bluuebunny/crossref_metadata_2025 huggingface dataset:
Vitamin D levels of obesity and non-obesity health workers: a cross-sectional study in Dr. Sardjito General Hospital/Faculty of Medicine, Public Health, and Nursing Universitas Gadjah Mada, Yogyakarta
Authors: Rohmah Siti Nur , Adyarini Dwita Dyah , Sattwika Prenali Dwisthi , Handayaningsih Anastasia Evi , Sinorita Hemi , Susanti Vina Yanti
Published: December 2022

Obesity is one of the causes of chronic diseases, such as diabetes, hypertension, stroke, cancer, dyslipidemia, and heart disease. It is considered a financial burden on national health insurance since it drains the largest health fund. The study aimed to determine the difference in vitamin D levels in obese and non-obese health workers and analyze the factors that influence it. This was a cross-sectional study of the obese and non-obese health workers at Dr. Sardjito General Hospital, Yogyakarta. A total of 50 subjects, including 25 obese and 25 non-obese subjects were involved. Serum vitamin D levels was determined by ELISA. There was no significant difference between the obese and non-obese groups on vitamin D status (p<0.365). Vitamin D deficiency was found in 10% of subjects, whereas insufficient vitamin D levels were found in 46 and 44% of subjects, respectively. Vitamin D deficiency was more common in the obese (12%) than non-obese (8%) group. Contrarily, vitamin D insufficiency was more common in the non-obese (56%) than obese (36%) group. The serum vitamin D levels in the obese [30.08 (14.67-101.71) ng/mL] was not significantly different compare to those non-obese [28.54 (14.38-54.41) ng/mL] (p = 0.691). The multivariate analysis significantly showed that outdoor activities <30 min had a 7.061 times greater risk of having vitamin D deficiency/insufficiency compared to outdoor activities >30 min (OR 7.061; 95% CI: 1.064-46.872; p=0.043). In conclusion, there is no significant difference in vitamin D levels between the obese and non-obese groups. Vitamin D deficiency/insufficiency is more common in non-obese subjects than in obese subjects. Outdoor activity <30 min is a risk factor for vitamin D insufficiency/deficiency despite living in a tropical country with abundant sunlight throughout the year.
Evaluation of clinical pathway implementation and clinical practice guidelines in the management of deep neck abscess (DNA) at Dr. Sardjito, General Hospital Yogyakarta, Indonesia
Authors: Wulandari Dian Paramita , Palupi Hesti Dyah , Trihandoko Feri
Published: December 2022

Deep neck abscess (DNA) is an infectious condition categorized as anemergency case with high mortality and morbidity. The incidence decreasesover time due to extensive use of antibiotics, operative intervention, andimproved awareness of dental hygiene. Management of DNA must be carriedout appropriately and efficiently to prevent complications that may occur,such as jugular vein thrombosis, pericarditis, and pneumonia. Patients withDNA are often categorized as high-cost patients, because of the long durationof hospitalization, the need for special examinations, and complicatedmanagement. Clinical practice guidelines (CPG) and clinical pathways (CP)are a standard created for management, quality, and cost control. The studyaimed to evaluate the implementation of the CPG and CP in DNA patients atDr. Sardjito General Hospital, Yogyakarta. The study used medical recordsdata of DNA patients from January 2018 to December 2020 who met theinclusion and exclusion criteria. A total of 55 subjects were obtained, withcompliance to complete CPG filling of 98.3% and CP filling of 96.2%. There was100% completion in CPG filling categorized as good compliance, whilst thenumber of good compliances for CP was 92.7%. In conclusion, the diagnosisand management of DNA patients at Dr. Sardjito General Hospital has goodcompliance with CPG and CP available.
Family-centered rehabilitation in high risk infant; A case report
Authors: Hardiyanti Lulus , Kusuma Wardhani Rizky , Rifqi Fauzi Aditya , Gunadi .
Published: December 2022

Preterm infants are categorized as a high-risk group in neonatology. Theyare physiologically less mature and have limited compensatory responsesto the extrauterine environment compared with term infants. Preterminfants need long-term evaluation, monitoring, and follow-up to optimizeneonatal care and development through an extensive rehabilitationperiod. However, the COVID-19 pandemic restricted patient care andfollow-up in the outpatient hospital setting. This case report discusses ahigh-risk infant treated with family-centered rehabilitation (FCR). Thepatient's rehabilitation issues included delays in gross motor, fine motor,and language development and preventing complications that may arisein a high-risk premature infant. Considering recent occurrences, ourapproach to rehabilitation programs for high-risk infants needs to bereevaluated and revised, focusing on home programs through familycentered treatment. These techniques may aid in delivering rehabilitationtreatments to children with developmental delays during COVID-19.
Practical tips to adopt active lifestyle for university students during pandemic life: a narrative review
Authors: Sofro Zaenal Muttaqien , Wasityastuti Widya , Wibowo Rakhmat Ari , Sabirin Rahmaningsih Mara , Siswanto Siswanto , Setiawan Jajar , Agustiningsih Denny
Published: December 2022

