bluuebunny/crossref_metadata_2025 huggingface dataset:
AN ANALYSIS FROM VLIELAND CONSUMER'S PERSPECTIVE: A STEP FORWARD TO BE ZERO WASTE ISLAND
Authors: Nurdiana Juli , Suwardhika D , Iqbal Muhammad , Natawijaya R
Published: April 2022

The notion of zero waste concept underlines the idea of the production process as a closed loop system considering that the outputs of a process being used as an input for another processes, converted into value added production. As the part of the UNESCO World Heritage in which a large area in this island has been considered as a nature reserve, Vlieland island, strives to find innovation to produce less waste which can be equited into cost savings particularly for disposal into the mainland. In addition, this concept is believed to push the reduction of GHGs emission deriving from food cultivation and shipping the waste. Since consumers is the largest contributor to waste production in Vlieland, this study would focus the discussion of potential solutions from the the households and visitors perspective. It means that household-like waste is becoming the focal point of this study align with the waste treatment policy which currently adopted. To collect the data and other information related to food waste and its associates, the observation and interview based on opportunity sampling are carried out to households, visitors as well as stakeholders. The findings are then elaborated through scoring to identified which sollution which are feasible to be implemented in Vlieland, North Holland.
IMPORTANT FACTORS OF OPEN DEFECATION CONTROLLING EFFORTS IN GREATER BANDUNG URBAN SLUM AREA
Authors: Sofyan Lendra , Soewondo Prayatni , Kunaefi Tresna Darmawan , Handajani Marisa
Published: April 2022

Sanitation is one of development aspects which human basic necessity. One of sanitation development policies in Indonesia is refers to community needs (demand driven) rather than achieving technical target (supply driven). Communities in urban slum area, as a target focus management, should play a major role in the development process and become an active participant in facility planning, construction, utilization and maintenance. This research is intended to identify the condition of sanitation management implementation in slum areas and explore important factors for community in sanitation management. This research is using Fishbein method and then followed by Importance Performance Analysis (IPA) with Cartesius diagram, with focus in exploring community ideas/perception for sanitation management in slum area. There are two responded components : fact (stating performance) and expectation (stating importance level) related to the operated policy/program in important factors. This research is conducted in Greater Bandung Area which is a metropolitan area comprising of 4 (four) cities/regencies that structure West Java Province capital area. The result is among ten requested important factors, the financial factor becomes major important factor that had to be improved (2,24;4,25), however community participation (2,86;4,05), environmental (2,79;4,07) and social impact factors (2,86;4,01) are satisfied important factors. Resilience to the climate change is also considered in this research since the effects of climate change on sanitation may be direct while water is an essential part of the technology process (e.g. sewerage) is indirect where the capability of the environment to absorb or reduce the adverse effect of wastes is changed. The result concludes that community has experience their self sanitation management to overcome environmental and social problems. On the other hand financial factor is still required to improve the better sanitation management.
Pemilihan teknik aplikasi dan dosis pupuk hayati pelarut kalium untuk meningkatkan penyerapan kalium dan pertumbuhan tanaman jagung pada Inceptisols di Jatinangor
Authors: Herdiyantoro Diyan , Herdiyantoro Diyan , Simarmata Tualar , Setiawati Mieke Rochimi , Nurlaeny Nenny , Joy Benny , Arifin Mahfud , Hamdani Jajang Sauman , Handayani Iin
Published: April 2022

Pupuk hayati pelarut kalium yang tersusun atas isolat-isolat bakteri terpilih dalam bahan pembawa berbasis mineral K-feldspar berpotensi sebagai fasilitator ketersediaan kalium untuk diserap tanaman melalui pelarutan kalium dalam mineral silikat oleh asam-asam organik yang dihasilkannya atau pemacu pertumbuhan tanaman melalui produksi fitohormon. Strategi yang diterapkan pada pupuk hayati agar menunjukkan efek positif pada tanaman yang diinokulasi adalah pemilihan teknik aplikasi yang tepat baik pada tanah, benih, atau kombinasi keduanya. Teknik aplikasi harus dapat menunjang kalium terlarut hasil kerja pupuk hayati sampai di permukaan akar secara efektif. Selain itu, perlu ditetapkan dosis aplikasi yang dapat menjamin viabilitas inokulan dalam pupuk hayati dari pengaruh kompetisi dan predasi oleh mikroba indigen dan predator di dalam tanah. Tujuan dari percobaan ini adalah mendapatkan teknik aplikasi dan dosis pupuk hayati pelarut kalium yang memberikan hasil terbaik terhadap penyerapan kalium dan pertumbuhan tanaman jagung pada Inceptisols di Jatinangor. Percobaan dilaksanakan pada November 2018-Januari 2019 di rumah kaca Fakultas Pertanian Universitas Padjadjaran. Percobaan menggunakan rancangan acak kelompok faktor tunggal dengan 9 perlakuan dan 3 kali ulangan. Perlakuan terdiri dari kontrol, aplikasi pada benih 400 g.ha-1 dan 800 g.ha-1, aplikasi pada tanah 2 kg.ha-1 dan 4 kg.ha-1, dan kombinasi antara kedua teknik aplikasi dan dosis tersebut. Hasil percobaan menunjukkan teknik aplikasi dan dosis terbaik adalah aplikasi pada tanah 4 kg.ha-1 yang dapat meningkatkan populasi bakteri pelarut kalium total sebesar 52,86% dibandingkan kontrol dan berkorelasi positif terhadap konsentrasi K2O (r = 0,64**), serapan kalium (r = 0,59**), dan diameter batang (r = 0,46*) pada masa vegetatif akhir tanaman jagung.
VARIABILIDAD ESPACIO-TEMPORAL DE LA ISLA DE CALOR SUPERFICIAL EN TRES CIUDADES ARGENTINAS
Authors:   CONICET y Universidad de Buenos Aires, Argentina, Lozada Montanari Malena
Published: April 2022

