bluuebunny/crossref_metadata_2025 huggingface dataset:
Development of Multi-Material-Joint Made of Copper-Coated FRP and Steel by Innovative Technology Fusion
Authors: Gebauer Jana , Drehmann Rico , Eisner Kevin , Kupke David , Lasagni Andrés Fabian
Published: April 2022

Several technologies have been developed to join metal and polymer, such as adhesive bonding, clinching or screwing. These have disadvantages in terms of creep tendency of the adhesives or structural damage to the fiber-reinforced plastic (FRP).
An innovative process chain consisting of laser pre-treatment of the FRP before metallization by thermal spraying and the subsequent low-temperature soldering process enable a reliable multi-material bond, without structural damage either of the FRP or the metal part. In addition to a rough joining surface, the laser pre-treatment enables the deep interlocking of the thermally sprayed copper coating with the carbon fibre-reinforced plastic (CFRP) substrate. After the adhesion strength of the copper-coated CFRP could be doubled to 18 MPa compared to grit-blasting, this hybrid was joined to a steel counterpart with a soft solder BiSnAg1 using infrared heating. Additionally, the hybrid achieved a flexural stress of 1128.0 MPa in a 4-point-bending test without coating impairment. The multi-material joint achieved up to 15.5 MPa in the tensile shear test. During fatigue testing, the specimens withstood 5.000.000 load cycles at a maximum stress of 15 MPa and a mean stress of 8.6 MPa without any measurable structural damage. After salt water aging, the joining zone remained unaffected.
Integrating Video Games into a Qualitative Research Methods Course: Overcoming COVID-19 Barriers to Teaching (Preprint)
Authors: Stetten Nichole , LeBeau Kelsea , King Lindsey , Pomeranz Jamie
Published: April 2022

BACKGROUND

Due to COVID-19, a PhD-level qualitative research methods course was moved to an online format. One module originally required students to conduct in-person observations within the community, but the curriculum was adapted using an online video game exercise.

OBJECTIVE

This study sought to evaluate students’ perceptions of this adaptation and determine if the new pilot format successfully met the module’s original learning objectives.

METHODS

Footage of a video game was used for students to observe, take field notes, and compare results. Qualitative methods were used to evaluate student feedback on the curriculum and determine if original learning objectives were met. Data were analyzed using a directed content analysis.

RESULTS

Findings demonstrate learning objectives were met, and the assignment was positively received by students.

CONCLUSIONS

Results align with constructivist learning theory and other successful COVID-19 implementations. Our study demonstrates that a virtual observational assignment can meet learning objectives and be adapted within a qualitative curriculum.
The Prevention of Peatland Fires in Indonesia: ‘Law in Action’ to Implement the ASEAN Haze Treaty
Authors: Safitri Myrna A
Published: April 2022

Signed in 2002, the ASEAN Haze Treaty is expected to reduce transboundary haze pollution and improve regional environmental governance. Indonesia plays a vital role in the implementation of the Treaty's goals. It has the largest forest and peatland area in Southeast Asia. Yet, its repeated forest and land fires had often caused transboundary pollution. Since 2016 the Indonesian Government has improved its national laws and strengthened institutional aspects of peatland protection. The peatland ecosystem is essential because it is prone to burning. Unfortunately, few studies describe how these policy changes have impacted fire prevention in degraded peatland ecosystems. This article scrutinizes the political factors behind the legal and institutional changes in Indonesia's peatland governance during 2016-2020. The theory of legal culture becomes the primary reference in this regard. This article then identifies six predominant factors in peatland law improvement: strong leadership, improved coordination at the national and sub-national levels, making operational directives, establishing a specialized Government institution dealing with peatland restoration, law enforcement, and the strength of civil society in doing public oversight.
Negotiating Sexuality: Indonesian Female Audience towards Pornographic Media Content
Authors: Purwaningtyas Mashita Phitaloka Fandia , Wibowo Cheryl Kanza Athallia
Published: April 2022

As one topic that is deemed as controversial in Indonesia, pornography is rarely discussed, moreover in terms of adult audience. Most Indonesian research in pornographic media content mainly discussed about its effect on male teenagers. However, as one of many media content forms, pornography is segmented for specific audience, in which is adult. Things become more complicated when it comes to female audience, though, as the normativity of Indonesian society has a set of beliefs that sexual desires only belong to men. Nevertheless, women are able to watch porn as well. Hence, this paper is going to examine how Indonesian female audience perceive the pornographic media content they access, as further to how its impact towards their sexuality as a woman who lives in Indonesian patriarchal society. The research is conducted by new ethnography method with Indonesian female informants who are the audiences of pornographic media content. Significant finding in this research shows that women in this research are highly aware that they, too, have sexual desires just the same as their male counterparts. On the other side, they’re also highly concerned of how people around them make a judgment in regards to women who like sex or watch porn in particular; hence, it affects their sexual expression in their daily life. Furthermore, watching porn has made them negotiate their sexuality as a woman, in a way that they try to make sense of their sexual fantasy and the reality.
Editorial
Authors: Vadillo Guadalupe
Published: April 2022

