Judul: Keanekaragaman Ordo Hymenoptera di Perkebunan Kelapa Sawit, Perkebunan Karet dan Hutan Karet di Jambi
Abstrak: There were much deforestations from primary forest to rubber and oil palm plantation in Jambi. Some taxa could be bioindicator, for example is Hymenopteran insects. This research purposed to study the diversity of Hymenoptera in oil palm plantation, rubber plantation and jungle rubber in Jambi. Insect collected by using insect net at 7 to 11 am. The environment parameters measured were temperature, humidity, and light intensity. In three vegetation habitats and villages adjacent Hutan Harapan, Jambi were found six families of Hymenoptera, i.e. Apidae, Halictidae, Megachilidae, Pompilidae, Sphecidae and Vespidae. Highest abundant found were Apis and Trigona. Endemic species found was Trigona minangkabau. The highest diversity of Hymenoptera was found in oil palm plantation (16 species), and the less diversity was in rubber plantation and village (9 species). Generally, number of species of Hymenoptera didn’t correlated significantly with temperature, light intensity and humidity.
Keyword: diversity, Hymenoptera, oil palm plantation, rubber plantation, jungle rubber

Judul: Keanekaragaman Spesies Rayap pada Perkebunan Kelapa Sawit dan Karet Milik Rakyat di Jambi
Abstrak: Oil palm and rubber are potential commodities for international trade and source of income for Indonesia. In the field, these commodities frequently attacked by termites. The diversity of termite species in those two plantation can be influenced by many factors. The aim of this research was to asses the diversity of termites species in oil palm and rubber plantations and factor affecting. Research was conducted on 4 plots (50 m x 50 m) on each plantation in Kabupaten Sarolangun, Jambi. Transects (50 m x 10 m) were set in the midlle of the plots and termite found were collected and identified. In addition, wooden stakes made of rubber wood were driven into the ground inside the subplots and termites attacked those wooden stakes were also collected. The result showed that diversity index were higher on rubber plantation than oil palm. Canopy coverage and type of vegetation affect the diversity of termite. Termite species found on oil palm were to 9 species: C. mohri, M. gilvus, M. insperatus, N. longinasoides, N. proatripennis, P. setiger, S. javanicus, S. medioobscurus and T. propinquus. Meanwhile termite species found on rubber plantation were 12 species: B. flavicans, C. mohri, H. hospitalis, M. insperatus, N. proatripennis, N. javanicus, P. aequalis, P. setiger, S. longirostris, S. medioobscurus, S. tarakensis and T. propinquus
Keyword: Bogor Agricultural University (IPB), wooden stakes., transect, habitat type, Diversity index

Judul: Quantum Convolutional Neural Network (QCNN) for Classification Brain Tumor MRI Image
Abstrak: Penelitian ini bertujuan untuk mengembangkan model deteksi tumor otak menggunakan citra MRI dengan metode Quantum Convolutional Neural Network. Data yang digunakan adalah citra MRI otak yang terdiri dari citra tumor otak glioma, meningioma, hipofisis, dan negatif tumor yang dibagi kedalam data latih dan uji dengan rasio 80:20. Selanjutnya data latih dilakukan penyeimbangan dengan teknik oversampling. Dilakukan pengembangan model untuk mendeteksi tumor otak (biner), dan juga model untuk mengklasifikasikan jenis tumor otak (multiclass). Parameter yang digunakan dalam pengembangan model adalah jumlah ukuran filer = 2 dan kedalaman = 4, dengan qubit 4, dan dilatih dengan jumlah epoch sebanyak 10. Data akan diproses dengan metode Quantum Convolutional Neural Network yang terdiri dari lapisan quantum convolution, lapisan flatten, dan lapisan dense. Model multiclass mendapatkan akurasi 52%, setelah data latih diseimbangkan akurasi model meningkat menjadi 62%, sedangkan model biner mendapatkan akurasi 88%, setelah data latih diseimbangkan akurasi model meningkat menjadi 89%.
Keyword: Citra MRI, Klasifikasi Citra, QCNN, Tumor Otak