bluuebunny/crossref_metadata_2025_split huggingface dataset:
Increasing Utilization of Government-Assisted Patchouli Distiller In West Pasaman Regency
Authors: Ahmad Hafizh , Fitriana Widya , Analia Devi 
Published: June 2024

The patchouli plant has great economic potential for society because it is one of the priority industries. The government continues to encourage the development of the patchouli oil agro-industry. One of the supports provided by the government to improve the quality of patchouli oil is the provision of stainless-steel distiller to several farmer groups in West Pasaman. Unfortunately, this distiller is no longer used even though it is still in good condition. This research proposes appropriate policy directions to increase government-assisted patchouli distillation equipment use in West Pasaman Regency. The policy direction was formulated based on the solution to the obstacles using the Fuzzy Delphi Method (FDM). From the research results, stainless steel distillers are generally better than conventional ones. Still, farmers in West Pasaman Regency do not use government-assisted distiller one hundred percent. Farmers have switched to using traditional distillation. The obstacles to the use of stainless-steel distiller in West Pasaman Regency are community habits, the large capacity of the distiller, the remote location of the distiller, ownership status, the permanent nature of the distiller, the design and mastery of the distiller, technology, and changes in economic sectors. The policy directions related to assistance with stainless steel distiller obtained from the results of this research are: a). The government involves experts in designing and procuring distiller. b). The government conducted a comparative study to determine the appropriate distillation tool specifications. c). Create a policy regarding the number of members of farmer groups. d). Provide technical guidance to farmers regarding the use of stainless-steel distillers. e) Formation of sales cooperatives. Keywords: Patchouli Oil, Stainless Steel Distiller, Fuzzy Delphi Method, Policy
Tumbuh Bahagia di Tengah Kehidupan Keluarga Berkarier: Bagaimana Dukungan Sosial dan Rasa Syukur Remaja Membentuk Kebahagiaan?
Authors: Rachmaraissa Orella , Aryani Linda 
Published: June 2024

Penelitian ini bertujuan untuk mengetahui apakah terdapat hubungan dukungan sosial dan kebersyukuran dengan kebahagiaan pada remaja dalam keluarga berkarier. Sampel penelitian adalah 107 siswa SMA (31 laki-laki, 76 perempuan) yang diperoleh dengan teknik accidental sampling. Instrumen penelitian meliputi kuesioner yang dimodifikasi; The PERMA-Profiler (Butler and Kern, 2016), MOS Social Support Survey (Sherbourne dan Stewart, 1991), dan Skala Bersyukur Indonesia (Listiyandini, Nathania, Syahniar, Sonia, dan Nadya, 2015). Berdasarkan hasil analisis regresi berganda menunjukkan bahwa dukungan sosial dan kebersyukuran secara bersama-sama memiliki hubungan yang sangat signifikan dengan kebahagiaan (R=0.563; F=24.078; p=0.000). Kebersyukuran diketahui memiliki kontribusi yang lebih besar (b=0.567) daripada dukungan sosial (b=0.253) terhadap kebahagiaan.
Layout Design by Comparing Dedicated Storage Method and Class-Based Storage Method of Spare Parts Warehouse at Phthalic Anhydride (PA) Company
Authors: Syarifudin Arifin Mohammad , Andesta Denny 
Published: June 2024

A warehouse is a fixed facility or building that can store goods, raw materials, and finished materials used during production. Therefore, an effective warehouse layout design can help smooth production and storage processes. PT XYZ is a company that produces Phthalic Anhydride (PA). The company has a spare parts warehouse that stores materials, such as mechanical spare parts, electrical spare parts, chemicals, and consumables. The company's problem is that the storage layout's design is not organized, and the materials are not neatly arranged, so it takes time to search and ignore the types of fast-moving and slow-moving materials. Therefore, the purpose of this research is to redesign the layout of the company's warehouse to make it more efficient. The implementation of this research uses a comparison of 2 methods to choose the most optimal one to use, namely dedicated storage and class-based storage. The dedicated Storage method is used as fixed storage because the material place has been determined. In contrast, class-based storage is a method of grouping goods according to each group's type, size, and block boundaries. The results of the calculation of dedicated storage amounted to 472.75m. In comparison, the results of the calculation of class-based storage showed a total jar of 498.1m with an initial layout distance of 529.75m. Then, the most optimal layout proposal uses a dedicated storage layout proposal. Based on the implementation of the research, the benefits obtained from using this method are shortening the retrieval distance and making it easier for employees to find materials. Keywords: warehouse, layout, design, dedicated storage, class-based storage
Klasifikasi Karies Gigi di Rumah Sakit Gigi dan Mulut Baiturrahmah Menggunakan Metode Random Forest
Authors: Martia Rosada  , Zilrahmi  , Syafriandi Syafriandi  , Tessy Octavia Mukhti  
Published: June 2024

