bluuebunny/crossref_metadata_2025 huggingface dataset:
Validación y adaptación transcultural de la Escala de Trastornos Respiratorios del Sueño del Cuestionario de Sueño Pediátrico (PSQ-SRDB) a idioma español
Authors: Bertran S. Katalina , Deck G. Bárbara , Vargas S. María Paz , Cavada Ch. Gabriel , Corrales V. Raúl , Iranzo Alex , Cox M. Nicolás , Ovalle D. Bárbara , Santelices B. Pilar
Published: August 2024

Hasta la fecha, no existe un instrumento validado de detección de Trastornos Respiratorios del Sueño (TRS) en la población pediátrica en Chile.Objetivo: Desarrollar y validar la adaptación transcultural de la escala para trastornos respiratorios del sueño de la encuesta pediátrica del sueño (PSQ-SRBD), creando la versión chilena en español de este instrumento (PSQ-CL).Pacientes y Método: El PSQ-SRBD fue traducido del inglés al idioma español-chileno, obteniendo el PSQ-CL, el cual fue validado posteriormente. La consistencia interna se determinó mediante el coeficiente alfa de Cronbach en 26 niños con apnea obstructiva del sueño confirmada por polisomnografía y en 112 controles. La confiabilidad se obtuvo mediante la prueba test-retest.Resultados: En el grupo piloto, la consistencia interna global del PSQ-CL mediante alfa de Cronbach fue de 0,71 y la consistencia interna fue de 0,653, 0,566 y 0,808 en las subescalas A, B y C, respectivamente. La capacidad de discriminación del cuestionario PSQ-CL establecida mediante análisis ROC fue del 81%, determinando un puntaje de corte de 0,227 con una sensibilidad del 73,08% y una especificidad del 77,68%.Conclusiones: El PSQ-CL es un instrumento adecuado para detectar los trastornos respiratorios del sueño en niños chilenos. Este instrumento puede ser útil en la práctica clínica y en la investigación epidemiológica en la población pediátrica chilena y podría usarse para realizar estudios a nivel multicéntrico.
The estimated dietary and health impact of implementing the recently approved ‘high in’ front-of-package nutrition symbol in Canada: a food substitution scenario modeling study
Authors: Flexner Nadia , Ahmed Mavra , Mulligan Christine , Bernstein Jodi T. , Christoforou Anthea K. , Khandpur Neha , Lee Jenn , L’Abbé Mary R.
Published: August 2024

Background: Front-of-pack labeling (FOPL) has been identified as a cost-effective policy to promote healthy food environments and to help consumers make healthier food choices. Consumer surveys report that after implementation of mandatory ‘high in’ FOPL symbols between 30 and 70% of consumers choose or were willing to choose products with fewer ‘high in’ symbols. Health Canada has recently published FOPL regulations that will require prepackaged food and beverages that meet or exceed thresholds for sodium, total sugars, or saturated fat to display a ‘high in’ FOPL nutrition symbol.

Objectives: The aims were to estimate the potential (1) dietary impact of substituting foods with similar foods that would display at least one less ‘high in’ symbol, and (2) the number of diet-related noncommunicable disease (NCD) deaths that could be averted or delayed due to estimated dietary changes.

Methods: Baseline and counterfactual intakes of sodium, total sugars, saturated fats, and energy were estimated among Canadian adults (n = 11,992) using both available days of 24 h-recall data from the 2015 Canadian Community Health Survey-Nutrition (CCHS). Similar foods to those reported in CCHS that would display at least one less ‘high in’ symbol (n = 239) were identified using a Canadian branded food composition database. Based on current FOPL consumer research, identified foods were substituted for 30, 50, and 70% of randomly selected CCHS-Nutrition adult participants and for all adult participants. Potential health impacts were estimated using the Preventable Risk Integrated ModEl.

Results: Mean dietary reductions of between 73 and 259 mg/day of sodium, 2.0 and 6.9 g/day of total sugars, 0.2 and 0.5 g/day of saturated fats, and 14 and 46 kcal/day of energy were estimated. Between 2,148 (95% UI 1,913–2,386) and 7,047 (95% UI 6,249–7,886) of deaths due to diet-related NCDs, primarily from cardiovascular diseases (70%), could potentially be averted or delayed if Canadians choose products with fewer ‘high in’ symbols.

Conclusion: Results suggest that FOPL could significantly reduce sodium and total sugar intakes among Canadian adults, the consequences of which could avert or delay an important number of diet-related NCD deaths. These findings provide relevant data to support the importance of the impending FOPL regulations.
Predictive Validity of Image-Based Motivation-to-Eat Visual Analogue Scales in Normal Weight Children and Adolescents Aged 9-14 Years
Authors: Hammond Leila , Morello Olivia , Kucab Michaela , O. Totosy de Zepetnek Julia , Lee Jenn , Doheny Tarah , Bellissimo Nick
Published: August 2024

Paper-based motivation-to-eat visual analogue scales (VASs) developed for adults are widely used in the pediatric age range. The VAS is comprised of four domains: hunger, fullness, desire to eat, and prospective food consumption. The purpose of the present study was to determine agreement between the traditional paper-based VAS and a novel digital VAS (with and without images), as well as the novel digital VAS's predictive validity for subsequent food intake (FI) in 9-14-year-old children and adolescents. Following an overnight fast and 3 h after consuming a standardized breakfast at home, children and adolescents (n = 17) completed three different VAS instruments (VASpaper, VASimages, VASno-images) in a randomized order at five time-points: 0 min (baseline), 5 min (immediately after consuming a 147 kcal yogurt treatment), 20 min, 35 min (immediately before an ad libitum lunch), and 65 min (immediately post ad libitum lunch). All three instruments were comparable, as shown by low bias and limits of agreement on Bland-Altman plots, moderate to excellent intraclass correlation coefficients for all domains at all time-points (ICC = 0.72-0.98), and no differences between the incremental area under the curve for any of the domains. All three instruments also showed good predictive validity for subsequent FI, with the strongest relationship observed immediately before the ad libitum lunch (p = 0.56-0.63). There was no significant association between subjective thirst and water intake, except with VASno-images at baseline (r = 0.49, p = 0.046). In conclusion, the present study suggests that a novel image-based digital VAS evaluating motivation-to-eat is interchangeable with the traditional paper-based VAS, and provides good predictive validity for next-meal FI in 9-14-year-old normal weight children and adolescents. 
Effects of White Potatoes Consumed With Eggs on Satiety, Food Intake, and Glycemic Response in Children and Adolescents
Authors: Lee Jenn , Brett Neil R. , Chang Jennifer , O. Totosy de Zepetnek Julia , Bellissimo Nick
Published: August 2024

