Article Per Year (5 Year)
p-Index From 2021 - 2026
3.161
P-Index
This Author published in this journals
All Journal JURNAL MANAJEMEN TRANSPORTASI & LOGISTIK Riset Akuntansi dan Keuangan Indonesia Jurnal Rekayasa Sipil dan Lingkungan INDONESIAN JOURNAL OF CRIMINAL LAW STUDIES Journal of Nutraceuticals and Herbal Medicine Jurnal Sains Sosio Humaniora Indonesian Journal of Economics, Social, and Humanities Jurnal Kesehatan Jurnal Pendidikan Bahasa dan Sastra Indonesia Jurnal Esensi Hukum WIMAYA: Interdisciplinary Journal of International Affairs Jurnal Rekayasa, Teknologi, dan Sains Indo-MathEdu Intellectuals Journal Innovative: Journal Of Social Science Research Jurnal Bakti Masyarakat Manajemen Journal of Innovative and Creativity Media Hukum Indonesia (MHI) Health Community Service JURNAL REKAYASA KIMIA & LINGKUNGAN
Diah Ayu Wulandari, Diah Ayu
Program Studi Teknik Industri Fakultas Teknik UNDIP
Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Transportation Other

Published : 29 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 29 Documents
Search

 1   2   3 
Peluang Social Commerce Melalui Akuisisi Tokopedia Oleh Tiktok Shop Ditinjau Dari Aspek Legalitas Wulandari, Diah Ayu; Feryan Djie, Bryan Storm; Nugroho, Andriyanto Adhi
Media Hukum Indonesia (MHI) Vol 2, No 3 (2024): September
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.12522453

Abstract

The existence of an Online Shop/Marketplace is an implementation of the digitalization process in the business sector. This article aims to discover the legality principles related to the acquisition of TikTok Shop and Tokopedia and how Indonesia is prepared to face the era of social commerce. The method used is a literature study that reviews the results of previous research published and supplemented with data from various websites relevant to the topic discussed. The TikTok Shop platform does not yet have clear licensing as an E-Commerce facility in Indonesia. By acquiring Tokopedia, TikTok Shop can operate as an E-Commerce platform. Consumers and business actors must increase their understanding before social commerce can be implemented in Indonesia. It can be concluded that if social commerce such as TikTok Shop is legalized in the future, it is necessary to re-arrange regulations regarding monitoring data use and consumer protection in social commerce so that data used in social media is not misused for buying and selling purposes.
Economic and Environmental Sustainability: The Impact of Indonesia-China Maritime Partnership on Indonesia’s Maritime Sector Wulandari, Diah Ayu
Jurnal Sains Sosio Humaniora Vol. 8 No. 2 (2024): Volume 8, Nomor 2, Desember 2024
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jssh.v8i2.37824

Abstract

This study analyzes to disclose the Indonesia-China maritime relationship may achieve a balance between economic growth and sustainable environmental practices. This study also aim to analyze the impact of Indonesia-China maritime partnership on Indonesia’s maritime sector. This study are described qualitatively and analyzed using the theoretical framework of blue economy and sustainable development. The findings of this study emphasize that the economic and environmental sustainability aspects are firmly upheld in Indonesia-China partnership in the maritime sector. The many justifications from Indonesia-China maritime partnership demonstrate that Indonesia-China maritime partnership considers economic and environmental sustainability in addition to short-term benefits. The study findings also indicate that Indonesia-China maritime partnership significantly effects economic and environmental sustainability in Indonesia’s maritime sector. The Indonesia-China decades-long relationship facilitates two countries' partnership.
China-US Competition Impact on Small and Middle Powers’ Strategic Choices by Simona A. Grano and David Wei Feng Huang Wulandari, Diah Ayu
WIMAYA Vol. 5 No. 02 (2024)
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL VETERAN JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/wimaya.v5i02.174

Abstract

Pengembangan Media Pembelajaran Berbasis Gimkit Materi Perkalian Kelas V Sekolah Dasar Yuanta, Friendha; Suroso, Nur Listiana Dwi Hutami; Wulandari, Diah Ayu; Anggraini, Dwi Nadila; Hermawan, Nadya Sapta; Yosepin Betssy Tomasoa
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2575