Se presenta el contenido del número 27 de nuestra Revista, en tres rubros: crowdsourcing como una constante en el trabajo de la Red de Bachilleratos Universitarios Públicos a Distancia, lo abierto así como experiencias y diversas opciones para enriquecer los procesos del aprendizaje en línea.
Un coloquio nacional pensado, diseñado, armado, supervisado, ofrecido y evaluado en línea
Authors: Bonilla Gómez Felicidad del Socorro , Bucio García Jackeline , Carreto Arellano Chadwick , Cavazos Salazar Rosario Lucero , Cervantes Bello Gabriel , Díaz Barahona María Edith , Marmolejo Valle Efrén , Martínez Ramos Isy , Montaño Reyes Patricia , Ochoa Reynoso Marcela , García Trigos Rafael Oliver , Panales Guerrero Carlos Arturo , Pastor Angulo Martín , Ramírez Juárez Oliverio , Rivera Martínez Lucila , Rosado Basulto Ana Patricia , Torres Chávez Verónica Fabiola , Torres Domínguez Araceli , Torres Gutiérrez Alberto , Vadillo Guadalupe
Published: April 2022

El trabajo colaborativo que caracteriza a la Red de Bachilleratos Universitarios Públicos a Distancia de México se evidencia a lo largo de todos los procesos de planeación, organización, implementación, evaluación y mejora continua de su coloquio anual. En este artículo se presenta cómo, a través de un esfuerzo sostenido de crowdsourcing, es posible llevar a cabo un evento de calidad que se supera año con año. Se describen los requerimientos, acuerdos, procedimientos e infraestructura necesarios para llevar a cabo un evento que tiene como misión la formación y actualización de quienes participan en las diversas tareas que involucran los bachilleratos a distancia.
Soil Testing Prediction System
Authors: Sharma Rachit , Mittal Tushar , Chauhan Ritik , Kumar Dr. Ranjeet
Published: April 2022

Abstract: Soil Testing Prediction is aimed to predict the soil functional properties (Calcium, Phosphorus, pH, Sand and Soil Organic Carbon) of a soil sample. Soil Testing Prediction finds its application in the field of agriculture, farming and research. It can help in economic crop management and better yield of crops. We have worked to find out how traditional soil testing methods can be replaced with modern Machine Learning techniques that can result in more economic , time efficient methods with no or little to no adverse effects on the environment. It trains to reduce the technical expertise required at users end, and aims to bring the labs to the user instead of taking the user to the lab. Keywords: 1) Linear Regression: Linear Regression is one of the many statistical techniques that has been adopted by the Machine Learning Society. It is a supervised learning technique i.e It works on labeled data. It assumes that there exists a linear relationship between the dependents and predictor. Although preemptive, the technique proves out to be at par with many ML techniques. 2) Feature Selection: Feature Selection is the method of extracting out the useful features from the set of all available features, that can help us to predict the required targets . It aims to reduce the error in the prediction made by the model. 3) Soil Functional Properties: Functional properties are the properties that define the behavior of the soil and its response to the environment and surroundings. 4) Mehlich-3 Extraction Techniques: It is a chemical method to predict the value over a range of elements. It is a weak acid soil extraction procedure. The extract is composed of 0.2 M glacial acetic acid, 0.25 M ammonium nitrate, 0.015 M ammonium fluoride, 0.013 M nitric acid, and 0.001 M ethylene diamine tetraacetic acid.
Aspek – Aspek Penting Membangun Kehidupan di Desa Menuju Kesejahteraan dan Keadilan Sosial
Authors: Abustan Abustan
Published: April 2022

