bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGEMBANGAN SUMBER DAYA MANUSIA DAN PROSPEK UNIT PENGOLAHAN DAN PEMASARAN BOKAR (UPPB) MENUJU ERA BARU
Authors: Nugraha Iman Satra , Bidarti Agustina
Published: June 2022

Pengembangan sumber daya manusia hasil dari penilaian kinerja karyawan untuk meningkatkan kinerja karyawan dan pada akhirnya tercapainya tujuan perusahaan yang berkelanjutan. Kinerja karyawan harus tetap terus dijaga agar perusahaan dapat eksisting menghadapi persaingan dari luar. Oleh karena itu penulisan artikel ilmiah ini perlu dilakukan untuk mengetahui hal-hal apa saja yang perlu dilakukan oleh karyawan/pengurus Unit Pengolahan dan Pemasaran Bokar (UPPB). Artikel ini dilakukan menggunakan metode desk study yaitu berdasarkan literatur yang dihimpun oleh penulis untuk menghasilkan alternated yang diperlukan untuk membentuk UPPB yang mampu bersaing. Pada saat ini kontribusi UPPB sebesar 10% dari total produksi karet di Sumatera Selatan (Sumsel). Capaian tersebut masih tergolong rendah sehingga UPPB perlu memikirkan cara untuk meningkatkan kontribusi tersebut. Peluang tersebut sangat memungkinkan untuk dilakukan karena secara hukum UPPB telah dipayungi peraturan No. 38/Permentan/OT.140/8/2008 tentang Pedoman Pengolahan dan Pemasaran Bahan Olah Karet, dan peraturan Kementerian Perdagangan (2009 ) No . 5 3 /M- DAG/PER/10/2009 tentang Pengawasan Mutu Bahan Olah Komoditi Ekspor Standard Indonesian Rubber. Salah satu cara yang dapat dilakukan UPPB adalah dengan memperkuat sumber daya manusia pengurus mulai dari ketua UPPB sampai ke bagian pemasaran, produksi, teknis dan pengawasan. Penguatan ini diharapkan akan meningkatkan kontribusi dalam menghasilkan bokar bersih. Selain itu juga dengan adanya peningkatan sumber daya manusianya akan meningkatkan nilai tambah UPPB dengan adanya diversifikasi produk yang awalnya hanya sleb tebal menjadi produk jadi seperti balon maupun karet gelang. Penambahan nilai tambah ini akan dapat meningkatkan pendapatan petani karet maupun kemajuan UPPB itu sendiri serta mampu menangkap peluang pasar yang lebih luas.
The Association Between Preoperative Patient-Reported Health Status and Postoperative Survey Completion Following Arthroplasty: Registry-Based Cohort Study
Authors: Harris Ian A , Peng Yi , Ackerman Ilana , Graves Stephen E
Published: June 2022

Background

Patient-reported outcome measures (PROMs) are commonly used to report outcomes after hip and knee arthroplasty, but response rates are rarely complete. Given that preoperative health status (as measured by PROMs) is a strong predictor of outcomes (using the same measures) and that these outcomes may influence the response rate, it is possible that postoperative response rates (the proportion of patients providing preoperative PROMs who also provide postoperative PROMs) may be influenced by preoperative health status.

Objective

This study aims to test the association between preoperative PROMs and postoperative response status following hip and knee arthroplasty.

Methods

Data from the PROMs program of the Australian national joint registry were used. The preoperative PROMs were the Oxford Hip Score or Oxford Knee Score, The EQ-5D Utility Index, and the EQ visual analog scale (VAS) for overall health. Logistic regression, adjusting for age, sex, BMI, and the American Society of Anesthesiologists (ASA) Physical Status Classification System, was used to test the association between each preoperative PROM and response status for the 6-month postsurgery survey.

Results

Data from 9499 and 16,539 patients undergoing elective total hip arthroplasty (THA) and total knee arthroplasty (TKA) for osteoarthritis, respectively, were included in the analysis. Adjusting for age, sex, BMI, and ASA, there was no significant difference in response status at the postoperative follow-up based on the preoperative Oxford Hip or Knee Scores (odds ratio [OR] 1.00, 95% CI 0.99-1.01 for both; P=.70 for THA and P=.85 for TKA). Healthier patients (based on the EQ VAS scores) preoperatively were more likely to respond postoperatively, but this difference was negligible (OR 1.00, 95% CI 1.00-1.01 for THA and TKA; P=.004 for THA and P<.001 for TKA). The preoperative EQ Utility Index was not associated with the postoperative response rate for THA (OR 1.14, 95% CI 0.96-1.36; P=.13) or TKA patients (OR 1.05, 95% CI 0.91-1.22; P=.49).

