The first two papers address issues surrounding learner inspection of peer models, and the availability of learner models to course instructors. Bull, Mabbott and Abu Issa present the UMPTEEN system which allows students to open their learner models to others in named and/or anonymous form. The CosyQTI system presented by Lazarinis and Retalis provides anonymous access to models of peers and re...

Padi merupakan salah satu tanaman budidaya yang paling utama bagi masyarakat. Budidaya padi berisiko terserang hama dan penyakit, sehingga tidak lepas dari ancaman dapat mengakibatkan gagal panen. Oleh karena itu, pengenalan jenis penyakit sangat diperlukan agar menerapkan tindakan pengendalian tepat, cepat, akurat. Metode digunakan untuk aplikasi deteksi adalah metode certainty factor ini meng...

Given the long roots of bay‘a (pledge of allegiance) in Islamic tradition and the controversial claim by the Islamic State (IS) to be a caliphate, the application of bay‘a to the group’s leader, Abu Bakr al-Baghdadi, and his project is a contested issue among radical Islamists. Based on secondary literature and IS ideologues’ own writings, this paper analyses IS’s claims of validity in their ca...

Little is known about bacteria associated with asymptomatic bacteriuria (ABU) with regard to urinary tract colonization mechanisms. In this study, virulence properties of Escherichia coli 83972, a strain that was isolated from a clinical ABU episode, were examined. The genetic potential for expression of P and type 1 pili was demonstrated, and DNA sequences related to type 1C and G (UCA) pilus ...

Gonococcaemia with arthritis and dermatitis was described in 1903 by Silvestrini. Subsequent reports, almost all from North America, distinguished two syndromes-one benign, with a mild fever, arthralgia or arthritis, and skin eruptions, and the other a serious illness with often fatal endocarditis (Levin and Silvers, 1937; Reitzel and Kohl, 1938; Williams, 1938). After the introduction of penic...