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Implementasi SSL untuk Keamanan Data pada Sistem Inventaris Mufreni, Sadr Lufti; Wijayanto, Danur; Maryani, Sri
INFORMAL: Informatics Journal Vol 9 No 1 (2024): INFORMATICS JOURNAL (INFORMAL)
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v9i1.40398

Abstract

The issue of data security and confidentiality of communications on the network is one of the most important aspects. Data security in the Inventory System is currently not completely safe; this is because the Inventory System has not implemented client and server communication security. Secure Socket Layer (SSL) is one of the efforts that can be made to prevent illegal attacks. This study applied the SSL method, in which SSL acted as a data security protocol in client and server communication networks. The purpose of this research was to implement SSL in order to improve data security in the Inventory System at Sanggar Tari Natya Lakshita. The process of observing and analyzing the data security of the Inventory System was carried out using Wireshark tools. The results showed that the implementation of SSL in the Inventory System was successful; this was evidenced by the results of observing and analyzing the data packets captured by Wireshark; the data was not easy to read. The success rate of doing 3 trials, namely logging in, inputting and deleting the data packet, was 100% encrypted.
Social Media Adoption and SMEs Business Performance: Examining Entrepreneurship Orientation and Government Support Policies in Central Java Novandari, Weni; Gunawan, Diah Setyorini; Bawono, Icuk Rangga; Naufalin, Rifda; Maryani, Sri; Jajang, Jajang; Sulasih, Sulasih
Journal The Winners Vol. 24 No. 1 (2023): Journal The Winners
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/tw.v24i1.9262

Abstract

The research analyzed the influence of social media adoption on SMEs’ business performance by examining the mediating role of entrepreneurship orientation and the moderating role of government support policies. The utilization of technology in business, including the adoption of social media, was significant in enhancing business performance. Previous research has shown that the adoption of social media by SMEs is a common phenomenon. However, limited SMEs have experienced a positive impact on their business performance despite adopting social media into their business operations. The research subjects consisted of 134 SMEs in Central Java that have integrated social media into their business operations. The respondents were selected using convenience sampling, and the SEM PLS method was employed as the analytical tool. This research succeeded in providing answers to the research gap, where entrepreneurship orientation mediated partially the effect of social media adoption on SMEs’ business performance. The result shows that government support policies do not moderate the effect of entrepreneurship orientation on business performance but have a direct positive effect on improving business performance. Theoretical and practical contributions are also made to the field of research concerning the interconnection of technology and marketing strategies.
Intervensi Sisi Lingkungan dan Kemampuan Belanja Makanan Berpengaruh Untuk Menurunkan Keluhan Kesehatan Retnaningsih, Ekowati; Maryani, Sri; Sihombing, Pardomuan Robinson; Nuryanto, Nuryanto
Publikasi Penelitian Terapan dan Kebijakan Vol 7 No 1 (2024): Publikasi Penelitian Terapan dan Kebijakan
Publisher : Badan Penelitian dan Pengembangan Daerah Provinsi Sumatera Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46774/pptk.v7i1.559

Abstract

Clean water and proper sanitation are basic human needs that are one of the goals of sustainable development. Poor environmental sanitation will also adversely affect health. The purpose of this study was to determine the effect of environmental health determinants and expenditure on food on health complaints. The research method is a longitudinal survey, using aggregate data from SUSENAS, panel data from 34 Provinces in Indonesia for the 2018-2022 period. Data processing using STATA. The results found that three significant variables influenced health complaints, namely sanitation, access to drinking water and per capita food expenditure. The results found that three significant variables influenced health complaints, namely sanitation access variables, access to drinking water and per capita food expenditure. The most influential variable is per capita food expenditure. It was concluded that to reduce health complaints, interventions are needed to increase access to environmental health and increase expenditure on food as a basis for increasing adequate nutritional consumption.
The Effect of Teacher’s Professional and Social Competency on Student’s Learning Outcomes Maryani, Sri; Lian, Bukman; Rohana, Rohana
Journal of Social Work and Science Education Vol. 2 No. 1 (2021): Journal of Social Work and Science Education
Publisher : Yayasan Sembilan Pemuda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52690/jswse.v2i1.208

