode. Van alle bij de entadministraties bekende, in 2000 geboren kinderen van draagsters werden de

Saving millions by thermal insulation; Miljoenen besparen door goede isolatie

Energy Technology Data Exchange (ETDEWEB)

Van der Velden, U. [Nederlands Centrum voor Technische Isolatie NCTI, spijkenisse (Netherlands)

2009-07-15

Corrosion under insulation (CUI) can be reduced by the application of a correctly designed, installed and maintained insulation system. In refrigeration plants a heat flow will occur from the warm outside towards the cold inside. Hot air, containing more moisture, will be distributed to the cold components of the installation, such as separators, intermediate coolers, piping and valves, thus not only facilitating CUI, but also seriously compromising the thermal performance of the system. Furthermore, this moisture could condensate or freeze and compromise the integrity of the installation. Insulation in cold systems is built up with closed cell materials, such as elastomeric foam, PIR (polyisocyanurate) or cellular glass. On the outside a vapor barrier (e.g. reinforced aluminium foil) is essential to prevent hot moist air from penetrating the system. For protection against weather influences and/or mechanical damage, the system should be finished with a (non)metal cladding. [Dutch] Corrosie onder isolatie (CUI) kan worden beperkt door toepassing van een correct ontworpen, geinstalleerd en onderhouden isolatiesysteem. Bij koude-isolatiesystemen treedt een warmtestroom van buiten naar binnen op. Warme lucht - die meer vocht bevat - dringt naar installatiecomponenten, zoals afscheiders, tussenkoelers, leidingen en afstuiters, waarbij niet alleen het risico op CUI aanzienlijk toeneemt, maar ook de isolatiewaarde van het systeem gereduceerd wordt. Vocht kan hierbij ook nog condenseren of bevriezen en de integriteit van de hele installatie in gevaar brengen. Koude-isolatiesystemen dienen te worden opgebouwd met gesloten cel-materiaal, zoals elastomeer schuim, PIR (polyisocyanurate) of cellulair glas. Het systeem dient aan de buitenzijde te worden voorzien van een dampremmende laag (van bijvoorbeeld versterkt aluminiumfolie) om binnendringend vocht te blokkeren. In buitencondities moet het systeem worden voorzien van een (metalen of niet-metalen) eindafwerking, die

Regulatory impact analysis of national emissions standards for hazardous air pollutants for by-product coke oven charging, door leaks, and topside leaks. Draft report

International Nuclear Information System (INIS)

1992-11-01

Under the authority of the 1990 Clean Air Act Amendments, a Natioal Emissions Standard for Hazardous Air Pollutants is proposed to control emissions from By-product Coke Oven Charging, door leaks, and topside leaks. Because the EPA considers the regulation for By-product Coke Oven batteries to be a major rule, the attached Regulatory Impact Analysis was prepared to fulfill the requirements of E012291. The document reviews the need for regulation, control techniques, regulatory options, costs of control, economic impacts, benefits of the regulation, and compares benefits and costs associated with the regulation

Blower door tests of a group of identical flats in a new student accommodation in the Arctic

DEFF Research Database (Denmark)

Kotol, Martin; Rode, Carsten; Vahala, Jan

is as high as 400%. This result is without consideration of one particular flat which had the extreme result of being 940% as leaky as the unit with the highest air tightness. The reasons for such poor air tightness are lack of the installation gap between the vapour barrier and the inner wall......, and insufficient connections of the vapour barrier to the interior walls as explained in the paper. The large variation in results can be attributed to insufficient consideration of the importance of airtighness during construction of some parts of the building – despite of an intent to make a rather air tight...... air quality (IAQ) as well as performance of some single components. In summer 2012 a blower door test was performed on all 37 living units out of which 33 are identical single room flats and 4 are larger double room flats. The purpose was to evaluate the air tightness of the envelope and to find out...

Data acquisition and analysis of passive solar cooling effects by storage of out door air in the middle of the night; Shin'ya gaiki chikurei ni yoru shizen reibo koka no jissoku to kaiseki

Energy Technology Data Exchange (ETDEWEB)

Inagaki, H.; Kasutani, A. [Komazawa Womens Junior College, Tokyo (Japan); Koizumi, H.

1998-12-05

Passive cooling by storing coolness of out door air in the middle of the night in rock bed is realized by air type solar system without any additional equipment. The advantage of the passive cooling is confirmed with measuring performance of the passive cooling effect of air type solar system equipped in our Komazawa Womens Junior College last year. (author)

Long-term outcomes and prognostic analysis of modified open-door laminoplasty with lateral mass screw fusion in treatment of cervical spondylotic myelopathy

Directory of Open Access Journals (Sweden)

Su N

2016-08-01

Full Text Available Nan Su, Qi Fei, Bingqiang Wang, Dong Li, Jinjun Li, Hai Meng, Yong Yang, Ai Guo Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Xicheng District, Beijing, People’s Republic of China Objectives: The purpose of the present study was to explore and analyze the long-term outcomes and factors that affect the prognosis of expansive open-door laminoplasty with lateral mass screw fusion in treatment of cervical spondylotic myelopathy (CSM. Methods: We retrospectively reviewed 49 patients with multilevel CSM who had undergone expansive open-door laminoplasty with lateral mass screws fixation and fusion in our hospital between February 2008 and February 2012. The average follow-up period was 4.6 years. The clinical data of patients, including age, sex, operation records, pre- and postoperation Japanese Orthopedic Association (JOA scores, cervical spine canal stenosis, and cervical curvature, were collected. Increased signal intensity (ISI on T2-weighted magnetic resonance imaging and ossification of the posterior longitudinal ligament were also observed. Paired t-test was used to analyze the treatment effectiveness and recovery of neuronal function. The prognostic factors were analyzed with multivariable linear regression model. Results: Forty-nine patients with CSM with a mean age of 59.44 years were enrolled in this study. The average of preoperative JOA score was 9.14±2.25, and postoperative JOA score was 15.31±1.73. There was significant difference between the pre- and postoperative JOA scores. The clinical improvement rate was 80.27%. On follow-up, five patients had complaints of neck and shoulder pain, but no evidence of C5 nerve palsy was found. Developmental cervical spine canal stenosis was present in all patients before surgery. Before surgery, ISI was observed in eight patients, while ossification of the posterior longitudinal ligament was found in 12 patients. The average of preoperative cervical

[Interdisciplinary pain assessment in the hospital setting : Merely a door-opener to multimodal pain therapy?

Science.gov (United States)

Sens, E; Mothes-Lasch, M; Lutz, J F

2017-12-01

Chronic pain is characterized by a complex interaction of somatic, mental and social factors. Assessing these factors in patients with chronic pain is vital during the diagnostic work-up and when making a structured treatment plan. Interdisciplinary pain assessment (ISA) is the most promising method to deal with these challenges. This article presents our experience in performing pain assessments in the hospital setting and also illustrates the characteristic features of chronic pain patients undergoing such assessments. This study reviews and evaluates patient data from 2704 ISAs performed at the Interdisciplinary Pain Centre of the Zentralklinik Bad Berka, Germany, between 2008 and 2015. The majority of our ISA patients are severely handicapped and show distinct signs of chronic disease. A large proportion of patients is either unable to work or receiving benefits (invalidity pension or retirement pension). In addition, patients reported long disease durations and high emotional distress. Treatment recommendations were based on the patients' individual clinical presentations and examination results. More than half of the patients required multimodal pain management, while adjustments or therapeutic withdrawal of pain medications, in particular of opioids, were indicated in many patients. Our study shows that ISA enables fast, high-quality diagnostic assessments of chronic pain while taking the biopsychosocial model of pain in particular into account. In addition, ISA is not biased with regard to outcome results and recommends the further treatment that appears best for the individual patient. ISA leads not only to inpatient treatment, but also to treatment in other therapeutic settings and, as such, is not merely a door-opener to multimodal pain therapy.

Environmental, economic and social analysis of materials for doors and windows in Sri Lanka

Energy Technology Data Exchange (ETDEWEB)

Abeysundra, U.G. Yasantha; Babel, Sandhya; Sharp, Alice [Environmental Technology Program, Sirindhorn International Institute of Technology (SIIT), Thammasat University, P.O. Box 22, Pathumthani 12121 (Thailand); Gheewala, Shabbir [The Joint Graduate School of Energy and Environment, King Mongkut' s University of Technology, School of Energy and Materials Building, Bangkok 10140 (Thailand)

2007-05-15

This paper compares the environmental, economic and social impacts of two types of doors and windows (elements), namely timber and aluminum taking into consideration the life cycle perspective. These elements are widely used for the buildings in Sri Lanka. Thus, it will help in the decision-making process when selecting materials for these elements. Major materials used for these elements are timber, brass, glass, paint, aluminum, rubber, steel and PVC boards. Environmental burdens associated with these materials are analyzed in terms of embodied energy, and environmental impacts that are relevant to Sri Lanka, such as global warming (GWP), acidification (ACP) and nutrient enrichment (NEP). Economic analysis is done using market prices of materials and affordability for those materials. Social concerns such as thermal comfort, good interior (aesthetics), ability to construct fast, and durability are analyzed based on the data collected through the questionnaires and also, interviews with the stakeholders of the buildings such as engineers, architects, building contractors and building users. It was found that timber elements are superior to aluminum elements in environmental scores (GWP, ACP and NEP). On economic score, also, timber elements are better. But on social score, aluminum elements are better than timber. It was also found that the higher the recycling percentage of aluminum, the higher the environmental favorability of the aluminum. (author)

Surgical results of open-door laminoplasty for cervical cord injury without fracture or dislocation

International Nuclear Information System (INIS)

Hamada, Kenichiro; Oda, Takenori; Kobashi, Masumi; Yamamura, Mitsuyoshi; Tsukamoto, Yasunori; Suzuki, Shozo; Fujita, Satoru; Mori, Shigeki; Fujiwara, Keiju

2003-01-01

The purpose of this study is to evaluate the efficacy of spinal cord decompression surgery for cervical spinal cord injury without fracture or dislocation of the spinal column. Twenty-nine patients treated by expansive open-door laminoplasty are the subjects to this study. Severity of neurological deficit was assessed by the Japanese Orthopaedic Association (JOA) scoring system. Therapeutic outcome was evaluated by the recovery rate of JOA score. Seventeen patients were treated by surgically during the acute phase (within three months after injury), and the remaining 12 were in chronic phase (after 3 months). The recovery rate showed no significant difference between the two groups (46.9% vs. 34.0%). In 16 patients, the lesion responsible for spinal cord damage was recognized as a change of the intramedullary signal intensity on MRI, which was most frequently located at C3/4 level. In 7 out of the 16 patients, the most stenotic level agreed with recognized cord injury on MRI, and in the remaining 9 patients, it did not. The recovery rate showed no significant difference between the two groups (57.3% vs. 31.1%). Even if the neurological dysfunction has been present more than 3 months and spontaneous improvement reaches plateau, or spinal cord injury level recognized as a signal intensity change on MRI is not stenotic, there is still some possibility for improving the neurological function through surgery. (author)

Energy conservation in storage of tulip bulbs by means of ethylene controlled ventilation; Energiebesparing bij de bewaring van tulpenbollen door ethyleen-gestuurde ventilatie

Energy Technology Data Exchange (ETDEWEB)

Gude, H.

2007-10-15

The aim of this project was to test several ethylene sensors for their suitability for measuring ethylene in tulip cold stores and to subsequently demonstrate the principle of energy conservation by means of ethylene controlled ventilation. The sensors have been tested for sensibility, accuracy and reliability and for the option of controlling the cell climate computer with the ethylene signal [Dutch] Doel van dit project was om enkele ethyleensensoren te testen op hun geschiktheid voor het meten van ethyleen in tulpenbewaarcellen en vervolgens het principe van energiebesparing door ethyleen-gestuurde ventilatie aan te tonen. De sensoren zijn getest op gevoeligheid, nauwkeurigheid en betrouwbaarheid en op de mogelijkheid om de celklimaatcomputer aan te sturen met het ethyleensignaal.

Flight service evaluation of composite components on Bell 206L and Sikorsky S-76 helicopters

Science.gov (United States)

Baker, D. J.

1983-01-01

Progress on two programs to evaluate composite structural components in flight service on commercial helicopters is described. Thirty-six ship sets of composite components that include the litter door, baggage door, forward fairing, and vertical fin were installed on Bell Model 206L helicopters that are operating in widely different climatic areas. Four horizontal stabilizers and ten tail rotor spars that are production components on the S-76 helicopter were tested after prescribed periods of service to determine the effects of the operating environment on their performance. Concurrent with the flight evaluation, specimens from materials used to fabricate the components were exposed in ground racks and tested at specified intervals to determine the effects of outdoor environments. Results achieved from 14,000 hours of accumulated service on the 206L components, tests on a S-76 horizontal stabilizer after 1600 hours of service, tests on a S-76 tail rotor spar after 2300 hours service, and two years of ground based exposure of material coupons are reported.

Analytical study of the main door of Santiago church, Guadix, Granada

Directory of Open Access Journals (Sweden)

Espinosa Gaitán, Jesús

1995-06-01

Full Text Available The analytical study described on this paper has been made due to the request formulated by the priest of Santiago church, D. José Mª Ballesteros, through the Provincial Delegation of Culture of Granada. In view of the degradation of the main door front, the Instituto Andaluz del Patrimonio Histórico has been asked for technical advice on the possible treatment to be carried out to resolve the problems of this front. As a part of the technical study we have carried out the analysis required to determine the characteristics of the stone used, the possible causes of weathering and to evaluate the most adequate treatment products, in case that it is convenient to apply any one as a part of the conservation restoration works. As a first step we have carried out a visual inspection of the door front and the inside of the church, and then samples have been taken. These samples have been analyzed by means of: chemical analysis of main components, X Ray diffraction, mineralogic petrographic study and SEM observation. From all these determinations it has been deduced the possible causes and mechanisms of alteration. As previous phase to the evaluation of treatments, due to the high quantity of stone needed to make all the tests, we have proceeded to identify and find the quarry of origin of this stone; it is located in Bácor, a little village on the municipal term of Guadix, at 40 Km from it. Once the identification has been made with certainty, enough material has been extracted to prepare the samples used. It is very interesting to study this stone because it has been employed also on the Cathedral of Guadix and it will be able to extend the results obtained on the tests to this building.

El estudio analítico recogido en el presente artículo se realiza como respuesta a la petición formulada por el párroco de la iglesia de Santiago, D. José Mª Ballesteros, a través de la Delegación Provincial de Cultura de Granada. Ante el estado de

(Distributed) Denial-of-Service : deel 2

NARCIS (Netherlands)

Luiijf, H.A.M.

2013-01-01

Het geblokkeerd raken van een dienstverlening wordt in het Engels vaak aangeduid met de term Denial-of-Service (afkort: DoS). Al wordt de term veelal gebruikt in de cyberspace-omgeving, is deze feitelijk generieker, DoS kan zowel een technische oorzaak hebben, als bewust worden veroorzaakt door

Factors influencing passengers’ choice of transport mode to Warsaw Chopin Airport

Directory of Open Access Journals (Sweden)

Górecka Aleksandra

2016-10-01

Full Text Available Airport accessibility is an important factor for airport choice and therefore also for airport competition. When air passengers choose an itinerary, they reflect on the transport chain from door to door. Therefore, factors affecting the traveller’s decision for a particular option go beyond the price and quality of air services from airport to airport. The decision for or against a particular air service and a particular airport is to a certain extent dependent on the accessibility of the airport.

Individual and Synergetic Effects of Transit Service Improvement Strategies : Simulation and Validation

NARCIS (Netherlands)

West, J; Cats, O.

2017-01-01

Assessment of transit service improvements such as bus lanes, allowing boarding through all doors, and headway-based holding control requires detailed simulation capabilities. However, because the usage of models advanced enough to simultaneously analyze physical and operational measures has been

Sliding Doors: should treatment of gender identity disorder and other body modifications be privately funded?