Development in the village is an integral part of national development based on Pancasila and the Constitution of the Republic of Indonesia of 1945, implemented to realize equitable development throughout Indonesia which is not only concentrated in the city, but also in remote villages where the majority of the population actually lives in the interior.  The dynamics of development infrastructure have recently moved to the village as a manifestation of the realization of a prosperous, socially just, and equitable society. Of course, it is not limited to material development but also spiritual. This research takes the subject of discussion about the aspects that concern the government in the implementation of village development in realizing welfare and social justice. The purpose of the research is to find out the aspects that concern the government in the implementation of village development in realizing welfare and social justice. This research is empirical research that uses a sociological juridical approach. The reality of the conditions in the village, in the research, conducted found various advances that exist, both in the sector of education of the reflective school infrastructure, health facilities were people for treatment (Posyandu and Puskesmas), and people's activities equipped with information technology with digitalization systems (Wifi). That is the development of development progress found from the research conducted.
Abstrak
Pembangunan di desa merupakan bagian integral dari pembangunan nasional berdasarkan Pancasila dan Undang-undang Dasar Negara Republik Indonesia Tahun 1945, dilaksanakan untuk mewujudkan pemerataan pembangunan seluruh Indonesian yang tidak hanya terpusat (terkonsentrasi) di kota, tetapi juga di pelosok desa yang mayoritas penduduk kenyataannya bermukim di pedalaman.  Dinamika infrastruktur pembangunan akhir-akhir ini bergerak ke desa sebagai manifestasi dari perwujudan masyarakat sejahtera, berkeadilan sosial, dan merata.  Tentu saja, tidak sebatas pembangunan materiil namun juga spiritual. Penelitian ini mengambil pokok bahasan tentang aspek-aspek yang menjadi perhatian pemerintah dalam implementasi pembangunan desa dalam mewujudkan kesejahteraan dan keadilan sosial. Tujuan penelitian untuk mengetahui aspek-aspek yang menjadi perhatian pemerintah dalam implementasi pembangunan desa dalam mewujudkan kesejahteraan dan keadilan sosial. Penelitian ini merupakan penelitian empiris yang menggunakan pendekatan yuridis sosiologis. Realitas kondisi yang ada di desa, dalam penelitian yang dilakukan ditemukan berbagai kemajuan yang ada, baik di sektor pendidikan infrastruktur sekolah yang refresentatif, sarana kesehatan tempat masyaraka untuk berobat (Posyandu dan Puskesmas) serta aktifitas rakyat yang dilengkapi tehnologi informasi dengan sistem digitalisasi (Wifi). Itulah perkembangan kemajuan pembangunan yang ditemukan dari riset yang dilakukan.
Acciones colectivas frente al Covid-19 en Latinoamérica: Una exploración desde la psicología comunitaria crítica
Authors: Capella Palacios Manuel , Quinde Reyes María , Mora Goyes Lucía
Published: April 2022

Comprender las acciones colectivas en la actual coyuntura del Covid-19 es fundamental para quienes efectúan investigación e intervención en el campo de la Psicología y otras ciencias sociales. Desde la perspectiva de la Psicología comunitaria crítica, la presente revisión exploratoria de literatura identifica acciones colectivas hechas en Latinoamérica durante 2020, para atender las necesidades de varias comunidades. Se identificaron acciones diversas, aunque documentadas en publicaciones que no están explícitamente posicionadas desde la referida perspectiva de Psicología comunitaria. En dichas acciones registradas se priorizó un asistencialismo de emergencia, sobre todo en torno a la salud y la alimentación de grupos vulnerables. Acciones de participación política y transformación social explícita parecen haber sido menos frecuentes. Los autores discuten el rol clave que tendría el estudio de las acciones colectivas para precautelar la supervivencia y el bienestar humano, en contraste con perspectivas que podrían tender a psicologizar y patologizar a las comunidades afectadas por la coyuntura pandémica y por la inequidad estructural. La tecnología digital tuvo un rol importante en algunas acciones, mientras otras sugieren el potencial estratégico de determinados colectivos, como las mujeres y los jóvenes. Se destaca la importancia analítica de abordar las acciones colectivas trascendiendo nociones conductuales mecanicistas, considerando de modo intercultural la pluralidad de significados en contextos concretos, desde una mirada de interseccionalidad, e incorporando categorías clave como acción, agencia-estructura, ideología, poder, y participación comunitaria.
KOMUNIKASI POLITIK: KAJIAN SUBSTANSIAL DALAM PENDEKATAN POLITIK
Authors: Pureklolon Thomas T.
Published: April 2022

Political communication consists of political actors and political messages relating to power, governance, and all government policies. This communication takes place in complex political behavior. The complexity of political communication runs in a political process that is always unique and strategic from a communicator through messages and media. The speaking ability and representation of a communicator are the main determining elements in political communication. Political communication is a dynamic element that can determine political socialization and at the same time determine political participation. In this case political communication can be a pattern of human political behavior and a major determinant in politics. Therefore; Political communication is communication that involves political messages and political actors, or is directly related to power, government and government policies in a country. Political communication can also be understood as communication between two institutions, namely "those who govern" and "those who are ruled." This is an important thing in political communication. In every human activity always requires communication. It can be said that communication is an absolute thing in the concrete life of every human being. Communicators in a communication always occur in a social life matrix. Communication also occurs in social situations from the very beginning of a communication, develops until its end, which means: the relationship between the communicator and the public or the public is an inseparable part of the social system. Mass communicators as organizations that occupy important sensitive positions in social networks, respond to various pressures by rejecting and selecting information that all occur in the relevant social system that develops in society at that time. In a political communication, there are often figures of political communicator figures who certainly have authority and popularity such as community leaders, religious leaders, or celebrities, and so on, which are used effectively to attract the masses, such as in elections to gain votes. Actions like this are perfectly fine in a political communication, including also displaying large-scale advertisements with gleaming and excitement. In political communication, the content of political messages uses the media more than using public communication such as campaigns or speeches. The content of political messages is also directly related to the media setting agenda which always comes from orders from certain groups or groups, in this case a propaganda can also play in the message which aims to form new perceptions in the eyes of the public. This political message can influence the success process of a political party when competing for votes for power. The writing method in this article is a qualitative method, literature study with an interdisciplinary approach.
RAGAM DAN POLA SEBARAN HOAKS JELANG PEMILIHAN UMUM SERENTAK TAHUN 2019
Authors: Sad Tanti Dewi , M.T. Hidayat M.T. Hidayat
Published: April 2022