Abstract

This research focuses on the development of Gimkit-based quiz media that emphasizes the process of creative and collaborative learning. Gimkit is an online game that can create a fun classroom atmosphere and motivate students to learn in diversity materials. The type of research used in this study is Research and development (R&D) using the Multimedia Devolopment Life Cycle development model. The stages carried out are concept, design, material collecting, assembly, testing, and distribution. The data collection techniques used are observation, questionnaires, and tests, while the data analysis techniques use qualitative and quantitative data analysis techniques. Research on the development of Gimkit-based interactive quizzes showed the results of media and material validation with a percentage of 89% stating that the Gimkit application is suitable for use as a learning medium. Thus, this Gimkit makes it easier for educators and students to explain the material and receive the material clearly and the learning goals can be achieved.
Pengaruh Penggunaan Media Kahoot Terhadap Hasil Belajar Materi Keragaman Suku Bangsa dan Budaya pada Siswa Kelas IV UPT SD Negeri 232 Gresik Wulandari, Diah Ayu; Suprihatien, Suprihatien; Yuanta, Friendha
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2664

Abstract

This study aims to determine the influence of the use of Kahoot media on the learning outcomes of ethnic and cultural diversity materials. This study uses a quantitative approach with a type of quasi experiment research whose population is all grade IV students, which is divided into two groups, namely class IV A with 14 students as the experimental group and class IV B with 13 students as the control group. The data collection technique used is a test in the form of multiple-choice questions. Validity and reliability tests are carried out to test the instrument. Furthermore, a normality test was carried out with the results of the variable =2,26, the variable while , while the results of the postes homogeneity test  this was stated that both variables were declared to be normally distributed and homogeneous. To find out whether or not there is an influence of Kahoot media in learning, the results of which showed that the learning outcomes of the Ethnic and Cultural Diversity material of grade IV A students who were taught using Kahoot learning media were better than without using Kahoot media in learning on Ethnic and Cultural Diversity material.
The Role of Japan-ASEAN Integration Fund in Advancing Equality for Human Security and Sustainable Development Wulandari, Diah Ayu
Indonesian Journal of Economics, Social, and Humanities Vol 7 No 2 (2025)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ijesh.7.2.171-186

Abstract

In Southeast Asia, inequality remains a persistent problem, as differences in access to education, healthcare, technology, and economic opportunities disrupt long-term growth and regional stability. One significant collaboration to address the issue is the Japan-ASEAN Integration Fund (JAIF), which was formed to strengthen ASEAN integration efforts and promote equitable development among its member countries. This research aims to analyze the role of JAIF in advancing equalities to achieve human security and Sustainable Development. Multiple data and information related to this research are described qualitatively and analyzed using the theoretical framework of human security and sustainable development. The research findings indicate the significance of JAIF in enhancing human security within ASEAN by employing the principles of freedom from fear, freedom from want, and freedom to live with dignity. JAIF-funded activities have supported initiatives in socioeconomic empowerment, security, and capacity building in ASEAN countries. The effectiveness of JAIF is influenced by the regional political structure, economic disparities, and institutional limitations. To enhance its effectiveness, stronger collaboration between ASEAN institutions and national governments is needed to make JAIF-funded programs more adaptive and inclusive.
SOSIALISASI JAMBAN SEHAT DENGAN KEJADIAN STUNTING DI KELURAHAN WAY GUBAK, KECAMATAN SUKABUMI, KOTA BANDAR LAMPUNG (Socialization of healthy latrines with stunting events in way gubak village, Sukabumi district, Bandar lampung regency) Natalina, Natalina; Ergantara, Rani Ismiarti; Wulandari, Diah Ayu; Andriani, Rida Yuliana; Munira, Munira; Agustin, Nesti
Jurnal Bakti Masyarakat Manajemen Vol 2, No 1 (2022): Volume 2 Nomor 1 Tahun 2022
Publisher : Program Studi Manajemen Fakultas Ekonomi dan Manajemen Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jbmm.v2i2.8691