Objective: Short-term studies in adults have shown that white potatoes increase satiety and suppress food intake (FI) compared with several other carbohydrate-containing foods; however, studies are limited in children. The objective was to compare the effects of white potatoes in mixed meals on satiety, FI, and glycemic response in 9-14-year-old children and adolescents. Methods: Using a within-subject, repeated-measures design, 21 children completed five counter-balanced test sessions. After an overnight fast, children consumed one of four isocaloric treatment meals (450 kcal) of French fries, mashed potatoes, or white beans served with a fixed portion of egg omelet (30 g of protein), a control meal with cereal, milk, and bread, or continued to fast (i.e., meal skipping). Subjective appetite was measured using visual analogue scales. FI at an ad libitum pizza meal at 180 min and rest of day diet record were used to measure lunch FI and rest of day energy intake, respectively. Total daily energy intake was calculated by adding the energy intake from the treatment meal, the ad libitum pizza lunch, and rest of day food record. Capillary blood samples were collected to assess glycemic response over 180 min. Results: Change from baseline subjective average appetite scores were lower after mashed potatoes compared with all other treatment conditions (p < 0.001), and higher after French fries compared with white beans (p = 0.04). Lunch FI (kcal) was significantly lower (p < 0.001) after French fries (1010±73) and mashed potatoes (1039±74) compared with the control meal (1257±92) and meal skipping (1235±74). Total daily energy intake (kcal) was lower after French fries compared with the control meal (2228±141 vs. 2624±137; p = 0.04). Change from baseline blood glucose was lower after white beans and French fries compared with mashed potatoes (p < 0.05) and the control meal (p < 0.001). Conclusion: In conclusion, white potatoes with eggs increased satiety, decreased short-term FI, and resulted in similar energy intakes compared with meal skipping. 
60 million years of ecological shifts in large herbivore communities revealed by Network Analysis
Authors: Blanco Fernando , Lazagabaster Ignacio , Sanisidro Oscar , Bibi Faysal , Heckeberg Nicola , Ríos María , Mennecart Bastien , Alberdi Maria , Prado Jose , Saarinen Juha , Silvestro Daniele , Müller Johannes , Calatayud Joquin , Cantalapiedra Juan
Published: August 2024

The fossil record provides direct evidence for the behavior of biological systems over millions of years. In doing so, paleontological information becomes a key source to study the evolution of ecosystems and how they responded to major environmental shifts. Using network analysis over a dataset of worldwide large herbivores spanning the past 60 Myr, we found that large herbivore assemblages experienced long periods of ecological stability interrupted by irreversible reorganizations linked with abiotic events (tipping points). Initially, communities were characterized by mid-size browsers with low-crowned teeth and experienced increasing functional diversity until the formation of a land connection between Eurasia and Africa around 21 Ma. This was followed by a new functional system, the first tipping point, characterized by big-size browsers with mid to high crowned teeth. This new functional system experienced increasing functional diversity, with a peak ~10 Ma. It collapsed shortly thereafter, contemporaneous with global cooling and increased aridification that lead to the spread of C4-dominated grasslands, the second tipping point. It was replaced by a system characterized by a combination of grazers and browsers with high crowned teeth. Functional diversity has been decreasing since ~10 Ma, with an accelerated decline since ~2.5 Ma. Despite the diversity decline, the functional structure of terrestrial ungulate faunas has remained unaltered for the last part of the Cenozoic. The evolutionary history of large mammal assemblages is marked by two major functional transitions at critical points coincident with large-scale tectonic and climatic processes.
Protection of the Environment under International Humanitarian Law Regime: Challenges and Way Forward
Authors:   Department of Public Law, Faculty of Law, Benson Idahosa University, Benin City, Nigeria.  E-mail: teremajor@gmail.com, takpoghome@biu.edu.ng, Akpoghome Theresa Uzoamaka , Worluh-Okolie Nkechinyere Huomachi ,   Department of Public Law, Faculty of Law, Benson Idahosa University, Benin City, Nigeria.  E-mail: nworluh-okolie@biu.edu.ng, nkechiworluhokolie@gmail.com
Published: August 2024

Environmental protection in times of armed conflict has raised serious concerns to the global community due to its devastating impact; therefore, the need to protect the environment cannot be over-emphasized. The environment has remained the silent victim of armed conflict and damages caused to it either as a victim as seen in IsraelHamas crises or as a weapon as seen in Vietnam is tremendous. It is in view of this that this paper examines the protection of the environment under International Humanitarian Law (IHL) regime. The paper adopts the doctrinal approach and examines the existing relevant provisions of the laws, rules, guidelines and policies on armed conflict protecting the environment. The paper finds that there are rules protecting the environment directly in times of armed conflict but the challenge is that these rules have imprecise provisions in addition to having very high threshold of applicability. Due to these, they have never been successfully applied in protecting the environment against real war time environmental damages. Some other existing rules protect the environment indirectly. The ICRC Updated Guidelines of 2020 on environmental protection in times of armed conflict offers valuable interpretative resource to the existing grey areas of the law. It also sheds light on the contributions and impacts of weapons and armed conflict to climate change. The paper recommends the adoption and implementation of the 2020 Guidelines by all States Parties to the Geneva Conventions and their Additional Protocols. It further recommends that States should endeavour to respect and ensure respect of rules on environmental protection in armed conflict situations. This is a due diligence requirement on all parties. The paper concludes that the duty to protect the environment is a responsibility on all.
Modern Legal Approaches to Natural Resource Management: A Comparative Analysis
Authors:   Faculty of Law, Osh State University, Osh, Kyrgyz Republic.  Email: zh_dekhkanova@outlook.com, Dekhkanova Zhyldyz , Atamkulova Elena ,   Faculty of Law, Osh State University, Osh, Kyrgyz Republic.  Email: elenaatamkulova7@gmail.com, Minbaev Sovetbek ,   aculty of Law, Osh State University, Osh, Kyrgyz Republic.  Email: minbaevsovetbek@gmail.com, Abdyraimova Ailira ,   Faculty of Law, Osh State University, Osh, Kyrgyz Republic.  Email: ailiraabdyraimova5@gmail.com, Zheenbekova Zhazgul ,   Faculty of Law, Osh State University, Osh, Kyrgyz Republic.  Email: zheenbekovazhazgul941@gmail.com
Published: August 2024