Conclusions

The likelihood of responding to a postoperative PROMs survey for patients undergoing hip or knee arthroplasty was not associated with clinically important differences in preoperative patient-reported joint pain, function, or health-related quality of life. This suggests that the assessment of postoperative outcomes in hip and knee arthroplasty is not biased by differences in preoperative health measures between responders and nonresponders.
Tratamiento ortodóncico y ortopédico de paciente con mordida abierta anterior, por hábito de empuje lingual
Authors: Camargo Rojas Sergio Andrés , Gurrola Martínez Beatriz , Casasa Araujo Adán
Published: June 2022

Se presenta paciente femenino de 8 años de edad, aparentemente sana, quien a su motivo de consulta refiere «necesito frenos por diastema». Se diagnostica una clase II esquelética por retrognatismo mandibular con un tipo de crecimiento hiperdivergente y un patrón facial dolicofacial. Mordida abierta anterior debido a hábito de empuje lingual, clase I molar bilateral, clase I canina bilateral, biprotrusión dental y biproquelia. Se decidió realizar el tratamiento en dos fases, ortopédica donde se pretendía la corrección del há- bito de empuje lingual y guía de erupción a través de la colocación de una trampa lingual y el uso de recordatorios linguales para el manejo del hábito, un arco lingual como aparato de anclaje para realizar la guía de erupción, manejo del espacio de deriva y un trainer T4K. La segunda fase ortodóncica donde se realizó alineación, nivelación, stripping, detallado y retención, con un tratamiento sin extracciones de piezas permanentes. La retención fue dada por retenedores Hawley modifi cados superior e inferior
Using the Web of Science to Populate Faculty Articles in an Institutional Repository
Authors: Valentino Maura , Levy Daniel
Published: June 2022

Background: Faculty at Central Washington University (CWU) were not depositing and preserving their research articles in the University Institutional Repository (IR), so an alternative method to identify and include faculty scholarship in the IR was developed. Librarians used the Web of Science to discover articles published by the CWU faculty and then deposited them in the IR.
Analysis: Thousands of articles written by CWU faculty were located and deposited. This project increased interaction with the IR from outside the library and the university beyond any expectations.
Conclusion and implications: This was a successful project, but it required a useful interface to locate the metadata and librarians with highly technical skills.RésuméContexte: Les facultés à Central Washington University (CWU) ne déposaient ni ne preservaient leurs articles de recherche au dépôt institutionnel, alors une méthode alternative d’identifier et inclure la bourse de la faculté dans ce dernier a été développé. Les documentalistes utilisaient le Web of Science pour découvrir les articles publiés pa la faculté de CWU et ensuite les déposer au dépôt institutionnel.
Analyse: Des milliers d’articles écrits par la faculté de CWU on été retrouvé et déposé. Ce projet a augmenté considérablement les interactions externes avec le dépôt institutionnel.
Conclusion et implications: Ce projet fut un succès mais nécessiterait d’utiliser une interface permettant de localiser les metadata et les documentalistes grâce à de grandes compétences techniques.
AKADEMİK LİTERATÜR BAĞLAMINDA ARGUVAN MÜZİĞİ
Authors: AYDOĞDU Can , ŞEN Mehmet Emin
Published: June 2022

Müziği oluşturan dünya algısına ilişkin olarak aynı özden beslenen etnik yapılardaki kültürel benzerlikler, Anadolu coğrafyasında kimi yörelerde özgün biçimsel yapılarıyla halk müziği bünyesinde kendilerine spesifik konumlar bulabilmektedir. Bu açıdan Arguvan, yapı ve icra biçimindeki özgünlüğü ile yöre müziğini çekici kılarak etnomüzikoloji çalışmalarına alan oluşturmaktadır.

1997-2021 arasındaki yıllarda Arguvan yöresi müziği ile ilgili yazılmış akademik literatürün tespit edilmesi ve sınıflandırılması amacıyla hazırlanan bu çalışma, yöre müzik kültürü ile ilgili yapılacak araştırmalara kaynak oluşturması ve konu seçiminde referans olması bakımından önemli sayılmaktadır. Araştırma taşıdığı amaç ve bu amaca uygun olarak izlenen yöntem ile toplanan verilerin niteliği açısından durum saptamaya yönelik betimsel bir çalışmadır. Tarama modeli benimsenerek literatür taraması ve doküman incelemesi ile YÖK Ulusal Tez Merkezi veri tabanı ve Google Scholar gibi veri tabanları taranarak ulaşılan toplam 31 yayın ile oluşturulan ilgili literatür, nitel veri analizi yöntemlerinden içerik analizi ile tablolaştırılarak içeriklerine göre sınıflandırılmıştır.

Çalışma, Arguvan yöresi müziği ile ilgili literatürün ağırlıklı olarak inanç müziği, seküler müzik, ağız-şive-dil özellikleri, aşıklık geleneği ve yöre çalgı organolojisi konularına odaklandığı tespitlerini içermektedir.
SANAL DÜNYANIN SERGİLERİ
Authors: TEKİN Elvan
Published: June 2022

Son yıllarda ülkemizde ve tüm dünyada yoğun şekilde etkisini gösteren Covid-19 pandemisi, hayatın hemen hemen her alanını ciddi şekilde sekteye uğratmış ve bu durumdan en çok eğitim-öğretim faaliyetleri zarar görmüştür. Eğitim-öğretimin ilköğretimden üniversiteye kadar olan tüm kademelerinde çevrim-içi ders faaliyetleri yürütülmüş ancak, günümüzde pandeminin seyri dolayısıyla, bu durum hibrit eğitim modeliyle yüz yüze ve çevrim-içi eğitim olarak devam etmektedir. Bununla birlikte, yaşamın her alanında görülen kapanma akademik hayatı ve sanat platformlarını derinden etkilemiştir. İzleyiciye, sanat alıcısına ulaşabilmek adına pek çok yeni kavramı kültür-sanat dünyasına dâhil edilmiştir. Çevrim-içi konserler, çevrim-içi tiyatro etkinlikleri, çevrim-içi paneller, çevrim-içi sergiler olarak kendisine yeni bir yol açma gereği duymuştur. Pandemi şartlarına göre yeniden şekillenen sergileme tasarımı kavramı yeni bir sunuş biçimini sanat alanına dâhil etmiştir. Ulaşılabilir olması ve fiziksel olarak salt bir mekâna bağlı olmaması “çevrim-içi sergileme tasarımı” kavramında anlam kazanmıştır. Araştırmanın ana ekseni çevrim-içi sergileme tasarımlarının sayısal bir ortamda ziyaretçilere sunuluş biçimini ve bu sunumun gerçekliği yakalama adına nasıl bir platform üzerine yapılandırıldığı konusunu içermektedir. Araştırmada bu yeni sergileme tasarımının uygulanabilirlik ve erişebilirlik açısından incelemesi yapılmış ve örnekler üzerinden değerlendirilmiştir. Yeni bir sergileme tasarımı anlayışının etraflıca incelenmiş olması alana meraklı araştırmacılara yol gösterici olması bakımından önemlidir.
She Bloomed in the Dark: Shadow Feminism and Queer Failure in Paula Gunn Allen’s The Woman Who Owned the Shadows
Authors: Kongerslev Marianne
Published: June 2022

