Judul: Aplikasi I-MCP (I-methylcyclopepene) untuk Memperpanjang Masa Simpan Buah Pisang Ambon pada Penyimpanan Suhu Ruang (20-25 derajat Celsius)
Abstrak: Ripening process of climacteric fruits need to be controlled in order to extend its shelf life.
Keyword: 

Judul: Aplikasi Kalium Permanganat sebagai Oksidan Etilen dalam Penyimpanan Buah Pepaya IPB Callina.
Abstrak: Papaya is a climacteric fruit that have good nutrient content. The main problem in papaya fruit postharvest is short shelf life so it needs postharvest handling to increase fruit shelf life. Pottasium permanganate (KMnO4) can extend shelf life by oxidize ethylene that released by fruit. Ethylene oxidant treatment was assumed can extend fruit shelf life. The research aims to obtain right dosage of ethylene oxidant in storage of IPB Callina papaya fruit and to study inhibition of respiration by ethylene oxidant treatment. The fruits were harvested at green ripe stage. The experiment was conducted in one factor completely randomized block design that blocked depend on harvest date. The treatment that given was dosage of ethylene oxidant: 0 g (control), 15 g, 30 g and 45 g for one papaya fruit. The results of this research indicated that 15 g and 30 g of ethylene oxidant could delay climacteric respiration of IPB Callina papaya. Fruits with 0 g, 15 g, and 30 g of ethylene oxidant treatment reached peak of respiration rate at 8 days of storage. The peak of respiration rate in the fruit with ethylene oxidant treatment lasted for 2 days, while the fruits without ethylene oxidant straight decreased. Ethylene oxidant treatment had not been able to extend shelf life and did not affect the physical and chemical character of papaya fruit at same postharvest maturity stages.
Keyword: shelf life, ripening, respiration rate, postharvest, climacteric

Judul: Basis of Social Theories for Social Enterprises: Integrative Literature Review
Abstrak: Social enterprise is a hybrid organization aiming to achieve economic and social values that exist as an effective mechanism for creating value in the form of society, economy and environment. The development of social enterprise is considered to have contributed in increasing innovation as well as being a mechanism for ensuring economic development that is in line with social justice. However, the development of theory and study of social enterprise is still lagging behind in practice. The social enterprise conception is a conception that is still considered as a "young term" category in the social sciences and has not shown clear consistency linking social theories to the development of social enterprise. This study aims to identify the basic theories of social enterprise and social theories for social enterprise with used an integrated literature review approach with data sources from Scopus and ProQuest. The results of the study found that socio-economic theory is the basis for social enterprise theory. This study also found the linkages of 7 social theories for social enterprise and the mapping of social theory architecture for social enterprise which is studied on classical and contemporary social theories.
Keyword: integrative literature review, social economic, social enterprise, social theory