The deteriorating global ecological situation necessitates the search for ways to enhance legal approaches to natural resource management. Consequently, the purpose of this study is to conduct a systematic analysis of the legal regulation of this institution in Kyrgyzstan and several other countries to establish their similarities and differences. During the study, the theoretical understanding of the term ‘natural resource management’ was examined, which helped formulate an authorial concept and identify the societal relations affected by this legal institution. Moreover, the study highlighted and analysed its main components and classification. Furthermore, three main scientific approaches to regulating this phenomenon were evaluated, upon which the contemporary legislative trends in different countries were subsequently examined. The subsequent exploration of the subject matter involved a systematic analysis of various regulations in Kyrgyzstan that regulate issues related to the use of natural resources, providing an opportunity to conclude on the prioritisation of sustainable development principles within the country. A detailed examination of the components of natural resource management demonstrated a multitude of mechanisms, procedures, and restrictions, including legal accountability, levies, environmental assessments, and others, which shape these legal relationships. Moreover, the study assessed data provided by international organisations, which revealed a general trend towards worsening environmental conditions. The legal regulation of countries such as Denmark, the United States, Kazakhstan, and India was also considered, enabling a comparative analysis of Kyrgyzstan’s practice with that of foreign countries, based on which differences in legislative approaches were formulated. The value of this study lies in delineating the main features of legal approaches in countries from different regions of the world in the field of natural resource utilisation, serving as an auxiliary tool for policymakers when making decisions in this area.
The Concept of Ecosystem Services in Ukrainian Environmental Legislation
Authors:   Department of Environmental Law, Yaroslav Mudryi National Law University, Kharkiv, Ukraine.  Email: ye.p.suyetnov@nlu.edu.ua, Suietnov Yevhenii
Published: August 2024

This article focuses on the Ukrainian experience of legal support for the concept of ecosystem services, which is recognized as one of the most promising and popular areas of science and practice. The article outlines the general principles of the concept of ecosystem services, including the history of its formation and development, its essence and significance, analyses the main international legal and European documents, which reflect this concept in one way or the other, and provides the current state and prospects for its implementation in Ukraine. Thorough review led to a conclusion about the insufficient level of development of the specified concept in Ukrainian environmental legislation. The article has suggested possible ways to overcome the gaps.
Laboratorium Konvensional vs Laboratorium Virtual dalam Efektivitas dan Motivasi Pembelajaran Biologi: Studi Literatur
Authors: Saleh Farhan Muharam , Riandi Riandi , Surtikanti Hertien Koosbandiah
Published: August 2024

Pemanfaatan teknologi informasi yang berkembang pesat pada abad ke-21 memiliki potensi besar dalam pembelajaran biologi. Teknologi informasi telah menjadikan kegiatan praktikum tidak hanya dilaksanakan secara konvensional saja, namun juga secara virtual. Studi literatur ini bertujuan untuk mengkaji mengenai laboratorium konvensional dan virtual dalam efektivitas dan motivasi pembelajaran biologi, sehingga dapat dijadikan sebagai rujukan dalam pemilihan metode praktikum biologi. Studi literatur ini menggunakan desain literature review. Kriteria pengumpulan artikel inklusi, yaitu artikel . Artikel yang telah terkumpul dianalisis dengan simplified approach. Hasil studi literatur ini menunjukan bahwa laboratorium virtual memiliki karakteristik pemilihan topik biologi yang umumnya bersifat abstrak. Laboratorium virtual juga mendapatkan hasil yang positif dalam peningkatan hasil belajar dan meningkatkan motivasi, meskipun beberapa temuan menyatakan bahwa motivasi pada penggunaan laboratorium virtual tidak selalu memberikan peningkatan atau tidak ada perbedaan yang nyata dengan laboratorium konvensional. Laboratorium virtual tidak dapat seutuhnya menggantikan peranan laboratorium konvensional, tetapi dapat mengoptimalkan proses pembelajaran serta melengkapi kekurangan laboratorium konvensional dan menjadi alternatif ketika pelaksanaan labortorium konvensional tidak memungkinkan.
Pengembangan Modul Proyek Penguatan Profil Pelajar Pancasila dengan Tema Berekayasa dan Berteknologi untuk Membangun NKRI
Authors: Asriani Dyan Arista , Taher Dharmawaty M. , Sundari Sundari
Published: August 2024