This article analyzes Paula Gunn Allen’s 1983 novel The Woman Who Owned the Shadows deploying Jack Halberstam’s notion of queer failure, a subversive phenomenon that involves embracing negative affects, refusing success narratives, and negating selfhood. Refusing stereotypical feminine positionality in a masculinist universe in favor of a shadowy, female-centered spirit community, the main character, Ephanie, rejects disciplinary gender norms and fails to perform a cis-hetero feminine identity. Recasting Allen’s conception of the medicine-dyke as a Halberstamian shadow feminist, the article analyzes how the novel employs queer failure as a critique of settler colonial oppression and violence, from the main character as failed ciswoman to the novel’s narrative as a failure of form and convention. Through a fragmented narrative style that never truly resolves, the novel lacks stability and familiar structure, challenging the telos of stabile identity formation and the logic of success. Like its main character, the novel is subversive, a queer unstory that fails to adhere to literary conventions, emphasizing unbeing, undoing, and murky kinds of feminist resistance.
Gesturing Beyond Modernism: Frank O’Hara, Metonymy, and the Performing Self
Authors: Levi Melih
Published: June 2022

This article studies the changing role of metonymy in Frank O’Hara’s poetry. In his early work, O’Hara often uses metonymy for the referential assortment of various modernist fields of influence. The origins of O’Hara’s signature ‘I do this, I do that’ style can be traced back to the problems of self-consciousness which emerge in these early homages to modernism. Though he is often celebrated for the swift responsiveness and spontaneity of his urban poetry, these metonymic homages reveal a poet with deeper and longer attachments in the object-world. Such attachments alert O’Hara to the risk of turning the self into one of the concrete or objectual signifiers of his metonymic assemblages. O’Hara’s early negotiation with the descriptive legacies of modernism and the resulting anxiety about self-consciousness will be demonstrated through an analysis of his sestina, “Green Words.” O’Hara’s solution will entail changing the logic of metonymy from contextual assemblage, where the body often finds representation as a conceptual object, to a foregrounding of the inherently metonymic character of bodily and gestural expression, where the body emerges as a dynamic and responsive presence. Thus, this article investigates how O’Hara’s ekphrastic accounts of contemporary art allowed him to break away from modernism to embrace a poetics of embodied responsiveness.
UMA PLATAFORMA DIGITAL DE GESTÃO DO PROGRAMA NACIONAL DAS ESCOLAS CÍVICO-MILITARES: CERTIFICAÇÃO E ANÁLISE DOS RESULTADOS
Authors: Fernandes de Ávila Kayton , de Souza Braga Daniele , Carvalho Danyel
Published: June 2022

Este trabalho visa apresentar, de forma didática, a estrutura da plataforma que foi desenvolvida pelo i3GS para disseminar informações com o objetivo de monitorar a certificação das escolas que aderi-ram ao Programa Nacional das Escolas Cívico-Militares (PECIM). O documento aborda os aspectos voltados ao processo de certificação das escolas, a estruturação da base de dados, a operacionalização do controle de acesso à informação e, por fim, disponibiliza um conjunto de análises dos resultados da avaliação para auxiliar os gestores do programa e os diretores das escolas na tomada de decisão.
O PROCESSO DE AVALIAÇÃO E POSTERIOR CERTIFICAÇÃO EM NÍVEL BÁSICO DAS PRIMEIRAS ESCOLAS PARTICIPANTES DO PROGRAMA DAS ESCOLAS CÍVICO-MILITARES (PECIM)
Authors: Vila Nova de Souza Junior1 Celso , Vieira Rodrigues Igor , da Silva Júnior Luiz Honorato , Hofmann Gatti Rodrigues da Costa Thérèse , Steinke Valdir Adilson
Published: June 2022

O processo de avaliação e posterior certificação das primeiras Escolas Cívico-Militares – PECIM – é apresentado neste trabalho. A partir da definição das estratégias metodológicas e, sobretudo, do desenho da avaliação, restava ainda finalizar a parte empírica e experimental do desenho. Quais bases de dados utilizar? Fontes secundárias? Quais seriam as mais adequadas? Seriam suficientes para atender a completeza do IPECIM? Dever-se-ia produzir dados primários complementares? Todas essas questões foram avaliadas e testadas e ao final, chegaram-se aos resultados avaliativos que indicariam as escolas a serem certificadas. O objetivo deste trabalho, portanto, é descrever como se deu todas estas etapas até a consecução do IPECIM e as escolas certificadas em nível básico.
Multiplicity of positive periodic solutions for a second-order neutral differential equation with repulsive singularity
Authors: Liu Jie , Li Panpan , Cheng Zhibo
Published: June 2022