Abstract

The teacher determines the success of students because of the teacher's strategic position as a guide in learning. In order for a teacher's job to work well, the teacher must be professional in teaching. Professional teachers are believed to be able to make students think, behave and act creatively. This quantitative study aims to measure the effect of professional and social competence of teachers on learning outcomes of elementary school students in the Gelumbang District of Muara Enim Regency, which were analyzed using multiple regression formulas and supported by SPSS For Windows Version 21, data collection techniques including questionnaires, documentation in the form of photographs related to research. The results obtained that the of influence of professional and social competence together contribute to the learning outcomes of elementary school students in Gelumbang District. This paper is different from previous studies, it provides the new paradigm to focus on profesional and social competence where we could have good learning outcomes of student.
Waiting Time Optimization at Traffic Light Intersection in Purbalingga by Using Compatible Graphs Lestari, Mugi; Maryani, Sri; Halim, Nurfadhlina Abdul
International Journal of Quantitative Research and Modeling Vol 5, No 3 (2024)
Publisher : Research Collaboration Community (RCC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46336/ijqrm.v5i3.742

Abstract

Traffic congestion is a problem that often occurs at crossroads. One of the causes of congestion is the waiting time for traffic at a crossroad improper, so it can cause the accumulation of vehicles in several branches. The purpose of this paper is to determine the optimal waiting time for traffic lights at the Sudirman-Pujowiyoto intersection in Purbalingga by using a compatible graph. The traffic flow at the intersection can be modeled into a compatible graph, where a vertex represents the traffic flow to be managed and the edges indicate that the two flows are compatible. It means that they can run simultaneously without crossing. Based on secondary data from Dinas Perhubungan Kabupaten Purbalingga, the total waiting time applied to the Sudirman-Pujowiyoto intersection is 317 seconds. Meanwhile, according to the compatible graph calculation, by using the assumption of 60 seconds in a cycle, an optimal total waiting time is 120 seconds.
EDUKASI LITERASI DIGITAL DALAM MEMFILTER KONTEN HOAKS DI KARANG TARUNA BANGKIT JAYA KOTA TASIKMALAYA Astriani, Aveny Septi; Maryani, Sri; Rachman, Ichsan Fauzi; Husnul, Nisatami; Pitrianti, Siti
Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Vol. 1 No. 4 (2023): Agustus
Publisher : CV. Alina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59407/jpki2.v1i4.57