Abstract

Stunting in infants and children has until now become a major problem in the world, including Indonesia. One of the risk factors for stunting is poor environmental sanitation. Sukabumi Subdistrict has a prevalence of stunting in Bandar Lampung Regency so that it is one of the priorities of the Bandar Lampung Regency Government in an effort to reduce stunting. A healthy latrine is a family sanitation facility that must be owned by every household. The purpose of this activity is to increase public knowledge about healthy latrines by analyzing the relationship between the condition of the latrine and the incidence of stunted children. This research was conducted in the 1st ward of Way Gubak Village, Sukabumi District on 03 August 2022. The method used in this activity is an interactive lecture using a proyector slide tool prop with a presentation on small-scale, household and communal healthy latrines, followed by a question and answer. This activity was attended by 46 people from the way Gubak village.The results obtained include the community being very enthusiastic about the material provided; this can be seen from the questions asked by the community and the number of people who are able to answer questions. With this activity, it is hoped that it can change people's minds that healthy latrines are necessary for children's growth.
PEMANFAATAN SAMPAH ORGANIK MENJADI PUPUK KOMPOS DI DESA SUKABANJAR KEC. GEDONG TATAAN, KAB. PESAWARAN, LAMPUNG Hardoyo, Hardoyo; Wulandari, Diah Ayu; Atmono, Atmono; Listyaningsih, Erna; Sidik, Ahmad
Jurnal Bakti Masyarakat Manajemen Vol 1, No 2 (2021): Volume 1 Nomor 2 Tahun 2021
Publisher : Program Studi Manajemen Fakultas Ekonomi dan Manajemen Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jbmm.v2i1.7308

Abstract

Jumlah sampah di Indonesia akan meningkat dengan meningkatnya jumlah penduduk. Sampah akan menjadi sunber masalah lingkungan apabila tidak ditangani dengan baik. Perlu usaha untuk merubah pola pikir masyarakat bahwa sampah bukanlah bahan yang tidak berguana, tetapi merupakan bahan yang dapat diolah menjadi produk yang mempunyai nilai lebih tingg. Salah satu pengolahan yakni mengolah sampah menjadi pupuk kompos. Penduduk Desa Sukabanjar, Kecamatan Gedong Tataan, Kabupaten Pringsewu,sebagian besar mata pencariannya adalah petani pepaya Berdasarkan observasi dan survei lapangan, permasalahan yang dihadapi yaitu buah pepaya hasil dari panen tidak semua dalam keadaan baik sebagian buah tidak layak dijual dan dibuang yang mengakibatkan masalah keseahatan dan estetika.  Dari permasalahan tersebut maka pengabdian masyarakat yang dilakukan di Desa Sukabanjar berupa edukasi pengolahan sampah organik (sampah pepaya) menjadi pupuk kompos.  Metode yang dilakukan dengan memberi penjelasan pengetahuan  pemanfaatan sampah organik yang dapat dijadikan pembuatan kompos, baik pemilahan sampah organiknya dan teknis pembuatan serta pembagian pupuk kompos yang sudah jadihasil pengomposan mahasiswa Teknik Lingkungan Malahayati. Diharapkan dari kegiatan ini masyarakat menjadi lebih memahami bahwa sampah organik bisa dijadikan pupuk kompos.  Kepala Desa Sukabanjar juga meminta ke Prodi Teknik Lingkungan Universitas Malahayati untuk bekerja sama, membimbing dan mendampingi Karang Taruna Desa Sukabanjar dalam pembuatan pupuk kompos.   
EFFECT OF ACTIVATION TYPES ON THE MAKING OF ADSORBENTS FROM COCONUT SHELLS TO REDUCE SALINITY LEVELS OF WELLS IN LEMPASING REGENCY Rafizan, Sasli; Marsad, Hardoyo; Ergantara, Rani Ismiarti; Wulandari, Diah Ayu
Jurnal Rekayasa Teknologi dan sains Vol 6, No 1 (2022): Jurnal Rekayasa, Teknologi, dan Sains
Publisher : Fakultas Teknik Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jrets.v6i1.4718

