bluuebunny/crossref_metadata_2025 huggingface dataset:
Eleştirel Realizm Yaklaşımıyla Ebeveynlerin Genç Gönüllülüğünü Destekleme(me) Eğilimleri ve “İlişkisel Gönüllülük”
Authors: Korkmaz Abdurrahim
Published: November 2022

Türkiye’deki gönüllülük çalışmalarının çoğunda, gönüllülüğün gelişmediği veya katılım düzeyinin düşük olduğu iddiası vardır. Ancak hem bunun nedenlerine dair derinlemesine çalışmalar az hem de gönüllülük ya yapı-merkezli ya da özne-merkezli bir yaklaşımla dikotomik olarak ele alınmaktadır. Bu çalışmada, gönüllülüğün ilişkisel veya bütüncül olarak araştırılması gerektiği düşüncesinden hareketle “ilişkisel gönüllülük” kavramı geliştirilmiştir. Bununla birlikte, Avrupa veya Batı ülkelerine kıyasla, Türkiye’de hem kültürel değerlere bağlılık hem de aile bağlarına bağ(ım)lılık yüksek düzeyde olmasına rağmen, literatürde gönüllülük katılımlarında ebeveynlerin veya ailenin nasıl bir rolü olduğu da az çalışılmıştır. Bu bağlamda çalışmada “Türkiye’de gençlerin gönüllülük faaliyetlerine katılımlarında, ebeveynlerin destekleme(me) eğilimleri nedir?” sorusuna odaklanılarak, “gençlerin gönüllülük faaliyetlerine katılımlarıyla ilgili, ebeveynlerin destekleme(me) eğilimlerini ve bu eğilimlerin arkasındaki fenomenleri veya üretici yapı mekanizmaları, eleştirel realizm ve ilişkisel sosyoloji yaklaşımıyla araştırmak” amaçlanmıştır. Nitel araştırma yöntemi ile tasarlanan çalışmada, Balıkesir’de amaçlı örneklemeyle belirlenen, 16 yaş üstü çocukları olan 30 beyaz yakalı ebeveynle, mülakatlar yapılarak veriler toplanmıştır. Toplanan veriler, hem fenomenolojik yaklaşım hem de eleştirel realizmdeki abdüksiyon ve retrodüksiyon çıkarım yöntemleri birlikte kullanılarak analiz edilmiştir. Elde edilen verilere göre; ebeveynlerin, çocuklarının gönüllülük faaliyetlerine katılımlarına yönelik eğilimleri, gerçekliğin üç (mikro, mezo, makro) farklı düzeyi ile ilişkili olmaktadır. Ebeveynler, STK, din ve siyaset konuları ile STK, cemaat/vakıf ve siyasi parti ortamlarında çocuklarının gönüllülük katılımlarından korkmakta veya riskli olarak görmektedir. Bu düzeylerin etkileşimlerine veya ilişkilerine bütüncül bakıldığında, korku veya risk durumunun arkasındaki fenomenlere veya üretici yapı mekanizmalara odaklanıldığında, ebeveynlerin korku veya risk olarak gördükleri durumlara atıf için “korkulu veya riskli gönüllülük” kavramı geliştirilmiştir. Atılacak adımlar, bu korku veya risk durumlarının giderilmesine yönelik olmalıdır.
eChem: A notebook exploration of quantum chemistry
Authors: Fransson Thomas , Delcey Mickael , Brumboiu Iulia , Hodecker Manuel , Li Xin , Rinkevicius Zilvinas , Dreuw Andreas , Rhee Young Min , Norman Patrick
Published: November 2022

The eChem project features an e-book published as a web page (https://doi.org/10.30746/ 978-91-988114-0-7), collecting a repository of Jupyter notebooks developed for the dual purpose of explaining and exploring the theory underlying computational chemistry in a highly interactive manner as well as providing a tutorial-based presentation of the complex workflows needed to simulate embedded molecular systems of real biochemical and/or technical interest. For students ranging from beginners to advanced users, the eChem book is well suited for self-directed learning, and workshops led by experienced instructors for targeting student bodies with specific needs and interests can readily be formed from its components. The members of the eChem team are engaged in both education and research and as a mirroring activity, we develop the open-source software upon which this e-book is predominantly based. The overarching vision and goal of our work is to provide a science- and education-enabling software platform for quantum molecular modeling on contemporary and future high-performance computing systems, and to document the resulting development and workflows in the eChem book.
Label-free measurement of antimicrobial peptide interactions with lipid vesicles and nanodiscs using microscale thermophoresis
Authors: Rainsford Philip , Rylandsholm Fredrik , Jakubec Martin , Juskewitz Eric , Silk Mitchell , Engh Richard A. , Isaksson Johan
Published: November 2022