The Covid-19 pandemic worsened the physical inactivity pandemic and also increased sedentary behavior across the population, including university students. While physical inactivity and sedentary behavior are detrimental to health and academic performance, there is an urgent need to help university students to adopt an active lifestyle during post-pandemic life. This narrative review discussed current physical activity (PA) and sedentary behavior recommendations, practical tips for adopting an active lifestyle by applying PA doses using the frequency, intensity, time, and type (FITT) principle, and behavioral strategies to adopt and maintain an active lifestyle. Finally, several considerations related to the PA-related musculoskeletal injury and cardiovascular events risks were also discussed with examples from interventions during the pandemic in university settings.
Information sources, trust and public health sector communication on the Covid-19 pandemic
Authors: Ducci Gea , Boccia Artieri Giovanni , Corsi Mario , Folena Camilla
Published: December 2022

Introduction: In the context of infodemic disorder Covid-19 pandemic is a health emergency which also became a communication one. Objectives: The research purpose was to understand how Italians have informed themselves about the pandemic, which sources they have mainly used, and their assessments of public health sector communication at a national and local level. Methodology: The quantitative research consists of a survey conducted through telephone interviews (CATI+CAMI techniques) with a structured questionnaire to a sample of Italians in June and July 2021. Results: On average, watching TV, talking with friends, relatives, or acquaintances, and consulting the Internet are the leading ways of gaining information on the pandemic. Official online sources of information are the most used, followed by institutional websites which played a leading role during the pandemic: regions, the Ministry of Health, and the Presidency of the Council of Ministers. 34% of respondents claim to consult official social media pages or messaging apps of national or local authorities. Conclusions: In the pandemic communication, Italians recognize the crucial role of national and local authorities and online information media systems, but diverse challenges are open for the future of public health sector communication.
Változott-e a növényzet és az elözönlöttség mértéke kiskunsági homoki gyepekben és parlagokon az elmúlt évtizedben? – Egy megismételt vizsgálat eredményei
Authors: Csecserits Anikó , Berki Boglárka , Botta-Dukát Zoltán , Csákvári Edina , Halassy Melinda , Mártonffy András , Rédei Tamás , Szitár Katalin
Published: December 2022

Mind az őshonos, mind az idegenhonos fajok terjedésének időbeli követése hosszú távú monitorozást igényel, mivel ez mutatja meg a tényleges változásokat. Jelen vizsgálatban 2019 és 2021 között megismételtünk egy kiskunsági elsődleges gyepekben és parlagokon 2007 és 2009 között készült növényzeti felmérést. Célunk a használat, a szukcessziós jellemzők és az elözönlöttség változásának követése volt. A használat szempontjából csak a parlagok esetén találtunk változást: egy részüket újra szántóföldi művelésbe vonták. A szukcesszióhoz köthetően a fiatal parlagokon az egyévesek csökkenését, míg a zárt gyepek esetén a fásszárúak tömegességének növekedését figyeltük meg. Sem az elsődleges gyepekben, sem a parlagokon nem változott az idegenhonos fajok aránya, ami arra utal, hogy ezek a fajok stabilan a kiskunsági növényzet részei; parlagokon jóval nagyobb tömegességgel, mint gyepekben.
For a job guarantee policy
Authors: Deos Simone
Published: December 2022

Review of the book "The case for a job guarantee", written by Pavlina Tcherneva (Polity Press, 2020).
IMPROVEMENT OF THE GPS SIGNAL RECEIVING RESISTANCE AGAINST ELECTROMAGNETIC INTERFERENCE, JAMMING, AND SPOOFING IS BASED ON THE USE OF THE ANTENNA ARRAY SYSTEM WITH DIGITAL BEAMFORMING AND NORAD TLE INFORMATION
Authors: Narytnik Teodor , Prysiazhnyi Volodymyr , Kapshtyk Segii , Denysenko Maksym , Narushkevych Oleksandra
Published: December 2022

Background. Currently, in radio navigation systems of the various purposes, the urgent issue is stability increase of the GPS signal reception under such a jamming and spoofing types of the interference influence. In this article, the authors propose a new solution to the stability increase problem of the GPS signal reception against the jamming and spoofing interference based on the spatial selectivity of the receiver antenna. Spatial selectivity is provided through the integrated application of phased array digital beamforming technology and the use of the TLE NORAD information.

Objective. The research goal is to develop a methodology for the integrated identification of interference sources to the radio navigation system and to increase the noise immunity for receiving radio navigation signals via spatial selection through the digital beamforming technologies utilization.

Methods. For the research process, theoretical methods for the digital beamforming of receiving phased antenna system were used as well as the description of a two-line NORAD information element content, and calculation algorithms for the spacecraft current position.

Results. As a result of the research, the GPS signal reception model was formed using spatial selection of GPS signal sources and interference sources, the technique to increase the stability of GPS signal reception under the jamming and spoofing types of interference influence was developed, the block diagram was suggested for the receiving device that implements the developed technique through the integrated application of the digital beamforming technology of the phased array antenna and the TLE NORAD information utilization.

