In order to assist the construction safety risk control of fabricated building, 17 factors were identified from five dimensions man, machine, material, management, and environment. The evaluation index system building stage is constructed based on AHP (Analytic Hierarchy Process). level divided according weight. results show that focus should be on-site staffing, professional ability operators,...

OBJECTIVE Newer "smart" scales that transmit participants' body weights directly to data collection centers offer the opportunity to simplify weight assessment in weight management research; however, little data exist on the concordance of these data compared to weights measured at in-person assessments. METHODS We compared the weights of 58 participants (mean±SD BMI = 31.6±4.8, age = 52.1±9....

The purpose of this paper is using the concepts of value engineering (VE) in evaluating the improvement caused by preventive maintenance (PM) systems in construction project. A real case is used to show how we can implement the proposed method. VE is the systematic application of recognized techniques by multi-disciplined teams that identifies the function of a product or service, establishes a...

the present investigation was aimed at developing a novel colon targeted system of lornoxicam based on the use of a combination of ph dependent system (to prevent the premature release of drug in the upper git) and enzymatically degradation system (to ensure the specificity of drug release in the colon). the drug loaded guar gum microspheres prepared by emulsification cross-linking method were ...

this study investigates the coordination of production scheduling and maintenance planning in theflow shop scheduling environment. the problem is considered in a bi-objective form, minimizing themakespan as the production scheduling criterion and minimizing the system unavailability as themaintenance planning criterion. the time interval between consecutive maintenance activities as well as the...

Background: This study aimed to investigate the initial dosage of methadone and factors affecting it in maintenance therapy.Methods: This cross-sectional, descriptive-analytic study was conducted on 157 individuals referring to a methadone maintenance therapy (MMT) clinic. The initial dosage of methadone was 20-45 mg which was adjusted during the treatment based on each patient's evaluation. Th...

Risk assessment for power transformer is an important means to guide the condition based maintenance of transformer and enhance the reliability of power system operation, but also to strengthen the power transformer to provide an important basis for quality control. In this paper, an index system for comprehensive evaluation of transformer is put forward and a risk assessment model for power tr...

Enabling a domain expert to maintain his own knowledge in a Knowledge Based System has long been an ideal for the Knowledge Engineering community. In this paper we report on our experience with trying to achieve this ideal in a practical setting, by building a maintenance tool for an existing KBS. After a brief survey of various approaches to this problem described in literature, we select a do...