Antimicrobial peptides (AMPs) are a promising source of inspiration for new antibiotic discovery, in part because they believed to not trigger rapid resistance. AMPs can target many features of the cell surface, and effective resistance development may require multiple mutations in parallel that have large fitness costs. Although they have diverse modes of action, AMPs will often begin by binding to the membrane; cell-penetrating peptides will subsequently need to cross it. Characterization of AMP activity can thus be inferred by the determination of KD (dissociation constant for binding affinity) and KP (partitioning constant). Here we demonstrate that microscale thermophoresis (MST) can be used for reliable label-free measurement of KD and KP utilising the intrinsic tryptophan fluorescence - removing the need for chromophore labelling. The MST results of binding to small unilamellar vesicles (SUVs) and styrene maleic acid (SMA) based nanodiscs are compared to the corresponding surface plasmon resonance (SPR) measurements. SMA-QA nanodiscs are shown to be best suited for accurate measurements, while vesicles are a viable alternative. Unmodified SMA-nanodiscs proved unsuitable due to interactions between the cationic AMPs and the anionic polymer belt. Significant reduction of KD was observed when 5% anionic lipids were included in the lipid composition of the membrane models. This highlights the preference of the tested AMPs for anionic bacterial membranes, and the measured KD and KP values correlate well with their activity towards S. aureus and E. coli. We conclude that MST is a promising method for fast and efficient detection of peptide-lipid interactions, and the relative strength of the interactions can be reliably ranked within a library of screened compounds.
Optode-based chemical imaging of laboratory burned soil reveals millimeter-scale heterogeneous biogeochemical responses
Authors: S. Honeyman Alexander , Merl Theresa , R. Spear John , Koren Klaus
Published: November 2022

Soil spatial responses to fire are unclear. Using optical chemical sensing with planar ‘optodes’, pH and dissolved O2 concentration were tracked spatially with a resolution of 360 µm per pixel for 72 hours after burning soil in the laboratory with a butane torch (~ 1300 °C) and then sprinkling water to simulate a postfire moisture event. Imaging data from planar optodes correlated with microbial activity (quantified via RNA transcripts). Post-fire and post-wetting, soil pH increased throughout the entire ~ 13 cm × 17 cm × 20 cm rectangular cuboid of sandy loam soil. Dissolved O2 concentrations were not impacted until the application of water postfire. pH and dissolved O2 both negatively correlated (p < 0.05) with relative transcript expression for galactose metabolism, the degradation of aromatic compounds, sulfur metabolism, and narH. Additionally, dissolved O2 negatively correlated (p < 0.05) with carbon fixation pathways in Bacteria and Archaea, amoA/amoB, narG, nirK, and nosZ. nifH was not detected in any samples. Only amoB and amoC correlated with depth in soil (p < 0.05). Results demonstrate that postfire soils are spatially complex on a mm scale and that using optode-based chemical imaging as a chemical navigator for RNA transcript sampling is effective.
Affinity for Anions Developed in Charcoal by Acid Treatment
Authors: Long Leonel Andrés , Arnal Pablo Maximiliano
Published: November 2022

In this study, we report a two-step method that creates at the surface of charcoal acidic groups that remove nitrate from an aqueous solution. The process used in this work with charcoal includes first an acid treatment followed by a heat treatment in a non-oxidizing atmosphere —a simple method to perform this treatment in a standard laboratory furnace is additionally presented—. As a control group, we use a process that omits the acid treatment and includes only the heat treatment. The precursors and products of the investigated processes were characterized in terms of (a) surface chemistry (zero charge point, Boehm titration), (b) structure (scanning electron microscopy, X-ray diffraction, nitrogen adsorption, Hg porosimetry), and (c) composition (CHN elemental analysis, thermal gravimetric analysis, Energy Dispersive X-ray Fluorescence). Acid-thermal treatment of charcoal creates Lewis acid groups that remove nitrate anions from an aqueous solution. The nitrate-removing Lewis acid groups were absent in the starting material as well as in the material obtained in the control group. The creation of these surface groups occurs without significant damage to the macropore structure of the charcoal particles. A simple process can generate chemical groups with an affinity for anions in an aqueous solution on the charcoal surface.
Hepatoprotective effect of Carica pubescens juice and rutin through improving
the Adenosine Monophosphate-activated Protein Kinase (AMPK) pathway in
type 2 diabetes Mellitus Wistar Rats
Authors: Purbasari E. , Rachmawati S.N. , Anjani G. , Widyastiti N.S. , Muniroh M.
Published: November 2022

Insulin resistance in type 2 diabetes mellitus (type 2 DM) results in disturbing glucose
transport into the cells and increases glucose production in the liver and exacerbates
hyperglycemia. It is also correlated with a decrease of adenosine monophosphateactivated protein kinase (AMPK) expression that has effects on insulin resistance
aggravation, antioxidant capacity impairment, and glucose-lipid homeostasis disturbance
indicates AMPK as a significant target for type 2 DM prevention and treatment. The
flavonoid content of Carica pubescens (CP) fruit contains anti-hyperglycemic and antihyperlipidemic properties, however, there is no study about its effect on AMPK
expression. This study aimed to investigate the effect of CP fruit juice and rutin on
preventing liver damage in type 2 DM through the pathway of AMPK, superoxide
dismutase (SOD), high-density lipoprotein (HDL), and triglyceride (TG). The
experimental design was a post-test only control group. The immunohistochemical
method was used to examine AMPK expression in 25 liver paraffin blocks from five
groups of male Wistar rats: C1 = negative control; C2 = type 2 DM; C3 and C4 = type 2
DM given fruit juice at a dosage of 4 g CP/200 g BW/day and 8 g CP/200 g BW/day,
respectively; and C5 = type 2 DM given rutin 10 mg/200 g BW/day, for 30 days
treatment. AMPK expression in the liver significantly increased in the C3, C4, and C5
compared to the C2 group (p<0.05). There was no significant variation in AMPK
expression among C3, C4, or C5, showing that C1 possesses the same capabilities as C4
and C5 groups. The increase in AMPK expression was followed by SOD and HDL levels
and lower TG levels. However, a significant correlation was shown in the TG level only.
This indicates CP fruit juice and rutin can act as a hepatoprotective to prevent liver
damage through the AMPK pathway due to type 2 DM conditions.
Comparative analysis of nutritional composition and droplet size of coconut
milk due to dilution and emulsification
Authors: Abdullah Z. , Taip F.S. , Mustapa Kamal S.M.
Published: November 2022

