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Software layers (Client and Server sides) @BULLET New file (to initiate a new SVF test program from scratch) @BULLET Open an existing SVF test program / template file @BULLET Save / Save as... the current SVF test program @BULLET Syntax check (for the SVF test program lines) @BULLET Run all SVF test program lines @BULLET Single-step through the sequence of SVF test program lines
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This paper presents a remote test workbench that was developed to support on-line assignments dealing with the IEEE 1149.1 standard test access port and boundary-scan architecture. The remote test controller is based on the DS80C400 networked microcontroller from Maxim-Dallas, which offers a very cost-effective solution to the development of micro-...
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Context 1
... indicated by the system architecture represented in Fig. 4, the software layer comprises two main components -the client application and the code running in the remote test controllers (the micro-webserver code). A simplified structure depicting the main blocks residing in the client and server sides is shown in Fig. ...
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Citations
... Guru dituntut untuk menguasai teknologi agar dapat dengan mudah membuat sendiri media, materi, dan alat pembelajaran dengan teknologi terkini. Kemajuan teknologi informasi saat ini dapat digunakan oleh guru untuk memberikan solusi terhadap permasalahan pada praktikum Biologi seperti keterbatasan saran dan prasarana, kesulitan akses saat pandemi, ketidakamanan alat dan bahan, dan permasalahan biaya pada praktikum riil di laboratorium dengan memberikan solusi alternatif menggunakan laboratorium virtual (Ferreira, 2010;Major et al., 2022;Rahim et al., 2019;Wang, 2018). ...
Pembelajaran Biologi yang bermakna memerlukan suatu pembelajaran yang dilaksanakan percobaan langsung atau disebut dengan praktikum dalam proses pembelajarannya. Kurangnya sarana dan prasarana di laboratorium mengakibatkan kendala dalam pelaksanaan praktikum di sekolah. Perkembangan teknologi dapat digunakan oleh guru untuk memberikan solusi terhadap permasalahan pada praktikum Biologi yaitu dengan menggunakan laboratorium virtual. Penelitian ini bertujuan untuk melakukan analisis kebutuhan pengembangan laboratorium virtual berbasis masalah pada materi sistem peredaran darah. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan teknik pengumpulan data menggunakan observasi, angket dan wawancara. Subjek penelitian adalah 5 orang guru Biologi dan 64 siswa kelas XI MIPA salah satu Madrasah Negeri di Kabupaten Bogor, Indonesia. Tahap analisis kebutuhan terdiri dari penilaian kebutuhan dan analisis kebutuhan. Analisis kebutuhan dilakukan dengan melihat kesenjangan dan kebutuhan terhadap laboratorium virtual oleh siswa dan guru. Hasil penelitian ini menunjukkan bahwa perlu adanya pengembangan laboratorium virtual berbasis masalah pada materi sistem peredaran darah untuk mendukung proses pembelajaran Biologi pada siswa.
... Tahap implementasi sistem merupakan tahap pembuatan sistem informasi berdasarkan desain yang telah dibuat pada tahap perancangan sistem dan perangkat lunak menggunakan aplikasi pendukung yaitu Sublime Text, Framework Codeigniter, Framework CSS, PHP, Javascript dan lainnya (Ferreira, et al , 2010). Selanjutnya adalah tahap integrasi dan pengujian sistem. ...
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... Thus, VRLs take advantage of the LMS capacity to support the virtual interaction among participants (students and teachers) by means of both synchronous (e. g., chat, videoconference...) and asynchronous (e. g., whiteboards, forums, mailing list...) collaboration tools. For instance, [36], [37], [38], [39], [40] integrate VRLs into Moodle, [41] into LADIRE, and [42] proposes a more general solution in which VRLs can be integrated into many LMSs. 2) Embedding VRLs into virtual worlds. ...
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... of the LMS capacity to support the virtual interaction among participants (students and teachers) by means of both synchronous (e. g., chat, videoconference...) and asynchronous (e. g., whiteboards, forums, mailing list...) collaboration tools. For instance, [20, 6, 29] integrates VRLs into Moodle, and [41] into LADIRE. ...
Virtual and remote laboratories (VRLs) are e-learning resources that enhance the accessibility of experimental setups providing a distance teaching framework which meets the student's hands-on learning needs. In addition, online collaborative communication represents a practical and a constructivist method to transmit the knowledge and experience from the teacher to students, overcoming physical distance and isolation. This paper describes the extension of two open source tools: (1) the learning management system Moodle, and (2) the tool to create VRLs Easy Java Simulations (EJS). Our extension provides: (1) synchronous collaborative support to any VRL developed with EJS (i.e., any existing VRL written in EJS can be automatically converted into a collaborative lab with no cost), and (2) support to deploy synchronous collaborative VRLs into Moodle. Using our approach students and/or teachers can invite other users enrolled in a Moodle course to a real-time collaborative experimental session, sharing and/or supervising experiences at the same time they practice and explore experiments using VRLs.
The teaching and learning process in the laboratory is different from theory classes. The students get better knowledge and understanding of the concept when they perform experiments in the laboratory. The hands-on practice will help the students to remember the concept. However, the lack of facilities and limitations in the laboratory infrastructure may affect the student learning process. In India, few technical institutions lack adequate laboratory facilities, and hence, the government of India has started a new initiative called the virtual laboratory to overcome this issue. The Government of India provided funding to the premier institutions in India to establish virtual laboratory facilities to help the institutions which do not have sophisticated laboratory facilities. The advancement in IT and internet facilities helps this initiative. In this chapter, basics of virtual laboratories, different types of virtual laboratories, impact of virtual laboratories in students learning process, opportunities, and limitations of the virtual laboratories were discussed.