Abstract

Keberadaan pemuda sangat erat dengan kegiatan kemasyarakatan yang disebut karang taruna. Karang taruna memiliki potensi menjadi corong informasi bagi masyarakat, namun remaja di Karang Taruna Bangkit Jaya Kota Tasikmalaya seringkali mengalami kebingungan dalam memilah informasi digital yang benar dan hoaks. Belum adanya edukasi terkait penanggulangan hoaks menjadi salah satu faktor remaja belum bisa membedakan berita faktual dan hoaks dan belum tahu konsekuensi dari menyebarkan berita yang diperoleh. Tasikmalaya dengan kultur masyarakatnya yang religius dan mengedepankan etika, sopan santun, dan kekeluargaan, harus terus dijaga dari berita palsu yang dapat memecah belah masyarakat dan kemunduran pengetahuan. Berdasarkan hasil temuan dan diskusi bersama remaja Karang Taruna Bangkit Jaya Kota Tasikmalaya, maka dilaksanakan kegiatan pengabdian masyarakat dengan melaksanakan pelatihan “Edukasi Literasi Digital dalam Memfilter Konten Hoaks di Karang Taruna Bangkit Jaya Kota Tasikmalaya”. Upaya pemecahan masalah yang dilakukan antara lain: 1) Penyusunan materi yang berisi teknik dan strategi analisis literasi digital dengan konten Hoaks. Hal ini meliputi: (a) mind mapping materi; (b) pengumpulan materi; (c) penulisan materi; (d) cetak materi; 2) Pengembangan program “Hoaks Detection Program”. Fokus ini meliputi: (a) pelatihan, berupa hal-hal teoritis dan implementatif menyangkut informasi media dan hoaks; (b) FGD dan brainstorming kasus-kasus hoaks yang ditemukan; (c) eksplorasi, analisis   dan   simulasi, berupa   penerapan   materi pelatihan dalam diskusi kelompok dan simulasi analisis berita-berita dengan konten hoaks melalui beragam sarana; dan 3) Pendampingan setelah kegiatan.  Kata kunci: Hoaks, Karang Taruna, Literasi Digital, Remaja
Pengaruh Pemadatan Tanah Gambut terhadap Sifat Fisik di Lokasi Kebun Raya Sriwijaya Sumatera Selatan Maryani, Sri; Novriadhy, Dian; Karenina, Tili
Seminar Nasional Lahan Suboptimal Vol 12, No 1 (2024): Vol 12, No 1 (2024): Prosiding Seminar Nasional Lahan Suboptimal ke-12 “Revital
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Maryani, S., Novriadhy, D., & Karenina, T. (2024). The effect of peat soil compaction on physical properties at the Sriwijaya Botanical Gardens, South Sumatra. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-12 Tahun 2024, Palembang 21 Oktober 2024. (pp. 878–885). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).The physical characteristics of the soil at each location are always different, especially for land that contains peat. The Sriwijaya Botanical Gardens of South Sumatra is a botanical garden on peat land with five functions, namely plant conservation, research, education, tourism and environmental services. These various functions will result in soil compaction which also affects the physical properties of peat soil, so research is needed to determine the effect of peat land compaction on the physical properties of the soil at the Sriwijaya Botanical Gardens of South Sumatra for planning the management of this land in the future. This research was conducted at the Sriwijaya Botanical Gardens in Bakung Village, Indralaya Utara District, Ogan Ilir Regency, South Sumatra Province with a peat land type. Soil sampling was carried out using a soil sample ring at a soil depth of between 0-20 cm. The sample points were determined as many as 20 points on a land area of 100 hectares. The parameters of the physical characteristics of the soil observed were bulk density, soil pore space and water content. Observations of the physical characteristics of the soil were carried out at the Laboratory of the Soil Department, Sriwijaya University. The results of the study showed that the physical characteristics at several soil sampling locations in the peatlands of the Sriwijaya Botanical Gardens of South Sumatra varied, influenced by the function of the land before and after development, the depth of the peat, and the distance of the location from the canal. The physical characteristics of the soil bulk density value at the location ranged from 0.15 to 0.38; the soil pore space obtained with an average value of 93.68% and the saturated water content ranged from 66.68% - 98%). It is hoped that the identification of the physical characteristics of this land can be used as a reference material in the planning and management of peatlands at this location in the future.
ANALISIS PENGGUNAAN TEKNOLOGI DIGITAL DALAM MENDUKUNG LITERASI MEMBACA ANAK Maryani, Sri
Metabasa: Jurnal Bahasa, Sastra, dan Pembelajaran Vol 6, No 2 (2024)
Publisher : METABASA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/mbsi.v6i2.14357

Abstract

PENERAPAN MODEL DISCOVERY LEARNING BERBANTUAN MULTIMEDIA VIDEO UNTUK MENINGKATKAN KEMAMPUAN MEMBACA INTENSIF PADA SISWA KELAS 6 SDN 2 TEMON KECAMATAN SAWOO KABUPATEN PONOROGO Maryani, Sri; Parji, Parji; Soleh, Dwi Rohman
Refleksi: Jurnal Riset dan Pendidikan Vol. 1 No. 1 (2022)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/refleksi.v1i1.14466