Science.gov (United States)

Giordano, Simona

2012-02-01

Gender Identity Disorder (GID) is regarded as a mental illness and included in the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). It will also appear in the DSM-V, due to be published in 2013. The classification of GID as a mental illness is contentious. But what would happen to sufferers if it were removed from the diagnostic manuals? Would people lose their entitlement to funded medical care, or to reimbursement under insurance schemes? On what basis should medical treatment for GID be provided? What are the moral arguments for and against funded or reimbursed medical care for GID? This paper starts out with a fiction: GID is removed from the diagnostic manuals. Then the paper splits in two, as in happened in the Howitt's 1998 film Sliding Doors. The two scenarios run parallel. In one, it is argued that GID is on a par with other body modifications, such as cosmetic and racial surgery, and that, for ethical reasons, treatment for GID should be privately negotiated by applicants and professionals and privately paid for. In the other scenario, it is argued that the comparison between GID and other body modifications is misleading. Whether or not medical treatment should be funded or reimbursed is independent of whether GID is on a par with other forms of body dissatisfaction.

Need For Guidance And Counselling Services In Almajiri Schools ...

African Journals Online (AJOL)

Guidance and Counselling services are essential requirement for effective teaching and learning in educational institutions. Almajiri schools are newly created schools designed to bring education to the door steps of a special group of children who had been previously neglected. In view of the importance of Universal ...

Ervaringen van schaamte en psychologisch lijden door voedselbankklanten

Directory of Open Access Journals (Sweden)

Hille Hoogland

2016-03-01

qualify for a food parcel. Shame is also felt when going to the foodbank and as result of the lack of choice of food. Thirdly, we found a category of shame that was related to the restrictions of consumption. The foodbank clients feel that they are unable to buy the food or clothing that they want or to take part in activities.In conclusion, we found, in line with other studies, that foodbank clients experience psychological suffering and feelings of shame. These feelings of shame relate to the stigma attached to being a foodbank client and are reinforced by the way the foodbanks operate. Foodbank clients feel that they have a lack of choice, not only at the foodbank, but also in the wider context of the consumer society. SAMENVATTINGErvaringen van schaamte en psychologisch lijden door voedselbankklanten Voedselbanken bestaan al meer dan tien jaar in Nederland en groeien in aantal en omvang. Er is beperkt wetenschappelijk onderzoek gedaan naar voedselbankklanten in Nederland en ook in internationale studies ontbreekt het klantperspectief. In dit artikel presenteren wij bevindingen uit 45 diepte-interviews met voedselbankklanten in Amsterdam, waarbij wij hun ervaring centraal stelden. De centrale vraag die wij in dit artikel beantwoorden is: welke rol spelen financiële problemen, schaamte en andere emoties bij voedselbankklanten in Amsterdam? Voedselbankklanten zeggen dat zij besparen op consumptiemiddelen en activiteiten vanwege hun gelimiteerde budget. Het gebrek aan geld beperkt een aantal respondenten in hun sociale leven. In reactie op geldzorgen laten sommigen hun post ongeopend of zij verdoven zich. De respondenten uiten dat zij stress, slapeloosheid, angst, paniek, depressie en/of somberheid door geldgebrek ervaren. Dit vatten wij samen als psychologisch lijden. Hiernaast is schaamte een veel genoemde emotie. Ook uit andere studies bleek dat schaamte veel voorkomt bij voedselbankklanten. Wij zagen hiervoor drie verschillende oorzaken: het stempel voedselbankklant

Switching off silent power guzzlers. Switching off sockets via computer or smartphone; Stille stroomvreters te lijf door actief uit te schakelen. Stopcontacten uitschakelen via computer of smartphone

Energy Technology Data Exchange (ETDEWEB)

Segers, M.

2012-10-15

Copying machines, coffee machines, boilers and computers often remain switched on after office hours. It is estimated that about 20 per cent can be saved on the energy bill by switching off this type of equipment. A competitive element and new gadgets can even make this fun [Dutch] Kopieermachines, koffieautomaten, boilers en computers blijven vaak na kantoortijd nog aanstaan. Er is naar schatting tot 20 procent op de elektriciteitsrekening te besparen door dit soort apparaten uit te zetten. Een wedstrijdelement en nieuwe gadgets moeten het bovendien nog leuk maken ook.

Dynamic Analysis of Plate in Water Tank

Energy Technology Data Exchange (ETDEWEB)

Kim, Kang Soo; Jeong, Kyeng Hoon; Koo, Gyeong Hoi [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2015-05-15

A pool door (Plate) is installed at the chase of the pool gate by means of an overhead crane in the building of a research reactor. The principal function of the pool door, which is located between the reactor pool and service pool, is to separate the reactor pool from the service pool for the maintenance and/or the removal of the equipment either in the reactor pool or service pool. A stress analysis for each component of the pool door was conducted against the given loads including the seismic load. Because the stresses for the analysis results were lower than the design limits for the given material, the structural integrity for the given dimension of the pool door was confirmed.

Leave your logo at the door. A (Internet) discussion group with a difference on the interaction between nuclear and fiction

International Nuclear Information System (INIS)

Michel Alain; Maden, Claire; Mole, Ted

1999-01-01

We wanted to investigate the treatment of nuclear energy in literature and cinema, to focus as much as possible on the civil applications of nuclear energy while at the same time trying not to stifle or suppress anything which contributors may feel relevant. We insisted and still do that the purpose was to have a forum for individual not for corporate views, thus the motto: Leave your logo at the door. The question we are dealing with is more related to emotions than anything else: corporations have no emotions. The Internet and e mails still allow fast and personal exchange. The site of the Uranium Institute hosted The Primary Circuit, the 'Internet pub that feeds your mind'. The idea was to have a discussion site for ideas on nuclear energy, the arts (particularly literature) and public perception. The largest body of nuclear related literature is that now known as Survivalist fiction. The separation between military applications and 'Atoms for Peace' was never a fact in people's mind

The narrow entrance door of Brazil's national health system (SUS: an evaluation of accessibility in the family health strategy

Directory of Open Access Journals (Sweden)

Ana Lucia Martins de Azevedo

2010-01-01

Full Text Available This study has the purpose of analyzing users' perception of the accessibility to Estratégia Saúde da Família (ESF - Family Health Strategy in its geographical, organizational, socio-cultural and economic dimensions. Process evaluation with qualitative approach through open interview, direct observation and documental analysis was performed in the city of Recife, northeastern Brazil. The main problems were: the deficient referral and counter-referral system; delayed return of laboratory test results; excessive number of families per team; difficulties in scheduling medical consultations; expenditures on medicines. Facilities were observed in the professional-user relationship, as well as in the geographical proximity of the health unit. ESF proved to be a narrow entrance door to Sistema Único de Saúde (SUS - Brazil's National Health System. Therefore, it deserves to be evaluated with a more critical look that takes into account, as a starting point, the needs of individuals who request its actions, as well as the reasoning which guides the actions of the subjects involved in care.

Public transportation systems: Comparative analysis of quality of service

Energy Technology Data Exchange (ETDEWEB)

Negri, L.; Florio, L. (Rome Univ. La Sapienza (Italy). Facolta' di Ingegneria, Dipt. di Idraulica, Trasporti e Strade)

The evaluation, choice and design of public transportation systems for urban areas requires, in addition to consolidated use parameters, other dimensions essential to supply-demand qualiflcative realignment, e.g.: 'door-to-door time' which allows system differentiation in terms of commercial velocity, frequency and length of route; technical productivity expressed as 'transport power' and 'specific transport power'; and 'system/service quality'. By the means of surveys, these factors can be incorporated into suitable mathematical models representing, in a complete and reliable way, all the functions which a given system actually delivers and those functions which it is expected to deliver by its users. This paper illustrates the application of these concepts in a comparative analysis of different public transportation options - light rail rapid transit, tram and bus networks.

Modified expansive open-door laminoplasty technique improved postoperative neck pain and cervical range of motion.

Science.gov (United States)

Yeh, Kuang-Ting; Chen, Ing-Ho; Yu, Tzai-Chiu; Liu, Kuan-Lin; Peng, Cheng-Huan; Wang, Jen-Hung; Lee, Ru-Ping; Wu, Wen-Tien

2015-12-01

Expansive open-door laminoplasty (EOLP) is a useful technique for multiple-level cervical spondylotic myelopathy. The common postoperative complications of EOLP include moderate to severe neck pain, loss of cervical lordosis, decrease of cervical range of motion, and C5 palsy. We modified the surgical technique to lessen these complications. This study is aimed to elucidate the efficacy of modified techniques to lessen the complications of traditional procedures. We collected data from 126 consecutive patients treated at our institution between August 2008 and December 2012. Of these, 66 patients underwent conventional EOLP (CEOLP) and the other 60 patients underwent modified EOLP (MEOLP). The demographic and preoperative data, axial pain visual analog scale scores at 2 weeks and 3 months postoperatively, clinical outcomes evaluated using Nurick score and Japanese Orthopedic Association recovery rate at 12 months postoperatively, and radiographic results assessed using plain films at 3 months and 12 months postoperatively for both groups were compared and analyzed. There were no significant differences regarding the preoperative condition between the CEOLP and MEOLP groups (p > 0.05). The Japanese Orthopedic Association recovery rate of the MEOLP group was 70.3%, comparable to the result of the other group (70.2%). Postoperative axial neck pain, loss of range of motion, and loss of lordosis of cervical curvature decreased significantly in the MEOLP group (p cervical spondylotic myelopathy, which decreases postoperative complications effectively. Copyright © 2014. Published by Elsevier B.V.

The developing one door licensing service system based on RESTful oriented services and MVC framework

Science.gov (United States)

Widiyanto, Sigit; Setyawan, Aris Budi; Tarigan, Avinanta; Sussanto, Herry

2016-02-01

The increase of the number of business impact on the increasing service requirements for companies and Small Medium Enterprises (SMEs) in submitting their license request. The service system that is needed must be able to accommodate a large number of documents, various institutions, and time limitations of applicant. In addition, it is also required distributed applications which is able to be integrated each other. Service oriented application fits perfectly developed along client-server application which has been developed by the Government to digitalize submitted data. RESTful architecture and MVC framework are embedded in developing application. As a result, the application proves its capability in solving security, transaction speed, and data accuracy issues.

Global reach: international doors wide open to Canadians

International Nuclear Information System (INIS)

Lorenz, A.

2000-01-01

Opportunities available to Canadian companies abroad, particularly in the oil and gas field service sector, are reviewed. The overall conclusion is that while in some parts of the world, such as the Middle East negotiating contracts may be a challenge, the problem can be overcome by hiring a reliable local agent who speaks the language and is familiar with local business practices. The process is often time-consuming and requires a great deal of patience, but the opportunities are there to exploit. The excellent reputation of Canadian businessmen for for honesty and high quality of service makes it all possible

Global reach: international doors wide open to Canadians

Energy Technology Data Exchange (ETDEWEB)

Lorenz, A.

2000-05-01

Opportunities available to Canadian companies abroad, particularly in the oil and gas field service sector, are reviewed. The overall conclusion is that while in some parts of the world, such as the Middle East negotiating contracts may be a challenge, the problem can be overcome by hiring a reliable local agent who speaks the language and is familiar with local business practices. The process is often time-consuming and requires a great deal of patience, but the opportunities are there to exploit. The excellent reputation of Canadian businessmen for for honesty and high quality of service makes it all possible.

Companion Angels on a Leash: Welcoming Service Dogs into Classroom Communities for Children with Autism

Science.gov (United States)

Harris, Kathleen I.; Sholtis, Stephanie D.

2016-01-01

Love, affection, acceptance, and companionship to children, these are just some of the benefits of a service dog for children. Yet there is much that these remarkable animals can do. From opening doors for children with cerebral palsy to warning a child with diabetes of low blood sugar, the abilities of a properly trained service dog are wide and…

The Doors and People Test: The effect of frontal lobe lesions on recall and recognition memory performance.

Science.gov (United States)

MacPherson, Sarah E; Turner, Martha S; Bozzali, Marco; Cipolotti, Lisa; Shallice, Tim

2016-03-01

Memory deficits in patients with frontal lobe lesions are most apparent on free recall tasks that require the selection, initiation, and implementation of retrieval strategies. The effect of frontal lesions on recognition memory performance is less clear with some studies reporting recognition memory impairments but others not. The majority of these studies do not directly compare recall and recognition within the same group of frontal patients, assessing only recall or recognition memory performance. Other studies that do compare recall and recognition in the same frontal group do not consider recall or recognition tests that are comparable for difficulty. Recognition memory impairments may not be reported because recognition memory tasks are less demanding. This study aimed to investigate recall and recognition impairments in the same group of 47 frontal patients and 78 healthy controls. The Doors and People Test was administered as a neuropsychological test of memory as it assesses both verbal and visual recall and recognition using subtests that are matched for difficulty. Significant verbal and visual recall and recognition impairments were found in the frontal patients. These results demonstrate that when frontal patients are assessed on recall and recognition memory tests of comparable difficulty, memory impairments are found on both types of episodic memory test. (c) 2016 APA, all rights reserved).

Developments in sanitary techniques 2011-2012. Important progress through studies in 2011; Ontwikkelingen sanitaire technieken 2011-2012. Belangrijke vorderingen door studies in 2011

Energy Technology Data Exchange (ETDEWEB)

Scheffer, W.

2011-12-15

In 2011, new laws and regulations were the main theme in sanitary techniques (ST). Libraries have been updated in the areas of tap water installations and sewer systems of buildings. Some important progress was made in the framework of several ST preliminary studies conducted by TVVL and Uneto-VNI. Still, the start-up of new ST studies and projects in 2012 is lagging behind compared to previous years. [Dutch] Het vakgebied van sanitaire technieken (ST) stond in 2011 vooral in het teken van nieuwe wet- en regelgeving. Zowel op het gebied van leidingwaterinstallaties als riolering van bouwwerken zijn de bibliotheken geactualiseerd. In het kader van enkele ST-voorstudies, uitgevoerd door TVVL en Uneto-VNI zijn belangrijke vorderingen gemaakt. De opstart van nieuwe ST-studies en -projecten in 2012 blijft echter achter ten opzichte van voorgaande jaren.

Energy conservation by means of reduced circulation. On/off versus frequency control; Energiebesparing door verminderde circulatie. Aan/uit- versus Frequentieregeling

Energy Technology Data Exchange (ETDEWEB)

Wildschut, J.; Gude, H. [Praktijkonderzoek Plant en Omgeving PPO, Bloembollen, Boomkwekerij en Fruit, Lisse (Netherlands); Kreuk, N.; Kok, M. [DLV Plant, Wageningen (Netherlands)

2005-11-15

The main purpose of this demo was to show that during the storage season for tulip bulbs, relatively much energy and money can be saved by circulating bulbs well below the general standard of 500 m{sup 3} air/hour/m{sup 3}. To this end, two storage walls were placed in a cold store. In one of the stacked crates the circulation amount was reduced by means of a frequency control, whereas in the other one an on/off control was used. The energy meters were read three times per week for both set-ups [Dutch] Hoofddoel van deze demo was te demonstreren dat er gedurende het bewaarseizoen voor tulpenbollen relatief veel energie en geld bespaard kan worden door ruim onder de algemene norm van 500 m{sup 3} lucht/uur/m{sup 3} bollen te circuleren. Hiertoe zijn in een bewaarcel twee bewaarwanden opgesteld. In de ene kistenstapeling is de circulatiehoeveelheid teruggebracht d.m.v. een frequentieregeling, in de andere d.m.v. van een aan/uit regeling. De energiemeterstanden werden voor elke opstelling 3 maal per week bijgehouden.

Results of a 1-year quality-improvement process to reduce door-to-needle time in acute ischemic stroke with MRI screening.

