Beginning programmers often have difficulty interpreting exceptions and using the associated messages to pinpoint the cause of incorrect program behavior. When an interactive development environment (IDE) presents a novice developer with a runtime time exception, it generally provides with a stack trace and a limited, cryptic exception message that is hard for a beginner to interpret. This pape...

This paper describes an analysis of Yacht Simulator international trends and also explains about Yacht. The results are summarized as follows. Attached to the cockpit are sensors that feed -back information on rudder angle, boat heel angle and mainsheet tension to the computer. Energy expenditure of the sailor measure indirectly using expired gas analysis for the measurement of VO2 and VCO2. At...

Beginner 1 hour This course provides a basic introduction to the field of phylogenetics, with an emphasis on how to read and interpret phylogenetic trees. An undergraduate-level understanding of biology would be an advantage. Learning objectives: Describe several applications of phylogenetics Explain how to read simple trees Identify major stages in phylogenetic analyses Access bioinformatics t...

Gene Expression Beginner 0.5 hour This quick tour provides an overview of EMBL-EBI’s functional genomics database ArrayExpress. This course was updated in December 2015. An undergraduate-level understanding of biology is an advantage. You may wish to have a look at our Functional genomics: An introduction to EMBL-EBI resources [2] before taking this course. Want to know more about ArrayExpress?...

Nowadays there are several challenges for English teachers as well as researchers regarding how to teach foreign language pronunciation more effectively. The current study aimed to explore the effect of computer-assisted pronunciation teaching (CAPT) on Persian monolinguals and Turkmen- Persian and also Baloch- Persian bilinguals’ pronunciation considering production and perception. A sample of...

The violin is proven to be able build the positive character of a nation. Venezuela's experience with its program, El Sistema, where instrument learned by wider community, has had impact in terms social and economic aspects, including sense empathy, cooperation, self-confidence can help increase awareness national identity. In Indonesia, known as western classical musical instrument. This assum...

A co-evolutionary algorithm (CA) based chess player is presented. Implementation details of the algorithms, namely coding, population, variation operators are described. The alpha-beta or mini-max like behaviour of the player is achieved through two competitive or cooperative populations. Special attention is given to the fitness function evaluation. Preliminary test results showed the prove of...

The purpose of this case study is to investigate Korean college students’ perceptions about the use L1 in a general English class conducted entirely online amid COVID-19 pandemic situation. More specifically, current aims better understand students held language choices made by instructor, including advantages and/or disadvantages using L1, as well their on how should be implemented EFL class. ...