Abstract

Abstrak Penelitian ini bertujuan untuk meningkatkan kemampuan membaca intensif melalui penerapan model problem discovery learning berbantuan multimedia video pada siswa kelas VI di SDN 2 Temon Kecamatan Sawoo Kabupaten Ponorogo. Penelitian ini dilaksanakan dalam dua siklus pembelajaran. Di mana setiap siklus terdiri dari tahap penelitian, perencanaan, pelaksanaan, pengamatan, dan refleksi. Subjek dalam penelitian ini adalah siswa kelas VI di SDN 2 Temon Kecamatan Sawoo Kabupaten Ponorogo yang berjumlah 18 siswa pada semester I tahun pelajaran 2021/2022, dan objek penelitiannya adalah kemampuan membaca intensif. Hasil penelitian menunjukkan bahwa pembelajaran Bahasa Indonesia khususnya membaca intensif melalui penerapan model discovery learning berbantuan multimedia video dapat meningkatkan kemampuan membaca intensif siswa kelas VI di SDN 2 Temon Kecamatan Sawoo Kabupaten Ponorogo. Hal ini terbukti dari hasil observasi dan analisis data pada setiap siklusnya. Peningkatan aktivitas siswa dalam pembelajaran siklus I sebesar 71,88% meningkat menjadi 81,25% di siklus II.  Meningkatnya persentase ketuntasan belajar klasikal kemampuan membaca intensif pada siklus I sebesar 72,22% meningkat disiklus II sebesar 83,33%. Serta meningkatnya respon siswa pada siklus I sebesar 72,22% meningkat di siklus II sebesar 88,89%. AbstractThis study aims to improve intensive reading skills through the application of a multimedia video-assisted problem discovery learning model for sixth grade students at SDN 2 Temon, Sawoo District, Ponorogo Regency. This research was carried out in two learning cycles. Where each cycle consists of the stages of research, planning, implementation, observation, and reflection. The subjects in this study were class VI students at SDN 2 Temon, Sawoo District, Ponorogo Regency, a total of 18 students in semester I of the 2021/2022 academic year, and the object of the research was intensive reading skills. The results showed that learning Indonesian especially intensive reading through the application of a video-assisted discovery learning model could improve the intensive reading skills of class VI students at SDN 2 Temon, Sawoo District, Ponorogo Regency. This is evident from the results of observation and data analysis in each cycle. The increase in student activity in cycle I learning was 71.88%, increasing to 81.25% in cycle II. The increase in the percentage of completeness in classical learning for intensive reading in cycle I was 72.22%, an increase in cycle II was 83.33%. As well as an increase in student responses in the first cycle of 72.22%, an increase in the second cycle of 88.89%. 
PENERAPAN METODE REGRESI ROBUST ESTIMASI-M UNTUK KASUS DATA PDRB PERKAPITA PROVINSI JAWA TENGAH TAHUN 2021 Rizqi, Safina Sabila; Nurhayati, Nunung; Maryani, Sri
Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 17 No 1 (2025): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2025.17.1.16165

Abstract

Economic growth and a more even distribution of income are needed to improve social welfare. One of the most important indicators for measuring the economic growth of a region is the growth value of the gross regional domestic product (GRDP). The size of the gross regional domestic product (GRDP) in Central Java can be predicted using a regression model. One of the estimation methods used in linear regression models is the LS method. The use of LS method becomes less appropriate if there is a violation of classical assumptions caused by outliers in the data. The M-estimation robust regression method can be used to solve outliers problem in the data. In this study, the M-estimation robust regression method was applied to the case of district or city GDP per capita data in Central Java Province in 2021. The weighting functions used were the Tukey bisquare weighting function and the Huber weighting function. The adjusted R-squared value and mean squared error (MSE) are used to determine the criteria for the best model. Based on the research results, it can be concluded that robust M-estimation regression with the Huber weighting function is the optimal parameter estimate for determining the best model. This is because the Huber weighting function has a higher adjusted R-squared value than the bisquare Tukey weighting function, and the Huber weighting function has a lower MSE than the bisquare Tukey weighting function