The high-fat content of coconut milk leads to instability of the emulsion and becomes the
major limitation for its application in the food and beverage industries. It is also high in
calories, which becomes a major debate among the consumers. Dilution and
emulsification are important processes that are used to reduce the effect of high fat during
the preservation process. In this study, water, sodium caseinate, and maltodextrin were
added to the coconut milk. A sonicator and a high-shear homogenizer were used to
homogenize the droplet. This study aimed to evaluate the effect of dilution and
emulsification on the nutritional quality and stability of the emulsion. The nutritional
composition was determined using proximate analysis. The stability of the emulsion was
determined based on the properties of the droplets via particle size and microscopic
analyses. The dilution process reduced the fat content; however, the addition of additives
altered the nutritional quality of the emulsion, especially protein and carbohydrate content.
It was also found that the emulsification process improves the particle size of the droplet
as it creates a uniform size of the droplet and reduces the primary particle size to less than
6 μm. However, only the sonicated coconut milk has high stability with a creaming index
of 0%.
Comparing Metformin, Inositol, and Lifestyle Modifications to Improve Symptomatology of Polycystic Ovary Syndrome (PCOS): A Research Protocol
Authors: Dhaliwal Jasmine
Published: November 2022

Introduction: Polycystic ovary syndrome (PCOS), a common endocrinological disorder of women of reproductive age, affects about 5-20% of women globally. It is diagnosed through the Rotterdam criteria with the presence of two out of three clinical features of oligo-anovulation, hyperandrogenism, and/or polycystic ovaries. Hyperinsulinemia and insulin resistance are central features of PCOS , along with obesity. This study aims to compare three treatment interventions: metformin, inositol, and lifestyle modifications to improve symptoms of PCOS.
Methods: In this four-arm randomized study, 48 women of reproductive age (25-36 years) will be recruited over a 12-week period. Impacts of treatment types (metformin, inositol and lifestyle modifications) will be determined in improving symptoms of PCOS. Control group, “Group A” (N=12) will not be going through any treatment; “Group B” (N=12) will be taking 500 mg of metformin daily, with close assessment of side effects; “Group C” will take 2 g of inositol supplements twice daily with a 40:1 myo-inositol and D-chiro-inositol ratio; and “Group D” will undergo lifestyle modifications, closely monitored by personal trainers, nutritionists, and dietitians, to facilitate weight loss. ANOVA, Pearson’s correlation, and Kruskal-Wallis H test will be conducted to determine significance.
Anticipated Results: PCOS patients of group C, inositol intake, may be seen to have greatest improvements in PCOS symptomatology due to its insulin sensitizing, metabolic, and hormonal influences, with minimal adverse effects.
Discussion: Previous studies have shown inositol consumption to result in significant improvements in insulin resistance, menstrual cycle regularity, Acne score, Ferriman-Gallwey score, endocrine and metabolic parameters, reduced serum levels of total testosterone, and elevated sex hormone binding globulin in women with PCOS. Metformin may yield similar effects to inositol, but greater adverse effects may be present. Through a reduced BMI, lifestyle modifications have shown to significantly reduce total androgen profile, waist circumference, and lipid profile while increasing clinical pregnancy rate by 20%.
Conclusion: The comparison of three treatment modalities may be beneficial for PCOS patients to provide optimal treatment. It may be beneficial to compare a combination of treatment interventions in the future for additive or synergistic effects.
Makine Öğrenmesi Yöntemleri ile Türkiye’de Covid-19’a İlişkin Günlük Vaka, Ağır Hasta, Vefat ve İyileşen Sayısı Tahmini
Authors: Özen Figen
Published: November 2022

Covid-19 içinde bulunduğumuz yüzyılın ilk pandemisidir ve bundan önceki pandemilere kıyasla süresi, neden olduğu can kaybı, yarattığı psikolojik, sosyolojik ve ekonomik etkileri dolayısıyla farklılık göstermektedir. Bu süreçte virüs pek çok varyant üretmiştir ve üretmeye de devam etmektedir. Dünya üzerindeki hareketliliğin sıklığı ve miktarı düşünüldüğünde, bu durumun yakın gelecekte değişmesi mümkün gözükmemektedir. Pandeminin gidişatını anlamak, bundan sonraki olası pandemiler için hazırlıklı olmak konusunda faydalı olacaktır. Bu amaçla, T.C. Sağlık Bakanlığı tarafından yayınlanan günlük veri incelenmiş, farklı veri grupları üzerinde gerek özelliklerini anlama gerekse geleceğe yönelik tahmin gerçekleştirme amacıyla, güncel bir yaklaşım olan makine öğrenmesi yöntemleri kullanılmıştır. Kul-lanılan veri grupları oldukça karmaşık birer zaman serisi yapısındadır ve günlük vaka sayısı, ağır hasta sayısı, günlük vefat sayısı ve günlük iyileşen sayısı olarak seçilmiştir. Polinom regresyon, en küçük kareler polinom uyumu ve kübik eğri uyumu sonuçları ile tahminler bu makalede incelenmiştir. Sonuçlar gerek grafikler yoluyla gerekse zaman serisi tahmininde kabul görmüş bir performans kriteri olan Canberra uzaklığının ortalama, medyan, standart sapma ve top-lam değerleriyle, sayısal olarak belirtilmiştir. Yukarıda belirtilen dört zaman serisi için en iyi sonuçların, kübik eğri uyumu yöntemiyle alındığı görülmektedir. Tahminlerde kullanılan eğrilerin dereceleri, zaman serisine göre değişiklik göstermektedir. Elde edilen tahmin sonuçları, zaman serisine bağlı olarak değişen yüksek doğruluk oranı sağlamıştır.
Modeling of main oil pipeline operation at stand in order to determine energy-efficient modes
Authors: Игнатик Анатолий Александрович
Published: November 2022