Science.gov (United States)

Sablot, D; Gaillard, N; Colas, C; Smadja, P; Gely, C; Dutray, A; Bonnec, J-M; Jurici, S; Farouil, G; Ferraro-Allou, A; Jantac, M; Allou, T; Pujol, C; Olivier, N; Laverdure, A; Fadat, B; Mas, J; Dumitrana, A; Garcia, Y; Touzani, H; Perucho, P; Moulin, T; Richard, C; Heroum, C; Bouly, S; Sagnes-Raffy, C; Heve, D

To determine the effects of a 1-year quality-improvement (QI) process to reduce door-to-needle (DTN) time in a secondary general hospital in which multimodal MRI screening is used before tissue plasminogen activator (tPA) administration in patients with acute ischemic stroke (AIS). The QI process was initiated in January 2015. Patients who received intravenous (iv) tPAprocess; the "2015 cohort") were identified (n=130), and their demographic and clinical characteristics and timing metrics compared with those of patients treated by iv tPA in 2014 (the "2014 cohort", n=135). Of the 130 patients in the 2015 cohort, 120 (92.3%) of them were screened by MRI. The median DTN time was significantly reduced by 30% (from 84min in 2014 to 59min; Pimprovement in DTN time was associated with better outcomes after discharge (patients with a 0-2 score on the modified rankin scale: 59% in the 2015 cohort vs 42.4% in the 2014 cohort; Pprocess, the median DTN time decreased by 15% (from 65min in the first trimester to 55min in the last trimester; P≤0.04) with a non-significant 1.5-fold increase in the proportion of treated patients with a DTN time≤60min (from 41% to 62%; P=0.09). It is feasible to deliver tPA to patients with AIS within 60min in a general hospital, using MRI as the routine screening modality, making this QI process to reduce DTN time widely applicable to other secondary general hospitals. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Emission, distribution and health effects of ultrafine particles by road traffic; Emissies, verspreiding en gezondheidseffecten van ultrafijnstof door wegverkeer

Energy Technology Data Exchange (ETDEWEB)

Keuken, M.; Wilmink, I.; Tromp, P.; De Kluizenaar, Y.

2009-02-15

Epidemiological studies show that living in the vicinity of busy traffic routes is detrimental to health. This study quantifies the issue of ultrafine particles (UFPs). The results can be used to support technological and mobility policies for reducing exposure to UFPs. The study was conducted in three work packages: (1) WP1: emissions, distribution and health effects of UFPs by road traffic and curbing options; (2) WP2: exposure and toxicology of UFPs near the source; (3) WP3: shaping, testing and dissemination of a thorough TNO vision on the UFP theme. [Dutch] Epidemiologisch onderzoek wijst uit dat wonen nabij drukke verkeerswegen schadelijk is voor de gezondheid. In deze studie wordt het probleem van ultrafijne (UF) deeltjes gekwantificeerd en op basis daarvan kan het technologie- en mobiliteitsbeleid voor vermindering van de blootstelling aan UF worden ondersteund. Het UF-onderzoek (UFO) is uitgevoerd in drie werkpakketten: (1) WP1: emissies, verspreiding en gezondheidseffecten van UF door het wegverkeer en de mogelijkheden die te beperken; (2) WP2: blootstelling en toxicologie van UF nabij de bron; (3) WP3: vormen, toetsen en uitdragen van een gedegen TNO visie op het thema UF.

Opening doors to knowledge in Bhutan.

Science.gov (United States)

1994-01-01

School girls, teachers, and health school students were surveyed, using 3 different questionnaires, in January 1993. Catherine Payne, former research associate of the Family Planning Council of Southeastern Pennsylvania, visited Bhutan from August 18 through September 4, 1993, to assist with the interpretation of results and to interview teachers in schools where the new curriculum would be introduced and officials who were writing it. Results were released in October 1993. 160 young women (10-20 years of age) from 5 schools were surveyed and another 60 were interviewed by Payne. 25% of the surveyed girls understood the connection between menstruation and reproduction. Of those who had heard of menstruation, 60% had heard about it from their friends; 30%, from siblings; 27%, from mothers; and 10%, from schools. Teachers in the survey were supportive of the study and recognized the importance of reproductive health education. Also, officials of the education and health ministries, epidemiologists, experts in information, education, and communication (IEC), and district health officers attended a 2-day workshop directed at local data collection and analysis of this type. Although teenage pregnancy and sexually transmitted diseases (STDs) are increasing in Bhutan, family planning services are not reaching youth, particularly those who do not attend school or do not have children. Hospitals provide contraceptives mainly to those over 21, and outreach clinics are not catering to the family planning needs of minors. One of the recommendations of this survey/workshop was to provide correct information on reproductive health to youth.

75 FR 4443 - Petition for Declaratory Order by Fullington Trailways, LLC

Science.gov (United States)

2010-01-27

... Brown's Crew Car of Wyo. LLC v. Nevada Transp. Auth., 2009 WL 1240458, at 12 (D. Nev. May 1, 2009... such as door-to-door service, day trips to race tracks, casinos, sporting events, or other excursions...

The ICTJA-CSIC Science Week 2016: an open door to Earth Sciences for secondary education students

Science.gov (United States)

Cortes-Picas, Jordi; Diaz, Jordi; Fernandez-Turiel, Jose-Luis; Garcia-Castellanos, Daniel; Geyer, Adelina; Jurado, Maria-Jose; Montoya, Encarni; Rejas Alejos, Marta; Sánchez-Pastor, Pilar; Valverde-Perez, Angel

2017-04-01

The Science Week is one of the main scientific outreach events every year in Spain. The Institute of Earth Sciences Jaume Almera of CSIC (ICTJA-CSIC) participates in it since many years ago, opening its doors and proposing several activities in which it is shown what kind of multidisciplinary research is being developed at the Institute and in Geosciences. The activities,developed as workshops, are designed and conducted by scientific and technical personnel of the centre, who participates in the Science Week voluntarily. The activities proposed by the ICTJA-CSIC staff are designed for a target audience composed by secondary school students (12-18 years). The ICTJA-CSIC joined Science Week 2016 in the framework of the activity entitled "What we investigate in Earth Sciences?". The aim is to show to the society what is being investigated in the ICTJA-CSIC. In addition, it is intended, with the contact and interaction between the public and the institute researchers, to increase the interest in scientific activity and, if possible, to generate new vocations in the field of the Earth Sciences among secondary school pupils. We show in this communication the experience of the Science Week 2016 at the ICTJA-CSIC, carried out with the effort and commitment of the of the Institute's personnel with the outreach of Earth Sciences research. Between November 14th and 19th 2016, more than 100 students from four secondary schools from Barcelona area visited the Institute and took part in the Science Week. A total of six interactive workshops were prepared showing different features of seismology, geophysical borehole logging, analog and digital modelling, paleoecology, volcanology and geochemistry. As a novelty, this year a new workshop based on an augmented reality sandbox was offered to show and to simulate the processes of creation and evolution of the topographic relief. In addition, within the workshop dedicated to geophysical borehole logging, six exact replicates of

Product bundling in global ocean transportation

NARCIS (Netherlands)

M. Acciaro (Michele); H. Haralambides (Hercules)

2008-01-01

textabstractThere are over 20 'components' in an international door-to-door transportation, ranging from warehousing and distribution, to forwarding, documentation, transportation, customs clearance, etc.. As tariffs in ocean transportation tend to converge due to competition and service

Embracing life-the Bethlehem Schools' Project, an "icebreaker" and "a foot in the door".

Science.gov (United States)

Hocking, Mary

2018-01-01

This workshop details a Partnership involving a High school, a Hospital (Calvary Health Care Bethlehem), La Trobe University and Palliative Care Victoria which seeks to support Community Capacity and resilience in dealing with Life-Limiting illness, death, dying and Loss. This alliance has produced an educational resource which may be used, not only as a tool to normalize death, but also as a means of exploring 'keys to well-being' at any stage of life, through any loss or challenge. This workshop features a template which has been trialled, adapted and evaluated in High School, workshop and Hospital induction settings within Australia. Responses thus far have been "overwhelmingly positive". Translating evidence of positive outcomes into Education & Health Care Systems, is a challenge-this workshop offers a means of approaching both. The conclusion of the workshop provides a number of insights: (I) engaging communities in discussions about well-being and harnessing the insights of youth is a palatable means of discussing well-being at end-of-life; (II) what we know, as a community about supporting people with life-limiting illness is applicable across the span of life-not just at the end; (III) just as it takes a village to raise a child-it takes a village to ensure a quality end-of life experience. What began as a one-off hospital immersion for Secondary School students has grown to become a sustainable educational resource, applicable across a number of domains-with the capacity to become an evidence-based means of increasing community EOL capacity. This workshop details the evolution of a community partnership, which produced an evaluated, sustainable, educational resource encouraging conversations about death and loss whilst emphasizing the essentials of well-being. It is a potential "foot in the door" of the education system and an "ice-breaker" for new staff/students to Palliative care.

Influence of platform screen doors on energy consumption of the environment control system of a mass rapid transit system: case study of the Taipei MRT system

Energy Technology Data Exchange (ETDEWEB)

Hu, S.-C. E-mail: f10870@ntut.edu.tw; Lee, J.-H

2004-03-01

This investigation studies how platform screen doors (PSD) affect the energy consumption of the environmental control system of a mass rapid transit (MRT) system in Taipei. The environmental parameter simulation was conducted using the subway environmental simulation (SES) program, while the associated air conditioning (A/C) cooling load was predicted with the carrier E20-II program. Results show that PSD can significantly decrease average and peak cooling load, thus reducing the capacity/size of cooling equipment and allowing the chiller cooling load to be abridged. However, electricity consumption by ventilation equipment increases notably when PSD are used, particularly the electricity consumption by the under platform exhaust (UPE) fan, and thus, ultimately, little difference exists in the overall energy consumption with and without UPE.

Influence of platform screen doors on energy consumption of the environment control system of a mass rapid transit system: case study of the Taipei MRT system

International Nuclear Information System (INIS)

Hu, S.-C.; Lee, J.-H.

2004-01-01

This investigation studies how platform screen doors (PSD) affect the energy consumption of the environmental control system of a mass rapid transit (MRT) system in Taipei. The environmental parameter simulation was conducted using the subway environmental simulation (SES) program, while the associated air conditioning (A/C) cooling load was predicted with the carrier E20-II program. Results show that PSD can significantly decrease average and peak cooling load, thus reducing the capacity/size of cooling equipment and allowing the chiller cooling load to be abridged. However, electricity consumption by ventilation equipment increases notably when PSD are used, particularly the electricity consumption by the under platform exhaust (UPE) fan, and thus, ultimately, little difference exists in the overall energy consumption with and without UPE

Optimization of the blankholder force distribution with application to the stamping of a car front door panel (Numisheet'99)

Science.gov (United States)

Ayed, L. Ben; Delamézière, A.; Batoz, J. L.; Knopf-Lenoir, C.

2005-08-01

New materials such as dual phase steel or aluminium and complex geometries of industrial parts increase the difficulties to obtain a defect free part by stamping. One way of solution is a better regulation of the blankholder pressures. Our work is based on an original idea of Siegert, Häussermann and Haller. The goal is to control the movement of the blank under the blankholder. Thanks to a deformable flexible blankholder, it is possible to create some independent zones. In each zone, a blankholder force can be applied on the sheet, so that a strong force can hold the blank in a zone, and a smaller one can let it move in another zone. The methodology is presented as well as some results dealing with the optimization of the blankholder force considering the drawing of a front door panel (Numisheet'99 benchmark test). The numerical simulations are performed using ABAQUS Explicit. The parameters of the finite element model (mesh density, speed of punch) are set to achieve a good prediction with a minimum simulation time. The objective function is defined to minimize the work of the punch. Three inequality constraints functions were defined to avoid necking and wrinkling. To avoid necking, the major stress of the blank is limited to a value, which is determined by using the modified maximum force criterion (MMFC). To avoid wrinkling, under the blankholder, the angle between the blankholder surface and an element of the blank is limited to a value set by the user, as proposed by Gelin and Labergere. However, in the useful part of the workpiece, the major stress is limited to a value, which was proposed by Brunet, Batoz and Bouabdallah. For the localization of the optimum, we use a response surface method computed with a diffuse approximation and coupled with an adaptative strategy to update the research space.

Optimization of the blankholder force distribution with application to the stamping of a car front door panel (Numisheet'99)

International Nuclear Information System (INIS)

Ayed, L. Ben; Delameziere, A.; Batoz, J.L.; Knopf-Lenoir, C.

2005-01-01

New materials such as dual phase steel or aluminium and complex geometries of industrial parts increase the difficulties to obtain a defect free part by stamping. One way of solution is a better regulation of the blankholder pressures. Our work is based on an original idea of Siegert, Haeussermann and Haller. The goal is to control the movement of the blank under the blankholder. Thanks to a deformable flexible blankholder, it is possible to create some independent zones. In each zone, a blankholder force can be applied on the sheet, so that a strong force can hold the blank in a zone, and a smaller one can let it move in another zone. The methodology is presented as well as some results dealing with the optimization of the blankholder force considering the drawing of a front door panel (Numisheet'99 benchmark test). The numerical simulations are performed using ABAQUS Explicit. The parameters of the finite element model (mesh density, speed of punch) are set to achieve a good prediction with a minimum simulation time. The objective function is defined to minimize the work of the punch. Three inequality constraints functions were defined to avoid necking and wrinkling. To avoid necking, the major stress of the blank is limited to a value, which is determined by using the modified maximum force criterion (MMFC). To avoid wrinkling, under the blankholder, the angle between the blankholder surface and an element of the blank is limited to a value set by the user, as proposed by Gelin and Labergere. However, in the useful part of the workpiece, the major stress is limited to a value, which was proposed by Brunet, Batoz and Bouabdallah. For the localization of the optimum, we use a response surface method computed with a diffuse approximation and coupled with an adaptative strategy to update the research space

Employee retention: a customer service approach.

Science.gov (United States)

Gerson, Richard F

2002-01-01

Employee retention is a huge problem. There are staff shortages in radiology because not enough people are entering the profession; too many people are leaving the profession for retirement, higher-paying jobs or jobs with less stress; and there are not enough opportunities for career advancement. Staff shortages are exacerbated by difficulty in retaining people who enter the profession. While much work has been focused on recruitment and getting more people "in the front door," I suggest that the bulk of future efforts be focused on employee retention and "closing the back door." Employee retention must be an ongoing process, not a program. Approaches to employee retention that focus on external things, i.e., things that the company can do to or for the employee, generally are not successful. The truth is that employee retention processes must focus on what the employee gets out of the job. The process must be a benefits-based approach that helps employees answer the question, "What's in it for me?" The retention processes must be ongoing and integrated into the daily culture of the company. The best way to keep your employees is to treat them like customers. Customer service works for external customers. We treat them nicely. We work to satisfy them. We help them achieve their goals. Why not do the same for our employees? If positive customer service policies and practices can satisfy and keep external customers, why not adapt these policies and practices for employees? And, there is a service/satisfaction link between employee retention and higher levels of customer satisfaction. Customers prefer dealing with the same employees over and over again. Employee turnover destroys a customer's confidence in the company. Just like a customer does not want to have to "train and educate" a new provider, they do not want to do the same for your "revolving door" employees. So, the key is to keep employees so they in turn will help you keep your customers. Because the

Sustainable storage of data. Energy conservation by sustainable storage in colleges; Duurzame opslag van data. Energiebesparing door duurzame opslag binnen het hoger onderwijs

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-11-15

SURFnet, the Dutch organization of for colleges and universities in the field of ICT, issued another innovation scheme in the field of sustainability and ICT for 2012. The aim of the innovation scheme is to encourage people to start sustainable projects by means of ICT. In this context the College of Arnhem and Nijmegen (HAN) executed a project in which the possibilities to save energy through sustainable storage of data in its educational facilities [Dutch] SURFnet, de samenwerkingsorganisatie van hogescholen en universiteiten op het gebied van ICT, heeft voor 2012 opnieuw een innovatieregeling op het gebied van duurzaamheid en ICT uitgeschreven. Doel van de innovatieregeling is om instellingen te stimuleren projecten te starten om door middel van of met ICT structureel bij te dragen aan verduurzaming. De Hogeschool van Arnhem en Nijmegen (HAN) heeft in dit kader een project uitgevoerd waarin is onderzocht wat de mogelijkheden zijn om energie te besparen d.m.v. duurzame opslag van data in haar onderwijsinstelling.

Flight service evaluation of composite components on the Bell Helicopter model 206L: Design, fabrication and testing

Science.gov (United States)

Zinberg, H.

