Article Per Year (5 Year)
p-Index From 2020 - 2025
0.947
P-Index
This Author published in this journals
All Journal Winter Journal: IMWI Student Research Journal Eduvest - Journal of Universal Studies Journal of Contemporary Administration and Management (ADMAN) Asian Journal of Social and Humanities
mariyani, dede
Unknown Affiliation
Aerospace Engineering Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Neuroscience Social Sciences

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
Analysis of Internal Audit Planning in Improving the Effectiveness of Organizational Performance at the Btm Sinar Mentari Tuban Cooperative Hariyanti, Hariyanti; Supiyanto, Yudi; Widiarochmawati, Niniek; mariyani, Dede; Mufaqqih Amrullah, Bashirotul
Asian Journal of Social and Humanities Vol. 2 No. 6 (2024): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v2i6.273

Abstract

This study aims to describe the implementation of an internal audit in the BTM Sinar Mentari Tuban Cooperative and to describe internal audit planning in increasing the effectiveness of the performance of the BTM Sinar Mentari Tuban Rice Cooperative organization. Data collection techniques are carried out using questionnaires, observations, and interviews. Data analysis techniques are measurements with a Likert scale and descriptive statistics. Based on data analysis conducted on internal audits in increasing the effectiveness of organizational performance at the BTM Sinar Mentari Tuban cooperative, it can be seen that The results of research on the effectiveness of the role of internal audit at the Sinar Mentari BTM Cooperative show effective results. This can be seen from the calculation results showing 92.80%. The results of calculating the effectiveness of the company's performance show 92.46%; this means that the company's performance will be effective if there is an internal audit role in the company.
Shifting The Relationship Between Market Sentiment, Market Volume, Trading Volume and Volatility on The Indonesia Stock Exchange Approach Model Vector Autoregression Mariyani, Dede; Hariyanti, Hariyanti; Kalista, Anggian
Eduvest - Journal of Universal Studies Vol. 5 No. 4 (2025): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v5i4.34659

Abstract

This study analyzes the relationship between market sentiment, trading volume, and stock volatility on the Indonesia Stock Exchange (IDX) using the Vector Autoregression (VAR) model. The research addresses the complexity of these interdependent variables and their impact on market dynamics, aiming to provide insights for investors, regulators, and policymakers. The objective was to evaluate how changes in market sentiment affect trading volume and stock volatility and how these variables interact over time. The VAR model was applied to daily and weekly data on market sentiment, trading volume, and stock volatility from IDX. Results indicate that positive sentiment generally increases trading volume and stock volatility, while negative sentiment tends to reduce trading activity and escalate volatility. The findings also highlight the significant role of market liquidity, as trading volume impacts volatility by improving market stability. This study underscores the importance of sentiment analysis in investment strategies and market regulation, suggesting that maintaining market liquidity and stabilizing sentiment can enhance market efficiency and stability. The implications of these results are critical for improving risk management and informing investment decisions in the Indonesian capital market.
Infrastructure Governance and Economic Dynamics: Enhancing National Competitiveness from a Macroeconomic Perspective Rokhadi; Setyawati, Heri Tugas; Novida, Diah Rachmawatie; Hariyanti; Mariyani, Dede
ADMAN: Journal of Contemporary Administration and Management Vol 2 No 1 (2024): April 2024
Publisher : PT. LITERASI SAINS NUSANTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61100/adman.v2i1.173