Проблема эффективного и рационального использования электроэнергии в трубопроводном транспорте нефти является актуальной научно-технической задачей. Одним из основных количественных критериев энергоэффективности работы нефтепровода является величина удельных энергозатрат. Она определяется как отношение потребляемой мощности насосами нефтеперекачивающих станций (и печами пунктов подогрева при «горячей» перекачке) к массовому расходу нефти. Автором проведено физическое моделирование работы магистрального нефтепровода на лабораторном гидравлическом стенде. Всего смоделировано 36 режимов. По трубопроводам стенда перекачивалась нефтесодержащая жидкость; при температуре 18 °C ее плотность составляла 1013 кг/м, а кинематическая вязкость - 1,3 сСт. Внутренний диаметр основного трубопровода стенда составлял 35,9 мм, протяженность - 31 м. По критерию удельных энергозатрат определены шесть энергоэффективных режимов работы стенда в области малых, средних и больших расходов. Построена линия рациональных режимов в координатах «объемный расход - удельные энергозатраты». Выполнены расчеты времени работы трубопровода при комбинировании двух энергоэффективных режимов при различных плановых объемах перекачки и плановой производительности. Коэффициент полезного действия насосов принят как вспомогательный критерий энергоэффективности.

One of the main quantitative criteria for the energy efficiency of the oil pipeline is the value of specific energy consumption. It is defined as the ratio of power consumption by pumps of oil pump stations (and furnaces of heating stations of ‘‘hot’’ oil pipelines) to the oil mass flow rate. The article considers the physical modeling of the operation of the main oil pipeline on a laboratory stand. A total of 36 modes have been modeled. Oilcontaining liquid was pumped through the stand pipelines; at a temperature of 18 °C its density is 1013 kg/m, kinematic viscosity is 1.3 cSt. Internal diameter of the main pipeline of the stand is 35.9 mm, its length is 31 m. According to the criterion of specific energy consumption, six energy-efficient modes of operation of the stand at low, medium and high flow rates were determined. A line of rational modes was constructed in the coordinates ‘‘volume flow rate - specific energy consumption’’. Calculations of the pipeline operation time were performed when combining two energy-efficient modes with different planned pumping volumes and planned productivity. The efficiency of pumps is accepted as an auxiliary criterion of energy efficiency.
ANALISIS PENGARUH KEDISPLINAN KERJA, KEPUASAN KARYAWAN DAN MOTIVASI KERJA TERHADAP KINERJA KARYAWAN DI PT. DIAMOND COLD STORAGE
Authors: Trisna Trisna , Pamela Pamela , Saripudin Saripudin
Published: November 2022

This study aims to analyze the effect of work discipline, job satisfaction employees, and work motivation on the performance of the Production Division employees at PT Diamond Cold Storage. This study uses a quantitative descriptive analysis method with distributing questionnaires. The sample used in this study is an employee of PT Diamond Cold Storage of 100 people with the method Non Probability Sampling and data processed using the IBM SPSS application Version 25. Based on the results of the partial significance test (T-Test) the results obtained that (1) Work Discipline has a positive and significant effect on performance employees of PT Diamond Cold Storage; (2) Employee Satisfaction has an effect positive and no significant effect on employee performance of PT Diamond Cold Storage; (3) Work Motivation has a positive and significant effect on Employee Performance PT Diamond Cold Storage. Then the results of the simultaneous test (UjiF) state that work discipline, employee satisfaction, and work motivation together have a positive and significant effect on performance employees of PT Diamond Cold Storage.

Key Words: Work Discipline, Employee Satisfaction, Work Motivation, Performance Employee
Interfaz gráfica de usuario para el control de sistemas en la nube
Authors: López-Mera Gonzalo Hedain , Padilla-García Erick Axel , Cruz-Morales Raúl Dalí , Tinoco-Varela David
Published: November 2022

El crecimiento acelerado de la tecnología de la información ha extendido el panorama de diferentes aplicaciones que han sido desarrolladas para el Internet de las cosas (IoT), por ejemplo, aplicaciones de monitoreo o manipulación remota de sistemas. Por este motivo, es importante desarrollar sistemas de información enfocadas a aplicaciones remotas donde los usuarios puedan interactuar, controlar dispositivos o replicar diversas tareas. En este trabajo se presenta el desarrollo de una interfaz gráfica de usuario (GUI) en Python, dicha interfaz adopta la filosofía de trabajo de código abierto y utiliza widgets de la librería Tkinter. La interfaz es utilizada en un sistema de control en lazo abierto y monitoreo de señales con un enfoque maestro-esclavo para un sistema electromecánico. Como validación experimental, se detalla el funcionamiento de la GUI en la interacción del entorno virtual con los elementos físicos del sistema.
Navegación autónoma de robot móvil diferencial con algoritmo A*
Authors: Baziabal-Montañez Edgar , Gonzalez-Yances Neftalí Jonatan , Morales-Díaz América , Ordaz-Hernández Keny
Published: November 2022