By application of Leray-Schauder alternative principle and
Krasnoselskii’s fixed point theorem on compression and expansion of
cones, existence results of positive periodic solutions are presented
for a second-order neutral differential equation with singularity of
repulsive type.
New biologging approach reveals unique flightless moult strategies of Atlantic puffins
Authors: Darby Jamie , Harris Mike , Wanless Sarah , Quinn John , Bråthen Vegard Sandøy , Fayet Annette , clairbaux Manon , Hart Tom , Guilford Tim , Freeman Robin , Jessopp Mark
Published: June 2022

Animal-borne telemetry devices provide essential insights into the
life-history strategies of far-ranging species and allow us to
understand how they interact with their environment. Many species in the
seabird family Alcidae undergo a synchronous moult of all primary flight
feathers during the non-breeding season, making them flightless and more
susceptible to environmental stressors, including severe storms and prey
shortages. However, the timing and location of moult remains largely
unknown, with most information coming from studies on birds killed by
storms or shot at sea. Using light-level geolocators with saltwater
immersion loggers, we develop a method for determining flightless
periods in the context of the annual cycle. Four Atlantic puffins
(Fratercula arctica) were equipped with geolocator/immersion loggers on
each leg to attempt to overcome issues of leg-tucking in plumage while
sitting on the water, which confounds the interpretation of logger data.
Light level and saltwater immersion time-series data were combined to
correct for this issue. This approach was adapted and applied to 40
puffins equipped with the standard practice deployments of geolocators
on one leg only. Flightless periods consistent with moult were
identified in the dual-equipped birds, whereas moult identification in
single-equipped birds was less definitive and should be treated with
caution. Within the dual-equipped sample, we present evidence for two
flightless moult periods per non-breeding season in two puffins that
undertook more extensive migrations (> 2000km), and were
flightless for up to 76 days in a single non-breeding season. A biannual
flight feather moult is highly unusual among non-passerine birds, and
may be unique to birds that undergo catastrophic moult, i.e. become
flightless when moulting. Though our conclusions are based on a small
sample, we have established a freely available methodological framework
for future investigation of the moult patterns of this and other seabird
species.
Supporting Information for "Robot Hearing Through Optical Channel in a Cocktail Party Environment"
Authors: Guo Xiao , Ding Siyi , ti peng , Li Kenan , Hong Xiaoping
Published: June 2022

This Supporting Information includes: a comparison of the REAL (Robot
Ear Accomplished by Laser) with a typical vibration measuring system
(Laser Doppler Vibrometers, LDV), frequency response of various
materials on REAL and real-time analysis of REAL audio neural network
model.

Xiaoping Hong  Email:    hongxp@sustech.edu.cn
The effectiveness and safety of histamine H2 receptor antagonists: An umbrella review of meta-analyses
Authors: Meng Rui , Chen Li-rong , Zhang Man-li , Cai Wen-ke , Yin Sun-Jun , Fan Yu-Xin , Zhou tao , Huang Yan-hua , He Gong-Hao
Published: June 2022

Abstract Aim: To systematically assess the quality and credibility of
the correlations between H2RAs use with the risk of adverse outcomes.
Methods: In accordance with PRISMA, Meta-analyses of observational
studies and meta-analyses of randomized controlled trials (RCTs) were
included through searching 4 major databases from inception to 30 April
2022. AMSTAR 2 and GRADE were used to assess quality and certainty of
evidence. Results: Forty-six individual meta-analyses were identified,
including 30 meta-analyses of observation researches with 32 unique
outcomes and 19 meta-analyses of randomized controlled trails with 3
unique outcomes for comparing H2RAs versus non-H2RAs group. We confirmed
significant associations of H2RAs use with pneumonia (OR, 1.31; 95% CI,
1.04-1.64), peritonitis (OR, 2.16; 95% CI, 1.65-2.84), necrotizing
enterocolitis (OR, 1.80; 95% CI, 1.21-2.67), C difficile infection (OR,
1.25; 95% CI, 1.05-1.49), asthma(OR, 1.48; 95% CI 1.36-1.62), liver
cancer(OR, 1.41; 95% CI, 1.36-1.46), gastric cancer(OR, 1.41; 95% CI,
1.21-1.64) and hip fracture diseases(OR, 1.20; 95% CI, 1.13-1.27). No
associations for colorectal cancer, melanoma, kidney cancer, lung
cancer, common reproductive system cancer, renal, neurological, and
cardiovascular system diseases were observed. Conclusions: We found a
variety of evidence for the associations between H2RAs and adverse
outcomes, which would give clinicians more positive guidance on
prescription of H2RAs in clinical practice.
Trends in colon cancer incidence in young and older adults in Macva region (Serbia)
Authors: Dugandzija Tihomir , Sreckovic Marijana , Ignjatovic Vesna , Panic Snezana , Dragicevic Igor , Hinic Natasa
Published: June 2022