Kurikulum merdeka merupakan kurikulum pendidikan yang dirancang dan diimplementasikan demi mewujudkan transformasi pendidikan di Indonesia ke arah yang lebih baik. Salah satu prinsip pembelajaran dalam kurikulum merdeka adalah pembelajaran kokurikuler berupa proyek penguatan profil pelajar pancasila yang berorientasi pada pengembangan karakter dan kompetensi umum. Implementasi proyek penguatan profil pelajar pancasila didukung dengan ketersediaan modul. Penelitian ini dilatarbelakangi oleh terbatasnya modul yang kontekstual dan sesuai dengan kebutuhan peserta didik yang digunakan dalam proyek penguatan profil pelajar pancasila. Tujuan dari penelitian ini adalah untuk mengembangkan modul proyek penguatan profil pelajar pancasila dengan tema berekayasa dan berteknologi untuk membangun NKRI topik bioteknologi. Penelitian ini adalah penelitian dan pengembangan yang menggunakan model pengembangan ADDIE (analyze, design, development, implementation, and evaluation). Hasil penelitian menunjukkan bahwa modul yang telah dikembangkan  mendapatkan nilai validasi ahli media sebesar 90.66% dengan kategori sangat layak, dan nilai validasi ahli materi sebesar 92.86% dengan kategori sangat layak. Nilai rata-rata n-gain  uji coba skala terbatas sebesar 0.59 dengan kategori sedang, dan nilai praktikalitas sebesar 90.18% dengan kategori sangat praktis. Nilai rata-rata n-gain uji coba skala luas di SMA Negeri 4 Kota Ternate sebesar 0.63 dengan kategori sedang, dan nilai praktikalitas sebesar 89.36% dengan kategori sangat praktis. Di SMA Negeri 5 Kota Ternate, nilai rata-rata n-gain score sebesar 0.61 dengan kategori sedang, dan nilai praktikalitas sebesar 89.14% dengan kategori sangat praktis. Hasil penelitian menunjukkan bahwa modul yang telah dikembangkan sangat layak dan efektif digunakan sebagai salah referensi untuk meningkatkan profil pelajar pancasila di SMA di Kota Ternate.
Kajian Kelebihan dan Kelemahan Penggunaan Laboratorium Virtual sebagai Media Pembelajaran IPA di SMP
Authors: Sanimah Sanimah , Haniyyah Ummu , Rambe Imelda Wardani
Published: August 2024

Penggunaan laboratorium sebagai media memiliki peranan penting dalam pembelajaran. Namun, penggunaan laboratorium di sekolah masih kurang terlaksana dikarenakan keterbatasan fasilitas dan alokasi waktu, sehingga laboratorium virtual hadir sebagai alternatif media yang membantu keterbatasan tersebut. Kajian literatur ini bertujuan untuk mendeskripsikan kelebihan dan kelemahan penggunaan laboratorium virtual sebagai media pembelajaran IPA di SMP. Studi literatur ini dilakukan melalui tahapan pengumpulan data pustaka, konseptualisasi, analisis data, dan menarik kesimpulan. Sumber data dalam penelitian ini adalah artikel ilmiah hasil penelitian relevan yang diterbitkan dalam jurnal nasional. Analisis data dilakukan secara deskriptif kualitatif melalui sekuensi dengan memperhatikan relevansi. Hasil penelitian menunjukan penggunaan laboratorium virtual sebagai media pembelajaran IPA di SMP memiliki kelebihan dalam meningkatkan pemahaman konsep, keterampilan berpikir, keterampilan proses sains, keterampilan analisis, dan motivasi. Sedangkan kelemahannya berupa kendala teknis seperti jaringan, kesediaan alat, dan kurangnya kecakapan dalam penggunaan aplikasi laboratorium virtual. Hasil dari studi literatur ini dapat dijadikan sebagai dasar pertimbangan penggunaan laboratorium virtual sebagai media pembelajaran IPA di SMP.
Pengaruh Penerapan Metode Outdoor Learning terhadap Literasi Lingkungan Siswa Kelas X SMA
Authors: Novitasari Aulia , Sholehah Ma’ratus , Hidayah Nur
Published: August 2024

Penelitian ini bertujuan untuk mengetahui pengaruh metode pembelajaran outdoor learning terhadap literasi lingkungan siswa kelas X di SMA TMI Roudlatul Qur’an Metro. Metode penelitian menggunakan pendekatan kuantitatif berupa kuasi eksperimen dengan pretest-posttest control group design. Populasi penelitian ini seluruh siswa kelas X dengan jumlah 108 siswa. Teknik pengambilan sampel yakni cluster random sampling diperoleh kelas X1 sebagai kelas eksperimen dan X3 sebagai kelas kontrol. Pengumpulan menggunakan instrumen berupa tes dan angket, yakni tes untuk pengetahuan dan kemampuan kognitif literasi lingkungan sedangkan angket untuk sikap dan perilaku terhadap lingkungan. Analisis data pada penelitian ini menggunakan uji t. Adapun uji prasyarat sebelum dilakukannya uji t yaitu uji normalitas dan uji homogenitas. Berdasarkan data hasil penelitian menunjukkan data terdistribusi normal dan homogen. Hasil uji hipotesis menggunakan uji t yaitu memperoleh nilai sig. 0.00<0.05, berdasarkan hal tersebut maka dapat diketahui bahwa terdapat pengaruh metode outdoor learning terhadap literasi lingkungan siswa kelas X di SMAS TMI Roudlatul Qur’an Metro. Adapun hasil N-Gain pada kelas eksperimen yaitu 0.65, sedangkan kelas kontrol diperoleh nilai N-Gain sebesar 0.29. Hasil N-Gain tersebut menunjukkan bahwa kelas eksperimen lebih tinggi dibandingkan kelas kontrol. Perolehan perindikator literasi lingkungan pada pengetahuan, kemampuan kognitif, sikap, dan perilaku diperoleh kategori tinggi.
Fuzzy Inference System For Recommendation Of Students Depression Level
Authors: Nawindah Nawindah
Published: August 2024

