Perkembangan teknologi informasi dan internet dewasa ini sangat pesat sehingga, bukan hanya mempengaruhi produduk elektronik aja , melainkan juga dalam dunia pendidikan terutama dalam metode pembelajaran. Salah satu metode pembelajaran online yang saat ini sedang berkembang dan mulai digunakan adalah google classroom. Google classroom adalah aplikasi yang dikhususkan untuk media pembelajaran online atau istilahnya adalah kelas online sehingga dapat memudahkan guru dalam membuat, membagikan serta mengelompokkan setiap tugas tanpa menggunakan kertas lagi. Hal ini tentunya akan membuat pembelelajaran menjadi lebih efektif terlebih lagi guru dan siswa bisa setiap saat bertatap muka melalui kelas online google classroom. Dan juga siswa nantinya dapat belajar, menyimak, membaca, mengirim tugas, dari jarak jauh. Pengabdian masyarakat ini bertujuan untuk memberikan edukasi pembelajaran serta wrokshop tentang optimalisasi dalam penggunaan google classroom di lingkungan SMK Negeri 1 Bangkinang. Dengan adanya pengabdian masyarakat ini diharapkan dapat membantu majelis guru dalam memanfaatkan dan menerapkan google classroom sebagai media pembelajaran di SMK Negeri 1 Bangkinang.

Penilaian kinerja merupakan suatu proses organisasi dalam menilai untuk kinerja pegawainya. Tujuan dilakukan penilaian kinerja untuk memberikan feedback kepada pegawai dalam upaya meningkatkan produktivitas organisasi, dan secara khusus dilakukan dalam kaitannya dengan berbagai kebijaksanaan terhadap pegawai diberikan bonus gaji dan mengevaluasi dari hasil kinerja pegawai. Masalah inilah yang membuat Klinik Bunda Medical Center (BMC)  mencari solusi agar penilaian kinerja pegawai dapat dilakukan secara adil, realistis valid dan relevan. Sistem Pendukung Keputusan (SPK) Penilaian Kinerja pegawai adalah sebuah sistem yang dapat membantu HRD dalam menentukan keputusan pegawai dengan kinerja yang baik untuk mendapatkan bonus gaji. Kriteria yang digunakan untuk mengukur kinerja pegawai ada 5 kriteria, yaitu Kedisiplinan, Team Work,Kejujuran,Tanggung Jawab,Tepat Waktu. Sistem ini menggunakan metode Simple Additive Weighting (SAW) yang merupakan metode penilaian yang diukur dari nilai suatu bobot kriteria yang dikelompokan dalam bobot nilai kriteria yang bersifat benefit. Dengan menggunakan sistem pendukung keputusan ini dapat membantu HRD untuk dalam melakukan penilaian kinerja pegawai di Klinik Bunda Medical Center (BMC). Hasil akhir penghitungan dari SAW, menunjukkan bahwa alternatif A5 atas nama Miftakhul Jannah, S.Kom, adalah pegawai terbaik dengan jumlah nilai tertinggi yaitu 1.

Along with the development, the application can be used as a medium for learning. Augmented Reality is a technology that combines two-dimensional’s virtual objects and three-dimensional’s virtual objects into a real three-dimensional’s  then projecting the virtual objects in real time and simultaneously. The introduction of Solar System’s material, students are invited to get to know the planets which are directly encourage students to imagine circumtances in the Solar System. Explenational of planets form and how the planets make the revolution and rotation in books are considered less material’s explanation because its only display objects in 2D. In addition, students can not practice directly in preparing the layout of the planets in the Solar System. By applying Augmented Reality Technology, information’s learning delivery can be clarified, because in these applications are combined the real world and the virtual world. Not only display the material, the application also display images of planets in 3D animation’s objects with audio.

Republic of Indonesia Law No. 14 of 2005 describes teachers as professional educators with the main task of educating, teaching, guiding, directing, training, evaluating, and evaluating students in the formal education listed. The teacher has an important role in planning and implementing the learning process, so as to obtain opportunities to improve competence. One of the activities that must be carried out by teachers in developing their competence as teachers is scientific publications, which are listed in Article 11 of the Minister of PAN & RB Regulation No.16 of 2009 concerning teacher functional positions. In designing scientific publications there are stages and methods that are different from other papers. The research work comes from the research activities carried out so that it can be a reference in the follow-up of educational activities. The existence of information technology devices makes it easy for teachers to carry out research activities to publish them. The more research carried out at this time is not necessarily comparable with the quality of research. The demand to fulfill good and correct reference criteria is a challenge for teachers in the stages of reviewing and following up on publications. This service activity provides other insights into better article writing and reference techniques using computer-assisted devices. Problems with the obstacles faced so far by the teacher in writing are expected to be solved so that joint efforts in creating an environment of professionalism in education can be realized.

Accessing or theft of public network information is very vulnerable to data transmission on public networks, this has an impact on the loss of those who have the information. In the digital forensic world, securing data is a technique for anti-forensic that aims to keep data safe. One way to secure information when sending is done is to encrypt the data and information. Encryption techniques play an important role in cryptography to hide text or messages into an image as a public key. The use of images as key objects is very effective for data security and the information cannot be read or unknown by unauthorized persons. In this case the asymmetric key cryptographic technique uses images and the single layer perceptron, asymmetric cryptography through the encryption and description process can produce data and information security keys that are difficult to guess. The use of keys is done by extracting image features using the GLCM (grey level co-occurrence matrix) to produce random symbols perfectly through the training process using a single layer perceptron encryption asymmetry key and description that can be accounted for integrity.