Objectives: Our goal was to conduct the first survey and screening of colon cancer incidence trends in the Macva district, Serbia. Methods: Age-specific incidence of colon cancer among the > 20 years old adults that were diagnosed from 2006?2015 was analyzed using data from Cancer Registries of the Sabac Public Health Institute and Public Health Institute of Serbia. Linear model of the incidence rates and annual change in age-standardized incidence rates, by sex and age were presented. Standardized incidence ratio, based on average age-specific incidence rates of colon cancer for Sabac municipality and Central Serbia was calculated. Results: Based on the results from our study, colon cancer incidence in Sabac municipality increased in males and females in the last ten years. Risk of developing colon cancer in males and females, calculated by standardized rates ratios was 1.5 and 1.3, respectively. Linear, rising trend for age-standardized incidence rates in the population of Sabac compared to other municipalities in the Macva district was recorded. Furthermore, standardized incidence ratios for both females and males were higher compared to data from Central Serbia (28% and 22%, respectively). Conclusion: Our study revealed increased colon cancer incidence, with a linear increase of colon cancers in young males and also in > 50 years old population.
Simulation of pedestrian accessibility to assess the spatial distribution of urban amenities
Authors: Mitrovic Tanja , Stojakovic Vesna , Vracaric Milica
Published: June 2022

A city can be perceived as a framework for the everyday activities of its residents, whose movements create complex network patterns as consequences of their individual decisions. Given that there are apparent differences in the use of urban amenities among residents of different ages, we examined the spatial distribution of urban amenities with regard to the preferences of various age groups and the pedestrian accessibility of amenities. In this paper, we propose an algorithm for detecting the most favorable combinations for the spatial distribution of urban amenities, in order to minimize the total walking distances and maximum frequencies of pedestrians of different age groups. The proposed method focuses on the parametric interpretation of various age groups, their preferences for urban amenities, the mutual proximity between residential and non-residential areas, and crowd intensity. Since residents act as agents whose individual decisions are not predictable, we used agent-based modeling to simulate pedestrian movement in order to optimize the spatial distribution of amenities. The digital environment, which allows the parameterization of different types of data, is used for simulation performance. The simulation outcome is quantitatively presented through two criteria of pedestrian accessibility, whose mutual relationship is used to detect the final, optimized combination for the spatial distribution of amenities. This approach can assist with a better understanding of pedestrian dynamics and support pedestrian-friendly choices in urban systems. Finally, the algorithm is applied to the case study of real space in a brownfield location.
Spatial characteristics of contemporary prefabricated modular dormitory cells
Authors: Vráblová Edita , Czafík Michal , Puskár Branislav
Published: June 2022

Prefabricated modular architecture brings diversified opportunities for sustainable university student accommodation. Modern and modular construction systems offer affordable and comfortable housing to students. The housing units form the core construction units of the dormitories. They are made from recycled shipping containers or prefabricated modular blocks that share common characteristics. The accommodation sections of modular dormitories are characterised by efficient sorting of prefabricated cells along horizontal communications. The paper analyses characteristic case studies and defines the predominant floor plan types of modular student accommodation cells. The difference in the layout and operational solutions also results from the specifics of the supporting structures. The aim is to categorise the prevailing floor types of modular accommodation cells and to define the spatial standard of student rooms while maintaining the right measure in the relationship: efficiency ? invention ? user comfort. Attractive interiors can increase the value of college houses. The basis of such projects is to have well-organised floor plans, which are clear and functional, even with regard to their visual effects.
An analysis of the bicycle network in Banjaluka: Physical vs. Digital infrastructure
Authors: Milakovic Mladen , Stupar Aleksandra
Published: June 2022

This article focuses on the relationship between the physical structures which enable cycling in a city, and the modern digital services supporting this type of transport. The contemporary urban context is conditioned not only by global technological trends, but also by the growing environmental awareness. The case of Banjaluka provides the background for the analysis of this ongoing urban process, emphasizing the importance of cycling, as well as the efficiency and functionality of its networks. After presenting the general condition and physical features of the cycling infrastructure in Banjaluka, the article analyzes both the potential of digital upgrading through the use of bicycle applications and the possible benefits of a dockless cycling system. As a result, suggestions and recommendations for the overall improvement of the cycling network are provided, on the level of both the physical and digital infrastructure. By introducing these emerging global concepts to the local level, the article also contributes to the popularization of cycling as a sustainable mode of transport.
Pengembangan Electronic Student Worksheet Bercirikan Higher Order Thinking Skill dan Model Learning Cycle 7E pada Materi Elastisitas
Authors: Wati Tiyas Rahma , Poernomo Joko Budi , Pratama Fachrizal Rian
Published: June 2022

During the pandemic teaching materials are needed that can be used online by educators and students, therefore the researchers developed an electronic student worksheet characterized by higher order thinking skill and the 7E learning cycle model on elasticity materials to determine the level of validity, practicality, and effectiveness. This research is categorized as research and development (R&D) research. The methods used in the research are questionnaires, interviews, and test questions. Research subjects are students of class XI MNS and XII MNS 1Pegandon high school. Electronic student worksheet which was developed in the form of a link, making it easier for educators and students in the learning process. The validation results show that the product and instruments developed are very valid. The level of practicality shows that the product developed is very practical to use. The level of effectiveness of the developed product is obtained based on student learning outcomes and responses. Product development is at a moderate level for its effectiveness on student learning outcomes. The response from students and educator is very good.
Inovasi Metode Pembelajaran: Metode Eksperimen Bauran (Real-Virtual) Berbantuan Software Analisis Video
Authors: Ashel Hazrati , Riandi Riandi
Published: June 2022