This research is intended to map the variety of themes and patterns of spread of hoaxes related to the Simultaneous General Election in 2019. This mapping is part of an effort to identify the types and patterns of distribution so that it becomes the basis for a more efficient process of anticipating, handling and clarifying hoaxes. Using a content analysis approach will be mapped about themes, actors or objects as well as patterns of distribution and models of clarification developed in the Hoax Issue Report of the Ministry of Communication and Information. The selection of the institution is because it has the duty to supervise cyber media content while developing a campaign to reduce the spread of hoaxes in Indonesia.
POLA KOMUNIKASI INTERPERSONAL ORANG TUA DAN ANAK DALAM MEMAHAMI BAHAYA GADGET DI TANGERANG
Authors: Lestari Sri
Published: April 2022

Technological developments have spread among the community, including children. Currently, not a few children have and are good at operating gadgets. Gadgets can have a positive and negative impact on children. Because it is necessary for parents to provide direction to children so as not to be affected by the negative impact of gadgets by using effective communication patterns. Communication patterns are needed to analyze how the picture of communication that occurs between parents and children as active gadget users. The method used in this research is descriptive qualitative accompanied by in-depth interviews (in-depth interviews) in collecting the data needed for research. The results of this study were obtained through analysis of the recap of the results of indepth interviews with each informant. It is shown that indeed every parent has their own way of educating their children, especially in playing gadgets. Obtained from 5 families (Mother and Child), 1 family that applies permissive communication patterns, 2 families that apply democratic communication patterns and 2 families that apply authoritarian communication patterns.
PENYUTRADARAAN DALAM FILM DOKUMENTER “PESONA TARI GANDRUNG”
Authors: Hayyi Dina Hammatul
Published: April 2022

Pesona Tari Gandrung merupakan film dokumenter yang bercerita tentang sebuah kesenian tari tradisional yang pada mulanya di manfaatkan untuk mengelabuhi penjajah Belanda dengan penari laki-laki yang berbusana wanita dan perkembangan jaman Tari Gandrung laki-laki penyalahan penafsiran. Saat ini Tari Gandrung menjadi sebuah kebanggaan bahkan di jadikan icon kepariwisataan di kabutapen Banyuwangi pada tahun 2012Penelitian ini memfokuskan pada bagaimana seorang Penyutradataraan dalam merangkai dan membuat sebuah film dengan jenis dokumenter potret dan dengan bentuk dokumenter eksposisi. Selain itu penulis juga membangun cerita mulai dari sejarah hingga dijadikan icon kepariwisataan di Bayuwangi.
REPRESENTASI SPIN DOCTOR DALAM MEMPERBAIKI CITRA PADA FILM WAG THE DOG (ANALISIS SEMIOTIKA CHARLES SANDERS PEIRCE)
Authors: Tobing Eva Lumban
Published: April 2022

Public Relations (PR) has an important role both for institutions and for external public relations. One of the roles of PR in a company is Problem Solving Facilitator, one of the duties of a PR practitioner in his role as a Problem Solving Facilitator is to create alternatives to solve a problem, not only that, a PR practitioner must also be able to detect signs of an issue before the issue develops into a problem that can damage the image of an institution as well as the image of individuals in an institution. The formulation of the problem in this study is how the representation of a spin doctor in improving the image in the film Wag The Dog. The purpose of this study was to determine the representation of a spin doctor in improving the image of the film Wag The Dog. This study uses a qualitative descriptive approach with a semiotic approach. Charles Sanders Peirce, With the Charles Sanders Peirce semiotics research method, the researcher will analyze through Icons, Indexes, and symbols according to the existing context. It contains communication theories which are generally realized by a Public Relations in carrying out their duties and roles both in organizations and companies.
PENGARUH PERIKLANAN TOKOPEDIA TERHADAP KEPUTUSAN PEMBELIAN PADA MAHASISWA MERCU BUANA JAKARTA
Authors: Ningrum Ogrivia Ratih Puspa , Atmodjo Juwono Tri
Published: April 2022

