Human papillomavirus (HPV) infection is one of the causes cervical cancer which preventable. The study was a cross-sectional with objective to determine vaccination coverage among working women. A total 236 educated women were selected purposively from different places in Dhaka city. pretested semi- structured questionnaire used for data collection. knowledge assessed by using modified Blooms c...

We revisit classical sieves for computing primes and analyze their performance in the external-memory model. Most prior sieves are analyzed in the RAM model, where the focus is on minimizing both the total number of operations and the size of the working set. The hope is that if the working set fits in RAM, then the sieve will have good I/O performance, though such an outcome is by no means gua...

In spite of the existence of several usability inspection methods, they are still insufficiently used because of various constraints, such as the absence of software environments to facilitate their use and the inexistence of guides to choose the best method to be used. This article describes the design of CWE (Cognitive Walkthrough Environment) which is an evaluation assistance environment exp...

In collaborative working environments (CWE), human interaction patterns represent reoccurring situations describing the sequence and type of interactions between individuals. We believe that such patterns provide information that may be used to improve human collaboration. In this paper we introduce interaction patterns to an existing context sharing platform used by distributed teams. We use t...

The delayed delivery of the AIRBUS A380© demonstrates the challenges to be faced in the field of cross-company collaboration today. On the one hand, available CWE platforms are used insufficiently. On the other hand, they do not yet support collaboration in a completely adequate way. This paper illustrates the current state of CWE practice by way of a sample company, its internal and external c...