Physics is a subject that consists of concepts related to real life. Empirical phenomena can be observed directly through experimental activities. However, this experimental method is still not optimally applied by teachers in learning. Problems that can be an obstacle in carrying out experiments in schools include difficulties in collecting and analyzing data on some Physics materials, not all schools have adequate practicum tools, and it is difficult to carry out experimental activities in online learning conditions. Based on this, a mixed-methods research was carried out to find a solution to this problem. Qualitative research consisting of literature review about real experimental methods, virtual experimental methods, and the use of video analysis software in physics learning was conducted to obtained innovation on experimental methods. Furthermore, quantitative research was conducted to determine the difference of student’s conceptual understanding before and after being given the intervention. Based on the results of the literature review, it is concluded that the experimental method innovation that can be carried out is the mixed experimental method by combining real and virtual experimental activities. One example of technology that can be used in this method is video analysis software. The results of data analysis showed that there was a difference in concept understanding between before and after given the mixed experimental method. Therefore, the innovation of the learning method can improve students' understanding of concepts in learning Physics.
Efektivitas E-modul Fisika Menggunakan Model Research Based Learning untuk Meningkatkan Kompetensi Perserta Didik SMA Kelas X di Era Revolusi 4.0
Authors: Apriani Mutia Faizah , Yulkifli Yulkifli
Published: June 2022

Government regulations that require online learning during the Covid-19 pandemic are the driving force for the application of technology in learning in accordance with the demands of the 4.0 revolution era. In order for learning to run well, appropriate teaching materials are needed. One of the teaching materials that can be used is the physics E-module using the Research Based Learning model. This study aims to analyze the effectiveness of the application of e-modules to improve student competence in the 4.0 revolution era. The competencies analyzed are attitudes, knowledge and skills competencies. The skills needed in the 4.0 revolution era are called 4C skills, namely critical, creative, collaborative, and communicative thinking skills. The research method used is the quasi-experimental method. Based on the results of the study, it was concluded that the physics e-module with the Research-Based Learning model was considered effective for increasing the competence of attitudes, knowledge and skills of class X high school students in the 4.0 revolution era with a high category.
Analisa Terhadap Kemampuan Penalaran Aljabar Dan Math Anxiety Antara Siswa yang Mengikuti Pembelajaran 7E Learning Cycle dan Concept Attainment
Authors: Khairani Khairani , Wahyudin Wahyudin , Cahya Endang
Published: June 2022

Algebraic reasoning is one of mathematics ability that becomes goal of mathematics learning and to gain that goal, teachers need to cope the hindrance such as math anxiety. The objective of study is to analyze the attainment and escalation of algebraic reasoning in students who studied through 7E Learning Cycle and Concept Attainment, based on learning model and prior mathematical ability, in term of overall and in each class, along with math anxiety of students. The method is quasi-experimental pre-test-post-test-two-treatment designs. The samples were seventh grade junior high school students in Bandung that were consist of two classes with 40 students in 7E Learning Cycle class and 38 students in Concept Attainment class. Research’s result shows that there no significance difference of the attainment and escalation of algebraic reasoning in two experiment class based on learning model and category of early mathematical ability. But there is significance difference of the escalation of algebraic reasoning based on category of early mathematical ability in each experiment class. Besides, there is found that students have math anxiety when facing mathematics’ evaluation and tasks; and when math is involved to their future.
Pengembangan Multimedia Interaktif Berbasis Android Pada Materi Elastisitas Bahan untuk SMA Kelas XI
Authors: Yulia Rosana , Susanti Ernita , Rizal Rahmat
Published: June 2022

The development of the use of Android opens up opportunities for the use of Android in supporting learning. For example, the use of Android as an interactive learning medium. This study aims to determine and understand the development of android-based interactive multimedia in physics subjects with elasticity material for class XI SMA using a 4-D model. However, it is focused on testing the validity of Android-based interactive multimedia on the content and display aspects. The sample that became the subject of this study was students of class XI SMAN 6 Tasikmalaya. Meanwhile, the instrument used to collect data in this study was a questionnaire analysis of student needs for learning media and product validity testing. Validity uses a Likert scale with an assessment score on the content and appearance aspects validity sheet. The results show that the media developed is valid. With the results of the validity test on the content aspect, namely 0.87. Meanwhile, the results of the validity test on the content aspect are 0.93, so the average is 0.9, which means it is included in the valid category. As a result, this Android-based interactive multimedia can be used in class XI high school physics learning activities with material elasticity.
Improving the Competence of Junior High School Teachers In Designing Generative Learning-Based Learning Media
Authors: Anshari Rio , Akmam Akmam
Published: June 2022

Educators, hereinafter referred to as teachers, are essentially required to have competencies that include four competencies, namely pedagogic competence, professional competence, personality competence and social competence. In professional competence, teachers are required to master the subject area they teach and be able to make continuous improvements as a form of effort to increase their competence. One of the efforts is to make continuous improvements for independent teachers as well as in classroom learning activities to continuously increase the meaning of the learning process. One of the important aspects that must be considered by teachers is the use of appropriate (valid), precise, simple and reliable learning media to communicate the scientific concepts they teach. The facts show that there are still many teacher inaccuracies in choosing and using media in carrying out the learning process. The focus of the workshop carried out was on non-printed learning media types of presentation learning media and interactive learning videos based on generative learning. The initial data of the subject, namely the Science Teacher of SMP in Solok Regency, showed that 60% of the subjects were still unable to apply the proper use of Learning Media. As many as 67% of the subjects were constrained by access to communication and the internet because the area where the subject worked was still difficult to get a telephone signal or internet connection. Subjects have not received technical guidance / training related to the development of learning media even though 78% of the schools where they work already have multimedia facilities. After being given a workshop, mentoring and coaching on the subject under study, a significant change was seen. As many as 77% of the subjects studied have been able to overcome the obstacles faced related to the development of learning media, 85% of the subjects assessed that the workshop activities had been able to increase the creativity of teachers in producing work and 84% of the subjects studied felt more confident to be sustainable in producing work
Socialization Of Processing Of Fishery Products In Saoka Village Maladummes District Sorong City
Authors: Sukmawati Sukmawati
Published: June 2022