Con la finalidad de que un robot movil diferencial pueda navegar en entornos con obstáculos, en el presente trabajo se aplica el algoritmo A∗, uno de los algoritmos mas populares para encontrar el camino más corto entre dos nodos de un grafo. Debido a la restriccion no-holónoma que poseen éste tipo de robots, la trayectoria obtenida con el algoritmo A∗ se post-procesa, para que posteriormente sea ejecutada por el robot mediante un controlador no-lineal aquí propuesto. Tambien se presenta la estabilidad de dicho controlador haciendo uso del metodo de Lyapunov. Finalmente el desempeño del robot es probado en experimentos.
Seguimiento de trayectoria mediante un controlador basado en prealimentación, realimentación de estado y acción integral
Authors: Castaño-Hernández Alejandro , Vite-Hernández Leopoldo
Published: November 2022

En este trabajo se presenta el diseno de una ley de control por seguimiento de trayectoria aplicado a un péndulo simple. El modelo matematico disponible de la planta tiene la restricción de que los pares gravitacionales se suponen desconocidos. El esquema de control propuesto esta basado en la técnica de prealimentación como método para el seguimiento de trayectorias variantes en el tiempo, la cual complementa a un controlador por realimentacion de estado más acción integral. El controlador por realimentacion de estado incluye la acción integral con el propósito de compensar los efectos de los pares gravitacionales del sistema. La sintonizacion de las ganancias del controlador se realiza empleando el método de asignación de polos, proponiendo para ello un polinomio Hurwitz estable. El esquema de control mejora el rendimiento del sistema ante referencias variantes en el tiempo y es capaz de atenuar los efectos de perturbaciones. Los resultados obtenidos v´ıa simulacion ilustran la efectividad del esquema de control propuesto.
Leader-follower scheme for unicycle-type mobile robots with mounted camera
Authors: Bugarín-Carlos Eusebio , Aguilar-Bustos Ana Yaveni , Durazo-Acevedo Salvador
Published: November 2022

This paper describes a formation control proposal for unicycle-type mobile robots under the leader-follower scheme with mounted camera. The control objective is determined directly in image space, hence this proposal corresponds with the Image-Based Visual Servoing (IBVS) alternative. Using the Lyapunov stability theory, two controllers are designed: one that depends partially on the parameters of the vision system and another one that is robust to the three-dimensional parameters of the features that are mapped to the image space (the image features). Finally, experiments on a soft real-time platform with satisfactory results are carried out to validate the proposed theory.
Prototipo para rehabilitación de miembros inferiores en lactantes hipotónicos
Authors: García Marco Antonio , Lugo-González Esther
Published: November 2022

Se describe el desarrollo de un prototipo para rehabilitacion de miembros inferiores en pacientes con síndrome hipotonico del recien nacido (SHRN), utilizando un robot paralelo que simula los movimientos de flexo-extensión en cadera, rodilla y tobillo. El objetivo es generar el movimiento de las articulaciones de cadera, rodilla y tobillo en el plano sagital. Se presenta el prototipo construido en impresion 3D para verificar el seguimiento de trayectorias para una terapia básica de movimiento en el plano sagital, validando la cinematica que se tenia previamente calculada, así mismo se muestra el sistema electronico básico para darle movimiento y el sistema de control para manipular los movimientos antes referidos.
VIRTUAL ETHNOGRAPHY STUDY ON INSTAGRAM ACCOUNT @GADINGFESTIVAL AS PROMOTION MEDIA OF FOOD FESTIVAL
Authors: Sigit Surahman  , Wichitra Yasya  , Harahap Hamida Syari
Published: November 2022

Technological developments have changed the communication process, including in promotional activities. This study aims to identify the use of Instagram social media as a form of marketing communication and a form of promotion of Sedayu City at a food festival conducted by the Instagram account @gadingfestival. The research uses a qualitative method with a virtual ethnographic approach. In-depth virtual observation revealed that the Gading Festival committee was promoting tourism through the @gadingfestival account by uploading digital posters, photos, videos and photo clips. Of the four forms of digital promotion on the @gadingfestival account, posters are the main promotional tool because posters contain considerable amount of information, including the time and place of the festival, performers, contact numbers that can be contacted and social media that can be traced. The use of social media, especially Instagram, is one of the media that is widely used for food promotion because it can increase public awareness to be able to attend a real place with the help of information from cyberspace. The use of social media is one of the media that is often used for tourism promotion because it can increase public awareness to be able to attend a real place with the help of information from the virtual world.
Student Behavior in Searching for COVID-19 Virus Information Through Twitter
Authors: Sintar Nababan  , Ade Wahyudin
Published: November 2022