Conclusion. A conceptual idea of the method and a technical solution for the proposed method implementation were submitted. The method implementation will improve the stability of GPS signal reception under the influence of jamming and spoofing types of interference.
Определение S-параметров твердотельного прибора в нелинейном режиме работы
Authors: Алгазинов Эдуард Константинович , Аверина Лариса Ивановна , Бобрешов Анатолий Михайлович
Published: December 2022

Предложена методика расчета S-параметров в нелинейном режиме работы твердотельных СВЧ устройств по параметрам их эквивалентных схем. Приведен пример расчета передаточной характеристики транзисторного усилителя и методика анализа его устойчивости.
Теория лучевых приборов М-типа цилиндрической конструкции с учетом влияния пространственного заряда
Authors: Гайдук В. И. , Цейтлин М. Б.
Published: December 2022

Рассматривается теория малого сигнала усилителей с вращающимся электронным потоком и скрещенными электрическим и магнитным полями. Выведено дисперсионное уравнение, из которого как частный случай следуют известные результаты для усилителей Е- и М-типа; проведено сопоставление процесса группировки в таких усилителях. Основное внимание уделено усилителю М-типа цилиндрической конструкции в режиме больших магнитных полей.Поле пространственного заряда учитывается в том приближении, когда стенки линии можно считать достаточно удаленными от тонкого ленточного потока, либо, напротив, достаточно приближенными к нему. Описаны некоторые аномальные зависимости усиления приборов М-типа от обобщенных параметров, вызванные тем, что конструкция прибора не является плоской.
Избирательные логарифмические усилители на транзисторах
Authors: Волков В. М. , Степаненко В. К.
Published: December 2022

Логарифмическая амплитудная характеристика (ЛАХ) может быть получена либо методом сложения продетектированных напряжений с выходов усилительных каскадов, либо методом поочередной работы усилительных каскадов в нелинейном режиме. В первом случае на выходе усилителя можно получить видеоимпульсы (в предположении, что на вход поступают радиоимпульсы), во втором радиоимпульсы. Соответственно логарифмические усилители делятся на усилители с видеовыходом и на усилители с радиовыходом.
О допустимых пульсациях пучка в ЛБВ в режиме максимального усиления
Authors: Тараненко Вадим Павлович , Шевченко В. И.
Published: December 2022

Приводятся результаты численного интегрирования нелинейных уравнений ЛБВ с пульсирующим пучком в режиме максимального усиления. Показано, что при больших пульсациях пучка в ЛБВ заметно падает усиление лампы на линейном участке.
Применение принципа несмещенности в задачах обнаружения с априорной неопределенностью
Authors: Богданович В. А.
Published: December 2022

Дано краткое изложение наиболее завершенного раздела теории несмещенных правил проверки сложных гипотез. Сформулированы условия, при которых возможно построение равномерно наиболее мощных несмещенных правил обнаружения. На ряде конкретных примеров показана плодотворность применения принципа несмещенности в задачах обнаружения при неполных априорных данных о сигналах и шумах.
Условия существования обратной связи
Authors: Трохименко Ярослав Карпович
Published: December 2022

Предложено определение понятия обратной связи, уточняющее существующие дефиниции, и рассмотрены способы точной оценки влияния обратной связи в зависимости от ее особенностей.
Albano Rosell: do separatismo catalão em Montevidéu ao federalismo e iberismo anarquista (1920-1945)
Authors: Masjuan Eduard
Published: December 2022

A atuação do educador racionalista anarquista catalão Albano Rosell, sul-americano, pela conquista de uma Catalunha livre da Espanha durante os anos da ditadura de Primo de Rivera (1923-1930) é uma faceta pouco estudada. Rosell e um pequeno número de catalães residentes em Montevidéu propuseram a separação política e cultural da Catalunha da Espanha para conseguir um novo país europeu sem Estado e sem Exército nacional. Após esta experiência, Rosell evoluiu para o federalismo recluso e para o iberismo anarquista.

Para refletir sobre a posição anarquista frente ao autoproclamado nacionalismo republicano e revolucionário catalão em Montevidéu, Buenos Aires, Havana e Santiago do Chile, tratamos dos debates políticos e culturais que Rosell e o grupo de Montevidéu promoveram durante o período de estudo. O que nos permite mostrar através da extensa obra escrita por Rosell, como o nacionalismo catalão oficial sempre foi burguês e antioperário e por isso foi superado pelas ideias a favor de um federalista e península ibérica ibérica.
As folhas da Revista La Escuela Popular (1912-1914) e os sonhos de uma escola revolucionária
Authors: Oliveira Kaithy das Chagas
Published: December 2022

Este artigo tem como objetivo principal analisar panoramicamente o conteúdo produzido pela Revista La Escuela Popular (1912-1914), órgão de difusão da Liga de Educación Racionalista argentina. A sucursal argentina foi criada no ano de 1912 seguindo o modelo da Liga Internacional pela Educação Racional da Infância (1908), criada pelo catalão Francisco Ferrer y Guardia, que buscava continuar a divulgação dos propósitos da educação racionalista em escala transnacional. A análise quanti-qualitativa dos vinte volumes publicados mensalmente pela Revista indicou os principais temas discutidos ao longo dessa produção, bem como as principais personalidades que realizaram publicações no periódico. Os aspectos da proposta de educação racionalista e as críticas proferidas às escolas estatais e confessionais ganharam destaque nesta análise.
Dual Variational Formulations for a Large Class of Non-Convex Models in the Calculus of Variations
Authors: Botelho Fabio
Published: December 2022