Abstract

ABSTRAK Air merupakan komponen lingkungan yang mempunyai peranan cukup besar dalam kehidupan. Bagi manusia, air berperan dalam kegiatan pertanian, industri dan pemenuhan kebutuhan rumah tangga. Air yang digunakan harus memenuhi syarat dari segi kualitas dan kuantitasnya. Kelurahan Lempasing merupakan daerah dengan ketersediaan air yang memenuhi syarat kesehatan sangat terbatas sebagian dari wilayah ini banyak yang menggunakan air sumur untuk digunakan dalam kehidupan sehari-hari akan tetapi karena kualitas air sumur yang mengandung salinitas yang tinggi maka air ini tidak layak untuk dikonsumsi. Penelitian ini bertujuan untuk melihat potensi penggunaan cangkang kelapa sebagai adsorben dalam penurunan salinitas air sumur warga Lempasing dan untuk mengetahui jenis aktivasi yang efektif dalam menurunkan salinitas air sumur warga Lempasing. Penelitian ini merupakan penelitian experiment. Sampel yang di uji pada penelitian ini adalah kandungan salinitas air sumur warga Lempasing dengan menggunakan cangkang kelapa sebagai adsorben dengan berat 2 gram pada dua jenis aktivasi yaitu aktivasi fisika (pemanasan pada suhu 100ºC selama 3 jam) dan aktivasi kimia (pencampuran dengan larutan asam klorida HCl). Serta menggunakan waktu kontak 50, 100, dan 150 menit. Hasil penelitian didapatkan bahwa seluruh jenis aktivasi pada penilitian ini berpotensi untuk menurunkan tingkat salinitas air. Pada aktivasi fisika dan aktivasi kimia jenis cangkang kelapa merah lebih efektif dalam menurunkan salinitas air sumur warga Lempasing. Kecepatan penurunan aktivasi fisika dan aktivasi kimia dengan jenis cangkang kelapa merah untuk waktu adsorpsi 50 menit sebesar 0,01 ppt/menit dan 0.05 ppt/menit. Dengan demikian aktivasi kimia dengan jenis cangkang kelapa merah memiliki kecepatan penurunan paling besar. Kata Kunci : air sumur, salinitas air, cangkang kelapa. ABSTRACT The Effect Of Activation Types On Adsorbent Production From Coconut Shells To Reduce The Salinity Levels Of Well Water In Lempasing Village. Water is an environmental component that has a significant role in life. For humans, water plays a role in agricultural, industrial and household needs. The water used must meet the requirements in terms of quality and quantity. Lempasing Village is an area with very limited availability of water that meets health requirements. Some of these areas use well water for daily use, but because the quality of well water contains high salinity, this water is not suitable for consumption. This study aims to see the potential use of coconut shells as an adsorbent in reducing the salinity of well water in Lempasing residents and to determine the type of activation that is effective in reducing the salinity of well water of Lempasing residents. This research is anresearch experimental. The sample tested in this study was the salinity content of the well water of Lempasing residents using coconut shells as an adsorbent weighing 2 grams in two types of activation, namely physical activation (heating at 100ºC for 3 hours) and chemical activation (mixing with hydrochloric acid HCl solution. ). As well as using contact times of 50, 100, and 150 minutes. The results showed that all types of activation in this study have the potential to reduce the level of water salinity. In physical activation and chemical activation of the type of red coconut shell, it was more effective in reducing the salinity of the well water of the Lempasing residents. The decreasing rate of physical and chemical activation with the type of red coconut shell for an adsorption time of 50 minutes was 0.01 ppt/minute and 0.05 ppt/minute. Therefore,chemical activation with the type of red coconut shell had the greatest reduction rate. Keywords: well water, water salinity, the dregs of cane.
EVALUASI DAN REDESIGN INSTALASI PENGOLAHAN AIR LIMBAH (IPAL) RS. PERTAMINA BINTANG AMIN BANDAR LAMPUNG Nasoetion, Panisean; Wulandari, Diah Ayu; Saputra, Maulizar; Ergantara, Rani Ismiarti
Jurnal Rekayasa Teknologi dan sains Vol 1, No 2 (2017): Jurnal Rekayasa, Teknologi, dan Sains
Publisher : Fakultas Teknik Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jrets.v1i2.1100

