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All Journal Jurnal Online Mahasiswa (JOM) Bidang Ilmu Hukum Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Jurnal Ilmiah Mahasiswa Ekonomi Akuntansi Contemporary Mathematics and Applications (ConMathA) Jurnal Sains Student Research Economic Development Analysis Journal Limits: Journal of Mathematics and Its Applications
Dita Amelia
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Computer Science & IT Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Other

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PENGARUH INTERNET FINANCIAL REPORTING, KETEPATAN WAKTU PENYAMPAIAN INFORMASI KEUANGAN WEBSITE, UKURAN PERUSAHAAN, DAN PROFITABILITAS TERHADAP ABNORMAL RETURN (Studi Empiri spada Perusahaan Pertambangan yang Terdaftar di Bursa Efek Indonesia Periode 2012-2014) Dita Amelia; Linda Linda
Jurnal Ilmiah Mahasiswa Ekonomi Akuntansi Vol 1, No 2 (2016): November 2016
Publisher : Accounting Departement Economics and Business Faculty Syiah Kuala University

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Abstract

The research examines the effect ofinternet financial reporting, timeliness submission of financial information website, firm size, and profitability on abnormal return of mining company listed in Indonesia Stock Exchange in 2012-2014.Secondary data were sourced from the financial statements, published by the capital market reference center at the Indonesia Stock Exchange and list of daily stock price in Yahoo Finance. The research type used in this research is hypothesis testing, by using simple random sampling method. There are 90 samples of the data that become the object to be researched. This research uses multiple linear regression analysis to test the hypothesis.The results of this research show that simultaneous of internet financial reporting, timeliness submission of financial information website, firm size, and profitability have effect on abnormal return. Partially the research shows that (1) internet financial reporting have positive effect on abnormal return, (2) timeliness submission of financial information website have positive effect on abnormal return, (3) firm size have positive effect on abnormal return, and (4) profitability have no effect on abnormal return. Keywords: Internet Financial Reporting, Timeliness Submission Of Financial  Information Website, Firm Size, Profitability, Abnormal Return.
TINJAUAN YURIDIS TINDAKAN SPAMMING BERKONTEN PORNOGRAFI DALAM HUKUM PIDANA INDONESIA Dita Amelia; Mexsasai Indra; Erdiansyah Erdiansyah
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Hukum Vol 7, No 2 (2020): Juli - Desember 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Ilmu Hukum