Internet users are increasing every year and the current pandemic conditions indicate an increase in online shopping transactions. Indonesian consumers remain the most active online shoppers, and around 14% of them shop online using smartphones, tablets or other mobile devices. One of the e-commerce is Tokopedia, in increasing its transactions, it carries out advertising activities with the aim that people are interested in opening the Tokopedia application and making transactions on the application. Waktu Indonesia Belanja program using the K-POP model that is currently in demand by the public has become an advertising program carried out by Tokopedia. The approach to Tokopedia's advertising research is to use the Heuristic Systematic Model for purchasing decisions. This study aims to determine the effect of Tokopedia advertising on purchasing decisions for students at Mercu Buana University Jakarta using the Heuristic Systematic Model. Data analysis in this study was carried out by distributing questionnaires to 384 respondents who became the sample of this study where the sampling technique was proportional stratified random sampling, then further analysis was carried out with multiple linear regression models using the SPSS program. The results showed that there was a positive and significant influence between advertising processing carried out heuristically on purchasing decisions, as well as advertising processing carried out systematically which showed a positive and significant influence on purchasing decisions. The magnitude of the effect of systematic processing on purchasing decisions is greater than that of heuristic processing. Simultaneously, advertising processing which is carried out heuristically and systematically shows a positive and significant influence on purchasing decisions.
Branding of products as a region and country icon: Governance and entrepreneurship in the textile industry
Authors: Primantari Luky , Trihatmoko Roderikus Agus , Handoko Trio
Published: April 2022

This study seeks to describe and give an overview of product branding theory from the phenomenon of entrepreneurial empowerment for original Solo batik (Batik Asli Solo) clothing products. By referring to Trihatmoko (2019b), this study applied a qualitative research method using a phenomenological approach and pragmatism interpretation. The theoretical foundation was structurally depicted in agency theory and channel management from Bergen, Dutta, and Walker (1992). The results of this study identified that product branding includes entrepreneurial creativity and marketing strategies that determine or have an impact on brand performance and the competitive market. Creativity and marketing strategies carried out by batik entrepreneurs depend on government regulations at the regional and central levels, in the context of economic empowerment. Brand performance and market competitions are branding outcomes that create regional and country icons. An icon is built continuously by consumers’ perceptions and evaluations of their behavior, namely consumers and businesses by the local, national and international market. So, the theorizing of the research findings describes that batik is an icon of Solo and Indonesia for the international community. This paper contributes to the expansion of marketing management knowledge, namely the marketing mix, entrepreneurial behavior, and consumer and business behavior. In practice, it has implications for the entrepreneurship of clothing products based on local wisdom as well as government regulations in economic empowerment for micro, small, and medium enterprises (MSMEs).
Current trends in minimally invasive valve-sparing aortic root replacement -- best available evidence
Authors: Sef Davorin , Bahrami Toufan , Raja Shahzad , Klokocovnik Tomislav
Published: April 2022

Background: Valve-sparing aortic root replacement such as the
re-implantation (David) procedure is becoming increasingly popular.
Despite the fact that the procedure is technically more complex,
long-term studies demonstrated that excellent clinical outcomes in
selected patients with durable repair are achievable. Benefits of
minimal access cardiac surgery have stimulated enthusiasm in the use of
this approach for valve-sparing aortic root replacement.
Methods: We have reviewed available literature on the topic of
valve-sparing aortic root replacement (David procedure) via minimally
invasive approach through upper hemisternotomy in an attempt to assess
current trends and to recognize potential advantages of this technique.
Patient selection and preoperative work-up play important role in
performing minimally invasive David procedure safely. Surgical technique
is similar to the standard David procedure, with several exceptions, and
is performed via upper hemisternotomy. Results and Conclusion:
Evidence from non-randomized observational and comparative studies
demonstrated excellent clinical outcomes of minimally invasive David
procedure in selected patients with comparable perioperative mortality
to the conventional technique. To date, elective David procedure with a
minimal access technique has been performed in low- and
intermediate-risk patients. We believe that minimally invasive David
procedure could be particularly useful in young patients (Marfan
syndrome, bicuspid AV) as it allows faster recovery with improved
cosmesis. A decision to perform minimally invasive David procedure
should be individualized to each patient and based on the experience of
the team. Further large prospective randomized studies with long-term
follow-up are still needed to confirm durability of minimal access
technique.
Therapeutic potential of recombinant human basic fibroblast growth factor on postoperative patients with chronic rhinosinusitis with nasal polyps
Authors: Wu Jian , Lai Yinyan , Wang Kanghua , Lai Ming , Jiang Lijie , Xu Zhaofeng , Shi Jianbo , Gao Wenxiang
Published: April 2022