Abstract – Maladummes district, Saoka village is a coastal area located in the city of Sorong. In the area, natural resources are quite abundant such as catches of fish, squid, shellfish and so on, but they are not utilized optimally because the catch is only sold in fresh form. Whereas in addition to being sold in fresh form, it can also be processed into products so that the selling value increases. This is due to the slow access to incoming information in the surrounding area, due to the low level of education of local residents. Apart from that, people are left behind in the development of technology and important information that has been and is being developed. Such as important information regarding simple appropriate technology that can be applied to produce fishery products, this is because there have never been socialization activities for processing fishery products and other foods. The purpose of this activity is that the people of Saoka village are able to know about the processing of fishery products, so that later the community will be able to apply it in daily life, or make it a business area on a household scale. The method of implementation is by means of lectures and discussions with participants on how to make fish balls, fish nuggets, fish floss, seaweed meatballs and seaweed syrup. The result of the activities that have been carried out is that the people of Saoka village, Maladum district mes, Sorong city, West Papua, responded very well and enthusiastically. This is indicated by the increase in the value of the pre-test and post-test regarding the processing procedures for fishery products. Increased knowledge of partner communities by 41%.

Keywords — Socialization, Processing, Products, Fisheries, Saoka Village
Statistics Topics Training For High School Teachers in Padang
Authors: Salma Admi , Vionanda Dodi , Permana Dony , Fitri Fadhillah , Fitria Dina , Zilrahmi Zilrahmi
Published: June 2022

One of a part mathematics subjects for high school students is statistics. Some statistics topics were usually studied by university students, but now they are studied by high school students. Teachers have difficulty teaching the topic to students for several reasons. The training is needed in order to improve the ability and knowledge of teachers about the statistics topics . The training was given to high school mathematics teachers in Padang under group named MGMP. There are 25 participans of the training. The results of activity evaluation showed an increase in the knowledge of statistics topics. In conclusion, this activity has been effectively carried out and can help the mathematics teachers to deeply understanding statistical topics
Oportunidades para crear valor y sostenibilidad en la producción de fresa
Authors: Botero Hoyos Andrés , Garzón Cortés Giovanna del Pilar , González Siabato Néstor Germán
Published: June 2022

La fresa es un alimento que, por sus características nutricionales, se ha convertido en un alimento accesible para el consumo; sin embargo es delicado y perecedero. Esta condición hace que su tránsito por la cadena de suministro sea complejo, su precio en el mercado inestable y el beneficio para los productores incierto. Esta investigación se orientó a identificar oportunidades de creación de valor y sostenibilidad para pequeños cultivadores de fresa. El estudio inició con una revisión bibliográfica sobre la cadena de suministro de la fresa (114 artículos) en bases de datos científicas, luego fueron revisadas cifras de bases de datos públicas, seguidamente se exploró bibliografía adicional sobre las cadenas productivas-agroalimentarias y de valor, se hizo una visita de campo y un taller comunitario que incluyó conversaciones e intercambio de información con los productores de fresa de un municipio de Colombia, destacado por ser uno de los principales productores de fresa dentro este país con vocación agropecuaria. A partir de la información recolectada, se elaboró un panorama (contexto económico) de la fresa en Colombia y se caracterizó la actividad de producción y comercialización de fresa del municipio desde tres ópticas: la cadena de suministro, la cadena productiva agroalimentaria y la cadena de valor. Es así, que este estudio permite evidenciar el desconocimiento de los productores agrícolas sobre la totalidad del sistema en el que están involucrados, la baja articulación entre actores y la limitada ejecución de acciones colectivas que conlleven a un mayor beneficio para los productores, dentro de un paradigma de creación de valor y desarrollo sostenible.
Дослідження контактної взаємодії при періодичному підсиленні попередньо напруженої смуги тонкими підкріплюючими елементами
Authors: Діхтярук М. М. , Ярецька Н. О. , Кравчук О. А.
Published: June 2022

У статті досліджено якісний і кількісний вплив початкових (залишкових) напружень на закон розподілу контактних характеристик при взаємодії пружних скінчених накладок (стрингерів), при їх періодичному розміщенні, з попередньою напруженою смугою. Дослідження виконане у рамках лінеаризованої теорії пружності для стисливих та нестисливих тіл з використанням методів інтегральних перетворень Фур'є, методів розв'язку гармонійних диференційних рівнянь, сингулярних інтегрально-диференціальних рівнянь та числових методів. Вважаємо, що пружна смуга з початковими (залишковими) напруженнями знаходиться в умовах плоскої деформації, а для пружної накладки, навантаженої одночасно вертикальними і горизонтальними силами, справедлива загальноприйнята модель згину балки в поєднанні з моделлю одновісного напружено-деформованого стану пружної накладки. Виведено сингулярне інтегрально-диференціальне рівняння з ядром Гілберта, що дозволяє розв'язати поставлену задачу. Аналітичний розв'язок рівняння знаходимо у вигляді рядів від функції Якобі. Для матеріалів з пружними потенціалами гармонічного типу (стисливі тіла) та пружними потенціалами Бартенєва-Хазановича і Трелоара (нестисливі тіла) проведені числові дослідження. Розглянуто випадок, коли всі періодично розміщені накладки, що підкріплюють пружну смугу з початковими (залишковими) напруженнями, навантажені тангенціальною силою. Аналіз числових результатів свідчить про суттєвий вплив попередньо напруженого деформованого стану на розподіл контактних характеристик періодично підсиленої смуги тонкими підкріплюючими елементами. Отримані результати можуть бути використані для інженерних розрахунків на міцність та довговічність конструкцій з урахуванням початкових (залишкових) напружень для широкого вибору конструкційних матеріалів.
Про порушення єдиності розв’язку крайової задачі в багатокутнику
Authors: Кириченко В. В. , Лесіна Є. В.
Published: June 2022