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Spammingpornographic content is a form of message sent via electronic device that is sent continuously and the content is not wanted by the recipient and contains pornographic content, the pornography in question is images, sketches, writing, sounds, moving pictures, animation, cartoons, conversations, gestures, or other messages through various forms of communication media and public performances, which contain obscenity or sexual exploitation that violates the norms of decency in society. The purpose of writing this thesis, namely; First, the regulation on spamming with pornographic content in Indonesian criminal law. Second, analyzing criminal law enforcement in overcoming pornographic content spamming.This type of research used in this research is a type of normative legal research or it can also be called literature research. Normative juridical research discusses doctrines or principles in legal scienceFrom the research, there are two main points that can be concluded. First, The regulation on spamming with pornography in Indonesian criminal law, that the regulation of spamming with pornographic content through the internet in Indonesian criminal law can be charged under Pasal 27 ayat (1) Undang-Undang Nomor 19 Tahun 2016 tentang Perubahan Atas Undang-Undang Nomor Undang-Undang Nomor 11 Tahun 2008 tentang Informasi dan Transaksi Elektronik as a special rule (lex specialis). Second, criminal law enforcement in overcoming pornographic content spamming, that criminal law enforcement in tackling pornographic content spamming can be done by implementing several strategies, namely improving the quality of human resources in law enforcers, especially cyber crime investigators, public legal awareness education to report to the Police, completed with electronic message evidence received by the victim.Keywords: Spamming, Decency, Criminal Law
PENGARUH MODEL PEMBELAJARAN POSTER COMMENT TERHADAP MOTIVASI BELAJAR PKn SISWA KELAS VIII SMP NEGERI 8 PEKANBARU Dita Amelia; Sri Erlinda; Jumili Arianto
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research is motivated by the low motivasion of students in classVIII learning at SMPN 8 Pekanbaru. The formulation of the problem in this researchis” whether there is an effect of the application of the Poster Comment learning model on the motivation to learn PKn grade VIII student of SMPN 8 Pekanbar”. This study aims “ to determine the effect of the implementation of the Poster Comment learning model on the learning motivation of PKn students in class VIII of SMPN 8 Pekanbaru”. This research was conducted at SMPN 8 Pekanbaru on July 29 to Agust 23, 2019. This research is a quantitative research that is experimental. The population in this study were eighth grade students of SMPN 8 Pekanbaru. The sample in this study was taken based on a “ random sampling” technique. The sample class is students of class VIII 7 ( experimental class) which is given a Poster Comment learning model, and class VIII 8(control class) is student who are given conventional methods. Data analysis using homogeneity test and “t” test. Based on the results of the study showed that there is an influence of learning motivation between students using Poster Comment learning models and conventional methods at SMPN 8 Pekanbaru ( tcount= 9,25> ttable= 1,66). Where there is an increase in the average score of motivation in the learning of PKn in the experimental class from 21,34 to 22,16 and the average motivation to learn civics from the control class from 19,95 to 20,46. Thus the hypothesis which reads that there is an effect of the use of the Poster Comment learning model on the learning motivation of civics students at SMPN 8 Pekanbaru, can be accepted.Key Words: Poster Comment, Learning Motivation
STUDI KOMPARASI MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) DAN THINK PAIR SQUARE (TPS) TERHADAP PRESTASI BELAJAR SISWA PADA POKOK BAHASAN KOLOID DI KELAS XI IPA SMA NEGERI 1 UJUNGBATU Dita Amelia; Johni Azmi; Jimmi Copriady
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research aimed to find out student’s achievement the better one between cooperative learning models types Numbered Head Together (NHT) and Think Pair Square (TPS) on learning topic of Coloid by comparing these two models. This is a quasi experimental research with pretest-posttest design. Population on this research are all classes of science in SMA Negeri 1 Ujungbatu consisting of five classes. The subject of this research are XI IPA 4 as the experimental class of TPS and XI IPA 5 as the experimental class of NHT, which were determined randomly after conducting normality and homogeneity test. The data analysis to test the hypothesis was using two tail t-test. Based on the data analysis, it is obtained that tcount = -0,0926 and-ttable = 2,00 with α = 0,05, dk = 62. tcount lies between –ttable and ttable is -2,00≤-0,926≥2,00. H0 accepted, it means there are no significant differences between the student’s achievement by using cooperative learning model type Numbered Head Together (NHT) and the student’s achievement by using cooperative learning model type Think Pair Square (TPS) on the learning topic of Coloid in SMA Negeri 1 Ujungbatu.Keywords: NHT, TPS, learning achievement, Coloid
Poverty Modeling in Indonesia: a Spatial Regression Analysis Ameliatul 'Iffah; Suliyanto Suliyanto; Sediono Sediono; Toha Saifudin; Elly Ana; Dita Amelia
Economics Development Analysis Journal Vol 12 No 4 (2023): Economics Development Analysis Journal
Publisher : Economics Development Department, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/edaj.v12i4.66027

Abstract

The government has made various efforts to reduce poverty in Indonesia. However, based on the World Population Review report, Indonesia is still ranked as the 73rd poorest country in the world in 2022 based on the value of gross national income. Therefore, it is necessary to identify the factors that affect poverty. This research was conducted by comparing classical, spatial lag, and spatial error regression, and the best model will be selected. The results show that the spatial error regression model is the best, based on the highest coefficient of determination and the lowest Akaike's information criterion value. Based on the best model, it is found that the expected years of schooling, the rate of gross regional domestic product, the percentage of households that have access to proper sanitation services, and the percentage of households with electric lighting sources have a significant effect on the percentage of poor people. The percentage of poor people in a province is also influenced by the percentage of poor people in the surrounding provinces. The results of this simulation can help the government take initiatives or policies aimed at reducing poverty in Indonesia based on variables that affect poverty.
Biplot Analysis of Life Satisfaction Dimensions in the Happiness Index Bimo Okta Syahputra; Rachma Hikmaya; Nabila Angel Nafisha; Immanuel Alexander Sirait; M. Fariz Fadillah Mardianto; Dita Amelia; Elly Anna
Contemporary Mathematics and Applications (ConMathA) Vol. 6 No. 2 (2024)
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/conmatha.v6i2.53931

Abstract

The main goal of every individual in life is to achieve happiness, a subjective concept. To measure happiness, one approach used is the life satisfaction dimension. In multivariate analysis, the biplot method emerges as a useful tool to map variables and objects of observation simultaneously in a two-dimensional graph. This study was conducted with the aim of analyzing biplots on the happiness index, with the dimension of life satisfaction as the main variable. The data used comes from the Central Bureau of Statistics (BPS), specifically related to the Life Satisfaction Dimension of the Happiness Index in 2021. By conducting careful biplot analysis, the pattern of relationships between provinces in the context of happiness can be revealed. The results of the biplot analysis show that provinces in the same quadrant have closer similarities in happiness characteristics than provinces in different quadrants.
PESAWAT SEDERHANA Ajeng Sri Rahayu; Dita Amelia
JOURNAL SAINS STUDENT RESEARCH Vol. 3 No. 4 (2025): Jurnal Sains Student Research (JSSR) Agustus
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v3i5.6068