The COVID-19 pandemic that was present at the beginning of 2020 brought many changes to people's behavior. Government policies in handling COVID-19 which require people to work and study from home as well as social restrictions have changed people's lifestyles. In such circumstances, social media has become a means of obtaining information, however, users need to examine the truth of the information. Students as part of the community who understand the use of social media, especially Twitter, become a community group that actively interacts to find and provide information about COVID-19 through Twitter. So with a qualitative approach, this paper examines how students seek information on COVID-19 transmission through Twitter based on psychological conditions, demographics, interpersonal relationships with the community, environment and social media characteristics. based on the analysis that has been done, it is found that psychologically social media must be able to provide healthy, entertaining information, provide learning, information according to needs and be able to satisfy the social network cognitively and affectively. In addition, demographically, Twitter is easier to use by the younger generation but this group is not wise enough to understand valid information. Thus, community participation, especially among families, is important in providing understanding and understanding of the information obtained. Then, the role of Twitter users in assisting the government in disseminating information regarding the handling of COVID-19.
Bhirawa Newspaper Editorial Management Facing Media Convergence
Authors: Wahyu Kuncoro
Published: November 2022

The development of information technology (IT) with the ease of internet services has made the competition in the mass media industry even tougher. The internet has facilitated the growth of online mass media. This study wants to reveal how newspapers respond to the growth of online mass media adding pressure to the existence of conventional mass media, especially newspapers. This research specifically reveals how the editorial policy of the Bhirawa newspaper in managing the media in order to survive in the midst of pressure from online media. The choice of Bhirawa newspaper as the object of research is because Bhirawa newspaper is one of the local newspapers in East Java that still exists today with dynamic market segmentation because it follows the times. From the results of this study, it was revealed that in responding to the presence of online media, Bhirawa newspaper applied the concept of content sharing. Content sharing allows two different media types to share content in the form of repackaging or including budget sharing. Because the production of print media with Bhirawa is online in the same space. This single newsroom is very efficient for small media that has multiple platforms. Because what is being sold is one brand, namely Bhirawa, both printed and online. In maintaining the market segment among the state civil apparatus (ASN), the Bhirawa newspaper strengthens information related to the bureaucracy and government by placing its journalists to focus on reporting posts in the government.
Marketing Public Relations, Instagram, and Banyumas Food: An Effort to Promote and Protect Local Food as a Cultural Heritage
Authors: Wisnu Widjanarko  , Lusiana Yusida , Runtiko Agus Ganjar Runtiko , Rahayu Dian Bestari Santi Rahayu , Khusna Itsna Hidayatul Khusna , Sulaiman Adhi Iman
Published: November 2022

Globalization is a double-edged sword against local products, capable of amplifying their existence while simultaneously threatening their existence in the dynamics of human civilization. Local cuisine is one of the cultural artifacts experiencing this situation, in which the marketing public relations strategy is expected to become a communication approach in protecting the existence of local food while developing it as one with strategic economic value. This research tries to examine Instagram as a medium for protecting and developing a culinary culture in Banyumas Regency, Central Java Province, which is known to have culinary wealth and is part of the nation's cultural diversity. The subject of the study was an Instagram account, @dinporabudpar_banyumas, with the object of his research being how culinary protection and promotion efforts were carried out on the account. Through a qualitative analysis approach, the results showed that Instagram can be a means of promoting local cuisine as well as a local culinary protection agent through the provision of information. Based on these results, Instagram accounts @diporabudpar_banyumas use a pull strategy approach, where visual and text messages available on the account seek to build a narrative about the product comprehensively while building constructive opinions that are persuasive and appreciative of the culinary and those who consume the food.
INFLUENCE OF EXPOSURE AND INSTAGRAM CONTENT OF @HALOIBUID TOWARDS MOTHERS’ ATTITUDE REGARDING MENTAL HEALTH
Authors: Arindita Ruvira , Nasucha Muchammad
Published: November 2022

The vast improvement of technology opened opportunity for everyone to build community, including mothers. Women’s transition in playing their role as mother is challenging for mental health. Halo Ibu Community is providing media and space for mothers to support each other, one of it is @haloibuid. This study aims to find out whether there is influence of exposure and content of Instagram @haloibuid towards the attitude of mothers regarding mental health.The concepts used on this research are namely stimulus response theory, social media exposure, Instagram content, attitude and mental health. The population of this research is followers of @haloibuid. This research is conducted by distributing the questionnaire to 100 mothers who have become the followers of @haloibu.id and the active member of community.The result shows that all hypotheses were accepted. There is significant, positive and quite strong influence simultaneously of exposure and content of Instagram @haloibuid, as well as separately of exposure and of content. When both independent variables tested together, coefficient correlation and influence are slightly stronger than when exposure and content are tested separately. The result indicates that the work of community in educating women regarding maternal mental health through exposure and content of Instagram was worthwhile. Community should keep on improving the content and optimizing their exposure. Other recommendation for community is to expand their target to mothers from lower social economy because these group also required information about mental health.
LISTENING BEHAVIOR AND ASSERTIVE COMMUNICATIONS OF CALL CENTER OFFICERS IN PREVENTING HOSPITAL CUSTOMERS' SWITCHING INTENTIONS
Authors: Kussusanti Susanti , Gunawan Imsar , Turpyn Juan
Published: November 2022