1982-01-01

The design, fabrication, and testing phases of a program to obtain long term flight service experience on representative helicopter airframe structural components operating in typical commercial environments are described. The aircraft chosen is the Bell Helicopter Model 206L. The structural components are the forward fairing, litter door, baggage door, and vertical fin. The advanced composite components were designed to replace the production parts in the field and were certified by the FAA to be operable through the full flight envelope of the 206L. A description of the fabrication process that was used for each of the components is given. Static failing load tests on all components were done. In addition fatigue tests were run on four specimens that simulated the attachment of the vertical fin to the helicopter's tail boom.

Window and door opening behavior, carbon dioxide concentration, temperature, and energy use during the heating season in classrooms with different ventilation retrofits—ASHRAE RP1624

DEFF Research Database (Denmark)

Heebøll, Anna; Wargocki, Pawel; Toftum, Jørn

2018-01-01

of Copenhagen, Denmark, were retrofitted either with a decentralized, balanced supply and exhaust mechanical ventilation unit with heat recovery; automatically operable windows with an exhaust fan; automatically operable windows with alternating counter-flow heat recovery through slots in the outside wall......; or a visual feedback display unit showing the current classroom carbon dioxide concentration, thus advising when the windows should be opened. For comparison, one classroom retained the original approach for achieving ventilation by manual opening of windows. One year after retrofitting the classrooms carbon...... dioxide concentrations, temperatures, energy use, and window and door opening behavior were recorded during a four week period in the heating season in January. The measured carbon dioxide concentrations were significantly lower in the classrooms with the mechanical ventilation system and the system...

Political connections, corruption, and privatization of public services: Evidence from contracting out water services in Spain

OpenAIRE

Bel i Queralt, Germà, 1963-; González Gómez, Francisco; Picazo Tadeo, Andrés José

2015-01-01

Political corruption is a type of market failure. One area of public policy where corruption is relatively common is the contracting out of public services. Private firms can improve their chances of obtaining contracts by bribing politicians or public servants and funding political parties. In the same vein, firms can gain access to policy makers by hiring influential former politicians –a practice commonly referred to as revolving-doors. In Spain, a number of corruption cases, involving all...

Investment in sustainable electricity production by Dutch banks. A case study for the Fair Bank Guide; Investeringen in duurzame elektriciteitsopwekking door Nederlandse banken. Een onderzoeksrapport voor de Eerlijke Bankwijzer

Energy Technology Data Exchange (ETDEWEB)

Van Gelder, J.W.; Kouwenhoven, D.

2010-05-15

This report contains the results of the second case study commissioned by the Fair Bank Guide on the financing practices of twelve investigated banks in the Netherlands. It has been examined which part of the investments in electricity generation by Dutch banks involves electricity generation from sustainable sources (sustainable electricity generation) [Dutch] Dit rapport bevat de resultaten van het tweede onderzoek in opdracht van de Eerlijke Bankwijzer naar de financieringspraktijk van twaalf onderzochte banken in Nederland. Hiermee is in kaart gebracht welk deel van de investeringen in elektriciteitsopwekking door de Nederlandse banken, betrekking heeft op elektriciteitsopwekking met behulp van duurzame energiebronnen ('duurzame elektriciteitsopwekking')

Flexible Micro Finance Program: Effectiveness and Efficiency to Reach the Extreme Poor

Directory of Open Access Journals (Sweden)

Meherun AHMED

2017-11-01

Full Text Available Following widespread criticisms of the conventional MFI framework, Plan Bangladesh, an INGO devised a flexible credit scheme characterized by door to door collection of deposits and loan repayments on a day to day basis. The scheme departs from the joint liability mechanism practiced by traditional MFIs in an effort to disburse services to the ultra poor, who are often excluded by community screening mechanisms as well as service providers. This paper aims to test the viability of a flexible scheme offering products developed through participatory market research targeted at individuals. We find the scheme to be highly effective, enhancing income of ultra poor households as well as providing adequate leverage for asset accumulation.

A Comparison of Implants Used in Open-Door Laminoplasty: Structural Rib Allografts Versus Metallic Miniplates.

Science.gov (United States)

Tabaraee, Ehsan; Mummaneni, Praveen; Abdul-Jabbar, Amir; Shearer, David; Roy, Esha; Amin, Beejal; Ames, Christopher; Burch, Shane; Deviren, Vedat; Berven, Sigurd; Hu, Serena; Chou, Dean; Tay, Bobby K

2017-06-01

A retrospective case-controlled study. Open-door laminoplasty has been successfully used to address cervical spondylotic myelopathy and ossification of the posterior longitudinal ligament. Two common implants include rib allograft struts and metallic miniplates. The goals of this study were to compare outcomes, complications, and costs associated with these 2 implants. A retrospective review was done on 51 patients with allograft struts and 55 patients with miniplates. Primary outcomes were neck visual analog scale (VAS) pain scores and Nurick scores. Secondary outcomes included length of the procedure, estimated blood loss, rates of complications, and the direct costs associated with the surgery and inpatient hospitalization. There were no differences in demographic characteristics, diagnoses, comorbidities, and preoperative outcome scores between the 2 treatment groups. Mean follow-up was 27 months. The postoperative neck VAS scores and Nurick scores improved significantly from baseline to final follow-up for both groups, but there was no difference between the 2 groups. The average length of operation (161 vs. 136 min) and number of foraminotomies (2.7 vs. 1.3) were higher for the allograft group (P=0.007 and 0.0001, respectively). Among the miniplate group, there was no difference in complications but a trend for less neck pain for patients treated without hard collar at final follow-up (1.8 vs. 2.3, P=0.52). The mean direct costs of hospitalization for the miniplate group were 15% higher. Structural rib allograft struts and metallic miniplates result in similar improvements in pain and functional outcome scores with no difference in the rate of complications in short-term follow-up. Potential benefits of using a plate include shorter procedure length and less need for postoperative immobilization. When costs of bracing and operative time are included, the difference in cost between miniplates and allograft struts is negligible.

21 CFR 1030.10 - Microwave ovens.

Science.gov (United States)

2010-04-01

..., restaurants, food vending, or service establishments, on interstate carriers, and in similar facilities. (2... means the movable barrier which prevents access to the cavity during operation and whose function is to... not attempt to operate this oven with the door open since open-door operation can result in harmful...

76 FR 37241 - Airworthiness Directives; Airbus Model A318, A319, A320, and A321 Series Airplanes

Science.gov (United States)

2011-06-27

... Aircraft Monitoring] warnings during the landing gear retraction or extension sequence. * * * * * This... occupants. * * * * * After in-service introduction of the new MLG door actuator, P/N 114122012, several operators reported failures of internal parts of the MLG door actuator. Investigations confirmed that these...

Evaluation of pre-hospital transport time of stroke patients to thrombolytic treatment.

Science.gov (United States)

Simonsen, Sofie Amalie; Andresen, Morten; Michelsen, Lene; Viereck, Søren; Lippert, Freddy K; Iversen, Helle Klingenberg

2014-11-13

Effective treatment of stroke is time dependent. Pre-hospital management is an important link in reducing the time from occurrence of stroke symptoms to effective treatment. The aim of this study was to evaluate time used by emergency medical services (EMS) for stroke patients during a five-year period in order to identify potential delays and evaluate the reorganization of EMS in Copenhagen in 2009. We performed a retrospective analysis of ambulance records from stroke patients suitable for thrombolysis from 1 January 2006 to 7 July 2011. We noted response time from dispatch of the ambulance to arrival at the scene, on-scene time and transport time to the hospital-in total, alarm-to-door time. In addition, we noted baseline characteristics. We reviewed 481 records (58% male, median age 66 years). The median (IQR) alarm-to-door time in minutes was 41 (33-52), of which 18 (12-24) minutes were spent on scene. Response time was reduced from the period before to the period after reorganization (7 vs. 5 minutes, p <0.001). In a linear multiple regression model, higher patient age and longer distance to the hospital correlated with significantly longer transportation time (p <0.001). This study shows an unchanged alarm-to-door time of 41 minutes over a five-year period. Response time, but not total alarm-to-door time, was reduced during the five years. On-scene time constituted nearly half of the total alarm-to-door time and is thus a point of focus for improvement.

Evaluation of the planned Gautrain feeder and distribution system

CSIR Research Space (South Africa)

King, DJ

2008-07-01

Full Text Available service frequency, service reliability, door-to- door travel time, comfort, interchange facilities that are well designed and offer ease of access and use to pedestrians, and stops / waiting areas that are protected from adverse weather conditions... - The provision of information is of vital importance if the system is to be perceived as being user friendly. Availability of service frequencies, times and fares by route and real-time information at stops and stations is of importance. Security...

Perceptions of door-to-door HIV counselling and testing in Botswana

African Journals Online (AJOL)

Dr Karen Kroeger a knk2@cdc.gov, Allan W Taylor MD MPH a , Heather M Marlow b , Dr Douglas T Fleming c , Vanessa Beyleveld d , Mary Grace Alwano e e , Mabel Tebogo Kejelepula f , Kentsenao Busang Chilume g , Dr Dawn K Smith a , Dr Thierry Roels h & Dr Peter Kilmarx i

... and has served 13 years overseas: four years in Ivory Coast (as Associate Director for Science) and ..... their knowledge of appropriate care, decrease myths about HIV .... partners (Weinhardt, Carey, Johnson and Bickham, 1999; Marks,.

Lawyer Civil Law Study Guide

Science.gov (United States)

1993-04-01

Dfinition . A door-to-door sale is a sale, lease, or rental of consumer goods or services with a purchase price of $25 or more in which the seller personally...and encourage other military personnel to exercise their franchise , provided such promotion does not constitute an attempt to influence or interfere

Influence of platform screen doors on energy consumption of the environment control system of a mass rapid transit system: case study of the Taipei MRT [mass rapid transit] system

Energy Technology Data Exchange (ETDEWEB)

Shih-Cheng Hu; Jen-Ho Lee [National Taipei University of Technology, Taipei (China). Dept. of Air Conditioning and Refrigeration Engineering

2004-03-01

This investigation studies how platform screen doors (PSD) affect the energy consumption of the environmental control system of a mass rapid transit (MRT) system in Taipei. The environmental parameter simulation was conducted using the subway environmental simulation (SES) program, while the associated air conditioning (A/C) cooling load was predicted with the carrier E20-II program. Results show that PSD can significantly decrease average and peak cooling load, thus reducing the capacity/size of cooling equipment and allowing the chiller cooling load to be abridged. However, electricity consumption by ventilation equipment increases notably when PSD are used, particularly the electricity consumption by the under platform exhaust (UPE) fan, and thus, ultimately, little difference exists in the overall energy consumption with and without UPE. (author)

77 FR 42341 - New Postal Product

Science.gov (United States)

2012-07-18

... cost within their target marketing areas. Request at 2. \\2\\ Docket No. MT2011-3, Order Approving Market... Service request to add Every Door Direct Mail-Retail (EDDM-R) to the market dominant product list. This... adding Every Door Direct Mail-Retail (EDDM-R) to the market dominant product list and establishing the...

Characterization of vehicular brake service personnel exposure to airborne asbestos and particulate.

Science.gov (United States)

Weir, F W; Tolar, G; Meraz, L B

2001-12-01

Evaluation of fibers and total particulate generated during the servicing of drum brakes on motor vehicles as well as during the resurfacing (arcing) of brake shoes was conducted. Conditions for the studies were based on review of contemporary (approximately 1950-1980) working practices in the industry. This work was conducted in two parts. Phase 1 estimated the release of asbestos fibers and total particulate during brake inspection and replacement of light-duty vehicle rear drum brakes at an auto/truck repair facility. Two distinct work practices were evaluated: One rear wheel from each vehicle was serviced using compressed air to remove dust while the second rear wheel was serviced without compressed air. Area and personal monitoring of fiber levels demonstrated counts (without compressed air) that ranged from 0.05 to 0.2 f/cc. Fiber counts when using compressed air averaged from 0.05 to 0.9 f/cc. Results from real-time aerosol monitoring indicated elevated dust levels for about 15 minutes after blow out. With shop doors open, dust levels increased to 5.0 mg/m3 at blow out and returned to 0.08 mg/m3 within two minutes. When the shop doors were closed, the dust levels reached 13.5 mg/m3 at blow out and decreased to 1.68 mg/m3 within one minute and to background within 14 minutes. The Phase 2 series evaluated the release of fibers and other particulate from are grinding. For operations conducted under conditions simulating a workplace, a mean of 0.19 f/cc +/- 0.16 was determined. Dust levels averaged 0.25 mg/m3 +/- 0.05. Brake service monitoring in these tests demonstrates that asbestos fiber concentrations, considered on a time weighted average basis, should not exceed currently acceptable workplace standards whether or not the worker uses compressed air, nor during the arc grinding process when arcing is conducted in accord with the design of the equipment.

Measuring Quality Improvement in Acute Ischemic Stroke Care: Interrupted Time Series Analysis of Door-to-Needle Time

Directory of Open Access Journals (Sweden)

Anne Margreet van Dishoeck

2014-06-01

Full Text Available Background: In patients with acute ischemic stroke, early treatment with recombinant tissue plasminogen activator (rtPA improves functional outcome by effectively reducing disability and dependency. Timely thrombolysis, within 1 h, is a vital aspect of acute stroke treatment, and is reflected in the widely used performance indicator ‘door-to-needle time' (DNT. DNT measures the time from the moment the patient enters the emergency department until he/she receives intravenous rtPA. The purpose of the study was to measure quality improvement from the first implementation of thrombolysis in stroke patients in a university hospital in the Netherlands. We further aimed to identify specific interventions that affect DNT. Methods: We included all patients with acute ischemic stroke consecutively admitted to a large university hospital in the Netherlands between January 2006 and December 2012, and focused on those treated with thrombolytic therapy on admission. Data were collected routinely for research purposes and internal quality measurement (the Erasmus Stroke Study. We used a retrospective interrupted time series design to study the trend in DNT, analyzed by means of segmented regression. Results: Between January 2006 and December 2012, 1,703 patients with ischemic stroke were admitted and 262 (17% were treated with rtPA. Patients treated with thrombolysis were on average 63 years old at the time of the stroke and 52% were male. Mean age (p = 0.58 and sex distribution (p = 0.98 did not change over the years. The proportion treated with thrombolysis increased from 5% in 2006 to 22% in 2012. In 2006, none of the patients were treated within 1 h. In 2012, this had increased to 81%. In a logistic regression analysis, this trend was significant (OR 1.6 per year, CI 1.4-1.8. The median DNT was reduced from 75 min in 2006 to 45 min in 2012 (p Conclusion and Implications: The DNT steadily improved from the first implementation of thrombolysis. Specific

Comparable clinical and radiological outcomes between skipped-level and all-level plating for open-door laminoplasty.

Science.gov (United States)

Cheung, Jason Pui Yin; Cheung, Prudence Wing Hang; Cheung, Amy Yim Ling; Lui, Darren; Cheung, Kenneth M C

2018-06-01

To compare the clinical and radiological outcomes between skipped-level and all-level plating for cervical laminoplasty. Patients with cervical spondylotic myelopathy (CSM) treated by open-door laminoplasty with minimum 2-year postoperative follow-up were included. All patients had opening from C3-6 or C3-7 and were divided into skipped-level or all-level plating groups. Japanese Orthopaedic Association (JOA) scores and canal measurements were obtained preoperatively, immediate (within 1 week) postoperatively, and at 2, 6 weeks, 3, 6 and 12 months postoperatively. Paired t test was used for comparative analysis. Receiver operating characteristic analysis was used to determine the canal expansion cutoff for spring-back closure. A total of 74 subjects were included with mean age of 66.1 ± 11.3 years at surgery. Of these, 32 underwent skipped-level plating and 42 underwent all-level plating. No significant differences were noted between the two groups at baseline and follow-up. Spring-back closure was observed in up to 50% of the non-plated levels within 3 months postoperatively. The cutoff for developing spring-back closure was 7 mm canal expansion for C3-6. No differences were observed in JOA scores and recovery rates between the two groups. None of the patients with spring-back required reoperation. There were no significant differences between skipped-level and all-level plating in terms of JOA or recovery rate, and canal diameter differences. This has tremendous impact on saving costs in CSM management as up to two plates per patient undergoing a standard C3-6 laminoplasty may be omitted instead of four plates to every level to achieve similar clinical and radiological outcomes. III. These slides can be retrieved under Electronic Supplementary Material.