Abstract

Good infrastructure quality can be one of the key factors in enhancing Indonesia's economic competitiveness. With adequate infrastructure, companies can access markets more efficiently, reduce logistical costs, and increase productivity, all of which will enhance Indonesia's competitive advantage in the global market. This research aims to analyze infrastructure governance and social dynamics in enhancing national competitiveness from a macroeconomic perspective. The research method employed is a literature review with a qualitative approach and descriptive analysis. Data for this research were drawn from reliable academic sources, particularly from Google Scholar, covering the period from 2013 to 2023. The study results indicate that good infrastructure plays a crucial role in maintaining Indonesia's economic sustainability and enhancing national competitiveness. Smooth distribution of goods and services, new investment opportunities, economic inclusivity, and the development of specific sectors serve as tangible evidence of how adequate infrastructure can accelerate economic growth and societal well-being. However, significant challenges such as the need for substantial investment, effective risk management, and adaptability to global economic dynamics need to be carefully addressed to ensure the optimal realization of infrastructure benefits.
The Effect Of Economic Value Added (Eva), Market Value Added (MVA), Refined Economic Value Added (REVA) On Stock Prices And Stock Returns In Manufacturing Companies Listed In Indonesia Stock Exchange Mariyani, Dede; Hariyanti, Hariyanti; Novida, Diah Rachmawatie
Winter Journal: IMWI Student Research Journal Vol. 4 No. 1 (2023): Winter Journal: IMWI Student Research Journal
Publisher : Institut Manajemen Wiyata Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52851/wt.v4i1.46

Abstract

The development of stock returns of manufacturing companies shows fluctuating movements from year to year. Return movements like this indicate that the condition of the manufacturing company is unstable so that it has an impact on the resulting stock returns. This uncertainty will certainly create its own concerns for investors who will invest in shares in manufacturing companies. With this, it is important for investors to analyze the company's condition first so that the investment made can provide returns. One aspect of the company that can be assessed by investors is the company's performance through financial statements. Helfert (2012: 98) grouped company performance measurements into three groups, namely (1) Earning Measures, (2) Cash Flow Measures, (3) Value Measures. Performance measurement based on value measures is economic value added (EVA), market value added (MVA), and refined economic value (REVA) This performance measurement holds the view that increasing value means also increasing long-term shareholder investment returns. Steward (2013: 115) states that value measures are considered to have capabilities that exceed Another performance measurement, because it takes into account all factors related to the creation (value) of the company that have an impact on the increasing prosperity of shareholders. The purpose of this study is to test EVA, MVA, and REVA against stock prices and stock returns. In this study using a research sample of 104 manufacturing companies taken through random sampling in the period 2014-2016. Data analysis and hypothesis testing in this study used the Partial Least Square Path Modeling (PLS-SEM) method. The results of this study show that EVA, MVA, and REVA have a significant positive relationship with stock price and stock return . By looking at the results of this study, it shows that performance appraisal using the EVA, MVA, and REVA methods has a strong influence on stock prices and stock returns . This shows that value-based valuation is important because every investment cannot escape the consequences of the incurring cost of capital as compensation for the funds used to finance the investment. The return on an investment will only mean that if the amount of return exceeds the cost of capital incurred to realize the investment, measurement certainly requires an accurate valuation method.
Analysis of Internal Audit Planning in Improving the Effectiveness of Organizational Performance at the Btm Sinar Mentari Tuban Cooperative Hariyanti, Hariyanti; Supiyanto, Yudi; Widiarochmawati, Niniek; mariyani, Dede; Mufaqqih Amrullah, Bashirotul
Asian Journal of Social and Humanities Vol. 2 No. 6 (2024): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v2i6.273

Abstract

This study aims to describe the implementation of an internal audit in the BTM Sinar Mentari Tuban Cooperative and to describe internal audit planning in increasing the effectiveness of the performance of the BTM Sinar Mentari Tuban Rice Cooperative organization. Data collection techniques are carried out using questionnaires, observations, and interviews. Data analysis techniques are measurements with a Likert scale and descriptive statistics. Based on data analysis conducted on internal audits in increasing the effectiveness of organizational performance at the BTM Sinar Mentari Tuban cooperative, it can be seen that The results of research on the effectiveness of the role of internal audit at the Sinar Mentari BTM Cooperative show effective results. This can be seen from the calculation results showing 92.80%. The results of calculating the effectiveness of the company's performance show 92.46%; this means that the company's performance will be effective if there is an internal audit role in the company.
Co-Authors HARIYANTI Hariyanti Hariyanti Kalista, Anggia Mufaqqih Amrullah, Bashirotul Novida, Diah Rachmawatie Rokhadi Setyawati, Heri Tugas Widiarochmawati, Niniek Yudi Supiyanto