Abstract

Permasalahan yang dibahas dalam penelitian ini berkenaan dengan perencanaan untuk pengolahan air limbah Rumah Sakit Pertamina Bintang Amin Bandar Lampung. Sistem yang digunakan yakni sistem biofilter aerob. Sistem ini dipilih karena pengoperasian mudah, lumpur yang dihasilkan sedikit, dapat digunakan untuk pengolahan air limbah dengan konsentrasi rendah maupun konsentrasi tinggi, tahan terhadap fluktuasi jumlah air limbah maupun fluktuasi konsentrasi, pengaruh penurunan suhu terhadap efisiensi pengolahan kecil. Hal – hal yang dikaji meliputi model sistem Instalasi Pengolahan Air Limbah (IPAL), menghitung dimensi bangunan dan rencana anggaran biaya. Metode yang digunakan dalam penelitian ini yakni analisis kuantitas air limbah berdasarkan Standar Nasional Indonesia (SNI) tentang air bersih dan air limbah Nomor 03-7065-2005, analisis kualitas air buangan menggunakan Peraturan Gubernur Lampung No. 7 Tahun 2010 tentang Baku Mutu Air Limbah Bagi Usaha dan/atau Kegiatan di Provinsi Lampung, serta analisis rancangan anggaran biaya berdasarkan SNI DT 91-0006-2007 dan Harga Satuan Upah dan Bahan Kota Bandar Lampung tahun 2013. Hasil penelitian menunjukkan bahwa berdasarkan perhitungan dan perancangan yang telah dibuat, IPAL yang akan digunakan sebagai sistem pengolahan air limbah Rumah Sakit Pertamina Bintang Amin dapat menanggulangi atau mengatasi masalah pencemaran lingkungan. Hal ini terlihat dari tingkat efisiensi penurunan pengolahan cukup tinggi, yaitu BOD 13,132 mg/L (90,2%), COD 28,31 mg/L (90,20%), TSS 16,115 mg/L (87,5%), Amonia 6,91 mg/l (96%), dan Phosfat 0,804 mg/l (80%). Anggaran biaya yang dibutuhkan untuk membangun IPAL yaitu sebesar Rp,120.700.000.00,-. Katakunci : biofilter aerobik, kualitas air limbah, dimensi bangunan IPAL, RABABSTRACT: Evaluation And Installation Redesign Of Waste Water Treatment (WWTP) At Pertamina Bintang Amin Hospital Bandar Lampung. The problems discussed concerned about Waste Water Treatment at Pertamina Bintang Amin Hospital Bandar Lampung. The system was aerobic biofilter. The system was chosen by considering simple operation, less mud outpu, applicable on both high and low wastewater capacity and fluctuation of concentration and less effect on temperature decline towards management efficiency. This study examined waste water treatment, building dimension calculation and budget estimation. The waste water quantity analysis was based on Indonesia National Standar (INS) on cleadn water and waste water Number 03-7065-2005, residual water quality analysis was based on Lampung Governor Regulation Number 7 at the year of 2010 for waste water standard for business and trade at Lampung Province, and budget estimation analysis was based on SNI DT 91-0006-2007 and the cost of payments with materials in Bandar Lampung 2013. After calculation and design procedure, the study found that WWTP used by Pertamina Bintang Amin Hospital is possible to overcome environment contamination. This was demonstrated by of management efficiency is quite high,that are BOD 13,132 mg/L (90.2%), COD 28,31 mg/L (90.20%), TSS 16,115 mg/L (87,5%), Amonia 6,91 mg/L (96%), and Phosfat 0,804 mg/L (80%). The estimated budget was Rp, 120.700.000.00 IDR.Keywords : aerobic biofilter, wastewater quality, dimension building WWTP, RAB
Co-Authors Afifa, Erina Nur Agustin, Nesti Ahmad Sidik Al Fikri, Muhammad Sidiq Alamsyah, Fiqih Dien Ambarita, Roulin Friska Amelia, Dean Putri Andriani, Rida Yuliana Andriyanto Adhi Nugroho Anggraini, Dwi Nadila Aswanti Setyawati Atmono, Atmono Budianto, Edy Devriany, Ade Djie, Bryan Storm Feryan Dwi Handayani, Anggelita Ergantara, Rani Ismiarti Erna Listyaningsih Feryan Djie, Bryan Storm Handar Subhandi Bakhtiar Hanif Nasiatul Baroroh Hardoyo Hardoyo, Hardoyo Harwoko, H. Hermawan, Nadya Sapta Imam Baehaqie Indarti Diah Palupi Indiyarto, Fadhil Muhammad Islami, Diajeng Dhea Annisa Aura Kusuma, Bima Anjar Lilik Pranata Maniari, Elsa Marito, Eugina Evita Marsad, Hardoyo Muhtadi Muhtadi Munira Munira, Munira Nasoetion, Panisean Natalina Natalina Pradana, Angga Arya Putri, Yolanda Nawang Rafizan, Sasli Ramadhani, Dwi Aryanti Renata, Gisca Safitri, Dyah Ayu Sapanah, Mawar Saputra, Maulizar Sheila, Eirene Eva Marta Sifana, Firdha Suprihatien, Suprihatien Suroso, Nur Listiana Dwi Hutami Temenggung, Muhtadi Arsyad Utami, Nanin Meyfa Widi Astuti Widyani, Riska Yosepin Betssy Tomasoa Yuanta, Friendha Yuliana, Adelia