En este trabajo se analiza la evolución espacio-temporal de la Isla de Calor Urbana Superficial (ICU-S) derivada del contraste entre las temperaturas de superficie urbanas y rurales de Buenos Aires, Rosario y Córdoba, las tres ciudades más grandes de Argentina en términos de población. La información analizada corresponde a datos de 1 km x 1 km de resolución derivados de información satelital disponibles a través del Global Surface UHI Explorer para el período 2003-2017. En las tres ciudades se encuentra que, en promedio, la temperatura de la superficie urbana es superior a la rural (IUC-S positiva) durante la noche tanto en la media anual como en verano e invierno. El mayor contraste se registra en Buenos Aires donde alcanza el máximo de +2◦C durante el verano y el mínimo en invierno (+1,5◦C). En el caso de Rosario y Córdoba la diferencia en la magnitud entre el verano e invierno es de sólo 0,1◦C. El área de cada ciudad que registra temperaturas de superficie superiores a la de las zonas rurales durante la noche representa en promedio el 93 % del total para Buenos Aires, 97 % para Rosario y 89 % para Córdoba. Durante el día, se encuentra que en algunos casos la intensidad es negativa generando el efecto de isla fría. Esto ocurre en invierno en las tres ciudades y en el promedio anual de Rosario y Córdoba. En Buenos Aires, donde reside más del 30 % de la población del país, existe una tendencia significativa al incremento en la magnitud media y máxima de la ICU-S diurna. La comparación entre la ICU-S y la ICU de canopia (derivada de datos de temperatura del aire) de Buenos Aires muestra valores positivos durante las horas de la noche en ambos casos, aunque de mayor magnitud en ICU-S en el promedio anual (+0,3◦C) y durante el verano (+0,6◦C) así como una tendencia hacia el incremento en la magnitud de ambos fenómenos durante las horas diurnas. Palabras clave: Isla de Calor Urbana, Temperatura Superficial, Ciclo Anual, Tendencia
Walk back tuning and paper tuning: How do they improve archery accuracy?
Authors: Yacshie Betrix Teofa Perkasa Wibafiet Billy , Prasetyo Yudik , Arianto Afeb Chesa
Published: April 2022

Limited knowledge to determine the use and purpose of the two tunings has not been proven by scientific research. Research to find precise tuning for standard bow, recurve, and compound rounds to improve archery accuracy. This type of research is quantitative experimental research with a two-group pretest posttest design. The sample consists of 24 athletes who are given treatment in 16 meetings. The instrument used is a test scoring archery at a distance of 40m. The collected data will be tested for normality using the Kolmogorov Smirnov technique and the homogeneity test using the Levene statistic technique with a significant level of 5% (p>0.05). Hypothesis testing uses paired samples t-test technique. The results this study indicate (a) there is an effect of walk back tuning increasing archery accuracy of archery athletes, (b) there is an effect of paper tuning training increasing archery accuracy of archery athletes, (c) there is different effect between walk back tuning and paper tuning increasing archery accuracy of archery athletes, where walk back tuning exercises have a greater effect on increasing archery accuracy in archery athletes. This research is expected to be source of reference for athletes and coaches to explore the bow tuning method.
Russian cosmism in the search of the absolute: parallels and interconnections in music, poetry and art in the 1910–20s
Authors: Чинаев В.П.
Published: April 2022

В опоре на метод компаративного анализа в статье предпринята попытка показать встречность живописных, поэтических и музыкальных поэтик. Главный аспект проблематики статьи— выяснение общности артистических интенций, которые основываются на творческой идее космизма как одной из парадигм русского искусства первой четверти ХХ века. Именно в этом ключе кратко прослеживаются реалии поисков в сфере организации звуковой, поэтической и живописной поэтик, рассматриваемых под углом зрения «абсолюта» как «высшего», «совершенного» критерия творчества. Вместе с тем «абсолют» трактуется как категория, свойственная русской философско-эстетической традиции и обретающая порой парадоксальный характер в творческих исканиях символистско-футуристической эпохи. В опоре на идеи ряда русских философов XIX века прослеживаются черты «космистских» основ в творчестве Александра Скрябина, Ивана Вышнеградского, Василия Чекрыгина, Казимира Малевича, Василия Кандинского, Велимира Хлебникова, Василиска Гнедова. От синтеза искусств к «обнулению» творчества— такова траектория эстетических и поэтологических теорий, отраженных в творчестве раннего XX века. Концепции космизма являются не только знаками времени, ищущего глобальных перемен, но также поиском новой мифологии, соприродной этому времени.