Depresi umum terjadi pada masyarakat modern yang dapat menyebabkan berbagai macam permasalahan misalnya permasalahan perilaku, sosial dan psikologis. Sanggar Kegiatan Belajar 26 Bintaro merupakan institusi pendidikan non formal yang belum memiliki guru konseling seperti sekolah formal lainnya, sehingga dibutuhkan alat bantu untuk melakukan deteksi dini tingkat depresi siswa berupa sistem rekomendasi tingkat depresi apakah pada tingkat normal, ringan, sedang atau berat yang bermanfaat bagi Bapak/Ibu guru untuk memberikan solusi yang tepat. Metode yang digunakan dalam penelitian ini adalah logika fuzzy dengan tujuh (7) variabel input yang bersumber pada kuesioner Depression Anxiety Stress Scale-21 (DASS-21) dan empat variabel output yaitu normal depresi level ringan, depresi level sedang dan depresi level berat. Bahasa program yang digunakan bahasa python menggunakan library simpful. Hasil penelitia berupa pengukuran dengan menggunakan DASS-21 untuk depresi hasil rekomendasinya sama dengan menggunakan metode logika fuzzy, sehingga logika fuzzy dapat digunakan untuk melakukan rekomendasi deteksi dini tingkat depresi siswa.
PENANDA TANGANAN DOKUMEN DIGITAL PADA SISTEM PENYIMPANAN FILE MENGGUNAKAN KOMBINASI ALGORITMA SHA3-512 DAN RSA UNTUK MEMPERTAHANKAN KEASLIAN DATA DOKUMEN
Authors: Nurjaman Asep rizal
Published: August 2024

Tujuan dari penelitian ini untuk menganalisis keamanan pada skema tanda tangan digital, sehingga dokumen yang di tanda tangani lebih terjaga integritas datanya dan diyakini oleh penerima bersumber dari pengirim yang sah. Pesatnya perkembangan teknologi saat ini membuat semua dokumen fisik yang ditanda tangani beralih menjadi dokumen yang berbentuk softfile dengan tanda tangan berbentuk digital. Proses pembuatan tanda tangan digital dimulai dengan pembuatan kunci publik dan kunci pribadi. Kunci publik dibuat dan dipublikasikan untuk memverifikasi tanda tangandan menghitung nilai hash dari dokumen yang diterima. Saat ini. Beberapa penelitian sudah menggunakan konsep algoritma pada kriptografiyaitu algritma kriptografi RSA, namun masih memiliki kekurangan dimana belum dapat dibuktikan apakah dokumen yang diterima penerima merupakan dokumen dari pengirim yang sah dan tidak ada perubahan pada dokumennya. Pada penelitian ini penulis mencoba untuk menyempurnakan penelitian sebelumnya dimana user bisa memvalidasi keaslian dokumen dan meyakini bahwa pengirim dokumen merupakan pengirim yang sah dengan kombinasi algoritma algoritma RSA dan SHA3-512. Dokumen yang digunakan pada penelitian ini berkestensi .pdf,Pengujian Mitm attack menghasilkan kesimpulan bahwa kekuatan kunci rahasia menjadi tumpuan dalam skema yang dibangun. Skema tanda tangan digital yang dibangun bisa memvalidasi keaslian dokumen yang diterima oleh penerima dan membuktikan bahwa dokumen dikirim oleh pengirim yang sah. Waktu untuk validasi dan tanda tanagn dokumen bergantung pada ukuran file pdf yang diunggah
PERANCANGAN UI/UX GENERAL MEDICAL CHECK-UP PADA PERUSAHAAN TAMBANG X DENGAN METODE SURVEI DAN INTERVIEW
Authors: Eka Samsiati Putri  , Syahrian Firma
Published: August 2024

Industri pertambangan yang menjadi sektor vital ekonomi global tidak akan terlepas dari ancaman keselamatan kerja dan risiko kesehatan yang tinggi. Langkah-langkah keselamatan kerja yang efektif menjadi kunci dalam menjaga kesehatan pekerja, salah satunya dengan rutin melakukan Medical Check-Up (MCU). Pada kasus di Perusahaan Tambang X, pelaksanaan MCU sudah dilakukan namun kondisi operasional dan pelaporannya masih manual serta terdapat inkonsistensi dalam implementasi prosedur pemeriksaan dan penilaian kelayakan kerja. Oleh karena itu, perlu adanya digitalisasi proses MCU melalui sistem General Medical Check-Up (GeMCU). Proyek akhir ini menghasilkan hasil Perancangan desain antarmuka General Medical Check-up (GeMCU) dengan menggunakan metode survei dan interview. Selain itu, dilakukan juga pengujianmenggunakan metode System Usability Scale (SUS) dan User Acceptance Test (UAT) untuk menilai dari usability(kegunaan) dan satisfaction (kepuasan) pengguna.Hasil pengujian menunjukkan bahwa skor rata-rata System Usability Scale (SUS) sebesar 75,25 dengan kategori “Baik” dan skor rata-rata pengujian User Acceptance Test (UAT) pada tiap aspeknya sebesar 90% untuk aspek desain, 84% untuk aspek kemudahan pengguna dan 82% untuk aspek efisiensi. Dengan demikian, hasil pengujian ini dapat digunakan sebagai dasar kelayakan desain UI/UX GeMCU oleh perusahaan tambang X.
KOSMOLOGI BOROBUDUR:
Authors: Widhianningrum Purweni
Published: August 2024

Penelitian ini bertujuan untuk mengungkap tata kelola bisnis Jawa kuno berdasarkan kosmologi Borobudur. Penelitian ini merupakan penelitian kualitatif dengan studi kepustakaan sebagai tahap pengumpulan data. Untuk menggali dan memahami pemikiran masa lampau dilakukan dengan analisis hermeneutik. Hasil penelitian menunjukkan bahwa aktivitas bisnis yamg terefleksi pada relief candi Borobudur dilaksanakan selaras nilai-nilai kosmologi. Alam semesta tidak hanya dipahami sebagai objek fisik kegiatan bisnis aja, namun juga terintegrasi dalam penghayatan hidup manusia untuk mencapai pencerahan. Peristiwa pencerahan atau nirvana dalam konteks ini dimaknai sebagai kebijaksanaan, baik kebijaksanaan moral, spiritual, pengetahuan, bahkan teknologi dalam proses pengambilan keputusan bisnis. Melalui kesadaran tentang kosmologis, bisnis diarahkan dan dikelola dengan bijaksana agar dapat menciptakan memberikan manfaat sebesar-besarnya untuk keberlangsungan hidup penghuni semesta.
EVALUASI DAMPAK PEMANFATAN CANDI BOROBUDUR SEBELUM DAN PASCA PANDEMI:
Authors: Wahyuningsih Isni
Published: August 2024