Objectives: To explore the effect of intranasal administration of
rh-bFGF on postoperative chronic rhinosinusitis with nasal
polyps(CRSwNP) patients. Design: A prospective, randomized, controlled,
double-blinded trial. Setting and Participants: 75 hospitalized patients
who met the criteria of primary bilateral CRSwNP were enrolled from
March 2020 to January 2021. Main outcome measures: Visual analogue
scale, 22 item Sino-Nasal Outcome Test ,Lund-Kennedy system, and
Scanning electron microscopy and Quantitative real-time PCR. Results: 75
patients with CRSwNP were randomly divided into three groups, and 72
patients completed the 1-month medication regimen and 1 year follow-up.
Rh-bFGF nasal spray and drop application reduced general nasal VAS
scores within two weeks after ESS compared to the control group. In
contrast, only rh-bFGF nasal drops reduced SNOT-22 scores at 2 weeks and
1 year compared to the control group. A significant reduction in the
endoscopic L-K score was observed in the rh-bFGF nasal spray and drop
group compared to the control group. This is primarily because rh-bFGF
promotes cilia growth in the nasal mucosal epithelium after the
operation, as illustrated by scanning electron microscopy and expression
of CP110, Tap73 and Foxj1 mRNA. For eosinophilic CRSwNP, the general VAS
score of rh-bFGF nasal drops was more obviously reduced compared to the
control group after ESS. A similar trend was observed for L-K score.
Conclusions: Rh-bFGF nasal-drops and sprays can quickly and effectively
relieve postoperative symptoms and improve long-term prognosis of
patients with CRSwNP. Moreover, rh-bFGF nasal-drops are also an
effective method for postoperative patients with eosinophilic CRSwNP.
Afbouwen van antidepressiva
Authors: Brouwer Sander
Published: April 2022

Er is veel duidelijk over het opbouwen van antidepressiva, maar die
kennis ontbreekt nog al eens bij het afbouwen.  Het afbouwen van
antidepressiva is daarnaast ook niet altijd even eenvoudig voor
patiënten die opzien tegen het afbouwen, bij wie een eerdere poging niet
is gelukt of bij wie angst bestaat dat oorspronkelijke klachten
terugkomen. Volgens de huidige behandelrichtlijnen moet het gebruik van
antidepressiva worden voortgezet tot minstens 6 maanden na remissie van
een eerste depressieve episode. Na deze periode is het echter niet
duidelijk of, wanneer en bij wie stopzetting van antidepressiva
effectief is. In dit artikel staat het langzaam en lager afbouwen van
antidepressiva centraal, maar wordt ook aandacht besteed aan langdurig
gebruik van en het (vroegtijdig) stoppen met antidepressiva.
Soil fungi promote the positive diversity-productivity relationship of young tree communities under contrasting water availability
Authors: Fahey Catherine , Parker William , Paquette Alain , Messier Christian , Antunes Pedro Madeira
Published: April 2022

Plant diversity has often been linked to increased productivity.
However, this apparent diversity-productivity relationship for plants
may rely on interactions with microbes. Furthermore, these relationships
are likely to be context dependent in response to resource availability.
We used a biodiversity-ecosystem function experiment with trees exposed
to high and low water availability treatments to determine if soil
fungal communities mediate the diversity-productivity relationship. We
found that richness and community composition of soil fungi and the
interaction between plant pathogen and ectomycorrhizal richness were
significant drivers of above-ground productivity and supported indirect,
positive effects of tree species richness and functional diversity on
productivity. Soil fungi also mediated tree water relations, reducing
the effect of water limitation on productivity. Fungal communities were
important drivers of positive net diversity and complementarity effects
on productivity. Our study provides evidence that soil fungi play an
important role in diversity-productivity relationships under variable
water availability.
Is the conservation narrative shifting from crisis to ecosystem services?
Authors: Balke Thorsten , Vovides Alejandra , Ladd Cai , Huxham Mark
Published: April 2022

Conservation biology emerged as a crisis discipline in the 20th century
amongst an increasing awareness of pollution and habitat loss. Since the
early 2000s, societal and monetary benefits of nature were added to the
narrative for biodiversity conservation. Using text mining, we show that
authors now favour an ecosystem-services over a crisis framing in
scientific publications on coastal habitats. This may signal a shift in
conservation science from a crisis to a services discipline despite
continuing habitat loss. We discuss whether authors should more
critically assess what conservation narrative they deploy and what
consequences this may have for conservation action.
Analysis of the trends in the production structures of protein crops
Authors:   Institute of Agricultural Economics, Koteva Nina
Published: April 2022

