Introduction. Research and theory on the topics of information seeking and retrieval have been plagued by some fundamental problems for several decades. Many of the difficulties spring from mechanistic and instrumental thinking and modelling. Method. Existing models of information retrieval and information seeking are examined for efficacy in a probabilistic environment. Alternatives to determi...

Let $G$ be a graph with $p$ vertices and $q$ edges. The graph $G$ is said to be a super pair sum labeling if there exists a bijection $f$ from $V(G)cup E(G)$ to ${0, pm 1, pm2, dots, pm (frac{p+q-1}{2})}$ when $p+q$ is odd and from $V(G)cup E(G)$ to ${pm 1, pm 2, dots, pm (frac{p+q}{2})}$ when $p+q$ is even such that $f(uv)=f(u)+f(v).$ A graph that admits a super pair sum labeling is called a {...

SUBJECTS, MATERIALS, AND METHODS DRUG ADMINISTRATION HALLUCINOGEN RATING SCALE STATISTICS RESULTS 0.4-MG/KG DOSE PERCEPTION SOMAESTHESIA AFFECT COGNITION VOLITION INTENSITY 0.2-MG/KG DOSE 0.1-MG/KG DOSE 0.05-MG/KG DOSE HALLUCINOGEN RATING SCALE TECHNICAL COMMENT ON ASSESSMENT OF SUBJECTIVE EFFECTS COMMENT REFERENCES

In this paper, we propose an agent-based personalized distance learning system for delivering appropriate studying materials to learners by judging learners’ degree of understanding.The main elements of our proposed system are the agents, which play the role of teacher. Based on the learning history they analyze the understanding degree of learners. To evaluate the proposed distance learning sy...

Home > Printer-friendly PDF > Internship Housing Internship Housing A challenge for many students related to their internship search is finding housing in the cities where internship opportunities exist, and many students place unnecessary restrictions on their internship search due to housing concerns. If you are considering an internship in a city not represented in this list, consider contac...

Home > Printer-friendly PDF > Internship Housing Internship Housing A challenge for many students related to their internship search is finding housing in the cities where internship opportunities exist, and many students place unnecessary restrictions on their internship search due to housing concerns. If you are considering an internship in a city not represented in this list, consider contac...

Home > Printer-friendly PDF > Internship Housing Internship Housing A challenge for many students related to their internship search is finding housing in the cities where internship opportunities exist, and many students place unnecessary restrictions on their internship search due to housing concerns. If you are considering an internship in a city not represented in this list, consider contac...

food labeling is found to be a very important public health tool aimed at providing consumers with information which may influence their purchasing decisions. this study has aimed to assess the consumers' behaviors about the important information on the labels and their reasons for use or non-use. this descriptive cross-sectional study was conducted as point of purchase survey among 2123 shoppe...

objective(s): the development of reliable and ecofriendly process for the synthesis of nano-metals is an important aspect in the field of nanotechnology. nano-metals are a special group of materials with broad area of applications. materials and methods: in this study, extracellular synthesis of silver nanoparticles (snps) performed by use of the gram positive soil streptomycetes. streptomycete...