Abstract

Judging from their development, uses, and roles in the era of disruption, the material on simple machines (levers, inclined planes, pulleys, and wheels and axles) provides education to students based on the principles of simplicity and non-instant learning. Furthermore, the study of simple machines is relevant to challenges that can be turned into opportunities in the era of disruption, including efforts to upgrade curriculum quality, instill values, awareness of changing times, and self-discovery.
Indeks Pembangunan Gender Indonesia dalam Perspektif Pendekatan Spasial dengan Pembobot Queen Contiguity Dita Amelia; Made Riyo Ary Permana; Adelia Frielady Yosifa; Ardi Kurniawan; Suliyanto
Limits: Journal of Mathematics and Its Applications Vol. 21 No. 2 (2024): Limits: Journal of Mathematics and Its Applications Volume 21 Nomor 2 Edisi Ju
Publisher : Pusat Publikasi Ilmiah LPPM Institut Teknologi Sepuluh Nopember

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Isu gender menjadi fokus global karena ketimpangan dalam hak-hak dan kontribusi laki-laki dan perempuan dalam pembangunan. Pencapaian Indeks Pembangunan Gender (IPG) menjadi tolok ukur penting dalam upaya mencapai kesetaraan gender dan pembangunan manusia yang inklusif di Indonesia. Penelitian ini bertujuan untuk memodelkan Indeks Pembangunan Gender di Indonesia dengan pendekatan regresi spasial dengan variabel-variabel yang diduga mempengaruhi IPG. Metode yang digunakan dalam penelitian ini adalah regresi spasial dengan pembobot Queen Contiguity . Berdasarkan penelitian yang telah dilakukan dengan tiga jenis pemodelan didapatkan model terbaik dalam pemodelan Indeks Pembangunan Gender di Indonesia adalah model regresi spasial error dengan nilai AIC sebesar 154,950 dan nilai R 2 sebesar 0,6643. Analisis spasial mengungkapkan adanya korelasi dan heterogenitas spasial antar wilayah, menyoroti pentingnya mempertimbangkan aspek spasial dalam merancang kebijakan untuk meningkatkan pembangunan gender di Indonesia. Dengan demikian, upaya perbaikan dan kesetaraan gender sebaiknya diterapkan dengan mempertimbangkan variabilitas spasial serta fokus pada aspek-aspek yang telah diidentifikasi melalui pemodelan ini.
Analisis Nilai Inflasi Bulanan Indonesia Menggunakan Regresi Nonparametrik Estimator Kernel Azzah Nazhifa Wina Ramadhani; Adelia Sukma Dwiyanto; Nuzulia Anid; Muhammad Hafidzuddin Nahar; Dita Amelia
Limits: Journal of Mathematics and Its Applications Vol. 21 No. 2 (2024): Limits: Journal of Mathematics and Its Applications Volume 21 Nomor 2 Edisi Ju
Publisher : Pusat Publikasi Ilmiah LPPM Institut Teknologi Sepuluh Nopember

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High levels of inflation are plaguing Indonesian society. Inflation occurs due to price increases as indicated by the increase in most expenditure group indices. This can lead to a higher poverty rate in Indonesia. This study aims to identify the best method that can be used to estimate Indonesia's monthly inflation value based on a nonparametric regression approach with a kernel estimator and analyze the results of predicting Indonesia's monthly inflation value for the next four months. The data used in this study is secondary data sourced from Bank Indonesia, with the variable used is the value of Indonesian inflation during the period January 2019 to July 2024. The collected data were analyzed using descriptive statistics and analytical statistics in the form of nonparametric regression with kernel estimators and predictions using kernel estimator and non-seasonal ARIMA methods. The results showed that triweight kernel regression was the best kernel function model with a minimum bandwidth value of 1.214, value of 99.990, MSE of 0.00016, and MAPE of 0.348%. The results of data prediction for the next thirteen months provide that triweight kernel estimator was better than non seasonal ARIMA method, with a MAPE value of 10.92%, so that the nonparametric regression method with the triweight kernel function is good or accurate in predicting data, which also can be used to analyze and predict Indonesia's monthly inflation data.
Co-Authors Adelia Frielady Yosifa Adelia Sukma Dwiyanto Ajeng Sri Rahayu Ameliatul 'Iffah Ardi Kurniawan Azzah Nazhifa Wina Ramadhani Bimo Okta Syahputra Elly Ana Elly Anna Erdiansyah Erdiansyah Immanuel Alexander Sirait Jimmi Copriady Johni Azmi Jumili Arianto Linda Linda M. Fariz Fadillah Mardianto Made Riyo Ary Permana Mexsasai Indra Muhammad Hafidzuddin Nahar Nabila Angel Nafisha Nuzulia Anid Rachma Hikmaya Sediono, Sediono Sri Erlinda Suliyanto Suliyanto Toha Saifudin