Febantel (FBT) is a pro-benzimidazole anthelminthic agent. Along with its active metabolite fenbendazole (FBZ), FBT is generally considered a safe drug option to treat various parasites and is commonly used in veterinary medicine due to its efficacy, broad-spectrum activity, and ease of oral administration (Dar et al., 2017;Hardy-Smith et al., 2012). Both compounds are most often used to treat pets and livestock, including mammals, birds, reptiles, and fish (Papich, 2015). In fish, FBT and FBZ have shown efficacy against a broad range of parasite taxa, such as microsporidians, monogeneans, cestodes, and nematodes (

SummaryChildren learn to fit into society through living in a group, and it's greatly influenced by their friend relations. Although preschool teachers need to observe them to assist in the growth of children's social progress and support the development each child's personality, only experienced teachers can watch over children while providing high-quality guidance. To resolve the problem, this paper proposes a mathematical and objective method that assists teachers with observation. It uses numerical data of activity level recorded by pedometers, and we make tree diagram called dendrogram based on hierarchical clustering with recorded activity level. Also, we calculate children's "breadth" and "depth" of friend relations by using more than one dendrogram. When we record children's activity level in a certain kindergarten for two months and evaluated the proposed method, the results usually coincide with remarks of teachers about the children.

Nobuhiko CHIBA-----＊ 1Nobuo MITSUHASHI-ー ＊ 2 Hiroyuki HONJO-----＊ 3Takuya KATSUKI- ーーー ＊ 4 In order to acquire the environment of city hall easy to use for citizen, making opportunities of community workshop in basic design are desired. Therefore, the study aims to verify the effectiveness of method and results of the workshops in the case of S city hall. Three types of correspondence were found between the drawings and citizen's opinions presented at the workshops. From analyses of the correspondence and questionnaire to the designers and administrative officers, it could be summarized that reflection of citizen's needs in the drawings and community development are both due to effective discussions on the workshops. In order to acquire the environment of city hall easy to use for citizen, making opportunities of community workshop in basic design are desired. Therefore, the study aims to verify the effectiveness of method and results of the workshops in the case of S city hall. Three types of correspondence were found between the drawings and citizen's opinions presented at the workshops. From analyses of the correspondence and questionnaire to the designers and administrative officers, it could be summarized that reflection of citizen's needs in the drawings and community development are both due to effective discussions on the workshops.