Ronnga mulut merupakan gerbang utama tempat masuknya kumat dan bakteri. Oleh kareta itu, pentingya untuk menjaga kebersihan gigi dan mulut. Ketika kebersihan gigi dan mulut tidak terjaga maka akan menyebabkan masalah atau penyakit gigi dan mulut seperti, periodontitis, karies gigi, abses gigi, gingivitis dan masalah kesehatan gigi dan mulut lainnya. Permasalahan gigi dan mulut yang banyak dialami masyarakat adalah karies atau gigi berlubang. Di Sumatera Barat sendiri memiliki prevalensi karies gigi yang cukup tinggi. Pencegahan terhadap karies gigi perlu dilakukan dengan menyadarkan masyarat tentang kebersihan gigi dan mulut agar bisa mengurangi permasalahan karies gigi di Sumatera Barat. Oleh karena itu, perlu adanya metode yang mampu mengklasifikasi karies gigi berdasarkan gejalanya. Metode klasifikasi sangat berguna untuk mengetahui faktor utama yang menjadi penyebab karies gigi. Salah satu metode klasifikasi yang dapat digunakan adalah random forest. Random forest merupakan metode ensemble yaitu pengembangan dari berapa metode dengan menggunakan bootstrap sampling. Hasil dari penelitian ini menggunakan tingkat OOB terkecil dan Variabel Importance Measure (VIM). Klasifikasi random forest menggunakan data rekam medis sakit gigi dan mulut di rumah sakit baiturrahmah padang menghasilkan tingkat kesalahan OOB sebesar 32.08% atau tingkat akurasinya 67.92%. Model optimal diperoleh menggunakan mtry=2 dan ntree=100. Dari penelitian ini dapat disimpulkan bahwa, plak gigi, umur, dan kebiasan menggosok gigi merupakan variabel imvortance atau faktor utama yang mempengaruhi karies gigi.
Classification of Poor Households in West Sumatra Province using Decision Tree Algorithm C4.5
Authors: Fitriza Dinda , Atus Amadi Putra  , Dodi Vionanda  , Zilrahmi  
Published: June 2024

The significant and increasingly complex issue of poverty poses a considerable challenge to Indonesia's development, including in the province of West Sumatra, where the poverty rate was 5.92% in 2022. The government has initiated programs to address poverty by focusing on the criteria of impoverished households. Data on impoverished households can be obtained through the National Socio-Economic Survey (Susenas). One method that can classify impoverished households is the decision tree. A decision tree is a flowchart that resembles a tree. The C4.5 algorithm used in this research can handle both discrete and continuous types, manage variables with missing values, and prune decision tree branches. The analysis results indicate that the primary factor for impoverished households is the number of household members. The model created using the C4.5 algorithm was tested using a confusion matrix resulting in an accuracy of 69.89%, sensitivity of 71.15% for classifying regular households, and specificity of 68.72% for classifying impoverished households.
GEOGRAPHIC INFORMATION SYSTEM FOR ZONATION MAPPING OF STATE JUNIOR HIGH SCHOOL, SURABAYA CITY
Authors: Agustina Rima , Thoyibah Nurut , Falani Achmad Zakki 
Published: June 2024

The zoning is a New Student Acceptance System (PPDB) which is enforced by determining the zone radius by the respective regional government, and schools are required to accept a prospective student who is domiciled in the closest radius zone with a certain percentage of the total number of student to be accepted. To create an equal distribution of quality education in all schools in Indonesia. To find out the zoning of schools in the area, you can use the Geographic Information System (GIS) in the zoning mapping process, especially at (SMPN) in Surabaya City to find out the zoning area easily and accurately, whichever is closest to their domicile. By utilizing GIS, it is hoped that will facilitate the presentation of information, especially those related to school zoning. To find the maximum zoning distance for SMPN Surabaya, the author uses buffering method. Implementation of the GIS program for zoning mapping for SMPN Surabaya in the form is running well. This system can display information and location regarding the Negen Middle School in Surabaya using the buffering method, in addition, this system can also display the display in kilometres and the location of the prospective student to the destination Negen Middle School. The result of testing the system through the black box shows that the zoning information system at SMPN is feasible to use.
Dampak Toksik Bahan Bakar Minyak (BBM) Premium Terhadap Pembentukan Mikronukleus pada Akar Bawang Merah (Allium cepa): Analisis Konsentrasi dan Waktu Pemaparan
Authors: Kamelia Marlina , Hendras Restuti Ayesha Utari , Satiyarti Rina Budi 
Published: June 2024