Penelitian ini bertujuan untuk mengetahui kondisi ataupun dampak pemanfaatan Candi Borobudur  sebelum, selama ataupun sesudah pandemi Covid-19 merebak. Candi Borobudur ditutup sementara untuk kunjungan umum dan langkah - langkah diambil untuk pengendalian pemanfaatan. Pemanfaatan Cagar Budaya adalah pendayagunaan Cagar Budaya untuk kepentingan sebesar-besarnya kesejahteraan rakyat dengan tetap mempertahankan kelestariannya baik seara fisik maupun marwah atau nilai. Pemanfaatan Candi Borobudur sebagai warisan dunia dari tahun ke tahun mengalami peningkatan, bersifat dinamis selaras dengan perkembangan zaman dan teknologi. Hal tersebut berpotensi memiliki dampak positif maupun negatif, baik langsung maupun tidak langsung terhadap Candi Borobudur. Pemanfatatan Candi Borobudur sebagai objek dan tujuan wisata yang bersifat mass tourism berpotensi membawa dampak negatif pada fisik Candi Borobudur antara lain keausan tangga dan lantai karena gesekan alas kaki pengunjung serta vandalisme. Dampak negatif pemanfaatan lainnya seperti dari event besar yang  dapat terukur seperti getaran suara ataupun gesekan tekanan kaki pengunjung. Namun ada juga dampak yang tidak bisa terukur, tetapi menggunakan  standar etika atau kepantasan Candi Borobudur sebagai tempat yang sakral. Pada saat pandemi Covid-19 pemanfaatan di Candi Borobudur ditutup sementara untuk memutus rantai pandemi. Hal tersebut justru membawa dampak positif bagi Candi Borobudur dan menjadi momentum pemerintah untuk mengambil kebijakan terhadap kelestarian Candi Borobudur dengan penerapan kebijakan agar kunjungan berkualitas antara lain dengan pembatasan jumlah kuota kunjungan, pengunjung wajib didampingi pemandu yang kompeten, penggunaan alas kaki (Upanat) serta pendistribusian pengunjung ke kawasan.
PROTECTING THE ARCHAEOLOGICAL REMAINS AT THE BORDER AREA
Authors: Murdihastomo Ashar , Seno Bismoko Dimas
Published: August 2024

Natuna is one of the areas in Indonesia that has archaeological remains with the background of past international trade activities through the sea, one of which is ceramics. The number of ceramics remains found on the island can provide information on the early history of civilization on Natuna Island. Ceramics are sought by the residents of Natuna, especially those affected by the northern monsoon, to be traded illegally. Therefore, the question posed in this article is how the archaeological remains protection system is implemented in Natuna Regency. The goal is to minimize illegal activities related to archaeological remains in the Natuna Regency. This article uses primary and secondary data from field research in 2019-2021 and literature studies related to archaeological remains in Natuna. The data was collected through direct observation, excavation, interviews, and a literature review. Then, we did the data reduction. From that, we made an interpretation that is used to solve problems about the protection of archaeological remains. The conclusion obtained is that to minimize illegal activities related to archaeological remains is to collaborate with the activities of three parties, namely the government, stakeholders, and the general public.
Kajian Lokasi dalam Konteks Arkeologi Industri:
Authors: Dharussalam Robby
Published: August 2024

The sugar industry was very profitable during the Dutch East Indies colonial period due to favorable geographical conditions in Indonesia for sugar cane cultivation. However, not all areas were suitable for establishing sugar factories. PG Karangsuwung is a historical site that represents the prosperity of the sugar industry during that period and is being studied to determine an ideal location for a sugar factory. The study involved three stages: data collection through literature and field observations, data processing through macro and micro spatial analysis using GIS, and interpretation through contextual analysis of the environment around the factory. The results of the study indicate that PG Karangsuwung has a focus on labor and raw material sources and is located in an integrated arrangement for the sugar industry.
KARAKTERISTIK FISIK DAN MINERALOGI TUFF PENYUSUN CANDI PLAOSAN
Authors: Haldoko Leliek Agung
Published: August 2024

Candi Plaosan yang terletak di Dukuh Plaosan, Desa Bugisan, Kecamatan Prambanan, Kabupaten Klaten, Jawa Tengah dibangun menggunakan material andesit dan tuff. Tuff pada Candi Plaosan di antaranya dipakai pada bagian pagar, stupa perwara dan talud parit. Tuff memiliki karakteristik yang lebih mudah lapuk jika dibandingkan dengan andesit. Akibatnya kebutuhan batu pengganti untuk jenis tuff menjadi lebih besar. Permasalahan terjadi ketika batu pengganti yang digunakan memiliki kualitas yang tidak sesuai dengan batu aslinya. Karena itu perlu penelitian untuk menentukan karakteristik tuff penyusun Candi Plaosan.
Penelitian dilakukan untuk memperoleh karakteristik fisik maupun mineralogi tuff penyusun Candi Plaosan. Karakteristik fisik yang diteliti meliputi parameter densitas, porositas, kekerasan dan kuat tekan. Selain itu dilakukan analisis mineralogi untuk mengetahui jenis tuff dan komposisi mineral penyusunnya.
Hasil penelitian menunjukkan batu kulit Candi Plaosan merupakan jenis lithic tuff, sedangkan untuk batu isian terdiri dari dua jenis yaitu lithic tuff dan vitric tuff. Nilai densitas tuff batu kulit berkisar antara 1,12-1,23 g/cm3 sedangkan untuk batu isian antara 0,96-1,20 g/cm3. Porositas batu kulit berkisar antara 45,56-47,00% sedangkan untuk batu isian antara 46,54-50,59 %. Kekerasan tuff batu kulit maupun batu isian memiliki nilai yang sama yaitu 3 skala mohs. Tuff batu kulit memiliki kuat tekan 46,15-67,71 kg/cm2 sedangkan pada batu isian berkisar antara 28,81-51,86 kg/cm2. Dengan karakteristik fisik dan mineralogi yang telah diperoleh, maka batu pengganti yang akan digunakan diharapkan dapat memenuhi seluruh karakteristik batu aslinya.
OPTIMASI PASTA SEREH WANGI DAN NATRIUM BIKARBONAT UNTUK PEMBERSIHAN LICHEN PADA CAGAR BUDAYA BERBAHAN BATU
Authors: Sugijono  , Destiana Murtiyani  , Tisa Putri Sekararum
Published: August 2024