Based on methods used by comparative analysis, this article reveals how the poetics of art, poetry and music all converged in the first quarter of the 20th century. The article points out common artistic intentions, all based on the creative notion of cosmism as one of the paradigms of Russian art at the time. This is the perspective from which the realia organizing the poetics of sound, poetry and art will be briefly examined from the point of view of the “absolute”, seen as a criteria for “superlativity” and “perfection” in artistic creation. The term “absolute” is considered as a category proper to the Russian philosophical and aesthetic tradition, taking on aspects which may seem paradoxical when expressed in the creative work of symbolism and futurism. Basing ourselves on the ideas of 19th-century Russian philosophers, we will analyse common features of “cosmism” in the works of Alexander Scriabin, Ivan Wyschnegradsky, as well as in the artworks of Vasily Chekrygin, Casimir Malevich, Vasily Kandinsky and in the poetry of Velimir Khlebnikov, Vasilisk Gnedov. The way followed by aesthetic and poetological theories in the first years of the 20th century leads from the synthesis of arts to the “nullification” of creation. The concepts lying at the basis of cosmism do not simply point to an era seeking global change, they are also a search for new mythologies which might be appropriate to those times.
Materials for the Creative Biography of Leonid Polovinkin
Authors: Пасынкова С.А.
Published: April 2022

Данная публикация представляет читателю материалы архивного наследия Леонида Алексеевича Половинкина (1894–1949)— видного отечественного композитора, дирижера, музыковеда. На фоне почти полного отсутствия изданий и аудиозаписей его сочинений, а также малочисленных музыковедческих исследований жизни и творчества, обнародование этих уникальных документов представляется нам весьма актуальным. В центре нашего внимания оказались автобиография, дневник и дневниковые записи Половинкина, сохранившиеся в Российском государственном архиве литературы и искусства (Фонд 1947), а также его жизнеописание, аспирантские отчеты и отзывы Н. Мясковского, в классе которого Половинкин занимался композицией во второй половине 1920‑х годов (Архив Московской консерватории). Эти материалы не только заполняют значительные лакуны в творческой биографии Половинкина, но и содержат новые факты и интересные подробности об истории отечественной музыки 1920–1930‑х годов.

This publication represents materials of the archival heritage of Leonid A. Polovinkin (1894–1949) who was a talented Russian composer, conductor, musicologist. There are few published compositions, audio recordings, musicological studies about his life and work. In this connection, the publication of these unique documents seems to us very relevant. We turned to Polovinkin’s autobiography, diary, which are stored in Russian State Archive of Literature and Art (Fund 1947). We publish also a short biography, reports of a postgraduate student and reviews of the famous composer Nikolay Myaskovsky, who was Polovinkin’s teacher in the second half of the 1920s (Archive of the Moscow Conservatory). These materials fill in significant gaps in Polovinkin’s creative biography and contain new facts and interesting details about the history of Russian music in the 1920–1930s.
Particle eh as an Irony Marker in the Indonesian Language: A Corpus-based Study of the Discourse of Blogs
Authors: Rahmanadia Hyunisa
Published: April 2022

AbstractThe particle eh in the Indonesian language has a primary function that needs to be explored. One of the unique functions is contributing to ironical utterances as an irony marker. This paper aims to show that the particle eh as an irony marker helps the hearer interpret the utterance. In understanding the particle functions, a corpus-based study has been conducted. Research data is taken from the Indonesian Web Corpus that is accessed from the Sketch Engine platform. Two hundred random samples are collected from this corpus and analyzed qualitatively using interpretative language analysis from the relevance theory perspective. The corpus is a collection of many blogs written in the Indonesian language on various topics. The results show four categories of the particle eh functions in general: initiating self-repair, indicating unexpected events, as an exclamation, and initiating topic changes. Some evidence that particle eh is used to indicate irony is also provided.
Polycomb group ring finger protein 6 suppresses Myc-induced lymphomagenesis
Authors: Tanaskovic Nina , Dalsass Mattia , Filipuzzi Marco , Ceccotti Giorgia , Verrecchia Alessandro , Nicoli Paola , Doni Mirko , Olivero Daniela , Pasini Diego , Koseki Haruhiko , Sabò Arianna , Bisso Andrea , Amati Bruno
Published: April 2022

Max is an obligate dimerization partner for the Myc transcription factors and for several repressors, such as Mnt, Mxd1-4, and Mga, collectively thought to antagonize Myc function in transcription and oncogenesis. Mga, in particular, is part of the variant Polycomb group repressive complex PRC1.6. Here, we show that ablation of the distinct PRC1.6 subunit Pcgf6–but not Mga–accelerates Myc-induced lymphomagenesis in Eµ-myc transgenic mice. Unexpectedly, however, Pcgf6 loss shows no significant impact on transcriptional profiles, in neither pre-tumoral B-cells, nor lymphomas. Altogether, these data unravel an unforeseen, Mga- and PRC1.6-independent tumor suppressor activity of Pcgf6.
The Problems and Challenges of Women Police in Twin Cities of Islamabad & Rawalpindi
Authors: Hussain Noor , Alam Anwar , Uzair Muhammad
Published: April 2022

Purpose: The current study focuses on the problems and challenges of women police in twin cities of Islamabad and Rawalpindi form sociological point of view.

Methodology Forty-three women police officials as participants were chosen through quota sampling from twin cities. The data was collected through in-depth interviews and analyzed through thematic analysis by applying the requisite procedures.

Findings: The participants’ highlighted different problems which were facing by them in the police department, family and public. It was hard to perform the official duties with the family obligations as daughter, mother and sister at home etc. The negative reaction of public was also a hurdle for women police.

