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Bilangan Terhubung Pelangi Graf Bunga (W_m,K_n ) dan Graf Lemon (Le_n) Irvania Sukma Kumala
JMPM: Jurnal Matematika dan Pendidikan Matematika Vol 4, No 1: Maret - Agustus 2019
Publisher : Universitas Pesantren Tinggi Darul Ulum Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26594/jmpm.v4i1.1618

Abstract

Misalkan G= (V(G),E(G))  adalah graf terhubung tak trivial dan m adalah suatu bilangan bulat positif. Didefinisikan c:E(G)->{1,2,...,m} sebagai suatu pewarnaan-m sisi dari G. Lintasan P di G dikatakan lintasan pelangi jika tidak terdapat dua sisi di P yang mempunyai warna yang sama. Misalkan  x dan y  adalah titik di V(G) , suatu lintasan pelangi dikatakan lintasan pelangi x-y jika lintasan tersebut mempunyai titik ujung x dan y. Bilangan terhubung pelangi dari G, dinotasikan dengan rc(G), adalah bilangan bulat positif terkecil  sehingga  mempunyai pewarnaan-m sisi sedemikian sehingga setiap dua titik x  dan y  di  terdapat lintasan pelangi .Pada penelitian ini didefinisikan dua kelas graf baru yaitu Graf Bunga (Wm,Kn) dan Graf Lemon (Len) . Selanjutnya, ditentukan bilangan terhubung pelangi dari dua kelas graf baru tersebut.
Designing an Information System to Support Implementation of The Retrieval Practice Method Witarto Adi Winoto; Irvania Sukma Kumala
MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Vol 2 No 1 (2020): Motivection : Journal of Mechanical, Electrical and Industrial Engineering
Publisher : Indonesian Mechanical Electrical and Industrial Research Society (IMEIRS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (640.861 KB) | DOI: 10.46574/motivection.v2i1.39

Abstract

The Retrieval Practice method was developed based on a memory model. In this study, the characteristics of deep rehearsal, including semantic processing accompanied by pictures are the basis for making quiz questions. The application of the Retrieval Practice method requires the support of Information Systems. Focus Group Discussions discuss aspects of repetition in learning. The aim of supporting the application of the Retrieval Practice method is expected to be able to improve student competencies, especially in terms of maturing students' knowledge and understanding. Data is measured from testing semester 2-2018 and semester 1-2019. Conclusion: Cognitive understanding for teachers will help students understand knowledge, understanding, analysis and synthesis into their memories. Metode Retrieval Practice dikembangkan berdasarkan model memori. Dalam penelitian ini, karakteristik deep rehearsal, termasuk pemrosesan semantik yang disertai gambar adalah dasar untuk membuat pertanyaan kuis. Penerapan metode Retrieval Practice memerlukan dukungan Sistem Informasi. Diskusi Kelompok Terfokus membahas aspek pengulangan dalam pembelajaran. Tujuan mendukung penerapan metode Retrieval Practice ini diharapkan dapat meningkatkan kompetensi mahasiswa terutama dalam hal mematangkan pengetahuan dan pemahaman para mahasiswa. Data diukur dari pengujian semester 2-2018 dan Semester 1-2019. Kesimpulan : pemahaman kognitif bagi dosen akan membantu mahasiswa memahami pengetahuan, pemahaman, analisis dan sintesis ke dalam ingatan mereka.
Pembuatan WebGIS Sebagai Visualisasi Informasi Potensi Desa Adkha Yulianandha Mabrur; Alifah Noraini; Irvania Sukma Kumala
Jurnal ENMAP Vol. 4 No. 1 (2023): Maret, Jurnal ENMAP
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/enmap.v4i1.59521

Abstract

Geographic Information System (GIS) is a computer system designed to perform a job related to various kinds of spatial information data. The system runs with various capabilities, such as stamping, checking, integrating data, manipulating, analyzing and presenting data from various spatial data information as a reference for the condition of the earth. Information related to these spatial conditions needs to be shared through an effective system called Web Technology. WebGIS technology has the purpose of sharing information based on GIS using internet services, namely the web. WebGIS answers various kinds of complex mapping presentation problems, simplifying it so that it makes it easier for users to get information. This is what underlies the creation of WebGIS in Sumberejo Village, the need to share information related to objects in the village easily. The survey data is then carried out data processing, editing spatial and attribute data, as well as adding supporting data related to information to be visualized in web form. The results of the information presented in WebGIS are that there are five categories ranging from tourist attractions with a total of 10 points, places of worship 9 points, health 9 points, education 9 points and places to eat 18 points. The WebGIS can be accessed via https://sumberejo.gis.co.id with a simple appearance and easy to operate so that it is expected to make it easier for local users. So that later it can be developed in terms of updating data to make it more informative