This article develops dual variational formulations for a large class of models in variational optimization. The results are established through basic tools of functional analysis, convex analysis and duality theory. The main duality principle is developed as an application to a Ginzburg-Landau type system in superconductivity in the absence of a magnetic field. In the first sections, we develop new general dual convex variational formulations, more specifically, dual formulations with a large region of convexity around the critical points which are suitable for the non-convex optimization for a large class of models in physics and engineering. Finally, in the last section we present some numerical results concerning the generalized method of lines applied to a Ginzburg-Landau type equation.
Complex Eigenvalue Analysis of Multibody Problems via Sparsity-Preserving Krylov-Schur Iterations
Authors: Mangoni Dario , Tasora Alessandro , Chao Peng
Published: December 2022

In this work we discuss the numerical challenges involved in the computation of the complex eigenvalues of damped multi-flexible-body problems. Aiming at the highest generality, the candidate method must be able to deal with arbitrary rigid body modes (free-free mechanisms), arbitrary algebraic constraints, and must be able to exploit the sparsity pattern of Jacobians of large systems. We propose a custom implementation of the Krylov-Schur method, proving its robustness and its accuracy in a variety of different complex test cases.
A Comparison of Effectiveness of Conventional and Rotary NiTi Instruments in the Removal of Gutta-Percha during Root Canal Retreatment: A Randomized Ex-vivo Study
Authors: Atique Sundus , Ali Kamran , Ahmed Alia
Published: December 2022

Aim: To compare the effectiveness of conventional and rotary NiTi files for Gutta-Percha (GP) removal in straight roots during retreatment root canal treatment (RCT), using manual Hedstrom files and ProTaper Universal System, respectively. Methods: It was an in-vitro experimental study using non-probability consecutive sampling. Sixty extracted single rooted maxillary and mandibular permanent teeth with straight canals were selected for this study. Following preparation, the root canals were filled with GP along with a sealer and kept for two weeks in a moist environment at room temperature. Thirty teeth were randomly allocated to the study and control groups each. GP removal was accomplished with Hedstrom files and Pro Taper retreatment files in group 1 and group 2, respectively. Digital radiographs were obtained using Kodak RVG digital radiography system software version VER.6.10.8.3-A and analyzed for the difference of opacities indicating residual GP. AutoCAD 2006 software was used to outline the root canal and the residual root filling. Independent sample t test was used to compare the total residual GP in both groups. Results: No significant difference in the residual root filling was observed following removal with conventional Hedstrom files versus ProTaper universal retreatment files. In both groups, the residual GP was confined to the apical third of the roots. Conclusion: ProTaper Universal Retreatment files and manual Hedstrom files are equally effective in the removal of GP in straight canals.
TGF-beta Modulates the Integrity of the Blood Brain Barrier in Vitro, and is Associated with Metabolic Alterations in Pericytes
Authors: Schumacher Leonie , Slimani Redouane , Zizmare Laimdota , Ehlers Jakob , Kleine Borgmann Felix , Fitzgerald Julia C. , Fallier-Becker Petra , Beckmann Anja , Grißmer Alexander , Meier Carola , El-Ayoubi Ali , Devraj Kavi , Mittelbronn Michel , Trautwein Christoph , Naumann Ulrike
Published: December 2022

The blood-brain barrier (BBB) is a selectively permeable boundary that separates the circulating blood from the extracellular ﬂuid of the brain and is an essential component for brain homeostasis. In glioblastoma (GBM), the BBB of peritumoral vessels is often disrupted. Pericytes, being important to maintain the BBB integrity, can be functionally modified by GBM cells by inducing proliferation and cell motility via the TGF-β-mediated induction of central epithelial to mesenchymal transition (EMT) factors., We demonstrate that pericytes strengthen the integrity of the BBB in primary endothelial cell/pericyte co-cultures as in vitro BBB model, using TEER measurement of the barrier integrity. In contrast, this effect was abrogated by TGF-β or conditioned medium from TGF-β secreting GBM cells, finally leading to the disruption of a so far intact and tight BBB. TGF-β dramatically changed the metabolic behavior of pericytes, such as shutting down the TCA cycle, driving energy generation from oxidative phosphorylation towards glycolysis, and by shifting the cells towards the activation of pathways that are necessary to produce molecules used for proliferation and cell division. Furthermore, combined metabolomics and RNASeq analyses indicated that the observed functional changes of TGF-β-treated pericytes are closely connected with their behavior.
Plasticized Mechanical Recycled PLA Films Reinforced with Microbial Cellulose Particles Obtained from Kombucha Fermented in Yerba Mate Waste
Authors: Agüero Ángel , Corral Perianes Esther , Abarca de las Muelas Sara Soledad , Lascano Diego , De la Fuente García-Soto María del Mar , Peltzer Mercedes Ana , Balart Rafael , Arrieta Marina Patricia
Published: December 2022

Yerba mate waste (YMW) were used to produce kombucha beverage, and the obtained microbial cellulose produced as by product (KMW) was used to reinforce mechanically recycled poly(lactic acid) (r-PLA) matrix. Microbial cellulosic particles were also produced in pristine yerba mate for comparison (KMN). To simulate the revalorization of industrial PLA products rejected during the production line, PLA was subjected to three extrusion cycles and the resultant pellets (r3-PLA) were then plasticized with 15 wt.% of acetyl tributyl citrate ester (ATBC) to obtain optically transparent and flexible films by solvent casting method. The plasticized r3-PLA-ATBC matrix was then loaded with KMW and KMN in 1 and 3 wt.%. The use of plasticizer allowed a good dispersion of microbial cellulose particles into the r3-PLA matrix, allowing to obtain flexible and transparent films which showed good structural and mechanical performance. Additionally, the obtained films showed antioxidant properties, as it was proven by release analyses conducted in direct contact with a fatty food simulant. The results suggest the potential interest of these recycled and biobased materials that are obtained from the revalorization of food waste for their industrial application in food packaging or agricultural films.
Short-Term Effects of Carbon Fiber Insole on Sports Performance, Lower Extremity Muscle Activity, and Subjective Comfort
Authors: Ko Myeonghoon , Ma Tiejun , Xiong Shuping
Published: December 2022

