Abstract:Emas merupakan salah satu jenis komoditi yang paling banyak diminati untuk tujuan investasi, karena dipandang sebagai instrumen yang lebih aman dibandingkan saham serta memiliki nilai jual yang selalu bergerak mengikuti…
kondisi pasar. PT Victoeria Vici, sebagai pelaku usaha perhiasan emas custom, menghadapi kendala dalam menentukan estimasi harga jual kepada pelanggan, sebab proses pengerjaan pesanan custom membutuhkan waktu hingga 14 hari, sementara harga emas bergerak fluktuatif dan tidak terstruktur setiap harinya sehingga estimasi harga menjadi tidak akurat dan tidak efektif. Berdasarkan permasalahan tersebut, penelitian ini menerapkan konsep Data Mining dengan algoritma Trend Moment untuk mengestimasi harga emas pada rentang waktu tertentu. Data yang digunakan merupakan data historis harga emas per gram pada PT Victoeria Vici periode Agustus–Oktober 2021 sebanyak 92 data. Tahapan penelitian meliputi pengumpulan data, penentuan variabel X dan Y, eliminasi untuk memperoleh nilai konstanta a dan slope b, serta penerapan persamaan Y = a + bX untuk memperoleh nilai estimasi. Hasil perhitungan menunjukkan nilai a = 720.871,725 dan b = 3,108 sehingga model estimasi mampu menghasilkan proyeksi harga emas yang mendekati pola data historis. Model ini kemudian diimplementasikan ke dalam aplikasi berbasis desktop menggunakan Microsoft Visual Basic 2010 dan basis data Microsoft Access, dilengkapi Crystal Report untuk pencetakan laporan hasil estimasi. Hasil penelitian menunjukkan bahwa algoritma Trend Moment dapat membantu PT Victoeria Vici dalam memperoleh estimasi harga emas secara lebih cepat, konsisten, dan terdokumentasi.
Gold is one of the most sought-after commodities for investment purposes, as it is regarded as a safer instrument compared to stocks and has a selling value that constantly fluctuates with market conditions. PT Victoeria Vici, a custom gold jewelry business, faces difficulty in determining the estimated selling price offered to customers because the production process for custom orders takes up to 14 days, while gold prices move in an unstructured and fluctuating manner every day, making manual price estimation inaccurate and ineffective. Based on this problem, this study applies the concept of Data Mining using the Trend Moment algorithm to estimate gold prices over a certain period of time. The data used is historical daily gold price data per gram from PT Victoeria Vici for the period of August–October 2021, consisting of 92 records. The research stages include data collection, determination of the X and Y variables, elimination to obtain the constant value a and the slope b, and the application of the equation Y = a + bX to obtain the estimated value. The calculation results show a value of a = 720,871.725 and b = 3.108, so that the estimation model is able to produce gold price projections that closely follow the pattern of historical data. This model was then implemented into a desktop-based application using Microsoft Visual Basic 2010 and a Microsoft Access database, equipped with Crystal Report for printing estimation result reports. The results show that the Trend Moment algorithm can help PT Victoeria Vici obtain gold price estimations more quickly, consistently, and in a well-documented manner.
Abstract:This study aims to determine the effect of using Google Earth media through the Contextual Teaching and Learning (CTL) model on the learning outcomes of social studies on natural phenomena material for fifth-grade students…
ts of SDN Telang 2 in the 2026/2027 academic year. The study used a quantitative approach with the Pre-Experimental Design method and One Group Pretest-Posttest Design. The research subjects were 17 students. Data collection techniques were carried out through tests, observations, and documentation. The research instrument was a multiple-choice test given before and after treatment. Data were analyzed using descriptive statistics and paired sample t-test. The results showed that the average pretest score of 68.82 increased to 79.41 in the posttest, with an increase of 10.59 points. The results of the paired sample t-test showed a significance value (2-tailed) of 0.000 <0.05, so H₀ was rejected and H₁ was accepted. These findings indicate that the use of Google Earth media through the CTL model has a significant effect on the learning outcomes of social studies on natural phenomena material. The integration of Google Earth and CTL provides a more contextual, interactive, and meaningful learning experience, helping students understand the concept of natural features more concretely. Therefore, Google Earth, through the CTL model, can be used as an alternative media and effective learning model to improve social studies learning outcomes in elementary schools.
Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan media Google Earth melalui model Contextual Teaching and Learning (CTL) terhadap hasil belajar IPS materi kenampakan alam pada siswa kelas V SDN Telang 2 Tahun Pelajaran 2026/2027. Penelitian menggunakan pendekatan kuantitatif dengan metode Pre-Experimental Design dan desain One Group Pretest-Posttest Design. Subjek penelitian berjumlah 17 siswa. Teknik pengumpulan data dilakukan melalui tes, observasi, dan dokumentasi. Instrumen penelitian berupa tes pilihan ganda yang diberikan sebelum dan sesudah perlakuan. Data dianalisis menggunakan statistik deskriptif dan uji paired sample t-test. Hasil penelitian menunjukkan bahwa nilai rata-rata pretest sebesar 68,82 meningkat menjadi 79,41 pada posttest, dengan peningkatan sebesar 10,59 poin. Hasil uji paired sample t-test menunjukkan nilai signifikansi (2-tailed) sebesar 0,000 < 0,05, sehingga H₀ ditolak dan H₁ diterima. Temuan ini menunjukkan bahwa penggunaan media Google Earth melalui model CTL berpengaruh signifikan terhadap hasil belajar IPS materi kenampakan alam. Integrasi Google Earth dan CTL mampu memberikan pengalaman belajar yang lebih kontekstual, interaktif, dan bermakna sehingga membantu siswa memahami konsep kenampakan alam secara lebih konkret. Oleh karena itu, Google Earth melalui model CTL dapat dijadikan alternatif media dan model pembelajaran yang efektif untuk meningkatkan hasil belajar IPS di sekolah dasar.
Abstract:Micro, Small, and Medium Enterprises (MSMEs) are one of the foundations of the Indonesian economy. Their development is inextricably linked to the evolving trends in sales models. Currently, the use of social media as a…
digital marketing method is crucial in assisting MSMEs in expanding their market and increasing sales turnover. STIE MADANI Balikpapan, through community service activities, is attempting to bridge the need for digital marketing methods and financial record-keeping for MSMEs around Balikpapan through Innovation Development (PI) activities with students. The MSME in this time is located in Karang Jati Village, Balikpapan, namely the Dapoer Malika MSME. Dapoer Malika produces several types of snacks. The PI activity helps this MSME market its products through social media and assists in preparing financial records.
Keywords: MSME, Digital Marketing, Social Media, Bookkeeping
Abstract:Capital budgeting is a crucial aspect of financial management for MSMEs (Micro, Small, and Medium Enterprises) to ensure business sustainability and growth. This study aims to analyze the capital budgeting strategies implemented…
lemented by Nannos Racing to support their business continuity. The method used is a case study with data collected through direct observation, interviews with the owner, and documentation. The results indicate that well-planned and structured capital budgeting helps Nannos Racing optimize investment fund usage, reduce financial risk, and improve operational efficiency. An appropriate capital budgeting strategy also contributes to better investment decision-making and supports business expansion. This study recommends that MSMEs adopt systematic capital budgeting practices as part of their financial strategies to ensure business.
Abstract:This study aims to explore students’ perceptions of the effectiveness of using canva in designing lecture presentations. The background of this study stems from the rapid development of digital technology that encourages…
es the use of design applications as a means of supporting the learning process. The research method used was a quantitative survey involving 30 students as respondents who were selected purposively, namely those who had direct experience using canva. The data collection instrument was a Likert scale questionnaire with 20 statements covering aspects of ease of use, time efficiency, quality and creativity, academic benefits, collaboration, limitations, and satisfaction levels. The results showed that the majority of students had a positive view of using canva. This application was considered easy to operate even without in-depth design skills, helping to speed up the preparation of presentations, while also improving the quality and creativity of the display. In addition, canva is considered to provide real academic benefits, support collaboration, and encourage the exploration of diverse visual styles. However, there are still a number of weaknesses, such as the limitations of the free version, visual designs that are considered less suitable for formal academic contexts, and a small number of students who feel that their creative space is limited. From this research, it can be concluded that canva can be used as an alternative medium to support the learning process in higher education, particularly in developing students' presentation skills. Lecturers and educational institutions can also utilize canva as an innovative learning tool that encourages creativity, collaboration, and improves the quality of material delivery. In addition, the results of this study can be used as a basis for developing policies on the use of digital media in academic activities that are more effective and relevant to students' needs.
Abstrak
Penelitian ini bertujuan untuk mengeksplorasi persepsi mahasiswa mengenai efektivitas penggunaan canva dalam merancang presentasi perkuliahan. Latar belakang kajian ini berangkat dari pesatnya perkembangan teknologi digital yang mendorong pemanfaatan aplikasi desain sebagai sarana penunjang proses pembelajaran. Metode penelitian yang digunakan adalah survey kuantitatif yang melibatkan 30 mahasiswa sebagai responden yang dipilih secara purposive, yakni mereka yang memiliki pengalaman langsung menggunakan canva. Instrumen pengumpulan data berupa angket skala Likert dengan 20 butir pernyataan yang mencakup aspek kemudahan penggunaan, efisiensi waktu, kualitas dan kreativitas, manfaat akademik, kolaborasi, keterbatasan, serta tingkat kepuasan. Hasil penelitian memperlihatkan bahwa mayoritas mahasiswa memiliki pandangan positif terhadap penggunaan canva. Aplikasi ini dinilai mudah dioperasikan meskipun tanpa keahlian desain yang mendalam, membantu mempercepat penyusunan presentasi, sekaligus meningkatkan mutu dan kreativitas tampilan. Selain itu, canva dianggap memberi manfaat akademik nyata, mendukung kerja sama, dan mendorong eksplorasi gaya visual yang beragam. Meski demikian, masih ditemukan sejumlah kelemahan, seperti keterbatasan fitur versi gratis, desain visual yang dinilai kurang sesuai untuk konteks akademik formal, serta sebagian kecil mahasiswa yang merasa ruang berkreasi mereka terbatasi. Dari penelitian ini dapat ditemukan bahwa canva dapat dijadikan media alternatif untuk menunjang proses pembelajaran di perguruan tinggi, khususnya dalam pengembangan keterampilan presentasi mahasiswa. Dosen dan institusi pendidikan juga dapat memanfaatkan canva sebagai sarana pembelajaran inovatif yang mendorong kreativitas, kolaborasi, serta peningkatan kualitas penyampaian materi. Selain itu, hasil penelitian ini dapat menjadi dasar bagi pengembangan kebijakan penggunaan media digital dalam kegiatan akademik yang lebih efektif dan relevan dengan kebutuhan mahasiswa.