Fuel Oil (BBM) is fuel that originates and or is processed from petroleum. Premium contains tetra-ethyl-lead containing lead with an octane rating of 88. Lead compounds are carcinogenic chemicals that can trigger aberrations and chromosomal damage that can be expressed in the form of micronuclei. Another compound commonly found in gasoline is BTEX. BTEX is an organic compound in petroleum derivatives that has been specifically studied to exhibit toxic properties. The purpose of this study was to determine the presence of micronuclei as a result of premium exposure. The study was conducted using a completely randomized design (CRD) with 2 factors, namely the premium concentration of P1(5%), P2 (10%), P3 (15%), P4 (20%) P5 (25%) and the length of exposure time of T1 (24 hours)), T2 (48 hours), T3 (72 hours). Statistical analysis is Two Way ANOVA analysis, further test Tukey. The results showed that the premium concentration had an effect on the formation of shallot (Allium cepa) root micronucleus, the significance value was 0.000 (p<0.05), the exposure time had an effect on the formation of the shallot (Allium cepa) root micronucleus. The significance value was 0.014 (p<0.05), the interaction between concentration and duration of exposure did not affect the formation of root micronucleus of shallot (Allium cepa) 0.999 (p>0.05). The higher the concentration of pollutants used, the more the number of micronucleus.AbstrakBahan Bakar Minyak (BBM) adalah bahan bakar yang berasal dan atau diolah dari minyak bumi. Premium mengandung tetra-etil-lead yang mengandung timbal dengan nilai oktan 88. Senyawa timbal merupakan zat kimia yang bersifat karsinogenik yang dapat memicu aberasi dan kerusakan kromosom yang dapat terekspresikan dalam bentuk mikronukleus. Senyawa lain yang biasa ditemukan dalam bensin adalah BTEX. BTEX adalah senyawa organik dalam turunan minyak bumi yang telah dipelajari secara khusus menunjukan sifat toksik. Tujuan penelitian ini adalah untu mengetahui adanya mikronukleus sebagai akibat pemaparan premium. Penelitian dilakukan menggunakan Rancangan Acak Lengkap (RAL) 2 Faktor yaitu konsentrasi premium P1(5%), P2 (10%), P3 (15%), P4 (20%) P5 (25%) dan lama waktu pemaparan T1 (24 jam), T2 (48 jam), T3 (72 jam). Analisis statistik adalah analisis Two Way ANOVA, uji lanjut Tukey. Hasil penelitian menunjukan konsentrasi premium berpengaruh terhadap pembentukan mikronukles akar bawang merah (Allium cepa) nilai signifikansi 0,000 (p<0,05), waktu pemaparan berpengaruh terhadap pembentukan mikronukles akar bawang merah (Allium cepa) nilai signifikansi 0,014 (p<0,05), interaksi antara konsentrasi dan lama aktu pemaparan tidak berpengaruh terhadap pembentukan mikronukles akar bawang merah (Allium cepa) 0,999 (p>0,05). Semakin tinggi konsentrasi pencemar yang digunakan jumlah mikronukleus semakin banyak.
Karakterisasi Bioetanol dari Kulit Buah Naga Merah Berdasarkan Variasi Kadar Yeast (Saccharomyces cerevisae) dan Waktu Fermentasi
Authors: Satiyarti Rina Budi , Yuliana Sofia , Sugiharta Iip 
Published: June 2024