Carbon fiber insole (CFI), which is lightweight and stiff to reduce energy loss and help wearers perform better in sports, has recently been introduced. However, there are scarce reports on the effects of CFI on sports performance, muscle fatigue and wearing comfort. This study investigat-ed the short-term effects of CFI on sports performance, lower extremity muscle activity, and sub-jective comfort. Thirty young healthy males performed various sports tasks and treadmill runs with wearable sensors under two experimental insole conditions (benchmark insole as a baseline, CFI). The results showed that compared to the benchmark insole, CFI significantly improved sports performance in terms of power generation and agility. However, it activated more of the Tibialis Anterior and Gastrocnemius Medialis muscles and was perceived stiffer, and less com-fortable. These findings suggested that CFI can improve sports performance, but it could cause more lower extremity muscle fatigue and subjective discomfort.
Calibrating a Process-based Model to Enhance Robustness in Carbon Sequestration Simulations: the Sase of Cedrus Atlantica (Endl.) Manetti ex Carrière
Authors: Boukhris Issam , Lahssini Said , Collalti Alessio , Moukrim Said , Santini Monia , Chiti Tommaso , Valentini Riccardo
Published: December 2022

To assess the degree to which it has met its commitments under the Paris Agreement, Morocco is called upon to carry out carbon assessments and transparent evaluations. Within the forestry sector, little is known about the role of Morocco’s forests in contributing to carbon uptake. With this aim, we applied for the first time in literature the 3-PG model to Cedrus atlantica ((Endl.) Manetti ex Carrière, 1855), which represents about 131.800 ha of Morocco’s forest area (i.e. Azrou forest). Through the Differential Evolution - Markov Chains (DE-MC) we tested and assessed the sensitivity and calibrated the 3-PG model. This process-based model provided significant results regarding the carbon sequestration capacity. The results showed the following: i- Parameters related to stand properties, canopy structure, and processes, as well as biomass partitioning, are the most important or sensitive for the performance of the model; ii- The DE-MC method optimized the values of the 3-PG parameters which was confirmed by the means of Gelman-Rubin convergence test; iii- According to the predictions of the calibrated 3-PG, the Net Primary Production in the pure Azrou forest varies between 0.32 and 7.88 tC.ha−1.yr−1, it is equal in average to 4.9 tC.ha−1.yr−1, which given the total area corresponds to 7078 tC.yr−1.
Spatial Distribution and Clustering of Drug-Resistant Mycobacterium Tuberculosis Infections in Rural Eastern Cape Province of South Africa
Authors: Faye Lindiwe M. , Hosu Mojisola C. , Vasaikar Sandeep , Dippenaar Anzaan , Oostvogels Selien , Apalata Teke
Published: December 2022

Tuberculosis (TB), an infectious airborne disease caused by Mycobacterium tuberculosis (Mtb), is a serious public health threat reported as the leading cause of morbidity and mortality worldwide. South Africa is a high TB burden country with TB being the highest infectious disease killer. The study investigated the distribution and clustering of Mtb mutations and spoligotypes in rural Eastern Cape Province. The Mtb isolates included were 1,157 from DR-TB patients and analysed by LPA followed by spoligotyping of 441 isolates, of these, 36 were whole genome sequenced. Distribution of mutations and spoligotypes was done by spatial analysis and clustering analysis was done by Bayesian model-based clustering of allele frequencies at heterozygous sites, using Mclust package in R. The rpoB gene had highest number of mutations. The distribution of rpoB and katG mutations was more prevalent in four health care facilities, inhA mutations were more prevalent in three healthcare facilities and heteroresistant isolates were more prevalent in five healthcare facilities. The Mtb was genetically diverse with Beijing more prevalent and largely distributed. Spatial analysis and mapping of gene mutations and spoligotypes revealed better picture of distribution. Clustering of isolates indicates that there is transmission of mixed infection in this area.
MODAL SOSIAL PEDAGANG KAKI LIMA (PKL)
Authors: Syarifah Risma Permatasari  , Michael Jeffri Sinabutar
Published: December 2022