Several studies have shown that listening behavior affects customer satisfaction, which in turn has a negative effect on switching intention. In addition, customer behavior intention is also influenced by assertive communications. Does this apply in the context of non-face-to-face communications, such as a hospital call center? The role of hospital call center officers is becoming increasingly important during the COVID-19 pandemic. Officers must answer questions and provide accurate information. From several studies, the effect of listening behavior and assertive communications on call center officers has not yet been seen. Research using quantitative methods is then done, with a research population of hospital patients in Indonesia who contacted a call center at least once in the last 6 months. Primary data was collected using a questionnaire in Google Docs format that was sent directly via e-mail and Instagram direct messages to respondents. This online survey technique is carried out in a web-based self-administered manner. After testing the validity and reliability, the results of this study proved that listening behavior and assertive communications affect switching intention. This means that the better the listening behavior of hospital call center officers, the higher the tendency of hospital patients to not switch to other hospitals. The same goes for assertive communications. If the hospital call center officer has assertive communications skills, the tendency of hospital patients to not switch to another hospital will increase. As a moderation variable, corporate reputation has been shown to moderate the influence of listening behavior and assertive communications on switching intentions.
WHY GEN-Z IN KENDARI CRAVE HORROR YOUTUBE CONTENT?
Authors: Sitti Utami Rezkiawaty Kamil  , Rita Gani  , Anwar Citra Rosalyn , Astrid Andi Fauziah , Wahyuningsih Maylila Putri , Olvy Andari  , Isamu Nurul Inayah
Published: November 2022

Youtube which is a social media used to convey or give messages to audiences, both informative and entertainment in the form of audio-visual. Youtube can be interpreted as an alternative media, where usually alternative media is often considered as a form of resistance to mainstream media. Each individual has different motives when choosing and using media. The motive of watching is one of the motives that moves each individual. While on the satisfaction, there is real satisfaction that can be directly felt from the use of a medium including the use of Youtube as a medium. The types of data used in this study are qualitative data with data collection used are observation techniques, interviews and documentation. The informant determination technique is carried out by means of snowball sampling. Using Uses and gratification theory as the basis, this research was conducted in Kendari City with an analysis based on the results of interviews conducted on Gen-Z circles which are Saraddict (a term for the Sara Wijayanto fan community). The audience is assumed to be active and has a purposeful purpose. Members of the audience are considered to have their own responsibility in holding mass media elections to find out their needs, meet their needs and how to meet them. The results shows the motives and satisfaction of the audience are, the majority of their motives are to get entertainment and enjoy horror show content while adding to their information about something that was not known before. while what makes Gen-z satisfied with Sara Wijayanto's content is because the content presented is varied and attractively packaged, another thing is the presence of guest stars on horror content that gives different colors so as to turn fear into funny things when watching Sara's content.
THE EFFECT OF SOCIAL MEDIA INFLUENCE INSTAGRAM ACCOUNT @pemol.id ON FOLLOWERS' INTEREST USING THE PEMOL APPLICATION (ONLINE scavengers) IN PEKANBARU CITY
Authors: AnuarRasyid  , Ismandianto Ismandianto , Jafrianti Shindy
Published: November 2022

This study aims to determine how big the influence of social media exposure on Instagram account @pemol.id on the interest of followers using the Pemol application (Online scavengers) in Pekanbaru City. This study uses an explanative quantitative research method with a simple random sampling technique and uses the Slovin formula to get a total of 100 respondents. The questionnaire is distributed in the form of a google form. The data analysis technique used simple linear regression and coefficient of determination (R²). Researchers analyzed the data using the SPSS for windows version 24 application. Based on the results of a simple linear regression analysis, the coefficient value in this study was Y = 15.333 + 0.741 X. The constant number (a) was 15.333 and the variable coefficient X was 0.741. Meanwhile, the t-count is 11.357 which is bigger than the t-table of 1.664. Where Hₒ is rejected and Hₐ is accepted with a significance of 0.05, it can be said that there is an influence between exposures to social media Instagram @pemol.id on followers' interest in using the Pemol application (Online Scavengers) in Pekanbaru City is in the medium category.
Marketing Communication Strategy of Padang Bindu Village (Descriptive Analysis of Destination Branding Tourism Objects Goa Putri and Goa Harimau)
Authors: Bahrul Adian  , Rahman Fathur , Maharani Alisya , Misnawati Desy
Published: November 2022

The purpose of this research is to create tourist items in the village of Padang Bindu, Semidang Aji District, Ogan Komering Ulu, to aid in the preservation of national culture and the environment. However, tourist arrivals remain very modest and have not increased. Researchers are attempting to determine how Padang Bindu Village's marketing communication plan is implemented. Researchers employ destination branding theory in order to establish the brand (branding) of this tour. The researchers used a qualitative descriptive methodology in this study. The information was gathered through observations, documentation, and interviews with marketing and tourism destination development experts, youth leaders, village chiefs, and cultural leaders in Padang Bindu Village. The findings revealed that the strategic plan implemented by the Padang Bindu Village Village Head, the local community, and the government in marketing the Padang Bindu Tourism Village was carried out in three (three) stages, namely conducting research and mapping, planning activities, and publishing. The results of Padang Bindu Village's marketing communication strategy research have revealed underutilized outcomes, as seen by an increase in the number of tourist visits to Padang Bindu Village as a result of government and private sector activities. The local community situation is still problematic.
Sentiment Analysis of Health Care Professionals on Twitter
Authors: Erwin Rasyid  , Rofingatun Nikmah  , Tunggali Ade Putranto Prasetyo Wijiharto , Sugiantoro Hari Akbar
Published: November 2022

