Model Revitalisasi Sekolah Terdampak Erupsi Merapi Melalui Pembuatan Perangkat Pembelajaran Inovatif Berbahan Dasar Limbah Anorganik

Penelitian ini bertujuan untuk mengoptimalkan potensi lokal baik sumber daya manusia maupun material sisa bencana untuk merevitalisasi sekolah terdampak bencana Merapi. Metode penelitian yang digunakan adalah Research and Development menggunakan lima fase perancangan pengajaran model spiral diadaptasi dari ‘five phases of instructional design\u27 dari Cennamo dan Kalk (2005:6). Kelima fase tersebut adalah: definisi, desain, peragaan, pengembangan, dan penyajian. Proses dimulai dari definisi menuju kearah fase desain, peragaan, pengembangan, dan penyajian secara spiral melibatkan calon pengguna, ahli materi, anggota tim instruktur, dan pebelajar. Hasil penelitian menunjukkan: (1) terjadi peningkatan keterampilan masyarakat dalam memanfaatkan limbah anorganik untuk membuat perangkat pembelajaran sains realistik, ditandai kemampuan menerjemahkan desain; (2) Respon guru dan siswa sangat baik (kategori rata-rata 4,3 dari skala 5) terhadap perangkat pembelajaran; dan (3) revitalisasi sekolah ditunjukkan dengan tersedianya perangkat pembelajaran sains yang dihasilkan masayarakat sehingga terjalin kemitraan yang kolaboratif

Pengembangan Instrumen Asesmen Pengetahuan Fisika Berbasis Komputer Untuk Meningkatkan Kesiapan Peserta Didik Dalam Menghadapi Ujian Nasional Berbasis Komputer

This research aims to 1) produce computer-based assessment instruments eligible to measure the cognitive abilities of senior high school students, 2) test the effectiveness of computer-based assessment instrument developed to measure the knowledge of physics in senior high school students, 3) measuring the level of readiness of students in dealing computer-based national examanation. This research uses a model of Research and Development (R & D) which consists of three main stages: the preliminary stage, the stage of development and evaluation phase. At the preliminary stage has been identified problems of computer-based assessment of learning physics. At the development stage has been carried out the design manufacture of computer-based assessment instrument physics, product validation, product revisions and testing of products on a limited basis. In the evaluation stage has been tested extensively, product revision, and the final product. Descriptive statistical test used to describe the results of the application of computer-based knowledge assessment. The results research show that : 1) computer-based assessment instruments eligible to measure cognitive abilities of senior high school students, 2) computer-based assessment instruments are more effective and efficient to measure the students knowledge of physics in senior high school rather than paper and pencil test, 3) 58.67% of students are ready to face computer-based test, 34% of students not yet ready for the computer based test and 7.33% are not ready to perform the test based computer

Analisis Penggunaan Google Dan Pengaruhnya Terhadap Kinerja (Studi Pada Mahasiswa S-1 Angkatan 2013-2014 Program Studi Administrasi Bisnis Fakultas Ilmu Administrasi Universitas Brawijaya)

The goal of this study to analyzes influence esay to use Google, usefulness Google, and use Google towards bachelor degree performence. The sample in this study is university student bachelor degree on 2013-2014 level at Administration Business Department, Administration Scients Faculty in Brawijaya University. They are 164 university students using questionnaire as the instrument of this research. The result showed that easy of use Google has positif significant towards usefulness Google, esay of use Google has positif significance towards use Google, usefulness Google has positif significant towards use Google, use Google has positif significant toward university students\u27 performance. Further showed that use Google that used by university student. The used of Goggle is considered easy and useful, in implementation. This research showed a high assessment is easy and usefull Google on its use towards university student\u27s performence

Design and Application of Administration Registration A New Student on SDN Wadungasri Sidoarjo

The registration of new students at SDN Wadungasri, Waru Sidoarjo East Java today is still done manually, which means in the registration of new students are still using systems that are not computerized, which allows the student data errors and takes a long time. In consideration of safety, convenience and storage new student data required making of a new information system that will facilitate the processing of student data in an application of registration of new students as a means of data processing, data storage quickly and precisely.This information system will facilitate and provide convenience for both students and staff of the school of Administration in processing data quickly and prospective students with fewer errors, and transparatif (open) as needed and reliable. The methodology used in the making of this application in the form of observation, interviews and the use of literature. The software used as a tool is database SQL Server 2008 R2 Management Studio and Microsoft Visual Basic .NET 2010. Average required hardware consists of client computers for students and a computer server for the user / division of Administration.The results of the registration application provides convenience in the process of registration of new students and can be done quickly, precisely with minimal errors and cost-effective, ie it only takes 2-3 minutes per person begin enrollment until the class division of the need to manually for 11-15 minutes per person. Also be saving paper use only 2-3 pieces of manually use as much as 8-9 sheet

Evaluation of the culture of Spirulina sp. with Walne nutrient plus vitamin B12, KCl, NPK, ZA CaO and urea

Abstract Spirulina sp. is a blue green microalga (Cyanophyceae) with cells that colonize to form spiral-shaped filaments. Spirulina has active ingredients that can function as antioxidants. Spirulina can be processed into products that have economic value and various benefits. The aim of this study was to investigate the evaluation of the culture of Spirulina sp. both on the laboratory scale and semi-mass scale, using Walne nutrient plus vitamin B12, KCl, NPK, ZA, CaO and Urea. The working method started from the preparation of tools and materials, culture media, stock of fertilizers, sterilization of tools, seed maintenance, measurements of water quality parameter and growth calculations. Culture on a laboratory scale was done with a volume of 2 L of water, while culture on a semi-mass scale was done with a volume of 80 L of water. Culture of Spirulina sp. While reached its peak of population on day 9, accounting for 9.065 cells/mL, but then the figure decreased on the following days, while on a semi-mass scale the growth continued to show an increase until day 15 with a density of 23.275 cells/mL and had not experienced any signs of decline in population.</jats:p