Penelitian ini dilakukan pada 25 Juli-28 Juli 2019. Lokasi penelitian berada di Toboali, Bangka Selatan, Kepulauan Bangka Belitung pada acara yang diselenggarakan yaitu Toboali City On Fire . Penelitian ini bertujuan untuk mengetahui : 1). Norma sebagai modal sosial sebagai pengembangan usaha di kalangan pedagang kaki lima, 2).  Bentuk Trust (Kepercayaan) di kalangan Pedagang kaki lima, 3). Manfaat modal sosial di kalangan pedagang kaki lima untuk meningkatkan perekonomian. Penelitian ini menggunakan Kualitatif  Deskriptif, maka dalam penelitian ini peneliti mengamati dan berinteraksi secara langsung dengan pedagang kaki lima serta dalam pengambilan datanya juga peneliti menggunakan jenis penelitian Aksidental Sampling yaitu penentuan sampel berdasarkan kebetulan, yaitu siapa saja yang secara kebetulan bertemu dengan peneliti dapat digunakan sebagai sampel, bila dipandang orang yang kebetulan ditemui itu sesuai sebagai sumber data. Berdasarkan penelitian, peneliti menggunakan teori Coleman, dalam konsep ini berusaha menjelaskan bahwa modal sosial adalah kemampuan masyarakat bekerja sama untuk mencapai tujuan bersama di dalam berbagai kelompok dan organisasi. (Fukuyama, 1995). Dengan ini kita dapat mengetahui bahwa adanya modal sosial yang terjadi di dalam ikatan pedagang kaki lima secara norma sosial dan kepercayaan, seperti mereka membuat aturan-aturan yang telah disepakati secara bersama agar usaha yang dilakukan berjalan dengan lancar.
The Effect of Group Investigation Learning Model on Social Studies Learning Outcomes of Class IV SDN SUKO 1 SIDOARJO
Authors: Afifah Nur , Afandi Rifki
Published: December 2022

The purpose of this study is to determine the effect of Group Investigation learning model toward IPS (social studies) outcome in grade IV SDN Suko 1 Sidoarjo. This study used the pre-experimental design model with a one-group pretest-posttest design. The result shows that the T-test calculation was 19,31 ≥  t-table 1,717, which means that Ho was rejected and Ha was accepted. It means there is an influence of Group Investigation Learning Model toward social studies outcome in grade IV SDN Suko 1 Sidoarjo as 0,94. This study can be concluded that the Group Investigation learning model has a significant effect on social studies outcome at grade IV SDN Suko 1 Sidoarjo.
Impact of Films on Attitudes and Behavior of Adolescents and Efforts in Moral Development
Authors: Puspadewi Diny , ETIS Nyong
Published: December 2022

Introduction: Most of today's Indonesian films are filled with love themes aimed at teenagers who are connoisseurs of these film genres. So that indirectly it has an impact on adolescent psychology both negatively and positively. Research objectives: The purpose of this study was to determine the impact of films on adolescent attitudes and behavior as well as actions in improving moral quality. Methods: The research design used was descriptive qualitative with a phenomenological approach. The data collection techniques were in-depth interviews, observation, and documentation. Result: This study resulted in the finding that films do have an impact on adolescent psychology both from the negative and the positive side. The negative impact on films can cause disruption to adolescent development because not all adolescents have the ability to filter what can be imitated or not and the positive impact that can be taken is that films can be used as a medium or source that can help adolescents understand the world and have an effect. for children's emotional intelligence. Preventive actions for improving the quality of students with strategies in the process of student behavior towards devotion to the Creator and strategies in the process of student behavior towards their social environment
Analysis of the Character Value of Caring for the Environment as Culture in SDN Kedungturi in Adiwiyata School
Authors: Islamiyah Safirah , Setiyawati Enik
Published: December 2022

The objectives of this study to describe the character value and its barriers of environmental caring habit in SDN Kedungturi of Adiwiyata. Phenomenological qualitative method is applied, the background of study related to the common phenomenon such in researcher's sorrounding.The primary data are chunks and behavior white documents and thers are as supporting data. Applicable technique is triangulation which are observation, depth-interview and documentation. From the six indicators analysed, two levels of application are found the high and medium. Researcher has been determined students whose environmental ambassador label have got intensive habit and environmental knowledge from their teachers very well. As a result, those students become role model for their friends, so that the environment caring as character value in SDN Kedungturi able to work effectively.
Application of the Tabarak Method in Learning Maharah Istima' at Level 7 during the Covid-19 Pandemic in Sidoarjo Regency
Authors: Syahra Fillah Audy , Anwar Najih
Published: December 2022

This article aims to determine the application of the Tabarak method in learning maharah istima' at level 7 during the Covid-19 pandemic at the Markaz al-Firdaus International Foundation in Sidoarjo Temple. This research uses a case study approach in which data is obtained from a detailed study of a single background, single subject, or particular event. The results showed that the implementation of the Tabarak method in learning maharah istima' at level 7 during the Covid-19 pandemic at the Markaz al-Firdaus International Foundation in Sidoarjo Temple continued using Zoom, WA and Google Form media.
The Effect of Diorama Media on Improving Thematic Learning Outcomes of Grade 2 Students of Madrasah Ibtidaiyah
Authors: Syafila Amalia Fitri , Rindaningsih Ida
Published: December 2022

The problem raised in this study is how the influence of diorama media on improving thematic learning outcomes of class II students of MI Muhammadiyah 02 Padenganploso. This study aims to analyze how the influence and how much influence the diorama media has on student learning outcomes on theme 3 of my daily tasks sub-theme 1 of my daily tasks at home learning 1 in class II MI muhammadiyah 02 padenganploso. The research method used is a quantitative experiment in the form of a pre-experimental design with the type of one group pretest-posttest design. The sample of this research is class II MI Muhammadiyah 02 Padenganploso with a total of 17 students. The sampling technique used was purposive sampling. Data analysis using simple linear regression test with the help of spss 20 for windows. Based on the test results, it can be concluded that there is a significant effect between the use of diorama media in class II MI Muhammadiyah 02 Padenganploso on thematic learning outcomes of class II students which has been proven through the results of t arithmetic greater than the value of t table, namely tcount 3,140 > ttable 2,131 and the value sig = 0.007 < 0.05. Then h0 is rejected and ha is accepted. The level of influence is evidenced by the r-square value of 0.397 and the ngain value with an average gain of 66.8603 or 66.9% which is included in the quite effective category.
Increasing a sense of Responsibility Through Cooking Classes for 4-5 year olds at Sidoarjo Kindergarten
Authors: Dewi Fitria , Salim Agus
Published: December 2022