Originality/Value: This study will be beneficial for researchers, policy makers, government officials, police department’s officials to get impact for the future role of women police along with effective implementing mechanism of the solution to their problems.
屋面变形缝防水构造做法探讨
Authors: 龙 李 , 勇 宋 , 杰 谢 , 剑 武
Published: April 2022

邯郸产教融合实训基地项目存在大量屋面变形缝，多为沉降缝。建筑物不均匀沉降易对变形缝中防水产生破坏；且变形缝因其自身空间受限、结构不规则，对其防水施工亦造成困难。因此，变形缝渗漏问题往往成为建筑物质量通病的重点防范对象。基于此，论文主要针对屋面变形缝的不同防水材料及施工工艺进行探讨，寻求解决变形缝渗漏问题的最优方案，为建筑物的安全性及适用性奠定基础。
PS 装配式结构施工中压型钢板楼板支撑应用
Authors: 万海 陈 , 鲁萌 乔 , 凯 于 , 阳地 次 , 旭 曹
Published: April 2022

论文介绍PS装配式结构技术特征、发展状况及在石家庄信息工程职业学院藁城新校区项目一期工程中的应用情况，阐述了PS装配式结构工艺流程、压型钢板支撑施工做法及控制要点等施工过程，并进行应用效果总结，为今后类似工程施工应用提供典范。
综放工作面风巷围岩治理研究
Authors: 小涛 郝
Published: April 2022

芦岭煤矿Ⅱ946综放工作面风巷为沿空掘进巷道，受采动影响，矿压显现剧烈，巷道变形明显，存在顶板下沉量大、两帮移近量大、支护失效，底鼓严重等现象，导致支护难度大，巷道断面不能满足通风、行人等安全需要，给区队安全生产带来较大风险，极大增加了职工劳动强度，严重制约工作面高效高质量发展。通过借鉴掘进巷道围岩治理技术，结合采煤回采经验，针对工作面风巷现状，以“坚决杜绝改棚”为目标，制定了各种围岩治理方案，通过现场的不断尝试，历经“套棚补强支护→注浆加固+锚索梁补强支护→可收缩U型支架+主动支护”三个阶段，逐步摸索出了一套科学合理的风巷围岩治理模式，保证了巷道断面符合行人、通风断面规定，确保工作面高效安全回采。
浅析周界视频监控系统架构及应用场景
Authors: 晨阳 王
Published: April 2022

周界视频监控系统是室外安防系统中最基础的系统。论文总结了周界视频监控系统的几种架构形式，从总结中可看出几种不同架构形式的主要区别在于传输方式的不同。论文通过对各种架构的传输方式优缺点进行分析，给出各种传输方式的适用场所。
地下工程外墙防水创新设计和施工
Authors: 志钧 郭
Published: April 2022

论文在分析常用的预留“肥槽”法存在的缺点的基础上，从总体技术方案、技术要点设计、实施流程和施工实施要点及要求等四个方面，系统介绍了一种新的“外防内贴”的地下室外墙防水方法。结果表明，该方法不仅能满足地下室外墙防水的技术要求，而且由于施工方便，极容易保证质量。不仅如此，利用该方法进行地下室外墙防水还能取得显著的综合经济效益和良好的社会效益。具有广泛的应用前景。
概述石油管道工程的项目管理
Authors: 帆 许 , 雨 石 , 志斌 王
Published: April 2022

在工程建设过程中，项目管理是有序开展各项工作的重要技术，而石油管道工程具有较高的复杂性，相关单位必须高度重视项目管理，避免不同管道之间相互干扰，提升工程建设效果，论文先分析管道安装管理要点，然后综合探究管理效果提升策略。
慢行系统在公路设计中的应用——以中国肥东县文化山水旅游公路为例
Authors: 星光 朱 , 金波 关 , 姝媛 张
Published: April 2022

肥东县文化山水旅游公路从主线系统、慢行系统及景观工程都力求充分体现生态旅游的设计风格，寻求与利用构成特色景观的因素，避免对原有景观格局的割裂或完全改造，塑造出与现状环境融合在一起的，具有地方特色和鲜明个性的旅游公路景观。论文主要针对骑行慢道在该项目中的设计特点进行分析研究，以供其他项目参考。
预应力施工技术在公路桥梁中的应用
Authors: 彦杰 蔡 , 爽 束 , 辉 陈 , 莲 余
Published: April 2022

论文以预应力施工技术的基本概况为切入点、以项目施工中预应力技术使用工序为中心、以预应力施工技术在公路桥梁施工中出现的状况为重点，探讨公路桥梁建设中的预应力的具体应用，其方向主要以混凝土结构中的应用、受弯构件中的应用、加固技术中的应用为主。
园林植物管理中整形修剪技术的应用
Authors: 亚平 刘
Published: April 2022

园林植物在栽植、移植以及整体生长环节中，都要展开必要的修剪养护处理，由于修剪轻重存在差异，需要改善水分流失情况，确保营养均衡分配，提高树势的控制效果，使植物良好生长，强化整体的绿化景观观赏性。故此，论文分析园林植物管理中整形修剪技术的运用方法。
Board of Directors and ICT Governance: A New Paradigm for Corporate Relations
Authors: Yukhno A. S .
Published: April 2022

The following paper’s research subject is to determine the role of the board of directors of an organization in the framework of information and communication technologies governance (hereinafter — ICT governance) at a company’s digital transformation stage. The article aims to study and identify trends and features of ICT governance, taking Russian and foreign experience into account. Methods of generalization, synthesis, comparative analysis of up-to-date approaches are used in the paper to outline the role of the board of directors during a period of dynamic technological changes in the company and factors increasing its ICT governance effectiveness. The author summarizes and analyzes the ICT governance specifics, including the features of its application, the necessary organizational changes, as well as the main tasks of the board of directors in this domain, which determines the scientific novelty of the study. The effectiveness of ICT governance exercised by the board of directors is considered by the author as an assessment criterion of a company’s readiness for digital transformation and a necessary tool to ensure that members of the boards of directors perform their duties. It is concluded that it depends on many factors and requires considering various organization specifics and its development strategy on a case-by-case basis. The research results may be relevant for the Russian corporate practice and further studies in this area.
Algorithms for Making Managerial Decisions in the Digital Economy
Authors: Chernov V. A.
Published: April 2022

