Technology Reports of Kansai University (ISSN: 04532198) is a monthly peer-reviewed and open-access international Journal. It was first built in 1959 and officially in 1975 till now by kansai university, japan. The journal covers all sort of engineering topic, mathematics and physics. Technology Reports of Kansai University (TRKU) was closed access journal until 2017. After that TRKU became open access journal. TRKU is a scopus indexed journal and directly run by faculty of engineering, kansai university.
Technology Reports of Kansai University (ISSN: 04532198) is a peer-reviewed journal. The journal covers all sort of engineering topic as well as mathematics and physics. the journal's scopes are
in the following fields but not limited to:
Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery
The study sought to investigate effective teaching and learning strategies appropriate for Grade 4 mathematics learners in solving addition and subtraction of word problems in some selected schools in the Thaba Nchu District, Free State, South Africa. Six participant teachers were observed during teaching and learning. Purposive as well as random sampling techniques were utilised for the study to select thirty mathematics teachers from six schools. At least four teachers from each school were randomly selected for the quantitative part and six teachers, one from each school were selected purposively for classroom observation. Six Grade 4 classes were observed and were chosen purposively based on the cluster sampling technique, three using English as a home language and three schools using English as a second language. Quantitative data were analysed using frequencies and percentages whilst qualitative analysis was conducted through content analysis. The findings of the study revealed that educators used teacher-centred method rather than learner-centred in teaching and was found not to support Grade 4 learners in addition and subtraction of word problems. However, the study also revealed that teachers used some alternate teaching strategies to support learners in the learning of addition and subtraction of word problems, which included teaching learners about reflection when solving problems, asking learners to explain and justify their claims, and code-switching. Furthermore, the study revealed that educators enjoyed using physical objects like cardboard and practical work in teaching and learning of addition and subtraction in word problems. Recommendations were made concerning the above findings
As a result of technological advances in robotic systems, electronic sensors, and communication techniques, the production of unmanned aerial vehicle (UAV) systems has become possible. Their easy installation and flexibility led these UAV systems to be used widely in both the military and civilian applications. Note that the capability of one UAV is however limited. Nowadays, a multi-UAV system is of special interest due to the ability of its associate UAV members either to coordinate simultaneous coverage of large areas or to cooperate to achieve common goals/targets. This kind of cooperation/coordination requires a reliable communication network with a proper network model to ensure the exchange of both control and data packets among UAVs. Such network models should provide all-time connectivity to avoid dangerous failures or unintended consequences. Thus, the multi-UAV system relies on communication to operate. Flying Ad Hoc Network (FANET) is moreover considered as a sophisticated type of wireless ad hoc network among UAVs, which solved the communication problems into other network models. Along with the FANET unique features, challenges and open issues are also discussed especially in the routing protocols approach. We will try to present the expected transmission account metric with a new algorithm for reliability. By using this algorithm, the function of routing protocols will be more effective in high mobility environments