Kerusakan dan pelapukan pada batuan penyusun Cagar Budaya merupakan permasalahan yang menjadi ancaman kelestarian Cagar Budaya. Salah satu masalah pelapukan yang terjadi di Candi Plaosan Lor adalah pertumbuhan lichen. Bahan konservan yang selama ini digunakan yaitu emulsi sereh wangi masih belum efektif untuk membersihkan lichen  yang ada di Candi Plaosan Lor. Penggunaan emulsi sereh wangi membutuhkan waktu yang lama untuk pembersihan lichen dan masih meninggalkan sisa. Penelitian ini bertujuan untuk mengetahui efektivitas penambahan natrium bikarbonat (NaHCO3) dan Carboxymethyl Cellulose (CMC). Natrium bikarbonat memiliki sifat abrasi ringan sehingga dapat membantu menghilangkan lichen pada permukaan batu. Campuran antara emulsi sereh wangi, natrium bikarbonat, dan CMC akan membentuk pasta. CMC berperan sebagai polimer penghambat penguapan yang juga memiliki fungsi mengikat partikel kotoran, menjaga stabilitas emulsi, mengatur pH, dan mengendalikan kelembaban batu selama proses pembersihan. Percobaan dilakukan dengan membuat variasi kadar natrium bikarbonat. Kadar CMC dibuat tetap yaitu 5% dan kadar natrium bikarbonat dibuat variasi 0%; 1%; 2,5%; dan 5%. Hasil aplikasi pasta sereh wangi pada permukaan batuan yang ditumbuhi lichen menunjukkan hasil paling optimal pada campuran emulsi sereh wangi, CMC 5%, dan natrium bikarbonat 5%.
BİTKİ SEKONDER METABOLİTLERİNİN BİYOSENTEZİNİ VE AKÜMÜLASYONUNU ETKİLEYEN FAKTÖRLER
Authors: Özay Cennet , Pehlivan Ecenur
Published: August 2024

Amaç: Primer metabolitler, bitkinin temel yaşamsal işlevlerinde doğrudan etkiliyken, sekonder metabololitler ise doğrudan etkili olmayan, bitkinin hayatta kalması ve bulunduğu ortama uyum sağlaması ile ilgili görevleri olan biyoaktif bileşiklerdir. Fonksiyonel gıdalarda, kozmetik ürünlerde, tarım ve zirai uygulamalarda, aromaterapide, boyalar ve diğer endüstriyel ürünlerde kullanım alanlarının olmasının yanında birçok ilaç ve sağlık ürünü de bitkisel kaynaklı sekonder metabolitlerden elde edilir. Bitkilerin çevresel etkileşimlerine yanıt olarak oluşturdukları bileşikler olan sekonder metabolitler, bitkilerin savunma mekanizmalarında, iletişimde ve çeşitli biyolojik süreçlerde rol oynarlar. Hem bitkilerin kendileri, hem de insanlar açısından faydalı olan bu bileşiklerin biyosentezlerini ve akümülasyonlarını etkileyen faktörlerin araştırılması önemlidir.
Sonuç ve Tartışma: Bitki sekonder metabolitlerinin biyosentezi ve akümülasyonu üzerinde etkili olan çeşitli genetik, ontogenik, morfogenetik ve çevresel faktörler incelenmiştir. Diğer tüm faktörler sabit kalsa da sadece bir faktördeki değişiklik bitkilerde sekonder metabolitlerin içeriğini ve miktarını seçici olarak değiştirebilmektedir. Ayrıca, bitki büyümesini ve verimliliğini, bunun sonucunda da sekonder metabolit üretimini artırmak için, metabolomik, proteomik ve transkriptomik gibi yeni yöntemler kullanılarak çeşitli çevresel etkenlerin sinerjistik etkilerini moleküler seviyede anlamak amacıyla daha fazla araştırmaya ihtiyaç vardır.
Grand Fundamental Norm as the Ideal Regional Formation Norm: A Study on Indonesian Community Participation
Authors: Abdul Kadir  , Ahmad Wahidi  , Musataklima Musataklima , Khoirul Anam  , Rajaa Hussein Abdulameer
Published: August 2024

The legal problem in this study is to present local wisdom that is relevant to Pancasila as the grand fundamental norm in the formation of laws and regulations by focusing the analytical study on meaningful participation. This study aims to analyze the grand fundamental norm as an ideal norm and meaningful participation in forming Regional Regulations based on the type of normative juridical research using a statutory and conceptual approach. The data used is secondary data with primary and secondary legal materials, which are processed by checking the completeness, clarity of meaning, suitability, and relevance to the substance of this study, then analyzed using qualitative juridical analysis methods, which are based on the work of juridical reasoning. The novelty of this study emphasizes local wisdom as the primary source and representation of the ideal Pancasila norm (grand fundamental norm) in forming regional regulations through the meaningful participation method. The first study's results show that the grand fundamental norm in forming regional regulations is necessary based on the Indonesian nation's philosophical and sociological values ​​. Thus, Pancasila is the ideal basic norm for implementing Pancasila values ​​, which can be institutionalized realistically in Regional Regulations in Indonesia. Second, the noble culture of the Indonesian nation is the benchmark for Regional Regulations with all the material content and principles in the formation of statutory regulations, namely the principles of justice and transparency with implementation efforts using interactive methods and models of community participation that focus on the form of deliberation to reach consensus. The hope is that this will give birth to participatory Regional Regulations.
Teaching Mathematics through Problem Posing: four practices for handling students’ posed problems
Authors: Ma Yue , Cai Jinfa
Published: August 2024