Red dragon fruit peel waste is a potential source for making bioethanol because it contains carbohydrates in the form of cellulose. The bioethanol production process involves several stages, including pretreatment, delignification, hydrolysis, fermentation and distillation. The aim of this research is to analyze variations in the amount of bread yeast (Saccharomyces cerevisae) on the amount of bioethanol produced. This research used variations in the amount of bread yeast (Yeast Saccharomyces cerevisiae) of 10%, 15%, and 20%, as well as fermentation times of 1 day (24 hours), 2 days (48 hours), and 3 days (72 hours). Qualitative testing of hydrolysis results is carried out through phytochemical tests using the Benedict and Molish tests, while quantitative testing of distillation results uses an alcohol meter to determine the level of bioethanol produced from the fermentation process. Qualitative test results showed positive results in the hydrolysis of red dragon fruit skin, indicated by color changes in the Benedict and Molish tests. Quantitative tests using an alcohol meter produced the highest bioethanol content of 6% from a bread yeast volume of 20% in day two fermentation. These results indicate that the optimum fermentation time is on the second day, where bioethanol production reaches its peak.ABSTRAK Limbah kulit buah naga merah merupakan salah satu sumber yang potensial untuk dijadikan bioetanol karena mengandung karbohidrat dalam bentuk selulosa. Proses pembuatan bioetanol melibatkan beberapa tahap, termasuk pretreatment, delignifikasi, hidrolisis, fermentasi, dan destilasi. Tujuan dari penelitian ini adalah untuk menganalisis variasi penambahan jumlah ragi roti (Yeast Saccharomyces cerevisae) terhadap jumlah bioetanol yang dihasilkan. Penelitian ini menggunakan variasi jumlah ragi roti (Saccharomyces cerevisiae) sebanyak 10%, 15%, dan 20%, serta lama waktu fermentasi selama 1 hari (24 jam), 2 hari (48 jam), dan 3 hari (72 jam). Uji kualitatif hasil hidrolisis dilakukan melalui uji fitokimia menggunakan uji benedict dan molish, sementara uji kuantitatif hasil destilasi menggunakan alkohol meter untuk menentukan kadar bioetanol yang dihasilkan dari proses fermentasi. Hasil uji kualitatif menunjukkan adanya hasil yang positif dalam hidrolisis kulit buah naga merah, ditunjukkan oleh perubahan warna pada uji benedict dan molish. Uji kuantitatif menggunakan alkohol meter menghasilkan kadar bioetanol tertinggi sebesar 6% dari volume ragi roti sebanyak 20%, dengan lama fermentasi 2 hari. Hasil ini menunjukkan bahwa waktu fermentasi optimum adalah pada hari kedua, di mana produksi biobioetanol mencapai puncaknya.
Campaign on awareness of the negative impacts of cyberbullying [Kampanye kesadaran tentang dampak negatif dari cyberbullying]
Authors: Elizar Elizar , Zulkifley Mohammad Asyraf , Muharar Rusdha 
Published: June 2024

Cyberbullying has evolved into a significant issue that frequently affects teenagers in today's society. This can be attributed to the fact that teenagers spend a significant amount of time on the internet, particularly on social media platforms. It is vital to take preventative measures against cyberbullying because these activities can have a significant influence on the mental health of teenagers. Awareness campaigns about the negative impacts of cyberbullying are one of the prevention measures through socialization to high school students regarding the dangers of cyberbullying actions. We hope that by participating in these activities, students will become more conscious of the need to take preventative measures against cyberbullying in the future.
AKTIVITAS JUAL BELI DAGING NON TERSERTIFIKASI HALAL DITINJAU DARI ETIKA BISNIS ISLAM DAN FIQIH MUAMALAH
Authors: Afifah Wahyu Nabil 
Published: June 2024

This study aims to determine the activity of buying and selling non certified halal meat in terms of Islamic business ethics according to Syed Nawab Haider Naqvi and Fiqh Muamalah. Because in buying and selling activities at the Kukun Traditional Market, Rajeg District does not pay attention to halal certification on the goods sold or bought. Many meat traders do not have halal certification and meat buyers do not confirm whether the meat they buy is cut according to Islamic law. This research discusses business ethics according to Syed Nawab Haider Naqvi which has 4 principles, namely: Tawhid (unity), Balance, Free Will, and Responsibility. When viewed from Islamic business ethics, meat traders have applied Islamic business ethics such as Tawhid (unity), Balance, Freewill, and Responsibility in their business activities. However, if viewed from the muamalah fiqh seen from the side of non-certified halal meat traders at the Kukun Traditional Market, Rajeg District, it can still be done. It's just that in the process of slaughter in accordance with Islamic law and the meat is not contaminated with substances that are haram. However, meat traders at Kukun Traditional Market should have halal certification, because in line with adz-Dzari'ah halal certification can protect buyers from consuming meat that is haram or carrying Mufsadah. And if viewed from the side of buyers who do not ensure meat is cut according to Islamic law, the meat they buy can be consumed, it's just better for buyers to buy meat that has bagged halal certification so that the slaughter process is in accordance with Islamic law. If the buyer doubts that the meat merchant does not pronounce Basmallah, then the buyer only needs to be prejudiced, then when he wants to eat it, he must read Basmallah.
Genetic Diversity and Tolerance Assessment of Rice Varieties to Mercury Contamination in Illegal Gold Mining Affected Areas: A Case Study in Mandailing Natal Regency, North Sumatra, Indonesia
Authors: Triyanti Vitri Renny , Rosmayati  , Basyuni Mohammad , Damanik Revandy Iskandar Muda 
Published: June 2024