For solving the existing problems such as loss of sales and customer dissatisfaction, it is necessary to improve promptly the properties of manufactured products in accordance with the dynamically changing market demands. This requires the development of special methods and models for making managerial decisions in conditions of uncertainty and risk. Such decisions could become an algorithm for artificial intelligence of digital technologies, which determines the relevance of the study. The subject of the study is choosing the most significant decisions in conditions of uncertainty and risk. The goal is to find opportunities for making informed decisions for poorly structured, non-formalized processes when developing new product designs with characteristics that meet the rapidly changing needs of the business environment. The solution uses the method of prioritization with expert assessments, groupings, comparisons. The result of the research is the development of a priority setting model with the identification of existing shortcomings and the proposal of changes and additions that eliminate shortcomings in relation to the problem being solved. The author concluded: the developed model, when used in management decisions, allows us to determine the best functions of the product for their inclusion in the design of the innovative model; to make a rating of the significance of functional properties for the consumer and the manufacturer. The development of a methodology with the elimination of the shortcomings of previous studies is a scientific novelty. The obtained methodology contributes to maximizing the demand and competitiveness of the management model, operational innovative changes in the properties of the product corresponding to the rapidly changing demands of the competitive business environment and can be used in the formation of a knowledge base in neural networks of digital technologies. It solves the problem of responding to dynamic changes in consumer preferences, as well as introducing technological innovations in the production of goods, that entail changes in the company’s business processes focused on improving the quality of the final product, which determines the success of strategic business development. The companies’ management may apply the results of the research in the development of corporate governance strategies, researchers, university students, etc.
Investigação sobre a formação continuada de professores na rede pública de ensino do estado do Rio Grande do Sul
Authors: Goi Mara Elisangela Jappe , Borges Patricia Bisso Paz
Published: April 2022

Neste texto, apresentam-se os resultados de uma pesquisa sobre Formação Continuada de professores. O objetivo foi investigar como estão sendo realizadas as Formações Continuadas na Rede Pública de Ensino no Estado do Rio Grande do Sul (RS). O estudo desenvolveu-se através de questionários enviados às Coordenadorias Regionais de Educação (CREs). Com as respostas, pelo método da análise de conteúdo de Bardin, emergiram as seguintes categorias: Natureza das Formações Continuadas; Temáticas desenvolvidas durante as Formações Continuadas e, Formações Continuadas para área de Ciências da Natureza. Concluiu-se que é importante aos professores e suas Coordenadorias discutir e refletir sobre as práticas realizadas no processo de ensino, bem como identificar potencialidades e propor práticas inovadoras em suas formações, sendo verificados os esforços das coordenadorias na oferta dos programas de formação continuada a seus docentes
Review: Problem Based Learning Memengaruhi Peningkatan Sikap Ilmiah pada Mata Pelajaran Kimia
Authors: Kamila Nadzifatul , Rinaningsih Rinaningsih
Published: April 2022

Problem based learning is a learning model that can improve students' attitudes. This article aims to review the results of the problem based learning model in improving the scientific attitudes of students in chemistry subjects. Problem based learning is a series of learning activities that emphasize the process of solving a problem faced scientifically. The method of writing in this article uses meta-analysis, by comparing information in the form of the pretest and pottest values in several similar articles. Based on the results of the analysis of several articles collected, the problem based learning model is able to improve scientific attitudes in chemistry subjects. The results of the comparison of the average increase of the 18 articles that were observed obtained a value of 18.27%. The paired sample test results obtained an average pretest of 56.03 while the average posttest of 74.29. Another result of the effect size test is that it is 1.390 in the strong category. The results of this article indicate that problem-based learning can effectively improve students' scientific attitudes in chemistry subjects.
Pengembangan LKPD Elektronik melalui Model Discovery Learning untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik (Studi pada Materi Pokok Larutan Elektrolit dan Non Elektrolit)
Authors: Dwiputri Ulfa , Salempa Pince , Sugiarti Sugiarti
Published: April 2022

This study is a development research that aims to develop electronic LKPD through adiscovery learning model assisted by the 3D PageFlip Professional application on electrolyte and non-electrolyte solution materials that are valid, practical, and effective to be used to improve students' critical thinking abilities. The research procedure employed the ADDIE development model, which consisted of the analysis stage, design stage, development stage, implementation stage, and evaluation stage. The electronic LKPD was validated by two experts. Then it was tested to grade X Aljabar UPT SMAN 11 Pangkep through Google Meet. The results show that the developed electronic LKPD is valid with an average validity value of 3.42. The practicality test includes: (1) the implementation of LKPD learning through discovery learning model is at an average value of M = 1.96 in the value interval (1.5 ≤ M ≤ 2.0) meaning that the aspects and criteria observed are in fully implemented category, (2) the students gave a positive response with a total average percentage of 77.38%, which means the electronic LKPD is in practical category and (3) the teacher gave a positive response with an average total score of 86.18%, it is invery practical category. The electronic LKPD through the discovery learning developed also meets effective criteria with the test results of each indicator of students' critical thinking abilities is in the percentage of 60% - 80% in medium category.
Pengembangan E-Modul Berbasis Inkuiri Terbimbing untuk Meningkatkan Kemandirian Belajar dan Hasil Belajar Peserta Didik pada Materi Koloid
Authors: Yunus Ayu , Danial Muhammad , Muharram Muharram
Published: April 2022

