Validation of harmonic radar tags to study movement of Chinese citrus fly

2011 ◽  
Vol 143 (4) ◽  
pp. 415-422 ◽  
Author(s):  
Lian-You Gui ◽  
Huang Xiu-Qin ◽  
Li Chuan-Ren ◽  
G. Boiteau
Keyword(s):  
Vertical Movement ◽  
Effective Management ◽  
Harmonic Radar ◽  
Natural Dispersal ◽  
Significant Mortality ◽  
Lack Of Knowledge

AbstractEffective management of Chinese citrus fly, Bactrocera minax (Enderlein) (Diptera: Tephritidae), is hindered by a lack of knowledge about its movements. We determined the feasibility of using harmonic radar technology to measure natural dispersal of B. minax. Tests demonstrated that 3.8 mg tags representing 8% of average insect weight had no visible impact on the ability of flies to takeoff and maintain flight. More than 86% of flies retained their tags for at least 5 days, and there was no significant mortality. Neither adhesive tested for tag mounting affected the survival of flies. Presence of the vertical dorsal tag did not prevent or hamper vertical movement. Together, results validate the use of tags weighing up to 3.8 mg for radar or telemetric study of dispersal ecology of B. minax.

scholarly journals A Language for Effective Communication between Surgeons and Radiographers in Trauma Theatre

2009 ◽  
Vol 91 (6) ◽  
pp. 509-512 ◽  
Author(s):  
S Chaganti ◽  
D Kumar ◽  
S Patil ◽  
P Alderman
Keyword(s):  
Trauma Surgery ◽  
Image Intensifier ◽  
Effective Communication ◽  
Vertical Movement ◽  
Common Language ◽  
Horizontal Movement ◽  
Orthopaedic Surgeons ◽  
Lack Of Knowledge

INTRODUCTION The advent of the image intensifier has revolutionised trauma surgery since its development in 1955. The manufacturers have given names to various movements of the machine in the operating manual but it has not been popular among orthopaedic surgeons or radiographers. Lack of knowledge of names of various movements and ambiguity in command often leads to confusion between the surgeon and the radiographer regarding which way to move the image intensifier. A questionnaire-based study was conducted to assess the efficacy of communication between orthopaedic surgeons and radiographers while using the image intensifier intra-operatively. SUBJECTS AND METHODS Diagrams depicting the movements of the image intensifier were used in the questionnaire. Fifty questionnaires were given to orthopaedic surgeons and 50 to radiographers to name the various movements. RESULTS Ninety questionnaires were returned, 45 from surgeons and 45 from radiographers. Five questionnaires from surgeons and five from radiographers were returned blank. Of those responding, 97% could name the vertical movement, 68% the horizontal movement, 12% the swivel and 29% the angulation movement. None could name the orbital movement. CONCLUSIONS Even though orthopaedic surgeons do not operate the image intensifier themselves, knowledge of the movements of the image intensifier and their names can improve the efficacy of communication between surgeons and radiographers. A common language and precision in command can avoid confusion and has the potential to improve theatre time utilisation. The nomenclature of various movements of the image intensifier has been described and possible precise commands for various movements have been postulated.

Telepractice: A Survey of AuD Students Pre- and Post-Telepractice

2017 ◽  
Vol 2 (18) ◽  
pp. 28-41
Author(s):  
Kelli M. Watts ◽  
Laura B. Willis
Keyword(s):  
Doctoral Students ◽  
Graduate School ◽  
Professional Services ◽  
Hands On ◽  
Before And After ◽  
Lack Of Knowledge

Telepractice, defined by the American Speech-Language-Hearing Association (ASHA, n.d.) as “the application of telecommunications technology to the delivery of professional services at a distance by linking clinician to client, or clinician to clinician, for assessment, intervention, and/or consultation,” is a quickly growing aspect of practicing audiology. However, only 12% of audiologists are involved in providing services via telepractice (REDA International, Inc., 2002). Lack of knowledge regarding telepractice has been cited as one of the reasons many audiologists do not use telepractice to provide audiology services. This study surveyed audiology doctoral students regarding their opinions about the use of telepractice both before and after their opportunity to provide services via telepractice sessions. The authors expected that by providing students the opportunity to have hands-on training in telepractice with supervision, they would be more open to using telepractice after becoming licensed audiologists. Overall, the data indicates benefits of exposing students to telepractice while they are in graduate school.