Problem posing is both a learning goal and an effective instructional approach, but what are the details of using this approach to foster students’ learning? In this paper, we use teaching cases to demonstrate a step-by-step instructional model that teachers can use to convert non-problem-posing tasks into problem-posing ones and use the tasks to foster students’ learning. More importantly, we provide a detailed illustration of the four practices that teachers and students can use to handle students’ posed problems. The paper ends with a discussion of future work to validate and improve the model and the challenges that teachers experience teaching through problem posing.
STUDI KOMPARASI REGULASI DAN IMPLEMENTASI PERLINDUNGAN SAKSI DAN KORBAN NEGARA INDONESIA DAN AMERIKA SERIKAT
Authors: Sitepu Immanuel Yefri Aronta , Gultom Elfrida Ratnawati
Published: August 2024

This research aims to conduct a comparative study between regulations and implementation of witness and victim protection in Indonesia and the United States. The existing problem phenomenon shows that witnesses and victims of crime often have their safety and security threatened, requiring a protection system that is effective and responsive to their needs. This research uses empirical juridical methods, combining juridical legal analysis with empirical data obtained from direct observation and related sources. It was found that in Indonesia, the protection of witnesses and crime victims is integrated in legal frameworks such as the Criminal Procedure Code, Criminal Code, and Law no. 13 of 2006. The Witness and Victim Protection Agency (LPSK) has an important role in implementing various protection mechanisms. Meanwhile in the United States, witness protection is regulated in the Witness Protection Act 1984 with the Bureau of Prisons and the U.S. The Marshals Service plays a vital role in supervising and protecting witnesses. The results show important differences in approaches to witness and victim protection between the two countries. The United States offers an intensive protection system through a structured witness protection program, while Indonesia emphasizes a broad legal framework with implementation based on independent institutions.Keywords: Witness and victim protection, regulations, implementation.
KEKERASAN DALAM RUMAH TANGGA DALAM PERSPEKTIF HUKUM PIDANA DAN HAK ASASI MANUSIA
Authors: Sopian Muhamad , Gultom Elfrida Ratnawati
Published: August 2024

Rights are normative elements inherent in every human being which in their application fall within the scope of the right to equality and the right to freedom related to interactions between individuals and institutions. Rights are something that must be earned. Human rights issues are something that is often talked about and discussed, especially in this reform era. The formulation of the problem is what is meant by a human rights protection institution and how to enforce human rights. The specification of this research is analytical descriptive research. In writing this thesis the author used the Empirical Juridical method. Human rights protection institutions include the National Human Rights Commission (Komnas HAM), Human Rights Court, Legal Aid Institute (LBH), Higher Education Consultation and Legal Aid Bureau. Efforts to uphold human rights can be carried out, among other things, by not disturbing order, maintaining and protecting human dignity, respecting each other's existence, communicating well and politely.Keywords: Domestic Violence, Criminal Law Perspective, Human Rights
ANALISIS PENGATURAN PENOLAKAN PEMBATALAN PERDAMAIAN STUDI KASUS KOPERASI SIMPAN PINJAM PRACICO INTI SEJAHTERA
Authors: Calvin Calvin , Gultom Elfrida Ratnawati
Published: August 2024

PKPU is an effort by the Debtor to avoid bankruptcy through debt restructuring. During the ratification of the PKPU settlement, it’s not uncommon for parties to disagree and seek to annul the settlement agreement. Creditors who disagree with the settlement during the creditor meeting can take legal actions such as cassation and judicial review. The core issue of this research is the regulation regarding a application for annulment of settlement after the ratification of the settlement deed or homologation in Bankruptcy and PKPU Law No. 37 of 2004 and Cooperative Law No. 25 of 1992 concerning cooperatives. This research employs a normative juridical method, which examines library materials and is descriptive in nature, aiming to describe through the collected data. The materials used are secondary materials, and the analysis is qualitative, along with drawing conclusions using deductive logic. This research includes the result that Supreme Court Decision No. 770 K/Pdt.Sus-Pailit/2022 not in conflict with the Bankruptcy and PKPU Law.Keywords: Savings and Loan Cooperative, Bankruptcy, Suspension of Debt Payment Obligations, Homologation
PERBANDINGAN SISTEM HUKUM INDONESIA DENGAN HONGARIA TENTANG PERLINDUNGAN HAK PEKERJA PEREMPUAN
Authors: Sa’diyah Ratu Halimatus , Gultom Elfrida Ratnawati
Published: August 2024

This paper compares protection for female workers in Hungary and Indonesia. The civil law systems in both countries are the same, but there are differences in the employment laws that apply to female employees. Using primary and secondary data, a normative approach and qualitative methodology were used to conduct this research. This article serves as a data source that can provide insight into the differences in legal arrangements regarding working women between the two countries in which the research was conducted. The findings of this research make it clear that although there are certain similarities and variations between the Hungarian and Indonesian legal frameworks for female workers, Hungary's labor law codification system is superior to Indonesia's legal codification system.Keywords: Comparison of Legal Systems, Women Workers, Legal Codification.
MEKANISME PENYELESAIAN TINDAK PIDANA ILEGAL FISHING DI INDONESIA
Authors: Maulana Wahyu , Gultom Elfrida Ratnawati
Published: August 2024

This study examines the mechanism of resolving illegal fishing offenses in Indonesia using a normative juridical approach. The data utilized consist of literature and secondary data comprising primary and secondary legal materials related to the criminal offense. The research findings indicate that the procedures for handling illegal fishing offenses are regulated by concerning the process involves stages of investigation, prosecution, and trial in court. Criminal penalties for fisheries offenses are governed by the Fisheries Law, including imprisonment and maximum fines. Illegal fishing activities have serious implications for the fishing industry, including fish scarcity and the potential depletion of Indonesia's marine resources. Therefore, effective law enforcement is necessary to address these issues and ensure the sustainability of the fishing industry in Indonesia.Keywords: Resolution, Criminal Offense, Illegal Fishing.