Peneltian ini dilatar belakangi oleh adanya peserta didik yang malu-malu ketika presentasi di depan kelas. Adanya ragu-ragu menyampaikan pendapatnya dalam persentasi dan menyuruh temannya untuk menyampaikankan jawabannya. Tujuan penelitian adalah mendeskripsikan : 1) Gambaran self confidence kelas XI MIPA SMAN 2 Tebo. 2) prestasi belajar 3) Pengaruh terhadap Tebo Penelitian dilakukan dengan men...

pandemi COVID-19. Mayoritas pelaku usaha menyatakan penggunaan internet untuk pemasaran dan transaksi online memiliki pengaruh sangat signifikan. Panti asuhan Griya Al Falah Purbalingga, Jawa Tengah salah satu program pengembangan wirausaha bagi anak asuhnya. Kendala yang dihadapi panti adalah kurang luasnya jangkauan serta rendahnya tingkat penjualan. Kegiatan Ipteks Masyarakat (IbM) ini bertu...

several appliances have been used for palatal expansion for treatment of posterior cross bite. the purpose of this study was to evaluate the stress induced in the apical and crestal alveolar bone and the pattern of tooth displacement following expansion via removable expansion plates or fixed-banded palatal expander using the finite element method (fem) analysis.two 3d fem models were designed ...

Randomized, adaptive, greedy search using evolutionary algorithms ooers a powerful and versatile approach to the automated design of neural network architectures for a variety of tasks in artiicial intelligence and robotics. In this paper we present results from the evolutionary design of a neuro-controller for a robotic bulldozer. This robot is given the task of clearing an arena littered with...

Regional Transmission Organizations (RTOs) are stakeholder-driven organizations where changes to rules or protocols go through a process of stakeholder approval. Based on interviews with PJM stakeholders, we observe the perception that the process is held up by specific coalitions. We use voting data from the PJM stakeholder process and a model of participatory decision-making to assess these s...

One of the hardest problems in digital circuit design is test pattern generation for a complex device. This is difficult in part because it requires reasoning about how to control a device whose behavior can be extremely complex. Knowledge of the specific operations that the device was designed to perform can help solve this problem. The key observation is that a device’s designed behavior is o...

HELMINTH DEFENCE MOLECULES (HDMs)—ANTIMICROBIALS OR IMMUNOMODULATORS? Parasitic helminths (worms) are one of the most successful animal groups in nature. They are large multicellular organisms and therefore cannot penetrate host cells but must reside inside tissue or organs. They infect over 1 billion people globally, mostly in tropical/sub-tropical regions, taking an enormous toll on animal an...