Protein crops are an important part of ensuring the food and feed balance. They are the main contributors for having a favorable environmental impact on agricultural land, climate, and water, which is ensuring the importance of their further study. The main objective of this article is to highlight the structural changes and the existing problems in the “protein crops” production, based on the analysis of the current situation in the sector. The research methods used for this study are: systematic and comparative analysis; expert method; descriptive analysis; inductive and deductive analysis and summaries and recommendations. The CAP impact on the protein crops production has been outlined. An analysis of the total size by the groups of protein crops is performed. The value indicator, the final output of protein crops has been analyzed as well as their contribution for the formation of the final output of the crop growing.
Seed imbibition by imazamox induces activation of glutathione S-transferases (GSTs) in wheat seedlings
Authors:   Agricultural University-Plovdiv, Balabanova Dobrinka
Published: April 2022

Imidazolinone herbicides are widely used in agriculture. In some cases, they may be very persistent in soils, generating risks for the next crop in crop rotation. In several plant species, glutathione S-transferases (GSTs) take part in the detoxification of imazamox, but there exist no reports about their activity in wheat. Our study evaluated the effects of the imbibition of wheat seeds in imazamox containing solutions (10, 25 and 50 µM) on seedling growth, protein content as well as on the activity of GSTs. Growth of the young wheat seedlings was significantly inhibited after imbibition of the seeds in imazamox containing solutions. The protein content of both roots and shoots was lower compared to controls. This was partially due to a lower acetohydroxy acid synthase (AHAS) activity, leading to slowed protein turnover. The GSTs activity, determined using two different substrates 1-Chloro-2,4-dinitrobenzene (CDNB) and p-nitrophenyl acetate (pNPA), was enhanced, indicating their possible participation in cellular defence mechanisms against imazamox. The obtained new information about GSTs will be further verified in our subsequent studies.
Preceding crop influences on the development and yields of the winter oilseed rape (Brassica napus L.)
Authors:   Agricultural University-Plovdiv, Neshev Nesho
Published: April 2022

The evidence about the influence of the preceding crops on the oilseed rape growth and development is scarce. Therefore, a study in three vegetation seasons of the winter oilseed rape (2017/2018, 2018/2019, and 2019/2020) was conducted. The experiment was situated in the experimental field of the department of „Agriculture and herbology” at the Agricultural University of Plovdiv, Bulgaria. The experiment was conducted by the long plots method. The following crop rotations were under evaluation: 1. Winter wheat – winter oilseed rape; 2. Winter oilseed rape – winter oilseed rape; 3. Maize – winter oilseed rape. All evaluated parameters of the winter oilseed rape as plant height at the end of vegetation, number of primary branches and silique plant-1, seed yield, absolute mass of 1000 seeds, hectoliter seed mass as well as seed oil content were influenced by the preceding crop. The highest results of the studied indicators for the rotation of winter wheat – winter oilseed rape were recorded. The lowest obtained results for the rotation maize – winter oilseed rape were found, and medium results were accomplished for the oilseed rape monoculture.
Study on a new process and its kinetics of iron recovery and glass-ceramics preparation from desulfurization slag
Authors: Tong Z.-B. , Sun J.-T. , Liu S.-C. , Zhang W. , Kuang M.-L.
Published: April 2022

This paper creatively proposes a new process with desulfurization slag leached by ammonium chloride as pretreatment, and the main point of this paper lies in the processing of desulfurization residue leached by ammonium chloride. Through component analysis the formula is adjusted with high aluminum coal ash and glass cullet, making the melting point of the reduction slag around 1200?, which facilitates the separation of iron and slag. At the same time, the reduction slag is adjusted to the target crystallization phase, so that the high temperature reduction slag after carbon thermal reduction can be used to produce glass-ceramics directly. The results show that iron recovery rate is over 99%, and diopside and nepheline glass-ceramics are produced, which shows that the new process is feasible. However, the crystal growth index is less than 3, which means that the crystallization capacity of the glass-ceramics is low, and nucleating agent is needed in the preparation of glass-ceramics.
Iodine Value in Partially Hydrogenated Castor Oil (Ricinus Oil) as determined by AOCS Official Method Cd 1-25 (Wijs’ Method)
Authors: Yildiz Yusuf
Published: April 2022

The Iodine Value (Iodine Number) is an important analytical characteristic of fats and oils. The iodine (I2 ) required saturating the fatty acids present in 100 grams of the oil or fat. Iodine is essential element of human nutrition. A third of the global population has insufficient iodine intake and is at risk of developing Iodine Deficiency Disorder. Oils rich in saturated fatty acids have low iodine value, while oils rich in unsaturated fatty acids (α- linoleic acid) have high iodine value. Several variations of iodine value have been developed, although Iodine Monobromide Method or Hanus Metod, Iodine Monochloride Method or Wijs’ Method, and Pyridine Bromide Method or Iodine-Mercuric Chloride in alcohol (Hubl). The based on American Oil Chemists’ Society (AOCS) Cd 1-25 describes the determination of the iodine value (a measure of unsaturation) in Partially Hydrogenated Castor Oil (COH); the specification is 28-32 g I2 /100 g sample.
Examining EFL students' ISEB and OSEL amidst internet-based online learning environment during COVID-19 pandemic
Authors: Merrynda Margareta Lisa , Emaliana Ive , Hamamah Hamamah
Published: April 2022

