نتایج جستجو برای: low knowledge
تعداد نتایج: 1716578 فیلتر نتایج به سال:
a professional is someone whose work involves performing a certain function with some degree of expertise. but a narrower definition limits the term to apply to people such as teachers and doctors, whose expertise involves not only skill and knowledge but also the exercise of highly sophisticated judgment, and whose accreditation necessitates extensive study, often university-based as well as p...
background cone beam computed tomography (ct) has recently become effective for oral and maxillofacial imaging. objectives the aim of this study was to assess the knowledge of dentists regarding cone beam computed tomography. materials and methods in this descriptive cross sectional study, a questionnaire regarding cone-beam computed tomography (cbct) was distributed amongst 100 dentists (gener...
this study tried to explore disciplinary variations of web blurbs across soft and hard knowledge fields on the one hand, and to illustrate how academic publishers exploit interactional metadiscourse devices in move structure of their blurbs on the other.
To determine the level of knowledge and to assess attitudes and lifestyles in patients with unstable angina. A descriptive study was conducted among CCU patients in Mashad hospitals. 180 subjects were chosen by sequential admission. They filled an 82-item questionnaire covering demographic variables (4 items) - knowledge (5 items) –attitude (56 items) – lifestyle (17 items). Findings indicate t...
We present the novel application of a general-purpose knowledge-based system, SHAKEN, to the specific task of acquiring knowledge for military Course of Action (COA) analysis. We show how SHAKEN can capture and reuse expert knowledge for COA critiquing, which can then be used to produce high-level COA assessments through declarative inference and simulation. The system has been tested and evalu...
objective: knowledge and attitude of parents about attention deficit/hyperactivity disorder (adhd) is an important factor in management of the disorder in children. this study investigates the parents’ knowledge and attitude towards adhd, its symptoms, diagnosis, treatment and prognosis. method: in this cross-sectional descriptive study, the subjects were 150 parents (120 mother and 30 father) ...
abstract background: induced abortion is an important medical issue. knowledge and attitude of midwives regarding legal and religious commandments on induced abortion can be useful in confronting this issue. the aim of this study was to assess the knowledge and attitudes of midwives of isfahan regarding these rules and to find their relationship with demographic characteristics. materials and m...
We have enhanced a computational cognitive agent by embodying it with real and simulated bodies operating in real and simulated worlds. This has allowed us to experiment with various ways that embodiment influences the creation and meaning of the agent’s beliefs and other terms in its knowledge base, including: symbol-grounding by perception and action; firstperson privileged knowledge; the rep...
We propose a method to complete description logic (DL) knowledge bases. For this, we firstly build a canonical finite model from a given DL knowledge base satisfying some constraints on the form of its axioms. Then, we build a new DL knowledge base that infers all the properties of the canonical model. This latter DL knowledge base necessarily completes (according to the sense given to this not...
In order to Investigate the knowledge and usage of personal protective equipments with 290 workers interviewed who were employed in 200 welding shops in Kerman. The data were recorded in a questionnaire. The results showed that in respect to personal protective equipments 31.4℅ had low knowledge, 50.3℅ medium knowledge and 18.3℅ good knowledge. Hand shieldwelding , safety goggles, clothes and ...
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