An interconnected series of the blood management is called blood supply chain management (BSCM). The stages of BSCM consisted of blood collecting, production, inventory, and distribution. The main challenges in BSCM are related to shortage, outdate, and supply chain cost which needed to minimize. Naturally, problems in BSCM are complex, it is not an easy task to find the solution. This complexity brought by several factors as follows: its inflicted risk, the uncertainty of supply and demand, blood nature as perishable commodity, demand uniqueness, and cost occurred. This research purposes was to review of various research related to BSCM and highlight opportunities to develop further research in blood supply chain (BSC). The result of this research is a suggestion on various possible future research to be explored in BSC, for example, developing an adaptive inventory model to support blood supply chain management that could be responsive toward demand fluctuation and developing collecting strategy to minimize shortage, outdate and incurred cost in supply chain level.

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This article deals with Islamic Religious Education (PAI) learning technology innovation at the junior high school level. The focus of the problem studied is related to what is innovation, technology and how is PAI's learning technology innovation at junior high school level. The results showed that the form of PAI learning technology innovation at junior high school level included; educational innovation, technology, learning technology, development of learning technology, web-based learning (e-learning), as well as the internet as a source of learning with an approach to developing inquiry and discovery learning methods. The effectiveness of this learning technology innovation makes the subject matter more understood by students, because the material from teaching material is discovered and practiced by students themselves. While the response of students is very enthusiastic and positive. The weakness of this learning technology innovation is that there are obstacles in operating learning technology because not all students have a representative media in implementing technology-based learning (online).