В роботі одержано критерій однозначної розв’язності однорідної крайової задачі з однією умовою для безтипового диференціального рівняння в багатокутнику. Порядок рівняння збігається з кількістю сторін багатокутника. Доведення результату базується на принципі двоїстості рівняння-область. Схему побудови нетривіального розв’язку проілюстровано на прикладі задачі в трикутнику для рівняння третього порядку.
Вітальне слово ювіляру
Authors: Маляр М. М.
Published: June 2022

Василь Васильович Маринець – відомий вчений у галузі математики (диференціальні рівняння), доктор фізико-математичних наук, професор, академік АН вищої школи України по відділенню математики, заслужений працівник народної освіти України, лауреат Державної премії України в галузі освіти в номінації «Вища освіта», закордонний член Угорської Академії наук, Почесний громадянин міста Ужгорода, професор кафедри алгебри та диференціальних рівнянь Ужгородського національного університету відсвяткував свій вісімдесятирічний ювілей.
Pola Komunikasi Orang Tua Dengan Anak Remaja Pengguna Smartphone Aktif Di Perumahan Sektor V Bekasi Utara
Authors: Putri Nia Puspa , Samatan Nuriyati
Published: June 2022

Penelitian ini merupakan studi kasus pada anak remaja di perumahan sektor v Bekasi Utara, dengan tujuan mengetahui “Bagaimana Pola Komunikasi Orang Tua Dengan Anak Remaja Pengguna Smartphone Aktif Di Perumahan Sektor V Bekasi Utara. Pada penelitian ini penulis menggunakan metode kualitatif deskriptif, dan untuk mendapatkan data, penulis melakukan wawancara mendalam kepada informan dan menggunakan informan sebanyak 5 keluarga yang terdiri dari 10 orang, yaitu 5 orang tua dan 5 anak remaja. Orang tua harus memilih pola komunikasi yang baik untuk digunakan saat berkomunikasi dengan anak remaja pengguna smartphone aktif seperti pola komunikasi demokratis, sehingga memunculkan keharmonisan yang akan membuat anak menjadi terbuka pada orang tua dan orang tua dapat mengarahkan anak mengenai dampak negatif dan positif dari penggunaan smartphone yang berlebihan. Hasil dari penelitian ini, terdapat dua pola komunikasi yang digunakan informan pada perumahan sektor v Bekasi Utara antara orang tua dengan anak, yaitu pola komunikasi demokratis dan pola komunikasi otoriter. Penelitian ini menggunakan teori atribusi yang dapat menjawab penyebab mengapa anak berperilaku baik, yaitu dengan adanya faktor eksternal dari penggunaan smartphone yang berlebihan dan tanpa pengawasan dari orang tua.
Dampak New Media Podcast Terhadap Radio Lokal di Kota Semarang
Authors: Santoso Nita Sheila
Published: June 2022

Penelitian ini membahas tentang dampak media baru podcast terhadap industri radio lokal di Kota Semarang. Hadirnya podcast menjadikan radio sebagai media massa tertua ini semakin terancam. Podcast dikemas semakin mengikuti kebutuhan masyarakat. Masyarakat bebas mendengarkan podcast di mana saja, kapan saja, dan masyarakat bebas memilih topik yang sedang ingin mereka dengarkan. Oleh karena itu, podcast memiliki potensi untuk menggantikan media massa tertua ini. Penelitian ini menggunakan metode kualitatif dengan pendekatan deskriptif. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah observasi, dokumentasi, dan wawancara. Wawancara dilakukan dengan program director radio di Semarang yang memiliki podcast, yaitu Radio Ichthus, Radio Rhema, Radio Imelda dan Radio Idola. Hasil penelitian ini adalah rata-rata keempat radio lokal yang menjadi objek penelitian ini memiliki  segmentasi pendengar masyarakat kaum muda. Mereka cenderung memilih untuk beralih dan mendengarkan podcast, maka strategi yang dilakukan oleh industri radio lokal di Kota Semarang adalah dengan membuat Radio Podcast untuk memikat pendengar muda. Podcast radio dibuat tanpa menghilangkan karakteristik radio, namun tetap dikemas dengan karakteristik media baru. Kesimpulannya, kehadiran podcast berdampak pada radio lokal di Kota Semarang. Dampak yang dirasakan radio lokal di Kota Semarang meliputi berbagai aspek sehingga perkembangan teknologi membuat radio lokal wajib memutar strategi untuk mengikutinya agar tidak ditinggalkan oleh masyarakat. Menggunakan podcast sebagai strategi membuahkan hasil yang maksimal. Podcast berhasil memperluas pendengar radio lokal di Kota Semarang.