This research was conducted to increase children's sense of responsibility with cooking class activities for Group A children at the Dharma Wanita Persatuan Sedenganmijen Krian Kindergarten. Aspects of responsibility examined include: 1) children take care of public property, 2) children tidy up equipment/toys after use, 3) children carry out tasks that have been given by the teacher. This research method is included in classroom action research. This research was conducted in three cycles. The subjects of this study were Group A children with 15 children consisting of 5 boys and 10 girls. How to collect data by observation, interviews, and documentation. In the results of this study, it can be seen that there is an increase in children's sense of responsibility in the 3 cycles that have been carried out. Children's sense of responsibility has increased with cooking class activities because there are rules that must be followed and work to completion. So that it makes children more responsible which includes maintaining public property, tidying up equipment/toys after use and carrying out tasks that have been given by the teacher.
The Relationship Between Social Support and Work Stress on Married Female Police in Sidoarjo Regency
Authors: Prasinta Cindy , Widyastuti Widyastuti
Published: December 2022

This research was conducted because there is still a phenomenon of female police officers who have high work stress. This study aims to determine the relationship between social support and work stress on married female police officers at the Sidoarjo Police Station. The research method is correlational quantitative. The population used is female police who serve in the jurisdiction of the Sidoarjo Police, who are active, totaling 117 members and the sample used is 98 married female police officers. The data collection technique used is the reliability social support scale = 0.947 and the reliability work stress scale = 0.931. The results of the analysis obtained that the correlation coefficient (rxy) -0.428 with a significance value of 0.000 <0.05 this research hypothesis is accepted. That is, there is a significant negative relationship between social support and work stress on married female police officers at the Sidoarjo Police Station. Social support provides an effective contribution of 17.5% to the work stress variable and 82.5% is influenced by other variables. Keywords – Social Support, Job Stress, Policewomen
Implementation of Responsibility Character Education Through Online Learning for Class 2 Elementary School Students
Authors: Kusianawati Dhevy , Tirtoni Feri
Published: December 2022

Character education is very important to be instilled from an early age. Character education is the cultivation of values ​​to students to develop their potential and personality for the better. The purpose of this research is to implement responsible character education through online learning. This research was conducted because there is still a lack of students who are less responsible in collecting assignments, understanding the material especially in online learning situations. This research uses qualitative methods. The subjects in this study were primary and secondary. Collecting data in the form of observation, interviews, and documentation. The results showed that the implementation of the character of responsibility through online learning was good. although there are some obstacles in the collection of tasks. Therefore, the implementation of character education through online learning is very important because it is to develop the potential and personality of students for the better.
The Relationship Between Social Support and Academic Flow in Junior High School Students
Authors: Larasati Nadya Ayu , Nastiti Dwi
Published: December 2022

This research is motivated by a phenomenon that occurs in students of SMP Muhammadiyah 8 Tanggulangin Sidoarjo where there are students who still do not show their academic flow. This study aims to determine whether there is a relationship between social support and academic flow in students of SMP Muhammadiyah 8 Tanggulangin Sidoarjo. This type of research is quantitative research with a correlational approach. The total population in this study was 174 students. The sampling technique used is a non-probability sampling technique in the form of saturated sampling so that the number of samples is 174 students. Data collection used two Likert model psychological scales, namely the social support scale and academic flow. Data analysis was done by using Pearson Product Moment correlation statistical technique and using SPSS 23.0 for windows program. The results of the analysis of this study indicate a correlation coefficient of rxy = 0.464 with a significance of 0.0000 (<0.05), meaning that there is a positive relationship between social support and academic flow. The higher the social support received by students, the higher the academic flow experienced by students, and vice versa, the lower the social support received by students, the lower the academic flow experienced by students. The magnitude of the effect resulting from the relationship between social support and academic flow in students of SMP Muhammadiyah 8 Tanggulangin Sidoarjo ranges from 0.3-0.5 in the medium category.
Communicative Approach to Teaching a Foreign Language
Authors: Yadgarovna Nigmatova Dilsoz
Published: December 2022

This article is dedicated to the effectiveness of the introduction of various methods and  techniques  based  on  the  content  for  the  development  of  students' language  skills  in  practice.  Modern methodology  requires foreign  language teachers to implement all language skills in one lesson. The ability to speak, listen and understand authentic material in English, as well as reading and writing skills should be taught in an integrated form; once available, it can be a difficult process for the teacher and students. But with the help of various innovative, interactive methods, technologies, this task can be done. In addition, the creativity of students is very important for language learning.
Analysis of Al-Qur'an Learning The Ummi Metode Method at Islamic Elementary School
Authors: A'yun Tsamara Qurrota , Romadlon Dzulfikar Akbar
Published: December 2022

