Judul: Tingkat Literasi Gizi Generasi Milenial Tahun 2020
Abstrak: Penelitian ini merupakan studi cross sectional bertujuan menganalisis literasi gizi generasi milenial dan faktor yang berhubungan dengannya. Subjek berjumlah 234 orang dipilih melalui snowball sampling. Pengumpulan data dilakukan melalui kuesioner online meliputi karakteristik individu dan sosial ekonomi keluarga, media informasi terkait kesehatan, pangan, dan gizi, serta literasi gizi. Lebih dari separuh subjek (62,4%) menyukai informasi berbentuk audio visual dan 42,3% lebih menyukai secara online. Sumber informasi yang paling dipercaya adalah profesional kesehatan, sedangkan yang paling tidak dipercaya adalah teman non tenaga kesehatan. Rata-rata frekuensi mencari informasi 83,3% subjek tergolong jarang dan rata-rata durasi 70,1% subjek terbanyak 1-30 menit. Sebanyak 75,2% subjek cukup percaya diri dan 18,4% sangat percaya diri dalam mencari informasi. Hambatan terbanyak dalam mencari informasi adalah 49,6% khawatir dengan kualitas informasi yang didapat dan 31,6% malas mencari tahu. Tingkat literasi gizi hampir tiga perempat (72,2%) subjek berada pada kategori kurang dan cukup, hanya seperempat (27,8%) subjek pada kategori baik. Uji korelasi Spearman menunjukkan literasi gizi subjek berhubungan signifikan positif (p<0,05) dengan latar belakang pendidikan kesehatan, latar belakang pendidikan gizi, besarnya pendapatan/ uang saku, frekuensi penggunaan media, dan kepercayaan diri, namun tidak berhubungan dengan karakteristik individu lainnya, karakteristik keluarga, durasi penggunaan media, dan hambatan dalam memperoleh informasi. Kata kunci: generasi milenial, literasi gizi, sumber informasi, This cross sectional study aimed to analyze nutrition literacy among millennial generation and factors associated. It involved 234 subjects, selected through snowball sampling. Data was collected through an online questionnaire covering individual and family socio-economic characteristics, information media related to health, food and nutrition, and nutrition literacy. More than half of the subjects (62.4%) liked audio-visual information and 42.3% preferred it online. The most trusted source of information were health professionals while the reverse were non health professionals friends. The average frequency of seeking information for the majority can be considered rare with the longest duration of 1-30 minutes. More than a third of the subjects 75.2% are quite confident and 18.4% are very confident in seeking information. The most obstacle to finding information are worrying about the quality of the information obtained (49.6%) and laziness to find out whether they are true (31.6%). Almost three fourth (72.4%) subjects had nutrition literacy level ranging from low to sufficient level, while only one fourth (27.8%) subject classify as good nutrition literacy. The Spearman correlation test showed a positive significant relationship (p<0.05) between nutrition literacy and health education background, nutrition education background, income, frequency of media access and self-confidence, but not related to other individual and family socio-economic characteristics, duration of media use, and barriers to obtaining information. Keywords: information media, millennial generation, nutrition literacy
Keyword: information media, millennial generation, nutrition literacy

Judul: Pengaruh Literasi Keuangan dan Financial Self-Efficacy terhadap Kesejahteraan Finansial Generasi Milenial
Abstrak: Literasi keuangan berperan penting dalam membantu generasi milenial dalam mencapai kesejahteraan finansial. Namun, rendahnya literasi keuangan generasi ini berdampak pada pengelolaan keuangan yang buruk serta minimnya generasi ini yang memiliki keyakinan untuk mencapai tujuan keuangan. Hal tersebut dapat menghambat tercapainya kesejahteraan finansial generasi ini. Tujuan penelitian ini adalah mengukur tingkat literasi keuangan, financial self-efficacy, kesejahteraan finansial generasi milenial Jabodetabek serta menganalisis pengaruh literasi keuangan dan financial self-efficacy terhadap kesejahteraan finansial generasi milenial. Metode analisis yang digunakan adalah analisis statistika deskriptif dan analisis Structural Equation Modeling (SEM) – PLS. Hasil penelitian menunjukkan tingkat literasi keuangan, financial self-efficacy, kesejahteraan finansial generasi milenial Jabodetabek secara berturut-turut sebesar 55%, 83%, dan 75%; terdapat pengaruh literasi keuangan terhadap financial self-efficacy, financial self-efficacy terhadap kesejahteraan finansial, dan literasi keuangan terhadap kesejahteraan finansial baik secara langsung maupun tidak langsung., Financial literacy plays an important role in helping millennial generation to achieve financial well-being. However, the low financial literacy of this generation has an impact on poor financial management and the lack of this generation who has the confidence to achieve their financial goals. This can hinder the achievement of this generation's financial well-being. The objectives of this study are to measure the level of financial literacy, financial self-efficacy, financial well-being of the millennial generation in Jabodetabek and to analyze the influence of financial literacy and financial self-efficacy towards financial well-being on millennial generation. The method of analysis in this research is descriptive statistical analysis and analysis of Structural Equation Model (SEM) – PLS. The result study showed that the level of financial literacy, financial self-efficacy, financial well-being of millennial generation in Jabodetabek is 55%, 83%, and 75%; there is an influence of financial literacy on financial self-efficacy; financial self-efficacy on financial well-being; and financial literacy on financial well-being both directly and indirectly.
Keyword: financial self-efficacy, generasi milenial, kesejahteraan finansial, literasi keuangan

Judul: Penggunaan Teorema Homeomorphy 2-Manifold dan Teorema Euler Poincare pada Torus 𝑇�� dan Simplicial Complex 𝐾��
Abstrak: Two dimensional topological spaces are said to be homeomorphic if they have the same topological invariant, where one of topological invariant used is an Euler characteristic. Homeomorphy 2-Manifold’s Theorem and Euler Poincare’s Theorem are used to distinguish two topological spaces. Homeomorphy 2-Manifold’s Theorem uses Euler characteristic to identify two dimensional topological spaces. Euler Poincare’s Theorem is an alternative way to find Euler characteristic with Betti number, which is topological invariant as well. The objective of this paper is to investigate the homeomorphism of torus 𝑇����� and simplicial complex 𝐾�����. Topological space torus and simplicial complex 𝐾����� have the same Euler characteristic, which is two. Based on Homeomorphy 2-Manifold’s Theorem topological space torus 𝑇����� and simplicial complex 𝐾����� is homeomorphic.
Keyword: simplicial, torus, Euler, homeomorphism, topology