77 FR 65666 - Notice of Petitions by Firms for Determination of Eligibility To Apply for Trade Adjustment...

Science.gov (United States)

2012-10-30

... stampings and Swiss Screw machines parts such as screws and pins for aerospace, automotive, appliances... doors, Forest Grove, OR harwood shutters and accordian 97116. doors, and book case doors. Any party...

Nuclear GUI: a Graphical User Interface for 3D discrete ordinates neutral particle transport codes in the doors and BOT3P packages

International Nuclear Information System (INIS)

Saintagne, P.W.; Azmy, Y.Y.

2005-01-01

A GUI (Graphical User Interface) provides a graphical, interactive and intuitive link between the user and the software. It translates the user'actions into information, e.g; input data that is interpretable by the software. In order to develop an efficient GUI, it is important to master the target computational code. An initial version of a complete GUI for the DOORS and BOT3P packages for solving neutral particle transport problems in 3-dimensional geometry has been completed. This GUI is made of 4 components. The first component GipGui aims at handling cross-sections by mixing microscopic cross-sections from different libraries. The second component TORT-GUI provides the user a simple way to create or modify input files for the TORT codes that is a general purpose neutral transport code able to solve large problems with complex configurations. The third component GGTM-GUI prepares the data describing the problem configuration like the geometrical data, material assignment or key flux positions. The fourth component DTM3-GUI helps the user to visualize TORT results by providing data for a graphics post-processor

Best use of high-voltage, high-powered electron beams: a new approach to contract irradiation services

International Nuclear Information System (INIS)

Watanabe, T.

2000-01-01

Japan's first high-voltage, high-powered electron beam processing center is scheduled to come on-line during the first half of 1999. The center explores both challenges and opportunities of how best to use the 200 kW 10 MeV unit and its 5 MeV X-ray line. In particular, Nuclear Fuel Industries, Ltd. (NFI) has expanded the traditional model of a contract irradiation facility to include a much broader scope of services such as door-to-door transport, storage, and direct distribution to its customer's end-users. The new business scope not only finds new value-added components in a competitive marketplace, but serves to provide a viable mechanism to take advantage of the processing logistics of high throughput irradiation units. As such, the center features a high-capacity warehousing system, monitored by a newly developed PCMS (plant control management system), which has been comprehensively integrated into the irradiation unit's handling system, and will require only minimal human resources for its high rate of material handling. The identification and development of initial markets for this first unit will be discussed, concluding with how this same operational philosophy can help break open new irradiation segments in medical devices, consumer goods, animal feed, and food markets and NFI's other efforts in these same areas. (author)

Towards a larger impact of energy saving projects by means of stakeholder analysis and management; Naar een grotere impact van energiebesparingsprojecten door middel van stakeholderanalyse en -management

Energy Technology Data Exchange (ETDEWEB)

De Kool, S.A.M. [Praktijkonderzoek Plant en Omgeving PPO, Bloembollen, Boomkwekerij en Fruit, Lisse (Netherlands)

2011-05-15

The energy efficiency advice offered by advisors and suppliers with regard to storage of flower bulbs frequently deviates from advice based on independent research. This leads to much obscurity in practice and does not contribute to realizing the energy efficiency objectives of the sector. That is why a stakeholder analysis was conducted and interviews were held to map who the stakeholders are and what their interests and attitudes are. Moreover, opportunities and bottlenecks have been identified with regard to realizing further energy efficiency [Dutch] De energiebesparingsadviezen die adviseurs en toeleveranciers hanteren voor de bewaring van bloembollen wijken regelmatig af van de adviezen op basis van onafhankelijk onderzoek. Dit leidt tot veel onduidelijkheid in de praktijk en draagt niet bij aan het realiseren van de energiebesparingsdoelstellingen van de sector. Daarom is door middel van stakeholderanalyse en interviews in beeld gebracht wie de belanghebbenden zijn en wat hun houding en belangen zijn. Ook zijn kansen en knelpunten benoemd om tot meer energiebesparing te komen.

32 CFR 552.63 - “Cooling off” period for door-to-door sales.

Science.gov (United States)

2010-07-01

... or more, whether under single or multiple contracts, in which the seller or business representative... buyer's agreement or offer to purchase is made at a place other than the place of business of the seller. The purpose of the law is to allow the consumer the right to cancel a transaction at any time prior to...

A benchmark study for different numerical parameters and their impact on the calculated strain levels for a model part door outer

International Nuclear Information System (INIS)

Berger, E.; Till, E.; Brenne, T.; Heath, A.; Hochholdinger, B.; Kassem-Manthey, K.; Kessler, L.; Koch, N.; Kortmann, G.; Kroeff, A.; Otto, T.; Verhoeven, H.; Steinbeck, G.; Vu, T.-C.; Wiegand, K.

2005-01-01

To increase the accuracy of finite element simulations in daily practice the local German and Austrian Deep Drawing Research Groups of IDDRG founded a special Working Group in year 2000. The main objective of this group was the continuously ongoing study and discussion of numerical / material effects in simulation jobs and to work out possible solutions. As a first theme of this group the intensive study of small die radii and the possibility of detecting material failure in these critical forming positions was selected. The part itself is a fictional body panel outside in which the original door handle of the VW Golf A4 has been constructed, a typical position of possible material necking or rupture in the press shop. All conditions to do a successful simulation have been taken care of in advance, material data, boundary conditions, friction, FLC and others where determined for the two materials in investigation - a mild steel and a dual phase steel HXT500X. The results of the experiments have been used to design the descriptions of two different benchmark runs for the simulation. The simulations with different programs as well as with different parameters showed on one hand negligible and on the other hand parameters with strong impact on the result - thereby having a different impact on a possible material failure prediction

Long-term memory for verbal and visual information in Down syndrome and Williams syndrome: performance on the Doors and People test.

Science.gov (United States)

Jarrold, Christopher; Baddeley, Alan D; Phillips, Caroline

2007-02-01

Previous studies have suggested that Williams syndrome and Down syndrome may be associated with specific short-term memory deficits. Individuals with Williams syndrome perform relatively poorly on tests of visuo-spatial short-term memory and individuals with Down syndrome show a relative deficit on verbal short-term memory tasks. However, these patterns of impairments may reflect the impact of generally impaired visuo-spatial processing skills in Williams syndrome, and verbal abilities in Down syndrome. The current study explored this possibility by assessing long-term memory among 15 individuals with Williams syndrome and 20 individuals with Down syndrome using the Doors and People test, a battery which assesses recall and recognition of verbal and visual information. Individuals' performance was standardised for age and level of intellectual ability with reference to that shown by a sample of 110 typically developing children. The results showed that individuals with Down syndrome have no differential deficits in long-term memory for verbal information, implying that verbal short-term memory deficits in this population are relatively selective. Instead both individuals with Down syndrome and with Williams syndrome showed some evidence of relatively poor performance on tests of long-term memory for visual information. It is therefore possible that visuo-spatial short-term memory deficits that have previously been demonstrated in Williams syndrome may be secondary to more general problems in visuo-spatial processing in this population.

The "Cantankerous Old People" Next Door : How Old Age Is Represented in Serbian Television Commercials

Directory of Open Access Journals (Sweden)

Ljubica Milosavljević

2016-02-01

Full Text Available This paper is the result of a three-month monitoring of Serbian television commercials which aimed to study the way elderly people are represented in the media. Elderly people appear in only six commercials, more often as a functional part of a series than as protagonists. Yet in spite of the small number of commercials in which they appear, it is easy to identify the stereotypes which are translated from a social paradigm into the sphere of the media. The stereotypes on which commercials are based belong for the most part to the corpus of negative stereotypes of elderly people as hopelessly behind the times, feeble, lonely, irritating, cantankerous, etc. Some positive stereotypes are also evident, but they are mostly limited to a perception of elderly people as kindly givers of useful advice. It is interesting to note that the "cantankerous people next door" are as a rule anonymous elderly people, as are those "lost in time and space", who are mostly elderly women. In contrast, those who let their careers and images be associated with a certain product, in order to pass on their great experience and knowledge, are as a rule famous persons. Just as it is possible to make a distinction between commercials depending on whether or not the products advertised are targeted at the elderly – which they rarely are – and whether elderly people appear in leading or supporting roles, in order to make viewers laugh or annoy them, so it is possible to distinguish between the "real-life principle", which involves the translation of the society’s dominant attitudes into commercials, and "commercial reality", which either makes old age invisible or "masks" it so that it is pleasant to the eye. The reason that old people are absent from television commercials or are mostly represented in a negative light is to be found in the low purchasing power of this age group, but also in the fact that advertising in Serbia developed practically overnight, and

Opening Doors.

Science.gov (United States)

Turner, James S.

1990-01-01

Presents five teachers' narratives about their learning experiences during sabbatical leaves funded by the National Endowment for the Humanities/Reader's Digest Teacher-Scholars program. Stresses insights to be incorporated into their teaching methods in English and Black literature, children's literature, Chinese culture, and the history of the…

Opening the door to innovation.

Science.gov (United States)

Schuurman, Janine; Graus, Yvo F; Labrijn, Aran F; Ruuls, Sigrid; Parren, Paul W H I

2014-01-01

Open innovation is the new buzz, with initiatives popping up left and right. Here, we give a personal perspective on a very successful, knowledge-driven innovation initiated in an academia- industry alliance, which culminated in technology platforms that enable the generation of therapeutic antibodies with novel properties. To start, we provide a general background on open innovation in the drug development field.

Evaluation of potential sources and transport mechanisms of fecal indicator bacteria to beach water, Murphy Park Beach, Door County, Wisconsin

Science.gov (United States)

Juckem, Paul F.; Corsi, Steven R.; McDermott, Colleen; Kleinheinz, Gregory; Fogarty, Lisa R.; Haack, Sheridan K.; Johnson, Heather E.

2013-01-01

Fecal Indicator Bacteria (FIB) concentrations in beach water have been used for many years as a criterion for closing beaches due to potential health concerns. Yet, current understanding of sources and transport mechanisms that drive FIB occurrence remains insufficient for accurate prediction of closures at many beaches. Murphy Park Beach, a relatively pristine beach on Green Bay in Door County, Wis., was selected for a study to evaluate FIB sources and transport mechanisms. Although the relatively pristine nature of the beach yielded no detection of pathogenic bacterial genes and relatively low FIB concentrations during the study period compared with other Great Lakes Beaches, its selection limited the number of confounding FIB sources and associated transport mechanisms. The primary sources of FIB appear to be internal to the beach rather than external sources such as rivers, storm sewer outfalls, and industrial discharges. Three potential FIB sources were identified: sand, swash-zone groundwater, and Cladophora mats. Modest correlations between FIB concentrations in these potential source reservoirs and FIB concentrations at the beach from the same day illustrate the importance of understanding transport mechanisms between FIB sources and the water column. One likely mechanism for transport and dispersion of FIB from sand and Cladophora sources appears to be agitation of Cladophora mats and erosion of beach sand due to storm activity, as inferred from storm indicators including turbidity, wave height, current speed, wind speed, sky visibility, 24-hour precipitation, and suspended particulate concentration. FIB concentrations in beach water had a statistically significant relation (p-value ‹0.05) with the magnitude of these storm indicators. In addition, transport of FIB in swash-zone groundwater into beach water appears to be driven by groundwater recharge associated with multiday precipitation and corresponding increased swash-zone groundwater discharge at

News Teaching Support: New schools network launched Competition: Observatory throws open doors to a select few Festival: Granada to host 10th Ciencia en Acción Centenary: Science Museum celebrates 100 years Award: Queen's birthday honour for science communicator Teacher Training: Training goes where it's needed Conference: Physics gets creative in Christchurch Conference: Conference is packed with ideas Poster Campaign: Bus passengers learn about universe Forthcoming events

Science.gov (United States)

2009-09-01

Teaching Support: New schools network launched Competition: Observatory throws open doors to a select few Festival: Granada to host 10th Ciencia en Acción Centenary: Science Museum celebrates 100 years Award: Queen's birthday honour for science communicator Teacher Training: Training goes where it's needed Conference: Physics gets creative in Christchurch Conference: Conference is packed with ideas Poster Campaign: Bus passengers learn about universe Forthcoming events

A "client perspective" helps improve services.

Science.gov (United States)

1998-01-01

Egypt's Ministry of Health launched a campaign in 1992 to improve client satisfaction with family planning clinic services in the country. In the program, family planning clinic supervisors are being trained to use a checklist of 101 indicators to evaluate services, ranging from the availability of contraceptive commodities to the condition of facilities. Television messages and posters disseminated throughout communities instruct potential clients to look for gold stars on the doors of family planning clinics across the country, indicators of a clinic which meets quality service standards. This program is currently used by almost 4000 clinics nationwide. Family planning services worldwide have long focused upon increasing levels of contraceptive use. More recently, however, they are also focusing upon the quality of services provided. Frameworks for improving services tend to emphasize better ways to interact with clients, and often address how to approach specific management concerns, such as maintaining adequate contraceptive supplies. Client interaction, management concerns, and how quality makes a difference are discussed.

Opening the Door to Zero New HIV Infections in Closed Settings.

Science.gov (United States)

Torriente, Anna; Tadion, Alexander; Hsu, Lee-Nah

2016-06-01

Prisons and other closed settings are high-risk environments for HIV and tuberculosis (TB) transmission. Prisoners often experience overcrowded living conditions and violence-including sexual assault-increasing their vulnerability to HIV and TB. However, high infection rates in prisons affect both prisoners and prison employees. Both groups, in interacting with their families and their communities, represent a potential risk of HIV transmission outside the prison setting. National HIV and TB strategies should therefore include measures to prevent transmission and increase access to HIV-related services in prisons. Courts have progressively recognized the human rights of prisoners, including the right to health and access to HIV-related services. A number of national and regional court decisions have affirmed that prison authorities have a duty of care to prisoners and an obligation to ensure that prisoners have access to HIV prevention measures and treatment. Policies and programs on HIV, AIDS, and TB for prison workplaces that are aligned with the ILO's international labor standards can benefit both prisoners and prison employees. In particular, the ILO's HIV and AIDS Recommendation, 2010 (No. 200) affirms the principle of universal access to HIV services and provides guidance for the HIV/TB response in prison settings.

Development of Integrated Die Casting Process for Large Thin-Wall Magnesium Applications

Energy Technology Data Exchange (ETDEWEB)

Carter, Jon T. [General Motors LLC, Warren, MI (United States); Wang, Gerry [Meridian Lightweight Technologies, Plymouth MI (United States); Luo, Alan [General Motors LLC, Warren, MI (United States)

2017-11-29

The purpose of this project was to develop a process and product which would utilize magnesium die casting and result in energy savings when compared to the baseline steel product. The specific product chosen was a side door inner panel for a mid-size car. The scope of the project included: re-design of major structural parts of the door, design and build of the tooling required to make the parts, making of parts, assembly of doors, and testing (both physical and simulation) of doors. Additional work was done on alloy development, vacuum die casting, and overcasting, all in order to improve the performance of the doors and reduce cost. The project achieved the following objectives: 1. Demonstrated ability to design a large thin-wall magnesium die casting. 2. Demonstrated ability to manufacture a large thin-wall magnesium die casting in AM60 alloy. 3. Tested via simulations and/or physical tests the mechanical behavior and corrosion behavior of magnesium die castings and/or lightweight experimental automotive side doors which incorporate a large, thin-wall, powder coated, magnesium die casting. Under some load cases, the results revealed cracking of the casting, which can be addressed with re-design and better material models for CAE analysis. No corrosion of the magnesium panel was observed. 4. Using life cycle analysis models, compared the energy consumption and global warming potential of the lightweight door with those of a conventional steel door, both during manufacture and in service. Compared to a steel door, the lightweight door requires more energy to manufacture but less energy during operation (i.e., fuel consumption when driving vehicle). Similarly, compared to a steel door, the lightweight door has higher global warming potential (GWP) during manufacture, but lower GWP during operation. 5. Compared the conventional magnesium die casting process with the “super-vacuum” die casting process. Results achieved with cast tensile bars suggest some

Introductory guide to quiet in the home

CSIR Research Space (South Africa)

Ferreira, T

1979-01-01

Full Text Available , especially the hollow core types, are often even worse than windows when one is trying to keep out noise. Even with a solid. wood panel door, the problem of sealing the edges still 4 FIGURE 3 Temporary window panel remains. I f the door or frame.... This could reduce the natural ventilation even if there is a door or window on the side away from the noise. The problem of ventilation is discussed later. (e) For good sound insulation, a partition must be massive and either very rigid (brick wall...