This study is a development research that aims (1) to develop a guided inquiry-based learning module in increasing learning independence and learning outcomes (2) to produce a guided inquiry-based e-Module which is valid, practical, and effective in increasing learning independence and learning outcomes. The development model used in this study is the ADDIE development model. The guided inquiry-based e-Module developed had gone through the validation stage by experts so that based on the validation results it is declared valid and based on the results of trials in class it is declared practical and effective. e-Modules and other research instruments are stated to have met the criteria for validity in valid category. Based on the research data, the e-Module have met the practicality criteria because the practicality test is related to: (a) the implementation of the guided inquiry-based learning e-Module with the average value of M=1.79 in the interval (1.5≤M≤2 ,0) with implemented entirely category; (b) positive teacher’s response with a percentage of 89% in very practical criteria; and (c) very positive students’ responses with a percentage of 81% in very practical criteria. The guided inquiry-based e-Module is stated to be effective because it has met the effectiveness criteria with the results: (a) increasing students' learning independence from before treatment 57.02% to 79.63% after the treatment; (b) the learning outcomes meet the effective criteria for the n-gain value with an increase in learning outcomes by 0.78 in high category. e-Module was developed with the help of 3D Pageflip Professional software. The guided inquiry-based e-Module that was developed includes elements consisting of: (1) cover, containing the identity of the colloid e-Module, (2) instructions for using the e-Module, (3) KD and learning indicators, (4) a brief Colloid material at certain meetings, (4) learning videos, and (5) learning activities.
Pengembangan Perangkat Pembelajaran Elektronik Berbasis STEAM untuk Meningkatkan Minat dan Hasil Belajar
Authors: Herlina Herlina , Ramlawati Ramlawati , Hasri Hasri
Published: April 2022

This study is a development research that aims to produce STEAM-based electronic learning device on colloid material to increase student’s interest and learning achievement that are valid, practical and effective. The development model uses the ADDIE development model which consists of 5 stages : (1) the analysis phase includes curriculum analysis, student analysis, concept analysis, formulation of learning objectives, and task analysis; (2) the design, which includes the stage of selecting the format and initial design of the RPP, e-module and E-LKPD using the Canva application; (3) the device development stage by integrating STEAM aspects and following the Project Based Learning (PjBL) syntax; (4)the deployment stage is the testing phase of learning tools that have been validated by experts and have been revised by developers; (5) the evaluation phase includes the evaluation of learning devices after going through the trial phase. Analysis of the results of the validation of RPP, e-Modul and e-LKPD based on the STEAM PjBL model, namely 3.53; 3.80; and 3.77 very valid categories. Practical based on the practicality test by looking at the implementation of STEAM-based learning the PjBL model has an average value of M = 1.87 which means that it is fully implemented; the responses of students and teachers were very positive with a percentage of 90.91% and 85.25%. Learning Devices also meet the effective criteria because the class completeness reaches 84.85% and the n-gain results in increasing interest in learning are in the medium criteria.
THE ON-SITE VOLCANIC CAVE CONSERVATION MUSEUM AT THE DAK NONG UNESCOGLOBAL GEOPARK
Authors:   ,  Hong 1,  Dinh 1,  Hai 1,7,  Dinh 7,  Thanh 8,  Thi 1,  Trung, La Phuc , Luong Tuat , Thom Bùi , Nguyen Su , Nguyen Cuong , Vu Duc , Le Hung , Nguyen Tao , Pham Thai , Pham Sac , Thi Yen , Vu Thong , Nguyen Tung , Hoang Nga , Nguyen Minh
Published: April 2022

The Krong No volcanic caves at the Dak Nong UNESCO Global Geopark (Dak Nong UGGp) were discovered in 2007. Between 2017 and the present, they were comprehensively studied and evaluated for heritage value from the perspectives of geology, biology and cultural studies. These primitive, endogenic caves are characterized by rich and diverse interior formations, representing seven types of geological heritage as classified by the UNESCO and its GILGES classification system. The applicable types are A (Paleontology), B (Geomorphology), C (Paleo-Environment), D (Rock), E (Stratigraphy), F (Minerals), and I (Tectonics). The cave system’s wildlife is highly diverse and includes a number of newly discovered species endemic to Krong No. Thanks to research and excavation work, many types of archaeological artifacts have been discovered in the Krong No volcanic caves, including relics of residence, a tool-making site, burial artifacts, a makeshift hunting camp, and some artifacts possibly expressive of religious ritual. All of these are unique, valuable and rare. The various types of heritage discovered in the Krong No volcanic caves constitute the premise of an on-site conservation museum, established to promote heritage of value, teaching and scholarship, as well as community education and recreation. This article introduces a new direction for further research, related to the development of an on-site conservation museum of the volcanic cave heritage in the context of sustainable socio-economic development.
Kapok Seed Oil As Viscosity Index Improved
Authors: Puppung Pallawagau La
Published: April 2022

Production, supply and development of hubricating oils for domestic use are carried out in Indonesia using domestie bate ofls and imported additives. Research on the use of kapok seed oill as a viscosity index improver for lubricating oll is as an effort for supply and development of lubricating oll additive which is produced in the country. Resuls of physical and chemical properties analysis indicate that kapok seed oil can be used Ea viscosity index improver.
COVID-19: The Prospects for Nonprofit Human Resource Management
Authors: Akingbola Kunle
Published: April 2022

This article explores the impacts of COVID-19 on nonprofit employees and human resource management (HRM). The pandemic is wreaking havoc on people’s health and well-being and threatening the primary institutions that support the functioning of society. For nonprofits, COVID-19 is a call to action at many levels. As the devasting impacts of the pandemic evolve, nonprofits have continued to provide essential services and help the vulnerable. At the same time, the impacts of COVID-19 portend serious and potentially crippling strains on nonprofits, which are already overstretched. Since the context in which nonprofits operate is critical to their effectiveness and the outcomes of their employment relations, the impacts of COVID-19 could shape nonprofit HRM and employees’ ability to assist people.
Pengelolaan Sampah Dalam Upaya Mitigasi Bencana Alam Di Desa Seriwe Kecamatan Jerowaru Lombok Timur
Authors: Artayasa I Putu , Pendi Rosadi  , Wahyu  , Nurhasanah  , Via Franciska Yolanda Putri
Published: April 2022