This study aims to analyze the ummi method of learning the Qur'an at SD Islam Sari Bumi Sidoarjo. The research method used is descriptive qualitative which produces data in the form of written words from the results of interviews, observations and documentation. Thel results showedl that thel coordinator's stepsl in learningl the Qur'anl using the ummil method were guided by the rules set by the Ummi Foundation. In its implementation, the ummil method refersl to thel learning stagesl that havel been determined by the Ummil Foundation andl adds al slight variationl to the implementation process. The results of the Ummi method learning process have a very good impact on students' ability to read the Qur'an and the implementation procedures for the supervision of the Ummi method through internal training for strengthening tadarus, class management and perfect prayer training. This can be seen from the report during January-March 2022 which has a good outcome in improving students' ability to read the Qur'an. Because after the Ummi method learning process is carried out, students' readings become good, correct and according to the standards set by the Ummi Foundation.
Application of Talaqqi Method in Learning Tahfidz Al-Qur'an in Early Children
Authors: Putri Devi Nurdiana , Romadlon Dzulfikar Akbar
Published: December 2022

The talaqqi method is a method taught by the angel Gabriel to the Prophet Muhammad in conveying revelation, as when the first revelation, namely Surah al-Alaq verses 1-5 was revealed in Hiro Cave. The implementation of tahfidz Al-Qur'an using the talaqqi method, namely by means of a teacher reading the verse and students listening then following the reading and will be corrected by the teacher related to the errors that exist. supporting and inhibiting factors for the application of the talaqqi method in learning tahfidz Al-Qur'an at TPA Fafirruu Ilallah Surabaya. This study uses a qualitative research method that aims to describe the application of the talaqqi method in learning Tahfidz Al-Qur'an at the Fafirruu Ilallah Al-Qur'an Education Park in Surabaya. Data collection techniques used in this study were observation, interviews and documentation. The analysis techniques used are data collection, data presentation, and conclusions. Based on the results of the research that has been done, it is known that the application of the talaqqi method in learning tahfidz Al-Qur'an at the Fafirruu Ilallah Al-Qur'an Education Park Surabaya includes planning, implementation and evaluation. Planning includes the basis for choosing the method and preparing for the application of the method so that the method that has been chosen is not wrongly applied to children. The implementation of the talaqqi method in learning tahfidz Al-Qur'an is good, it's just that the implementation process is carried out classically so that it makes the class less conducive when the implementation process is carried out. Evaluation of the application of the talaqqi method in learning tahfidz Al-Qur'an is carried out through an evaluation of the memorization obtained by students. The supporting and inhibiting factors for students in learning tahfidz Al-Qur'an are located on the ability of the students themselves as well as the motivation and support of parents.
The Influence of The Multimedia-Based Glenn Doman Method Beginning Reading Interest of Grade II Elementary School Students
Authors: Fadlillah Fani , Wachidah Kemil
Published: December 2022

The low interest in reading in students greatly affects the ability to read early. The effect of the multimedia based glenn doman method on the reading interest of elementary school students in grade II at SDN Ketegan. the method developed by glenn doman utilizes multimedia technology, by teaching students to read and recognize letters with flash card. So that students will have the ability to be confident, imaginative and creative. this method is designed or created with the aim of making teachers, students and parents more aware and understanding how to learn to read the beginning. The main purpose of this multimedia based method, is to increase the reading interest of elementary school students who are very low and experiencing a decline. It is also expected that after students understand this method. this study aims to apply research method using quantitative research methods. sampling and data collection techniques used research instruments, namely questionnaire sheets and pretest and posttest test sheets to determine the results of early reading interest in second grade students of SDN Ketegan. To find out how much influence the use of the multimedia based glann doman method on early reading interest in students.
The Effect of Experimental Methods on Students' Cognitive Learning Outcomes in Elementary Schools
Authors: Artha Elsa Anggun Dwi , Setiyawati Enik
Published: December 2022

This study aims to determine the effect of the Experimental Method on cognitive learning outcomes in science learning at SDN Sawohan 1. The method used in this study is a quasi-experimental quantitative type of experiment with a Nonequivalent Control Group Design. Sampling using saturated sampling technique. The instrument used is a written test which is made according to the indicators of cognitive learning outcomes. Data collection in this research is by using pretest and posttest sheets. Data were analyzed using t-test and eta squared test. The results of the hypothesis test of the control class and the experimental class are 8.39 > 2.01 then H0 is rejected and H1 is accepted. So it can be seen that there is an effect of the experimental method to improve cognitive learning outcomes. In addition, the eta squared test results obtained a value of 0.08 with eta square criteria < 0.014, the result is that the experimental method has a moderate effect on improving students' cognitive learning outcomes in elementary schools
Interactive E-Learning Courses – As A New Teaching Method
Authors: Sodiqovich Usmonov Murod , Burxonovich Abdullayev Xolxuja , Mamarasulovich Suvonqulov Baxtiyor
Published: December 2022

This article discusses the use of interactive training courses, their features, differences from ordinary training courses. The article also develops a model of a multimedia interactive e-learning course and discusses its advantages
Modern Methods of Preparing the children on Preschool Educational Organizations
Authors: Jabbarov A. , Qarshiyeva Z.
Published: December 2022

This paper makes analyses of the modern methods of preparing the children on Preschool educational organizations. On these cases, different research points of the innovative research were mentioned on preschool educational organizations. It concludes with the different research analyses to make better investigations in further