Sliding doors

CERN Multimedia

2008-01-01

"Is the universe - correction: 'our' universe - no more than a speck of cosmic dust amid an infinite number of parallel worlds? A staple of mind-bending science fiction, the possibility of multiple universes has long intrigued hard-nosed physicists, mathematicians and cosmologists too."

Reconstruction of anterior auricular conchal defect after malignancy excision: revolving-door flap versus full-thickness skin graft.

Science.gov (United States)

Dessy, Luca Andrea; Figus, Andrea; Fioramonti, Paolo; Mazzocchi, Marco; Scuderi, Nicolò

2010-05-01

Skin tumours of the anterior auricular concha are not uncommon. Wider excision and immediate reconstruction are required to reduce the risks of recurrence of the disease, cartilage infection and external ear distortion. Many surgical methods have been described for reconstruction of conchal defects. Post-auricular island flaps, such as the revolving-door (RD) flap, and full-thickness skin grafts (FTSGs) are the most-performed procedures. Although the RD flap has been fully described, it is not widely accepted and many surgeons, in their daily practice, prefer to use FTSG. It is a common experience that FTSGs are more subjected to centripetal contraction, decreasing the structural firmness of the conchal cavity and affecting functional and aesthetic outcomes. Furthermore, FTSGs are more prone to delay in wound healing due to the difficult access to this region that hinders adequate tie-over dressings. Between March 2003 and January 2007, 40 patients affected by T1 and T2 non-melanotic skin cancer and T1 melanoma of the anterior conchal surface of the external ear were included in a prospective study and randomly assigned to the RD reconstructed group or to the FTSG reconstructed group to investigate, compare and define advantages and disadvantages of both the techniques. Visual Analogue Scale (VAS) was used to evaluate the overall outcome and the colour and texture match. No flap or skin graft total loss was observed. Six patients (30%) showed partial failure of FTSG. The RD group demonstrated excellent cosmetic outcome, ideal colour match, adequate structure of external ear, projection and shape. Wilcoxon matched-pairs rank-sum test demonstrated statistically significant higher scores for the RD group compared to the FTSG group (p<0.0001). The RD harvesting technique is easy and quicker than the FTSG technique. RD flap should be considered as the first choice for reconstruction of anterior auricular conchal defects following wider excision of skin tumours

Performances of the HL (Hyperloop) transport system

OpenAIRE

van Goeverden, C.D.; Milakis, D.; Janic, M.; Konings, J.W.; Cools, M.; Limbourg, S.

2017-01-01

This paper deals with an analysis of performances of the HL (Hyperloop) transport system considered as an advanced transport alternative to the existing APT (Air Passenger Transport) and HSR (High Speed Rail) systems. The considered performances are operational, financial, social and environmental. The operational performance include capacity and quality of service provided to the system’s users-passengers with attributes such as door-to-door travel time consisting of the access and egress ti...

Changing ventilation filters

International Nuclear Information System (INIS)

Hackney, S.

1980-01-01

A filter changing unit has a door which interlocks with the door of a filter chamber so as to prevent contamination of the outer surfaces of the doors by radioactive material collected on the filter element and a movable support which enables a filter chamber thereonto to be stored within the unit in such a way that the doors of the unit and the filter chamber can be replaced. The door pivots and interlocks with another door by means of a bolt, a seal around the periphery lip of the first door engages the periphery of the second door to seal the gap. A support pivots into a lower filter element storage position. Inspection windows and glove ports are provided. The unit is releasably connected to the filter chamber by bolts engaging in a flange provided around an opening. (author)

Bidding to give in the field

NARCIS (Netherlands)

Onderstal, Sander; Schram, Arthur J. H. C.; Soetevent, Adriaan R.

In a door-to-door fundraising field experiment, we study the impact of fundraising mechanisms on charitable giving. We approached about 4500 households, each participating in an all-pay auction, a lottery, a non-anonymous voluntary contribution mechanism (VCM), or an anonymous VCM. In contrast to

Bidding to give in the field

NARCIS (Netherlands)

Onderstal, S.; Schram, A.J.H.C.; Soetevent, A.R.

2013-01-01

In a door-to-door fundraising field experiment, we study the impact of fundraising mechanisms on charitable giving. We approached about 4500 households, each participating in an all-pay auction, a lottery, a non-anonymous voluntary contribution mechanism (VCM), or an anonymous VCM. In contrast to

Particulate matter (PM 2.5 levels in ETS emissions of a Marlboro Red cigarette in comparison to the 3R4F reference cigarette under open- and closed-door condition

Directory of Open Access Journals (Sweden)

Mueller Daniel

2012-06-01

Full Text Available Abstract Introduction Potential health damage by environmental emission of tobacco smoke (environmental tobacco smoke, ETS has been demonstrated convincingly in numerous studies. People, especially children, are still exposed to ETS in the small space of private cars. Although major amounts of toxic compounds from ETS are likely transported into the distal lung via particulate matter (PM, few studies have quantified the amount of PM in ETS. Study aim The aim of this study was to determine the ETS-dependent concentration of PM from both a 3R4F reference cigarette (RC as well as a Marlboro Red brand cigarette (MRC in a small enclosed space under different conditions of ventilation to model car exposure. Method In order to create ETS reproducibly, an emitter (ETSE was constructed and mounted on to an outdoor telephone booth with an inner volume of 1.75 m3. Cigarettes were smoked under open- and closed-door condition to imitate different ventilation scenarios. PM2.5 concentration was quantified by a laser aerosol spectrometer (Grimm; Model 1.109, and data were adjusted for baseline values. Simultaneously indoor and outdoor climate parameters were recorded. The time of smoking was divided into the ETS generation phase (subset “emission” and a declining phase of PM concentration (subset “elimination”; measurement was terminated after 10 min. For all three time periods the average concentration of PM2.5 (Cmean-PM2.5 and the area under the PM2.5 concentration curve (AUC-PM2.5 was calculated. The maximum concentration (Cmax-PM2.5 was taken from the total interval. Results For both cigarette types open-door ventilation reduced the AUC-PM2.5 (RC: from 59 400 ± 14 600 to 5 550 ± 3 900 μg*sec/m3; MRC: from 86 500 ± 32 000 to 7 300 ± 2 400 μg*sec/m3; p mean-PM2.5 (RC: from 600 ± 150 to 56 ± 40 μg/m3, MRC from 870 ± 320 to 75 ± 25 μg/m3; p max-PM2.5 was reduced by about 80% (RC: from 1 050 ± 230 to

77 FR 4569 - Revision to Proposed Collection; Comment Request; National Institute of Child Health and Human...

Science.gov (United States)

2012-01-30

... going door to door. The Vanguard Study was launched in January 2009, and by summer 2009, field... provide critical pieces of information for future research on the causes of obesity, diabetes, premature...

Using Data Mining Techniques on APC Data to Develop Effective Bus Scheduling Plans

Directory of Open Access Journals (Sweden)

Jayakrishna PATNAIK

2006-02-01

Full Text Available Various trip generators (e.g., buildings, shopping malls, recreational centers continually influence travel demand in urban and suburban areas. As a result, the headway regularity that should be kept among transit vehicles is difficult to maintain, specifically during peak hours. The variation of headways lengthens the average wait times and deteriorates service quality. Providing a tool to monitor and maintain most up-to-date information through Advanced Traveler Information Systems (ATIS can assist effective system planning and scheduling, while reducing the door-to-door travel time. This paper develops a methodology for clustering the state variables (number served passengers and halting stations in each vehicle trip and using that for service planning. The data used to develop the models were collected by Automatic Passenger Counters (APC on buses operated by a transit agency in the northeast region of the United States. The results illustrate that the developed tool can provide suggestions for improving systems performance as well as future planning.

Improved servicing equipment for steam generators

International Nuclear Information System (INIS)

Hedtke, James C.

1998-01-01

To help keep personnel exposure as low as reasonably achievable and reduce critical path outage time, most nuclear plants of PWR design in the USA are now using improved equipment to service their steam generators (SGs) during outages. Because of the success of this equipment in the USA, two Belgian plants and one English plant have purchased this equipment, and other nuclear plants in Europe are also considering procurement. The improved SG servicing equipment discussed in this paper discusses consists of nozzle dams, segmented multi-stud tensioner, primary manway cover handling tool set, shield door and fastener cleaner. This equipment is specifically designed for the individual plant application and can also be specified for replacement SG projects. All of the equipment can be used without modification of the existing SGs. (author)

Reprint of: Bidding to give in the field

NARCIS (Netherlands)

Onderstal, S.; Schram, A.J.H.C.; Soetevent, A.R.

2014-01-01

In a door-to-door fundraising field experiment, we study the impact of fundraising mechanisms on charitable giving. We approached about 4500 households, each participating in an all-pay auction, a lottery, a non-anonymous voluntary contribution mechanism (VCM), or an anonymous VCM. In contrast to

Reprint of : Bidding to give in the field

NARCIS (Netherlands)

Onderstal, Sander; Schram, Arthur J. H. C.; Soetevent, Adriaan R.

In a door-to-door fundraising field experiment, we study the impact of fundraising mechanisms on charitable giving. We approached about 4500 households, each participating in an all-pay auction, a lottery, a non-anonymous voluntary contribution mechanism (VCM), or an anonymous VCM. In contrast to

Early Intervention Programs: Opening the Door to Higher Education. ERIC Digest.

Science.gov (United States)

Fenske, Robert H.; Geranios, Christine A.; Keller, Jonathan E.; Moore, David E.

This digest summarizes a larger document of the same title which examines early intervention programs providing services and resources to encourage low-income/minority youth to finish high school and enter college. It notes provisions of federal law which encourage such programs and the unifying mission of the National Early Intervention…

Driving self-regulation and ride service utilization in a multicommunity, multistate sample of U.S. older adults.

Science.gov (United States)

Bird, Donna C; Freund, Katherine; Fortinsky, Richard H; Staplin, Loren; West, Bethany A; Bergen, Gwen; Downs, Jonathan

2017-04-03

This study examined a multicommunity alternative transportation program available 24 hours a day, 7 days a week, for any purpose, offering door-through-door service in private automobiles to members who either do not drive or are transitioning away from driving. Specific aims were to describe the characteristics of members by driving status and ride service usage of these members. Data came from administrative records maintained by a nonprofit ride service program and include 2,661 individuals aged 65+ residing in 14 states who joined the program between April 1, 2010, and November 8, 2013. Latent class analysis was used to group current drivers into 3 classes of driving status of low, medium, and high self-regulation, based on their self-reported avoidance of certain driving situations and weekly driving frequency. Demographics and ride service use rate for rides taken through March 31, 2014, by type of ride (e.g., medical, social, etc.) were calculated for nondrivers and drivers in each driving status class. The majority of ride service users were female (77%) and aged 65-74 years (82%). The primary method of getting around when enrolling for the transportation service was by riding with a friend or family member (60%). Among the 67,883 rides given, nondrivers took the majority (69%) of rides. Medical rides were the most common, accounting for 40% of all rides. Reported ride usage suggests that older adults are willing to use such ride services for a variety of trips when these services are not limited to specific types (e.g., medical). Further research can help tailor strategies to encourage both nondrivers and drivers to make better use of alternative transportation that meets the special needs of older people.

Application of a Physical Protection to HANARO

International Nuclear Information System (INIS)

Ryu, Jeong-Soo; Park, Cheol; Cho, Yeong-Garp; Lee, Jung-Hee; Jung, Hoan-Sung

2006-01-01

After the fearful terror attack on September 11, 2001, in USA, international nuclear society has strengthened its physical protection system against nuclear reactors to prevent the theft of nuclear materials and its ill-intended application, and the destruction of nuclear installations and the obstruction of an operation in such facilities. In the nuclear agreements between Korea and USA or other countries, the observance of the IAEA recommendations on a physical protection for a nuclear installation and nuclear materials is clearly requested. Since IAEA recommendation on physical protection was revised more strictly, KAERI made a plan to follow the strengthened IAEA recommendation and to improve the physical protection for the HANARO and fuel fabrication building. In response to the plan for the improvement of the physical protection system, the reactor hall, control room, and fuel fabrication building was established as the boundary of a physical protection concept. Accordingly, the existing doors were recommended to be replaced with new security doors against a terror attack. Therefore, security doors reflecting the design characteristics of the HANARO have been developed to replace the existing doors, and the design, fabrication, driving and leak tight tests were carried out before an installation. For securing a safety and easy operation of the security doors, HANARO access control system (HANACS) has been developed to perform a real time communication and identification of persons for an access control

Tinnitus: from cortex to cochlea

NARCIS (Netherlands)

Geven, Leontien

2014-01-01

Het medische woord voor oorsuizen is tinnitus. Tinnitus is het waarnemen van geluid, waar geen bron voor is. Het kan dus alleen worden waargenomen door de persoon zelf en niet door anderen. De meeste volwassenen hebben wel eens last gehad van tijdelijke tinnitus. Tinnitus kan echter ook blijvend

Tworty Box to Improve the Equipment Logistics of Container Lines

Directory of Open Access Journals (Sweden)

Ulrich Malchow

2016-07-01

Full Text Available A major share of all empty container positioning (deadheading is resulting from imbalances with regard to container sizes (20ft/40ft. In order to reduce the shipments of 'containerised air' a new type of container has been developed by the author: The Tworty Boxes can either be used as a standard 20ft or in coupled condition as a 40ft container. The outside appearance resembles any standard 20ft container. However the Tworty Box is unique in that it has an additional door at the front side that opens to the inside. This door can be fixed to the ceiling and by using of bonding elements another Tworty Box can be joined up, thereby creating the full 40ft inside space. Operated as a single 20ft box the additional door remains locked, access is only through the existing standard door. Tworty Boxes do not require any additional components and fulfil all ISO and CSC requirements.

Operationalisation of service quality in household waste collection.

Science.gov (United States)

Schulte, Nico Alexander; Gellenbeck, Klaus; Nelles, Michael

2017-04-01

Since 2007, there has been intensive discussion at European and national levels concerning the standardisation of services including those in the sector of waste management. The drafts of the European standard prEN 16250 and the German preliminary standard DIN SPEC 1108 are intended to establish a uniform definition of corresponding services and their (minimum) service levels. Their binding application in practice requires that systematic inspections be provided to ascertain to what degree a service has been carried out as agreed upon. However, both standardisation projects give only a few examples of potential quality characteristics and offer no concrete information concerning methods of measurement. Because intersectoral or cross-service quality inspections do not exist, there is a need for the development of specific quality inspections. The study introduced in this article examines the question of how the service quality of door-to-door waste collection can be systematically measured. To this end, the quality concept applied to the process of waste collection was first concretised and then operationalised using indicators. Based upon this, the methods of the quality inspections were developed and subjected to a trial of their applicability in a German waste management company. The methods for measuring and evaluating take into account, in addition to the different boundary conditions of collection, also the possible customer influence on the collection process and consequently on the service performed by the collection crew. In order to avoid time- and therefore cost-intensive exhaustive surveys, a multilevel random-controlled selection of survey units was developed, too. Based on the analysis of the measurement data, it was possible to determine specific time requirement values for the regular performance of the data surveys, as well as minimum sample sizes as a function of the number of container locations of the waste collection tours. On the basis of this

Towards novel strategies to improve lipid homeostasis - targeting the intestine

NARCIS (Netherlands)

Wulp, Mariëtte Ymkje Maria van der

2012-01-01

Een overschot aan cholesterol in het bloed (hypercholesterolemie), een belangrijke risicofactor voor hart- en vaatziekten, komt veelvuldig voor. Dit komt door te hoge dagelijkse inname en doordat cholesterol zeer moeilijk afbreekbaar is. Het lichaam kan cholesterol slechts kwijtraken door het ofwel

Aerosol; Cycle and Influence on the Radiation Balance MEasurement and MOdelling of the reduction of Radiation by Aerosol (MEMORA)

NARCIS (Netherlands)

ten Brink HM; van Dorland R; Lelieveld J; Swart DPJ; NOP

1999-01-01

De drijvende kracht in de door de mens veroorzaakte klimaatverandering is de verandering in de stralingsbalans. Deze wordt niet alleen beinvloed door de broeikasgassen maar ook door aerosolen (fijne in lucht zwevende deeltjes). De aerosolen worden ook door de mens gemaakt, vooral via fossiele

Opening the Door to Coaching Conversations

Science.gov (United States)

Cheliotes, Linda Gross; Reilly, Marceta Fleming

2012-01-01

A leader doesn't have to solve every problem personally to be effective. In fact, helping others learn to resolve issues and implement their own solutions is the key to sustainable leadership and an empowered staff. This companion and follow-up book to "Coaching Conversations" brings the coaching style of leadership to life with stories from the…

Research on some auxiliary mechanisms used in passenger cars

Science.gov (United States)

Antonescu, Daniela; Iozsa, Daniel; Antonescu, Ovidiu; Fratila, Gh.