Objectives: This study aims to identify rice varieties that accumulate low levels of mercury during the early vegetative growth phase. The research focuses on the toxic effects of mercury on plants, mechanisms of mercury absorption, and the concepts of environmental pollution and phytoremediation. It also examines theories of bioaccumulation and genetic variability in plant responses to heavy metal stress.

Methods: The study utilized a Randomized Complete Block Design (RCBD) with two factors: 23 rice varieties and two mercury concentration levels (0 mg HgCl2 and 60 mg HgCl2). Mercury content in roots, stems, and leaves was measured using a UV-Vis spectrophotometer. Data were analyzed using variance analysis to determine the effects of variety and mercury concentration.

Results: Results indicated significant genetic variation in plant height among the rice varieties, unaffected by mercury concentration. The local variety Siganteng showed the highest plant height. Mercury stress significantly reduced root length, with IF 16 exhibiting the highest tolerance and Sigudang the lowest. The relative root length categorized varieties into tolerant, moderate, and sensitive groups, highlighting genetic diversity in response to mercury contamination.

Conclusion: This research provides insights into selecting rice varieties with high tolerance to mercury for cultivation in contaminated areas, thereby reducing the risk of mercury exposure to consumers and enhancing agricultural sustainability. The study contributes to the literature by identifying rice varieties with low mercury accumulation and high tolerance, offering practical solutions for farmers in mercury-contaminated regions. The findings have significant implications for food safety and environmental health in areas affected by illegal gold mining activities.
Legal Regulation of Cybersecurity and Privacy on the Internet
Authors: Polishchuk Volodymyr , Yurakh Vitalii , Kravchenko Olena , Warawa Wolodymyr , Kulchii Inna 
Published: June 2024

Objective: This article examines the conceptual framework for forming and developing legal regulation of cybersecurity and privacy on the Internet.

Theoretical Framework: The article aims to highlight the evolution and future prospects of legal regulation concerning cybersecurity and privacy in both Ukraine and globally.

Method: The methodological principles include impartiality and unbiasedness and a comprehensive study of the legislative framework and its specifics in the context of cybersecurity and privacy.

Results and Discussion: The legislative experiences of international law on cybersecurity and privacy have been summarized. In Ukraine, the legal support process for cybersecurity and privacy continues, with the country ratifying several international documents and developing its own legislative framework.

Research Implications: The term "cybersecurity" has been legislatively defined, encompassing 10 fundamental principles regarding the Internet's development and impact on human life.

Originality/Value: The terms "cybersecurity," "cybercrime," and "privacy in the virtual space" require further refinement. A methodology that facilitates the interaction and coexistence of legal norms and netiquette is needed.
Inclusion and Interculturality Lessons: Research Positions of Students In The Master's Program in Inclusive and Intercultural Education
Authors: Rojas German Andres Santofimio 
Published: June 2024

Objective: This study delves into exploring the perspectives and research interests of the students in the virtual master’s program in Inclusive and Intercultural Education at the Corporación Universitaria Minuto de Dios. The focus is specifically on the perceptions and approaches these students have regarding inclusive and intercultural education.

Theoretical Framework: A notable aspect of this research is its commitment to understanding how students face and position themselves regarding these issues, which can be described as "borderline" fields of study.

Method: To gain a deeper understanding of the students' perspectives and approaches, a qualitative method has been employed, including tools such as pedagogical reflection circles and documentary analysis related to their research and academic projects.

Results: The results of this study not only shed light on the individual perspectives of the students but also provide a broader view of how these concepts influence their educational and cultural practices.

Research Implications: This analysis is expected to provide valuable tensions that will enrich the understanding of inclusive and intercultural education for Latin America and its applicability in various contexts.

Originality/Value: This study offers a critical perspective on the students' perceptions and approaches related to inclusive and intercultural education, highlighting its relevance and applicability in diverse educational and cultural contexts.