Keberadaan sampah di kawasan pantai Desa Seriwe merupakan permasalahan yang perlu segera pecahkan. Pengelolaan dan pemanfaatan sampah organik dan anorganik penting dilakukan untuk meminimalisir jumlah sampah dan mitigasi bencana alam. Pengabdian kepada masyarakat ini bertujuan untuk memberikan penyuluhan kepada masyarakat tentang dampak negatif  dari penumpukan sampah di Desa Seriwe terutama di kawasan pantainya. Tujuan yang kedua adalah memberikan penyuluhan tentang cara penanganan sampah serta menjelaskan jenis-jenis sampah yang bisa dimanfaatkan menjadi barang yang berguna dan memiliki nilai ekonomis. Pengabdian kepada masyarakat ini dilakukan dengan menerapkan metode wawancara, observasi, dan penyuluhan. Metode wawancara dan observasi dilakukan untuk mengetahui cara masyarakat menangani sampah, sedangkan penyuluhan dilakukan untuk menjelaskan cara pengelolaan dan pemanfaatan sampah organik dan anorganik. Pengabdian kepada masyarakat ini dilakukan oleh mahasiswa Universitas Mataram yang memprogramkanKuliah Kerja Nyata Terpadu di Desa Seriwe, sementara pesertanya adalah 50 orang masyarakat dari Desa Seriwe. Hasil pengabdian kepada masyarakat menunjukkan bahwa dari 50 orang yang diwawancarai, hanya 8% responden yang memiliki penampung sampah sementara dan melakukan pemilahan sampah, sedangkan 92% responden tidak memilikinya dan tidak memilah sampahnya. Hasil wawancara juga menunjukkan bahwa 20 % masyarakat Desa Seriwe telah memanfaatkan sampah menjadi bahan yang bernilai ekonomis. Kesimpulan dari kegiatan ini adalah pengabdian kepada masyarakat ini memberikan manfaat meningkatkan kesadaran masyarakat tentang dampak negatif dan cara menangani sampah sehingga memberikan manfaat bagi masyarakat Desa Seriwe.
Person-centered Care for Institutionalized Older Adults in the Context of the Covid-19 Pandemic in Brazil
Authors: Souza Marina Celly Martins Ribeiro de , Horta Natalia de Cassia , Pereira Marco Aurélio Santos , Almeida Júlia das Graças Rodrigues de , Yee Jasmine , Cordeiro Leonardo Ayres , Pinto Tainá Rodrigues Gomide Souza , Kartoz Constance
Published: April 2022

Objective: This study aims to discuss the caregiving practices developed by Long-term Care Facilities (LTCFs) during the COVID-19 pandemic and analyze the daily care practices in long-term institutions for older adults in Brazil, all in light of the PCC framework. Methods: This is a mixed methods study in which data were collected through interviews with managers from 10 LTCFs. The qualitative discussion was carried out through the PCC framework divided into 5 categories: leisure, accommodation, food, hygiene and comfort, and clinical care. The quantitative data collected were analyzed in a descriptive way, being discussed in the light of the literature. Results: Analyzed LTCFs are unaware of our present difficulties in the implementation of PCC, with a greater presence of the traditional biomedical model being recognized. Given the vulnerabilities that the LTCFs present, PCC is an important alternative for LTCFs to promote the quality of life and autonomy of residents. Deconstructing the vision of LTCFs as a last resort of care and investing in the quality of care is an urgent and essential imperative for dignified and comprehensive care. Conclusions: This study highlights the need for a change in culture and understanding of the LTCFs not only as a place to provide healthcare, but also as a residents’ home that fosters their autonomy, and feeling of belonging. Thus, it is essential to ensure that healthcare teams in LTCFs know about PCC and that further studies investigate the impact on the costs of PCC for institutionalized older adults.
Legal Protection for Refugees Without Identity from Country of Origin
Authors: Nurainun Nurainun , Hidayat Raditya Afrisal , Rijal Moh. Syaifur , Jo Dennis Darmawan , Framayuka Tolang Petrus Avelino
Published: April 2022

Currently refugee issues have become a concern for every country. It was marked by the existence of the 1951 Refugee Convention to overcome this problem. However, Indonesia is not a party to that Convention, there is no article mention about refugees’ permits in Immigration Law. To grant their own status are the authority of UNHCR through their representatives who are placed in the Immigration Office. When refugees are crossing the countries without carrying identity cards these refugees are arrested by the State security apparatus. The method used in this study is a normative juridical research method. The results of this study indicate that the permits for refugees is not known in the Immigration Act, it does not mean that Indonesia can expel refugees to their home countries. Where refugees must be protected by all countries.
Legal and Policy Regulations of Screening of Foreign Investment Proposal in Bangladesh
Authors: Hossain Mohammad Belayet , Yeon Asmah Laili Bt , Aziz Ahmad Shamsul Bin Abd.
Published: April 2022