2017-10-01

The paper presents the results of researches on the topological structure and geometrical analysis of the planar mechanisms with articulated bars, which are used for actuating the doors of cars. The main five types of car doors with rotate movement (folding) are presented, being described both as constructive structure and mode of operation, through suitable kinematic schemes. Some innovative solutions for vehicle door actuating mechanisms aim to use as little space as possible, which is beneficial for car parking. There are three types of car door movements: rotation, sliding and planar rotational-sliding. Most of the cars are equipped with folding doors, where the rotate movement is limited and operates horizontally. Almost all sliding doors are placed on the rear of the car (only for passengers, not for driver). Unlike rotate doors, the sliding doors require a minimum lateral space, which is an advantage, especially in parking places. In the end of the paper, a kinematic analysis of the canopy 4-bar mechanism has been performed, in order to increase the passenger comfort on the access into the vehicle.

Smoke flow temperature beneath tunnel ceiling for train fire at subway station: Reduced-scale experiments and correlations

International Nuclear Information System (INIS)

Meng, Na; Wang, Qiang; Liu, Zhaoxia; Li, Xiao; Yang, He

2017-01-01

Highlights: • Reduced-scale experiments on train fire at subway station. • Smoke flow temperature beneath tunnel ceiling measured and correlated. • Effect of platform-tunnel conjunction door type on smoke temperature is clarified. - Abstract: This paper is to investigate the smoke flow temperature beneath tunnel ceiling for a train on fire stopping besides a subway station. Experiments were carried out in a reduced-scale (1:10) subway station model to study the maximum smoke temperature and the longitudinal temperature distribution beneath the tunnel ceiling by considering platform-tunnel conjunction doors of two types: the full-seal platform screen door (PSD) and the full-height safety door. For the maximum temperature beneath the tunnel ceiling, it is found to be well correlated non-dimensionally with heat release rate by a 3.65 and a 2.92 power law function for the full-seal platform screen door and the full-height safety door, respectively. For the longitudinal temperature distribution along the tunnel ceiling, it can be well correlated by an exponential function for both types of platform-tunnel conjunction doors. Concerning the effect of the door type, the maximum temperature is lower and the longitudinal temperature decays faster for full-height safety door than that for full-seal PSD. This is due to that with the full-height safety door, the effective width of the tunnel ceiling is widened, which results in more heat losses from the smoke flow to the ceiling.

SPOT: the door to digital innovation

International Nuclear Information System (INIS)

Anon.

2017-01-01

AREVA NP has opened in Lyon a small department, named SPOT, whose aim is to develop innovative digital technologies such as CAVE and MODOP'3D. CAVE, that is the acronym of Cave Automatic Virtual Environment, is a large screen that splits the room in half and shows the virtual copy of the Astrid reactor. Viewers can wander inside the reactor and its building through the screen and sees all the details of the design. CAVE represents a complete virtual 3-dimension prototype of the Astrid reactor whose aim is to help assessing any change in the design. MODOP'3D is a virtual maintenance tool that allows the operator to simulate reactor maintenance operations in a 3-dimensional way in order to assess their feasibility and optimize them. Exoskeletons whose purpose is to help operators to handle heavy loads are also tested at SPOT. (A.C.)

Opening the door to nuclear development

International Nuclear Information System (INIS)

Sethna, H.N.

1985-01-01

The author discusses how the Atoms for Peace speech heralded the birth of an era of cooperation between the sovereign nations of the world in the peaceful uses of atomic energy for the benefit of all mankind. He explains how India imported the technology it needed to implement its own nuclear power program. India not only assimilated this imported technology completely, but also adapted it to its own conditions and requirements. Action was also taken to diversify, improve and scale up the technology so as to be independent of further imports. The author says that the initial cooperation agreement made by Eisenhower has been the bedrock on which India's nuclear program has been built

Reduced frequency and severity of residential fires following delivery of fire prevention education by on-duty fire fighters: cluster randomized controlled study.

Science.gov (United States)

Clare, Joseph; Garis, Len; Plecas, Darryl; Jennings, Charles

2012-04-01

In 2008, Surrey Fire Services, British Columbia, commenced a firefighter-delivered, door-to-door fire-prevention education and smoke alarm examination/installation initiative with the intention of reducing the frequency and severity of residential structure fires in the City of Surrey. High-risk zones within the city were identified and 18,473 home visits were undertaken across seven temporal delivery cohorts (13.8% of non-apartment dwellings in the city). The frequency and severity of fires pre- and post- the home visit intervention was examined in comparison to randomized high-risk cluster controls. Overall, the frequency of fires was found to have reduced in the city overall, however, the reduction in the intervention cohorts was significantly larger than for controls. Furthermore, when fires did occur within the intervention cohorts, smoke detectors were activated more frequently and the fires were confined to the object of origin more often post-home visits. No equivalent pattern was observed for the cluster control. On-duty fire fighters can reduce the frequency and severity of residential fires through targeted, door-to-door distribution of fire prevention education in high-risk areas. Copyright © 2012 Elsevier Ltd. All rights reserved.

75 FR 1533 - Airworthiness Directives; The Boeing Company Model 747-200F, 747-200C, 747-400, 747-400D, and 747...

Science.gov (United States)

2010-01-12

... frames, upper deck floor beams, electronic bay access door cutout, nose wheel well, and main entry doors... Jersey Avenue, SE., Washington, DC 20590. FOR FURTHER INFORMATION CONTACT: Ivan Li, Aerospace Engineer... frames, upper deck floor beams, electronic bay access door cutout, nose wheel well, and main entry doors...

Luchtzuivering door kamerplanten

NARCIS (Netherlands)

Visser, de Pieter

2018-01-01

Within the project ‘Plant champion air purification’, a public-private cooperation within Topsector Horticulture and Starting materials, a literate survey was carried out by WUR Greenhouse Horticulture to explore recent findings on the possibilities of plants to purify indoor contaminated air.

Expansive open-door laminoplasty versus laminectomy and instrumented fusion for cases with cervical ossification of the posterior longitudinal ligament and straight lordosis.

Science.gov (United States)

Liu, Xiaowei; Chen, Yu; Yang, Haisong; Li, Tiefeng; Xu, Bin; Chen, Deyu

2017-04-01

To identify whether expansive open-door laminoplasty (Lam) is more appropriate than laminectomy and instrumented fusion (LIF) for cases with ossification of the posterior longitudinal ligament (OPLL) and straight cervical lordosis. A total of 67 cases were included and divided into Group Lam (n = 32) and Group LIF (n = 35), and the mean follow-up periods were 38 and 42 months, respectively. The cervical lordosis was elevated by C2-7 Cobb angle and cervical sagittal balance by C2-C7 sagittal vertical axis (SVA). Japanese Orthopedic Association (JOA), neurological recovery rate (RR) being calculated by the JOA, visual analog scale (VAS) and neck disability index (NDI) were used to assess clinical outcomes. Differences in general data between two groups were not significant. Total blood loss and operation duration in Group Lam were both significantly less than that in the Group LIF. By the final follow-up, the cervical lordosis significantly decreased in Group Lam and increased in Group LIF, the SVA significantly increased in Group Lam and kept unchanged in Group LIF, and the JOA, VAS, NDI significantly improved in both groups. Although there was no significant difference in RR between the two groups, cases in Group Lam had significantly larger incidence of postoperative kyphosis and kyphotic change rate, and less VAS, NDI and incidence of axial pain than cases in Group LIF. When compared with the LIF, the Lam is recommended for cases with OPLL and straight cervical lordosis when taking comparable neurological recovery, less axial pain and better neck function improvement into consideration.

Green Auctions and Reduction of Information Rents in Payments for Environmental Services: An Experimental Investigation in Sunan County, Northwestern China

Science.gov (United States)

Deng, Xiaohong; Xu, Zhongmin

2015-01-01

Reducing information rents is an important task for government agencies wishing to purchase maximal environmental services with limited budgets. This paper reports on several green auction options for reducing information rents and improving the performance of the “Grain for Green” Payments for environmental services (PES) program implemented in northwestern China. In r experimental auctions and investigations, door-to-door interviews were conducted and bidding envelopes and survey questionnaires were used to determine the offers and the foregone profits of the participants. Three scenarios are analyzed in this paper: a uniform price auction, a discriminatory price auction, and an opportunity-cost system. The results show that compared to the uniform price auction system, the other auction systems can increase the cost-effectiveness of conservation contracting. Competitive bidding can reveal true opportunity costs and can reduce information rents extracted from the government by farmers using private information. The demographics and average bids of these auction types were also analyzed. “Perfect information” in the opportunity-cost offer system has the best performance but is very hard to implement in reality. The results of this research show that the auction is a valuable tool for purchasing conservation contracts in northwestern China, but that in the future, the performance of these auctions should be studied with relaxed model assumptions. PMID:25793263

The willingness to pay (WTP) for the conservation of wild animals ...

African Journals Online (AJOL)

Administrator

WTP often leads to a social dilemma of a choice between one's self interests and community or group interest. This choice often affects attitudes, motivations, perceptions, and values leading to ..... with the inclusion of tourism where the local inhabitants see “their ... media, and door-to-door campaigns for the benefits of all.

The opening of the domestic gas market in the UK

International Nuclear Information System (INIS)

Jego, H.

1998-01-01

The deregulation of the gas market in the UK raises several difficulties. The door-to-door canvassing which has been used to incite customers to change their suppliers has led sometimes to complaint actions. Thus, price reductions were preferentially attributed to direct-debit customers and not to those that use gas meters with pre-payment tokens. In this context, the commercial reaction of British Gas company has been to propose new services concerning not only natural gas but also electric power and water distribution and sometimes also telephone. (J.S.)

Effectiveness of the Community Treatment Order in streamlining psychiatric services.

Science.gov (United States)

Awara, Mahmoud A; Jaffar, Khalid; Roberts, Pauline

2013-04-01

The implementation of the Community Treatment Order (CTO) has created controversy surrounding its beneficence. The study aims at examining the effectiveness of the CTO in reducing the rate and duration of revolving door admissions for patients who were made subject to this Order. All patients who were made subject to CTO between November 2008 and August 2009 in South Essex were involved in the study where patients acted as their own control through comparing their pre-CTO, during CTO and post-CTO's admission rate and duration. There was a significant reduction in the rate and duration of admissions in the period during and post-CTO state. The CTO proved to be effective in reducing revolving door admissions and it has a beneficial carryover effect in the post-CTO state.

Penelitian korelasi pengaruh cuaca dengan alat weather 0 meter dan dengan cuata langsung udara terbuka terhadap kekuatan bengkuk sol karet cetak

Directory of Open Access Journals (Sweden)

Emiliana Kasmudjiastuti

1994-08-01

Full Text Available The aim of this research was to obtain the correlation weathering exposure by Weathering 0 Meter Apparatus (in door weathering test and directly exposure to the out door weather (out door weather test on the flexing of moulding rubber sole. Sample used in this research were 216 by weather 0 Meter Apparatus and 147 by directly exposure to the out door weather. Testing for the flexing on rubber and Plastic Physical And Chemist Laboratory, IRDLAI, Yogyakarta, by reference SNI.0778-1989-A. The results of physical tests were analysed using T test. The Correlation for testing of moulding rubber sole specimen exposes by Weather 0 Meter (in door for one hour giving similar change in the out door weather as long as 12,8 hours.

Aerial Refueling Boom/Receptacle Guide

Science.gov (United States)

2017-07-28

Collision Beacon 22 9.6.2 Tanker Identity Platform Illumination 22 9.6.3 Formation Lights 22 9.6.4 Tanker/Receiver Aircraft...unlatch the receptacle door lock system, mechanical, electrical or hydraulic. Some airplanes will have a master refuel switch which energizes the...some receiver aircraft, pulling the manual door control handle to the detented “DOOR OPEN” position will release the receptacle door lock and

46 CFR 76.10-10 - Fire station hydrants, hose and nozzles-T/ALL.

Science.gov (United States)

2010-10-01

... length of hose. For the purpose of this requirement, all watertight doors and all doors in main vertical... other than watertight doors and doors in main vertical zone bulkheads for the passage of the hose. In... drain valves so that the entire exposed parts of such piping may be shut off and drained in freezing...

Fulltext PDF

Indian Academy of Sciences (India)

the host gives you a chance to win the super prize: a fancy car. You are shown three doors numbered 1,2 and 3. Behind one of them is the car. You are asked to choose a door. If the chosen door is the one hiding the car, you win the prize. You choose, say, door number 2. The host of the show then says: "First, let us see ...

A prospective randomized trial comparing anterior cervical discectomy and fusion versus plate-only open-door laminoplasty for the treatment of spinal stenosis in degenerative diseases.

Science.gov (United States)

Jiang, Yun-Qi; Li, Xi-Lei; Zhou, Xiao-Gang; Bian, Chong; Wang, Han-Ming; Huang, Jian-Ming; Dong, Jian

2017-04-01

For three or more involved cervical levels, there is a debate over which approach yields the best outcomes for the treatment of multilevel cervical degenerative disease. Our objective is to compare the radiological and clinical outcomes of two treatments for multilevel cervical degenerative disease: anterior cervical discectomy and fusion (ACDF) versus plate-only open-door laminoplasty (laminoplasty). Patients were randomized on a 1:1 randomization schedule with 17 patients in the ACDF group and 17 patients in the laminoplasty group. Clinical outcomes were assessed by a visual analog scale (VAS), Japanese Orthopedic Association (JOA) scores, operative time, blood loss, rates of complications, drainage volume, discharge days after surgery, and complications. The cervical spine curvature index (CI) and range of motion (ROM) were assessed with radiographs. The mean VAS score, the mean JOA score, and the rate of complications did not differ significantly between groups. The laminoplasty group had greater blood loss, a longer operative time, more drainage volume, and a longer hospital stay than the ACDF group. There were no significant differences in the CI and ROM between the two groups at baseline and at each follow-up time point. ROM in both groups decreased significantly after surgery. Both ACDF and laminoplasty are effective and safe treatments for multilevel cervical degenerative disease. ACDF causes fewer traumas than laminoplasty.

76 FR 6488 - Notice of Submission of Proposed Information Collection to OMB; HUD-Owned Real Estate-Good...

Science.gov (United States)

2011-02-04

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5480-N-11] Notice of Submission of Proposed Information Collection to OMB; HUD-Owned Real Estate--Good Neighbor Next Door Program AGENCY... Lists the Following Information Title of Proposal: HUD-Owned Real Estate--Good Neighbor Next Door...

Electricity supply opportunities -- The Mexican door opens

International Nuclear Information System (INIS)

Holland, H.W.

1993-01-01

Anyone who assumes that the Mexican market for electrical capacity is just a matter of selling equipment and services is in for a shock. The astute neighbor to the south is exploring privatization in the power sector with a style and flair that is uniquely Mexican. While free market-market forces have, to some extent, already transformed the manner in which new generating capacity is added in the US, a Mexico equivalent will not develop over night. Mexico is no place for the faint of heart. You have to play hard in order to win against competition almost equivalent to that of the US market and have the staying power to be around long enough to reap the rewards. This work presents the author's views concerning the manner in which competition has been introduced within the electricity supply market of the neighbor to the south

Toward a Computer Vision-based Wayfinding Aid for Blind Persons to Access Unfamiliar Indoor Environments.