Abstract:This socialization activity aimed to introduce the use of CorelDRAW as a graphic editing tool among university students. CorelDRAW was chosen because it is easy to use, flexible, and supports various design needs such as…
logo creation, posters, flyers, and visual illustrations. The activity was conducted using a descriptive qualitative approach with a participatory method, where students not only received material but also practiced directly. The program involved 12 students and took place at Universitas Pangeran Antasari. The results showed that most participants understood the material well, particularly in recognizing the interface and basic vector drawing techniques. This activity proved to be helpful in improving students' communicative visual design skills to support both academic and organizational purposes.
Abstract:Despite decades of global HIV/AIDS education efforts, the gap between awareness and preventive behavior among youth remains a persistent challenge. University students—typically well-educated and socially engaged—are expected…
expected to be proactive in health matters, yet many remain passive in HIV prevention efforts. This study examines the knowledge, attitudes, and behaviors of university students in Indonesia regarding HIV/AIDS, and analyzes the cognitive and structural barriers that hinder behavioral change. The research applies two theoretical frameworks: the Theory of Planned Behavior (TPB) and the Health Belief Model (HBM). A quantitative survey was conducted among 268 students at Hasanuddin University. Descriptive and inferential statistics were used to assess levels of HIV/AIDS knowledge, attitudes, and preventive actions. Skewness and kurtosis were also calculated to explore distributional patterns. While students demonstrated high levels of knowledge (M = 16.34) and positive attitudes (M = 31.36), their preventive behavior was notably low (M = 10.74), with skewed distributions indicating widespread inaction. Misconceptions about HIV transmission and curability were common. Both TPB and HBM helped explain the role of perceived barriers, weak normative support, and low self-efficacy in limiting behavioral intention. Findings highlight a critical knowledge–action gap driven by social stigma, misinformation, and lack of institutional cues to action. Effective HIV prevention requires not only awareness but also structured interventions that enhance agency, normalize testing, and dismantle behavioral barriers within youth populations
Abstract:This study aims to determine the use of quiziz in fifth grade elementary school students at SDN 7 Bulango Selatan. This study aims to provide simple and clear guidance for school teachers, prospective teachers, and also…
subject teachers in compiling lesson plans using Game Based Learning. Although there are many books, articles, and other sources that discuss it, it is still an obstacle for some teachers in compiling lesson plans. Based on the author's experience in teaching students, it seems difficult to plan Discovery Learning syntax systematically and organize class activities appropriately in each syntax. They sometimes cannot distinguish the syntax of the method from others, even though this method is one of the suggested and recommended methods and has been widely used. To help students and teachers, this article supports them with a clear definition along with its systematic syntax, advantages and disadvantages
Abstract:Observation of Elementary School Students 14 Bone Bolango Selatan In grade 5 students using the Quiziz learning model along with the Game Based Learning method. The contextual learning model (Contextual Teaching and Learning/CTL)…
ning/CTL) is a learning approach that emphasizes the relationship between subject matter and real-life situations of students. This model aims to help students understand academic concepts by connecting the knowledge gained from school with its application in everyday life, both in personal, social, and cultural contexts. Through contextual learning, teachers act as facilitators who encourage students to actively build knowledge and skills through direct experience, problem solving, and collaboration in learning communities. Contextual learning integrates several main components, including constructivism, inquiry (discovery), asking, learning communities, modeling, reflection, and authentic assessment. This approach requires students to think critically, creatively, and innovatively, and be able to relate learning materials to real problems faced in their environment. Thus, learning outcomes are expected to be more meaningful, increase motivation, and equip students with adaptability and problem solving skills that are relevant to future life.
Abstract:Long distance marriage, commonly known as long distance marriage, is a type of relationship where married couples live geographically apart, often in different cities, countries, or even continents. This study aims to determine…
termine whether there is a role of communication intensity on marital commitment among moeslem couples in long distance marriages. This research employs a quantitative method with communication intensity as the independent variable and marital commitment as the dependent variable. The subjects of this study are 30 individuals experiencing long distance marriage. Data were collected using Likert scales, specifically the communication intensity scale and the marital commitment scale. The obtained data were analyzed using simple regression techniques. The results of this study indicate a significant relationship between marital commitment and communication intensity. The implications of this research can help couples in long distance marriages prioritize communication and strengthen their commitment to marriage despite being geographically separated