The multinational enterprises (MNEs) have a common intention to maximising their capital investment to gain more profit. In doing so, sometimes they behave irresponsibly towards the host countries, even do not hesitate to bypass the laws of the country. In relation to screening of foreign investment proposal, the host country like Bangladesh may have specific laws or policies; but due to desire to attract more FDI and pressure from the MNEs, the government may be reluctant to impose various requirements or refrain from enforcing them. This paper will discuss the negative impact of FDI in Bangladesh due to lack of effective screening of foreign investment provision, and then will highlight the significance of enacting it into the FDI laws. This paper will address one major question: to what extent the existing FDI governing laws are compatible in relation to screening of investment proposal? In this study, six respondents were interviewed for expert opinions. Findings of this study show that existing laws and policies of Bangladesh significantly lacks effective screening of foreign investment provision. In this relation, recommendations have been provided for consideration by the government.
The Legal Approach to the Sale and Purchase of Goods on Board: a Comparative Legal Study
Authors: Pongoliu Ade Fisti , Miru Ahmadi , Sakharina Iin Karita
Published: April 2022

This study aims to analyze and understand the legal protection of parties involved in the sale and purchase of goods on board. This research is normative legal research using statutory, conceptual, and comparative approaches. The results showed that legal protection for parties in the sale and purchase of goods on board included legal protection for PT. Garuda Indonesia, PT. Rodamas and legal protection for passengers. PT. Rodamas provided compensation to PT. Garuda Indonesia after PT. Garuda Indonesia has provided compensation to passengers in case of loss. Also, PT. Garuda Indonesia is personally responsible for any loss caused by the company's fault or negligence. The legal arrangement of sale and purchase in the CISG Convention does not apply to the sale and purchase of personal goods between PT. Garuda Indonesia and passengers, because CISG regulates sale and purchase of goods agreements between different countries' business actors.
Res Ipsa Loquitur Doctrine in Proofing Process of Environmental Dispute
Authors: Lanawaang Janeman Jehezkiel
Published: April 2022

The purpose of this study is to discover the philosophy of accountability in environmental disputes and discover the legal rationality of the validity of the Res Ipsa Loquitur doctrine in resolving environmental disputes in Indonesia. The results of the study show that 1) The philosophy of accountability in environmental disputes is the human right  because of the existence of human beings as conscientious, intelligent, conscious and free beings who use their conscience, reason, awareness and freedom (ontologism) where their fulfillment is based on moral legislation (epistemological) to bring about justice, legal certainty and expediency (axiological) and 2) The rationality of the legality of the doctrine of res ipsa loquitur is in the environmental dispute is first, the difficulty of proving mistakes (intentional or negligence) in environmental disputes; Second, reversing the burden of proof still requires proof of innocence and causality between loss and mistakes; The three absolute responsibilities still require proof from the defendant regarding the loss caused; Fourth, the allegation evidence still requires the support of other evidence, so that a mechanism for resolving environmental disputes in favor of the environment (novio pro natura) is needed without proof of the mistakes, losses and causality of both but sufficient with the fact of environmental damage that is located in the power of the defendant so the allegation that arises is presumption by factuality with a form of responsibility to compensate absolutely (absolutely compentation liability).
Arbitration and Alternative Dispute Resolution Outside the Court According to Law Number 14 of 2001 On Patent
Authors: Gumbira Seno Wibowo , Sulistiyono Adi , Soehartono Soehartono
Published: April 2022

This article examines the services of arbitration institutions and Alternative Dispute Resolution in resolving disputes concerning deficiencies in the dispute resolution process held in courts. Due to the lack of the litigation process, concerns on legal certainty or sense of justice may not be achieved are raised among the disputing parties, thus dispute resolution held outside the court emerges, in particular within the Patent Law prescribes in Article 124, refers to Arbitration and Alternative Dispute Resolution. Arbitration denotes a different nature with ADR due to its adjudicative nature which tends to generate win-lose decisions, while ADR has consensus or cooperative nature which prefers to dispose win-win solution decisions. Other forms of ADR are Consultation, Mini-trial, Summary Jury Trial, settlement with organizations, etc. Arbitration and ADR enable a renewal in the settlement of Patent disputes as expected by the public, the deficiency of ADR prescribes in Article 124 of the Patent Law has explicitly stipulated ADR, however the elucidation mentions that ADR comprises negotiation, mediation, conciliation, and other forms in conformity with the laws and regulations.
Establishment of A Novel Plant Micropropagation System From Mature Hydroprimed Seeds Of Two Turkish Broad Bean Cultivars
Authors: TURAN Ferzat , KHAWAR Khalıd Mahmood
Published: April 2022

Leguminous Broad bean (Vicia faba L.) is an excellent source of minerals, vitamins and proteins that makes it higly valuable food for human and feed for animal consumption. The plant has an important characteristic to fix atmospheric Nitrogen and play an important role to establish a natural balance of N in the atmosphere. It is a highly self-pollinated plant and has problem of low variation with limited genetic pool. Moreover, the previous studies identify problem of recalcitrance in broad bean. Therefore, there is need to establish a repeatable micropropagation protocol that could ensure an increase in genetic variability to overwhelm problems in breeding. This system must also be able for efficient gene delivery and could be integrated with the conventional breeding programs through direct organogenesis. The study aimed to develop a tissue culture protocol on two important Turkish broad bean cultivars Filiz99 and Eresen87 using MS medium containing 0.05, 0.15, 0.25, 0.35, 0.45, 0.55 mg l-1 TDZ using embryonic axis as explant. Maximum number of 5.33 and 3 shoots per explant were noted on cv. Filiz99 and Eresen87 on MS medium containing 0.15 mg l-1 TDZ. The developing shoots were rooted on MS medium containing 1 mg l-1 IAA after three weeks of culture. The rooted plants were transferred to pots containing peat under maintained under controlled greenhouse conditions for acclimatization The acclimatized plants bloomed and set seeds. Present results underscore importance of seed hydropriming before taking of explants to achieve high micropropagation on faba beans to overcome recalcitrance.