Science.gov (United States)

Tian, Yingli; Yang, Xiaodong; Yi, Chucai; Arditi, Aries

2013-04-01

Independent travel is a well known challenge for blind and visually impaired persons. In this paper, we propose a proof-of-concept computer vision-based wayfinding aid for blind people to independently access unfamiliar indoor environments. In order to find different rooms (e.g. an office, a lab, or a bathroom) and other building amenities (e.g. an exit or an elevator), we incorporate object detection with text recognition. First we develop a robust and efficient algorithm to detect doors, elevators, and cabinets based on their general geometric shape, by combining edges and corners. The algorithm is general enough to handle large intra-class variations of objects with different appearances among different indoor environments, as well as small inter-class differences between different objects such as doors and door-like cabinets. Next, in order to distinguish intra-class objects (e.g. an office door from a bathroom door), we extract and recognize text information associated with the detected objects. For text recognition, we first extract text regions from signs with multiple colors and possibly complex backgrounds, and then apply character localization and topological analysis to filter out background interference. The extracted text is recognized using off-the-shelf optical character recognition (OCR) software products. The object type, orientation, location, and text information are presented to the blind traveler as speech.

Evaluation of the National Weather Service Extreme Cold Warning Experiment in North Dakota.

Science.gov (United States)

Chiu, Cindy H; Vagi, Sara J; Wolkin, Amy F; Martin, John Paul; Noe, Rebecca S

2014-01-01

Dangerously cold weather threatens life and property. During periods of extreme cold due to wind chill, the National Weather Service (NWS) issues wind chill warnings to prompt the public to take action to mitigate risks. Wind chill warnings are based on ambient temperatures and wind speeds. Since 2010, NWS has piloted a new extreme cold warning issued for cold temperatures in wind and nonwind conditions. The North Dakota Department of Health, NWS, and the Centers for Disease Control and Prevention collaborated in conducting household surveys in Burleigh County, North Dakota, to evaluate this new warning. The objectives of the evaluation were to assess whether residents heard the new warning and to determine if protective behaviors were prompted by the warning. This was a cross-sectional survey design using the Community Assessment for Public Health Emergency Response (CASPER) methodology to select a statistically representative sample of households from Burleigh County. From 10 to 11 April 2012, 188 door-to-door household interviews were completed. The CASPER methodology uses probability sampling with weighted analysis to estimate the number and percentage of households with a specific response within Burleigh County. The majority of households reported having heard both the extreme cold and wind chill warnings, and both warnings prompted protective behaviors. These results suggest this community heard the new warning and took protective actions after hearing the warning.

The Effects Of Different Environmental Conditions (Cold, Heat and Altitude) On Soccer Players' Performance And Health

OpenAIRE

Cem Sinan ASLAN; Ender EYUBOĞLU

2016-01-01

Sports are divided into sub-headings according to structural characteristics as team sports and individual sports; according to the physiological characteristics as aerobic- and anaerobic-based sports. In addition, they may be described as "in-door" and "out-door", as well. While basketball, handball, volleyball are classified as "in-door" sports; cross country, mountaineering, skiing are classified as "out-door" sports. Football is one of the outdoor sports, and is highly influenced by exter...

Menuiseries des xviie et xviiie siècles Door and window casings in the seventeenth and eighteenth centuries. Paris and Saint Denis. Colours observed

Directory of Open Access Journals (Sweden)

Benjamin Mouton

2008-05-01

Full Text Available Les couleurs anciennes des menuiseries des portes et des fenêtres de l’architecture des xviie et xviiie siècles se trouvent par sondages sur les témoins d’origine encore conservés. Des observations ont été effectuées systématiquement lors de travaux de restauration et ont livré des résultats très cohérents. Pour les menuiseries des fenêtres, le gris assez soutenu est la règle. L’évolution de l’intensité ne paraît pas, en revanche, suivre une tendance bien affirmée. Rares sont les cas de menuiseries laissées « au naturel ». Les recherches sur les portes cochères sont plus limitées mais confirment l’usage de couleurs très sombres.The original colours of doors and windows in seventeenth- and eighteenth-century buildings can be discovered by carrying out probes on original samples that have survived. Observations were systematically recorded during restoration work and have produced very coherent results. In window casings, a fairly deep grey is the rule. Changes in intensity do not appear to follow a clear trend, however. Few elements of window joinery have been left ‘au naturel’. Research on portes-cochères (carriage gates was more limited but confirms the use of very dark colours.

Evaluation of Maternal Health Service Indicators in Urban Slum of Bangladesh.

Science.gov (United States)

Jolly, Saira Parveen; Rahman, Mahfuzar; Afsana, Kaosar; Yunus, Fakir Md; Chowdhury, Ahmed M R

2016-01-01

A continuous influx of poor people to urban slums poses a challenge to Bangladesh's health system as it has failed to tackle maternal morbidity and mortality. BRAC is the largest non-governmental organisation in Bangladesh. BRAC has been working to reduce maternal, neonatal and under-five children morbidity and mortality of slum dwellers in cities. BRAC has been doing this work for a decade through a programme called MANOSHI. This programme provides door-to-door services to its beneficiaries through community health workers (CHWs) and normal delivery service through its delivery and maternity centres. BRAC started the 'MANOSHI' programme in Narayanganj City Corporation during 2011 to address maternal, neonatal and child health problems facing slum dwellers. We investigated the existing maternal health-service indicators in the slums of Narayanganj City Corporation and compared the findings with a non-intervention area. This cross-sectional study was conducted during 2012, in 47 slums of Narayanganj City Corporation as intervention and 10 slums of Narsingdi Sadar Municipality as comparison area. A total of 1206 married women, aged 15-49 years, with a pregnancy outcome in the previous year were included for interview. Data on socio-demographic characteristics, reproductive and maternal health-care practices like use of contraceptive methods, antenatal care (ANC), delivery care, postnatal care (PNC) were collected through a structured questionnaire. The chi-square test, Student t test, Mann Whitney U-test, factor analysis and log-binominal test were performed by using STATA statistical software for analysing data. The activities of BRAC CHWs significantly improved four or more ANC (47% vs. 21%; pslums compared to comparison slums. Still, about half of the deliveries in both areas were attended at home by unskilled birth attendants, of which a very few received PNC within 48 hours after delivery. The poorest and illiterate women received fewer maternal health services

Inclusie door kunst

NARCIS (Netherlands)

van Zal, Stefanie; Kwekkeboom, Rick

2016-01-01

In de zorg moeten professionals tegenwoordig niet alleen werken aan het directe welzijn van mensen met beperkingen, maar ook hun inclusie in de maatschappij bevorderen. Kunsteducatie en creatieve projecten zouden daarbij een rol kunnen vervullen. Stefanie van Zal en Rick Kwekkeboom zetten op een rij

Slim door Gym

NARCIS (Netherlands)

Van Dijk, Martin; De Groot, Renate; Kirschner, Paul A.

2015-01-01

In deze interactieve presentatie werd de huidige wetenschappelijke stand van zaken omtrent de associatie tussen lichamelijke activiteit en cognitieve prestaties en schoolprestaties besproken. Daarnaast werden de eerste resultaten van De GOALS Studie, ons eigen onderzoek uitgevoerd onder 440

Increasing the acceptability of HIV counseling and testing with three C's: convenience, confidentiality and credibility.

Science.gov (United States)

Angotti, Nicole; Bula, Agatha; Gaydosh, Lauren; Kimchi, Eitan Zeev; Thornton, Rebecca L; Yeatman, Sara E

2009-06-01

Agencies engaged in humanitarian efforts to prevent the further spread of HIV have emphasized the importance of voluntary counseling and testing (VCT), and most high-prevalence countries now have facilities that offer testing free of charge. The utilization of these services is disappointingly low, however, despite high numbers reporting that they would like to be tested. Explanations of this discrepancy typically rely on responses to hypothetical questions posed in terms of psychological or social barriers; often, the explanation is that people fear learning that they are infected with a disease that they understand to be fatal and stigmatizing. Yet when we offered door-to-door rapid blood testing for HIV as part of a longitudinal study in rural Malawi, the overwhelming majority agreed to be tested and to receive their results immediately. Thus, in this paper, we ask: why are more people not getting tested? Using an explanatory research design, we find that rural Malawians are responsive to door-to-door HIV testing for the following reasons: it is convenient, confidential, and the rapid blood test is credible. Our study suggests that attention to these factors in VCT strategies may mitigate the fear of HIV testing, and ultimately increase uptake in rural African settings.

Lid system

International Nuclear Information System (INIS)

Condliffe, J.; Dismore, T.J.

1989-01-01

A double-lidded posting port to allow transfer of material between an enclosure and a drum includes a rotary catch mechanism to secure the drum's lid to the door of the enclosure, with a multi-tooth dog clutch to drive simultaneously another rotary catch mechanism to release the lid from the drum, operation of both mechanisms involving a rotation of about 45 0 . By means of a cam, interlocks are provided to prevent opening of the door until the lid is secured to the door, and to prevent operation of the rotary mechanism when the door is open, or when the door is closed but no lid is adjacent to it. (author)

7 CFR Exhibit D to Subpart A of... - Thermal Performance Construction Standards

Science.gov (United States)

2010-01-01

... enclosing heated space, except when demonstrated that the winter daily solar heat gain exceeds the heat loss and the glass area is properly screened from summer solar heat gain. 5 13/4 inch metal-faced door... door frames, between wall and foundation, between wall and roof, between wall panels, at penetrations...

A Ferris Wheel Accident at a Movable Amusement Park.

Science.gov (United States)

Cho, Young-Jin; Ji, Hong-Keun; Moon, Byung-Sun; Park, Ha-Sun; Goh, Jae-Mo; Park, Nam-Kyu; Choi, Don-Mook

2017-05-01

This study presented a Ferris wheel accident case. A Ferris wheel is composed of many parts, and the outmost ring of it is assembled using a lock pin. This accident occurred because the lock pin caught the door of a gondola and the gondola overturned. Five of the seven passengers in the gondola fell to the ground, along with the gondola's viewing window. The investigation revealed that the gondola became stuck when its door was caught by a lock pin at the Ferris wheel's three o'clock position. The contact between the door and the lock pin was due to a structural problem: There was not enough space allotted between the door and the lock pin. Therefore, if a passenger pushed on the gondola's door, the potential existed for contact between the door and the lock pin. © 2016 American Academy of Forensic Sciences.

Perception des bruits d'impact
Application au bruit de fermeture de porte automobile

OpenAIRE

Bezat, Marie-Céline

2007-01-01

The industrial field of door closing sounds consists in translating drivers' expectations into specifications for the mechanical components of the door. A client who manipulates a door in a showroom and perceives from the door closing sound that it is indeed closed also induces complex evocations of quality and solidity to which the manufacturer is particularly attentive. The translation of these complex evocations into technical rules is not an immediate process. A first step consists in cha...

Karl Marx:"Er waart een spook door Europa" door Bart Tromp

NARCIS (Netherlands)

ir.ing Ruud Thelosen

2011-01-01

In dit in 2006 verschenen boekje van prof. Sociologie Bart Tromp, die zelf in 2007 overleed, worden niet alleen belangrijke stukken van de hand van Karl Marx zelf weergegeven, maar ook een grondige biografie en een inleiding om het belang van Marx ook voor de actualiteit te benadrukken.

Personal exposure to PM2.5, black smoke and NO2 in Copenhagen: relationship to bedroom and outdoor concentrations covering seasonal variation.

Science.gov (United States)

Sørensen, Mette; Loft, Steffen; Andersen, Helle Vibeke; Raaschou-Nielsen, Ole; Skovgaard, Lene Theil; Knudsen, Lisbeth E; Nielsen, Ivan V; Hertel, Ole

2005-09-01

Epidemiological studies have found negative associations between human health and particulate matter in urban air. In most studies outdoor monitoring of urban background has been used to assess exposure. In a field study, personal exposure as well as bedroom, front door and background concentrations of PM(2.5), black smoke (BS), and nitrogen dioxide (NO(2)) were measured during 2-day periods in 30 subjects (20-33 years old) living and studying in central parts of Copenhagen. The measurements were repeated in the four seasons. Information on indoor exposure sources such as environmental tobacco smoke (ETS) and burning of candles was collected by questionnaires. The personal exposure, the bedroom concentration and the front door concentration was set as outcome variable in separate models and analysed by mixed effect model regression methodology, regarding subject levels as a random factor. Seasons were defined as a dichotomised grouping of outdoor temperature (above and below 8 degrees C). For NO(2) there was a significant association between personal exposure and both the bedroom, the front door and the background concentrations, whereas for PM(2.5) and BS only the bedroom and the front door concentrations, and not the background concentration, were significantly associated to the personal exposure. The bedroom concentration was the strongest predictor of all three pollution measurements. The association between the bedroom and front door concentrations was significant for all three measurements, and the association between the front door and the background concentrations was significant for PM(2.5) and NO(2), but not for BS, indicating greater spatial variation for BS than for PM(2.5) and NO(2). For NO(2), the relationship between the personal exposure and the front door concentration was dependent upon the "season", with a stronger association in the warm season compared with the cold season, and for PM(2.5) and BS the same tendency was seen. Time exposed to

Scram device having a multiplicity of neutron absorbing masses

International Nuclear Information System (INIS)

Giuggio, N.; Noyes, R.C.

1981-01-01

An apparatus is described for holding, releasing, and resetting a multiplicity of neutron-absorbing balls within a safety assembly of a liquid metal reactor. Vertically-hinged trap doors rest on the shoulders of a generally cylindrical release valve which is actuated by either the regular or by the self-actuated scram actuator. The doors and the valve shoulder provide a floor for the balls to be suspended above the reactor core during normal operation. When the actuator displaces the release valve, the doors lose their support and swing downward, permitting the poison balls to drop into the core. In the reset mode of operation, a platform at the bottom of the core is raised to lift the balls and swing the trap doors upward until the balls are above the door hinges. The release valve is reset to support the doors and the platform is lowered to the bottom of the safety assembly

The role of non-governmental organizations in residential solid waste management: a case study of Puducherry, a coastal city of India.

Science.gov (United States)

Rajamanikam, Ramamoorthy; Poyyamoli, Gopalsamy; Kumar, Sunil; R, Lekshmi

2014-09-01

Poorly planned and uncontrolled urbanization in India has caused a variety of negative, often irreversible, environmental impacts. The impacts appear to be unavoidable and not easily mitigable due to the mounting public health problems caused by non-segregation of solid wastes at source and their subsequent improper management. Recently in India, non-governmental organizations (NGOs) and other civil society organizations have increasingly started to get involved in improving waste management services. Municipal solid waste management being a governmental function, the contribution of NGOs in this field has not been well documented. This study highlights the activities and services of Shuddham, an NGO functioning in the town of Puducherry within the Union Territory of Puducherry in South India. The NGO program promoted much needed awareness and education, encouraged source separation, enhanced door-to-door collection, utilized wastes as raw materials and generated more job opportunities. Even though source separation prior to door-to-door collection is a relatively new concept, a significant percentage of residents (39%) in the study area participated fully, while a further 48% participated in the collection service. The average amount of municipal solid waste generated by residential units in the Raj Bhavan ward was 8582 kg/month of which 47% was recovered through active recycling and composting practices. The study describes the features and performance of NGO-mediated solid waste management, and evaluates the strengths and weaknesses as well as the opportunities and threats of this system to see whether this model can sustainably replace the low-performance conventional solid waste management in practice in the town of Puducherry. The experiences from this case study are expected to provide broad guidelines to better understand the role of NGOs and their contributions towards sustainable waste management practices in urban areas. © The Author(s) 2014.

Instalaţie de condensare gaze exhaustate de la linia de presare feţe de uşi (HDF, cu recuperator de căldură şi colectare ape uzate/Condensing instalation for exhausted gas from door-skin pressing line (HDF with heat recovery and waste water collecting