The Blank in the Mind Questionnaire (BIMQ)

2009 ◽  
Vol 25 (2) ◽  
pp. 115-122 ◽  
Author(s):  
Despina Moraitou ◽  
Anastasia Efklides
Keyword(s):  
Negative Affect ◽  
Convergent Validity ◽  
Factor Model ◽  
Self Report ◽  
Younger Adults ◽  
Confirmatory Factor ◽  
Memory Failure ◽  
Temporary Memory ◽  
The Mind ◽  
Lack Of Knowledge

Metacognitive awareness of memory failure may take the form of the “blank in the mind” (BIM) experience. The BIM experience informs the person of a temporary memory failure and takes the form of a disruption in the flow of consciousness, of a moment of no content in awareness. The aim of the present study was to examine the psychometric properties of the Blank in the Mind Questionnaire (BIMQ) designed to tap the BIM experience and differentiate it from other memory-related experiences, such as searching but not having in memory a piece of information (i.e., lack of knowledge). The participants (N = 493) were 249 younger adults (18–30 years old) and 244 older adults (63–89 years old) of both genders. Confirmatory factor analysis applied to the BIMQ confirmed a three-factor model with interrelations between the factors. The first factor represented the experience of lack of knowledge, the second represented the experience of BIM, and the third the person’s negative affective reactions to memory failure. The internal consistency of the three factors ranged from Cronbach’s α = .80 to .88. Convergent validity was shown with correlations of the BIMQ factors with self-report measures of cognitive and memory failures, and to the negative-affect subscale of the Positive and Negative Affect Schedule (PANAS).

A Study on Knowledge, Attitude, Awareness and Practice About HIV/AIDS among different age group of Karachi, Pakistan

2017 ◽  
Vol 3 (3) ◽  
pp. 328-333
Author(s):  
Safia Mehmood ◽  
Sheema Zia ◽  
Nida Aziz ◽  
Omama Sajid
Keyword(s):  
Hiv Transmission ◽  
Age Groups ◽  
World Population ◽  
Major Barrier ◽  
Initial Stage ◽  
Awareness Programs ◽  
And Gender ◽  
Strongly Agree ◽  
High Level ◽  
Lack Of Knowledge

The AIDS is one of the most complicated health problems of the 21st century and it threatens the world population. AIDS spread at an alarming rate. This was a descriptive study to determine the knowledge, awareness, and practice about HIV among different age groups. The study carried out in Karachi, Pakistan during the period of January 2016-april 2016, in which 82 peoples are participated; 65 peoples having age in between 18-30, people’s lies in 31-40 years, while only 4 peoples having age above 40. From which 91% peoples thought HIV is dangerous virus and 51% peoples having misconception that it cause AIDS on initial stage and does not have any effect on CD4+. Majority of peoples aware about transmission of AIDS through intercourse, and during pregnancy. But the study show the high level of misbelieve also in mode of transmission that HIV transmit through sweat, saliva etc. Majority of the peoples have knowledge that HIV-1 is the most common type found worldwide. Also large number of peoples have knowledge that HIV weak immune system by destroying CD4+ and require long exposure to progress AIDS. Less than 15% of peoples strongly agree that AIDS is common in women. This misconception reflex the lack of knowledge and awareness in the HIV transmission and gender relation. Also majority of peoples thought that lack of knowledge is major barrier in the proper cure of disease. So increasing knowledge by awareness programs; sexual prevention; by starting national testing resources and curing poverty will cured AIDS in Pakistan. Newly drugs are introduced which can stop the progression of AIDS.

Public Procurement and Innovative Economy Forming

2010 ◽  
pp. 108-117 ◽  
Author(s):  
I. Smotritskaya ◽  
S. Chernykh
Keyword(s):  
Conceptual Framework ◽  
Public Procurement ◽  
Innovative Activity ◽  
Institutional Framework ◽  
Effective Management ◽  
Russian Economy ◽  
Public Resources ◽  
Innovative Economy ◽  
Procurement System

The article analyzes the conceptual framework of public procurement system as an integral part of public regulation to ensure effective management of public resources. The authors consider the problems of transition to a new "quality" of the procurement system, increasing its innovative activity. They put forward proposals for institutional framework and mechanisms of regulating procurement, meeting the needs in innovative upgrading and modernization of the Russian economy.

Achieving Collaborative Aims through Multiple Identity Construction: Managing a public inter-organizational collaboration

2015 ◽  
Vol 5 (1-2) ◽  
pp. 1-15
Author(s):  
Isidora Kourti
Keyword(s):  
Identity Construction ◽  
Public Services ◽  
Ethnographic Study ◽  
Effective Management ◽  
Collaborative Process ◽  
Stability And Change ◽  
Multiple Identity ◽  
Organizational Collaboration

Although public inter-organizational collaborations can offer better public services, their management is a complex endeavour and they often fail. This paper explores identity construction as a key aspect that assists in managing successfully these collaborations. The study draws upon a longitudinal ethnographic study with a Greek public inter-organizational collaboration. The research illustrates that managers should encourage partners to construct collaborative and non-collaborative identities in order to achieve the collaboration aims. It also suggests that managers should seek both stability and change in the collaborative process and offers four collaborative patterns for the effective management of public inter-organizational collaborations.

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