Positive and negative effects are associated with the information and communications produced by social media. Therefore, social media has a substantial impact on social life in society. In addition to serving as a platform for establishing relationships with other users, social networking sites are also used to facilitate the exchange of information. Social movements also utilize social media platforms such as Twitter. Twitter has become a new venue for people to express certain things, such as their feelings on a particular issue. The number of tweets containing the keywords "Nakes" and "RSUD" prompted this study to investigate the public's perception of health workers. This study employs sentiment analysis to examine how the public perceives health workers. Text mining is a term commonly used to refer to the process of extracting datasets from Twitter in the form of text. The findings of this study indicate that Twitter is dominated by negative sentiments regarding healthcare workers. The high value of negative sentiment relative to positive and neutral sentiment may also be attributable to the fact that netizens' perceptions of health workers in the community tend to be negative. Although health workers are spontaneously discussed on social media, the medical community may be able to actively contribute to the conversation by generating positive content.
FOLLOWERS RESPONSE TO PARENTING EXPERT ACCOUNTS ON SOCIAL MEDIA
Authors: Frida Kusumastuti  , Ningrum Dewi Yuli Ningtyas
Published: November 2022

Social Media brings changes about expertise in various fields. You don't have to go through special education and a long period of time to become an “expert." Like Rensia Sanvira, through her social media accounts on Tik Tok , now the @rensia_sanvira account has four million followers. S-O-R theory is applied to describe followers' responses from the cognitive responses aspects, affective responses, and conative responses. Through a qualitative approach with interviews with followers, this study aims to describe the responses of followers of @rensia_sanvira. Purposively selected followers aged 20-34 years, and have children under five. The data is processed with Nvivo12 software. The results of the study show that  the cognitive response of followers said that @rensia_sanvira's content was about parenting, so that followers learned a lot from @rensia_sanvira’s 's content about parenting tips, especially about parenting. In the conative response, all followers take the right action to the child according to the content or tips on the @rensia_sanvira account. It was found that there was a relationship between one response and another, specifically between the cognitive response and the affective response. This study concludes that the @rensia_sanvira account is a reference for followers in parenting. This can be seen from the cognitive, affective, and conative responses shown by followers of @rensia_sanvirasatas uploaded content, although Rensia Sanvira has no special background and long experience in parenting. Informative content, according to the needs as a parent of toddlers, and presented in an attractive manner, the @rensia_sanvira account can introduce Rensia Sanvira as a "parenting expert.”
POBOYA GOLD MINE, POLLUTION AND WASTE: Critical Discourse Analysis on the Environmental Topic News on Radarsulteng.id
Authors: Ilyas Lampe  , Andi Akifah  , Muhammad Gift Ofallah
Published: November 2022

This study uses a qualitative approach with Fairclough's Critical Discourse Analysis model. The basis of this research is to analyse the discourse on environmental pollution of gold processing waste at the Poboya gold mine in the news text of Radarsulteng.id. The object of the research is the media portal Radarsulteng.id and the unit of analysis chosen is the news text regarding the gold mine in it based on the predetermined criteria. We found that Radarsulteng.id supports the discourse on closing and stopping mining activities. However, Radarsulteng.id does not provide in-depth information about the social and economic conditions of the Poboya people who still depend on mining as their main livelihood. In analyzing the practice of discourse, we found that Radarsulteng.id tends to strengthen the arguments of those who reject PETI activities in Poboya. In the analysis of social practice, we connect the behavior of the Poboya community with the socio-cultural theory of Pierre Bourdieu. The behavior of the Poboya people still depends on the existing social conditions that their habitus is built based on social conditions. This condition is the interdependence of the Poboya community with mining activities that have been going on for a long time, making it difficult for them to escape from it.
Communication Ethics in the World of Digital Media
Authors: Batoebara Maria Ulfa , Lubis Muya syaroh Iwanda
Published: November 2022

Social media is a medium for interconnecting and because it happens online, people can interact with each other without being restricted by space or time. Social media eliminates human boundaries for social, space and time limits on this social media. People can communicate with each other anytime, anywhere. Indonesian society is in the digital age, and the use  of the Internet as an information and communication technology is inseparable from the aspect of life. Changes in thinking and behavior make it easier for people to use digital technology platforms that provide interactive information. The importance of communication ethics in digital media to control emotions and respect the privacy of others. So speak good and polite words and don't use harsh and Keywords: Ethics, Communication, Digital Mediaprovocative pornography or Sarah's words.
Community-Based Development in the Project of Clean Water Networks in West Papua: Comparative Case Study
Authors: Dwiningtyas Padmaningrum  , Widhagdha Miftah Faridl , Karsidi Ravik , Yapsenang Dodi , Utami Dyah Putri
Published: November 2022

Access to clean water is a basic right for the community, but the fulfillment of this basic right is often constrained by difficult geographical conditions. The existence of community development programs through CSR can be an entry point in fulfilling access to clean water, especially in remote locations. This research is a comparative case study between the practice of implementing the CSR Program in providing access to clean water which is carried out by 2 companies located in the same location, namely between company X which is engaged in oil and gas exploration, and company Y which is engaged in oil processing. The study was conducted using a qualitative descriptive method with data collection carried out through in-depth observation by researchers and direct interviews in the period from March to November 2021. As a result, the community-based development approach carried out by company Y was more successful and was able to increase community participation in program management. In addition, community participation is also able to increase the involvement of local communities with their customs in managing the sustainability of the program.