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All Journal JAWI : Journal of Southeast Asia Islamic Contemporary Issues Jurnal Medik Veteriner Logat: Jurnal Bahasa Indonesia dan Pembelajaran Jurnal PORKES Ceria: Jurnal Program Studi Pendidikan Anak Usia Dini Jurnal Paradigma Akuntansi Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan Innovative: Journal Of Social Science Research Jurnal Inovasi Global Gameology and Multimedia Expert Jurnal Akademika Kimia Jurnal Wicara Desa
Anastasya, Anastasya
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Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Veterinary Other

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FAKTOR YANG MEMENGARUHI STOCK RETURN PADA SEKTOR PERDAGANGAN, JASA DAN INVESTASI BEI Anastasya, Anastasya; Suhendah, Rousilita
Jurnal Paradigma Akuntansi Vol. 5 No. 4 (2023): Oktober 2023
Publisher : Fakultas Ekonomi, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jpa.v5i4.26645

Abstract

This study aims to determine the effect of COVID-19, market capitalization and trading volume on stock returns in trading, service and investment sector companies listed on the Indonesia Stock Exchange during the period 2020. The sample was selected using purposive sampling method and valid data. are 72 companies. The research technique used in this study is panel data regression with the help of the EViews version 12 program. The results show that COVID-19 has a negative and significant effect on stock returns. Market capitalization and trading volume have a significant positive effect on stock returns. The implications of the research are to add information about the effect of COVID-19, market capitalization and trading volume on stock returns during the ongoing pandemic and to provide considerations for investors before investing in a company.
Improving Early Childhood Basic English Vocabulary Recognition Skills through the Mystery Box Game for Group B Children at RA Al-Kautsar Anastasya, Anastasya
Ceria: Jurnal Program Studi Pendidikan Anak Usia Dini Vol 14, No 3 (2025): (On Progress) Ceria Jurnal Pendidikan Anak Usia Dini
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/ceria.v14i3.14243

Abstract

Foreign language learning, particularly English, needs to be introduced from an early age, as this period marks a crucial stage in rapid language development. However, in reality, many young children still struggle to recognize and pronounce basic English vocabulary. This study aims to improve the ability of children aged 5–6 years to recognize basic English vocabulary through the Mystery Box game. The research employed a Classroom Action Research (CAR) method using the Kemmis and McTaggart model, conducted in two cycles consisting of three meetings each. The research subjects were 15 Group B children at RA Al-Kautsar. The findings revealed that the implementation of the Mystery Box game significantly enhanced children’s vocabulary skills. Prior to the intervention, only 27% of the children demonstrated understanding of basic vocabulary, while after the second cycle, 93% of the children achieved the “Very Well Developed” category. Therefore, the Mystery Box game proved to be an effective medium for improving early childhood mastery of basic English vocabulary.
The Effect of the PBL Model on Literacy and Numeracy Skills in Acid-Base Material Ratman, Ratman; Mustapa, Kasmudin; Ahmar, Dewi S.; Anastasya, Anastasya; Ijirana, Ijirana; Magfirah, Magfirah; Haeruddin, Haeruddin
Jurnal Akademika Kimia Vol. 14 No. 3 (2025)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/j24775185.2025.v14.i3.pp169-173

Abstract

Problem-Based Learning is a learning model that focuses primarily on problems in the learning process. It encourages students to collaborate in groups to solve problems through various activities. The purpose of this study was to determine the effect of the Problem-Based Learning (PBL) model on students' numeracy literacy skills in acid-base material. This study used a quantitative, true-experimental design. The research population consisted of 47 students. The research sample was obtained using purposive sampling, divided into an experimental class of 15 students from class XI MIA 2 and a control class of 16 students from class XI MIA 1. The research instruments included a literacy test comprising 20 multiple-choice questions and a numeracy test comprising five essay questions. Experts validated all instruments provided. Data analysis used the Mann-Whitney test. The results of the data analysis showed that the Mann-Whitney test p-value (0.000) was lower than the predetermined significance level of 0.05. Therefore, it can be concluded that the PBL learning model affects students' numeracy literacy skills.
Co-Authors A Lili Evita Ahmar, Dewi S. Anastasya Ansori, Wahyu Arfianti, Eni Arni Arni Billyan, Qonita Mulkan Diandra, Prita Karina Eko Bambang Murdiansyah Evita, A Lili Fahrussalam, Fahrussalam Farhan, Muhammad Riesta Fikri, Muhammad Zakiul Haeruddin Haeruddin Hakim, Nurwahidin Herlinda Herlinda, Herlinda Ijirana Jasrudin, Jasrudin Kahar, Irsan Kahfi, Dwihan Restu Ali Kasmudin Mustapa Khoiriti, Inayah Leny, Nurmaida Magfirah, Magfirah Meida, Aghnia Misiarani Mudassir Mudassir, Mudassir Mumtazi, Fauzan Oktarina, Santi Perenggky, Perenggky Praja, Ratih Novita Putri Pratiwi Qurniati, Rahmah Rahmat, Alibin Rasyidah Jalil Ratman Ratman Romadhona, Ma'rifatunnisa' Safitri, Nadiya Safitri, Nurlaila Saman, Saman Saputro, Amung Logam Slamet Hariyadi Sopiandy, Dede Supriani, Ade Yudhana, Aditya