Students are becoming adapted to online self-regulated learning (hereafter, OSEL), which is closely related to students' internet-specific epistemic beliefs (hereafter, ISEB), as the internet became an important platform for the teaching process during the Coronavirus disease (COVID-19) pandemic. This study is aimed at researching the relationship between OSEL and ISEB among EFL students and after establishing the prediction. Data were collected through the questionnaires using the ISEB questionnaire (Kammerer et al., 2015) and the OSEL questionnaire (Zheng et al., 2016). Approximately 140 undergraduate students enrolled in the seventh semester of the English language education study program at a reputable university in Malang, Indonesia involved in this study. Interviews were then conducted to confirm the findings obtained from the questionnaires. The findings showed a substantial correlation between EFL students' ISEB and OSEL, with a correlation coefficient .555 and p-value .000. It also predicted that the higher EFL students' ISEB, the higher their OSEL too. The interview results elucidated support for this prediction. Students' ISEB and OSEL can help them solve their academic problems. Therefore, some pedagogical implications are described to promote better English learning, which uses the internet as one of the media of instruction.
Question of the Etiology of Malignant Neoplasms
Authors: Tymofieiev Oleksii , Tymofieiev Oleksandr , Ushko Natalia , Yarifa Mariia
Published: April 2022

Purpose.
To determine the severity of potentiometric parameters in patients with malignant neoplasms of the oral mucosa and the presence of metal inclusions in the form of non-removable dentures made of dissimilar metals and their alloys.
Methods.
We examined of potentiometric parameters in 39 patients with metallic inclusions in the oral cavity, in which malignant tumors of the mucous membrane of the oral cavity (tongue, palate, mucous membrane of the alveolar process and the bottom of the oral cavity) were detected. All subjects were between the ages of 40 and 68 years.
Results.
High potentiometric indicators were revealed in patients with non-removable metal dentures, which are made of dissimilar metals and their alloys. The presence of defects in the lining of dentures, as well as metal parts of a non-removable structure or metal protective coating ("bald zones") increase the potentiometric parameters and increase the risk of malignant neoplasms of the mucous membranes.
Conclusions.
The presence of metal inclusions in the oral cavity in the form of permanent dentures can be one of the reasons for the development of malignant neoplasms of the mucous membranes. A significant increase (more than 3 times higher than the normal values) of potentiometric parameters in patients with malignant tumors of the mucous membranes with metallic inclusions in the oral cavity is observed not only between the metals of immovable dentures, but also between the metal denture and the mucosa of the alveolar process of the jaw, between different parts of the mucous membranes of the alveolar process.
EDUCAÇÃO ESPECIAL NA EDUCAÇÃO INCLUSIVA. Diferentes Contextos, Diferentes Efeitos
Authors: Pinheiro Daiane , Freire Sofia
Published: April 2022

A educação especial é um campo de atuação profissional estreitamente associado a efetivação da inclusão educacional nas instituições de ensino. Ao longo dos últimos anos, este estreitamente tem vindo a ser problematizado sob diferentes perspectivas, como necessidades formativas, competências profissionais, distribuição de recursos e organização institucional para o efetivo funcionamento da educação especial em favorecimento da inclusão. A pesquisa que se apresenta concentrou-se em compreender a relação entre educação especial e educação inclusiva, tomando como referência a percepção de professores de educação especial que atuam em diferentes contextos escolares brasileiros sobre os efeitos da sua atuação nestes contextos. O estudo se constitui sob uma abordagem qualitativa, seguindo critérios detalhados de recolha e analises de dados. Foram realizados questionário aberto, permitindo ordenar e sistematizar as informações para análise, além de viabilizar a logística de aplicação em grande escala. Associado a este instrumento, utilizou-se o método de análise de conteúdo, como um meio de organização e categorização dos resultados. Os discursos docentes demonstram discrepâncias nos cenários regionais brasileiros e a adoção de estratégias particulares de operacionalização da educação especial em contextos educacionais inclusivos. Estes resultados se apresentam como um importante fator de impacto na atuação dos professores participantes deste estudo, sobretudo nas relações estabelecidas entre este campo de atuação e todo os outros recursos, físicos e humanos, para a promoção da inclusão nos diferentes contextos de atuação.
PLATAFORMA VIRTUAL MOODLE EN LA FORMACIÓN DE SOLDADOS IWIAS EN MOMENTOS DE PANDEMIA
Authors: Rojas Álvarez Giovanny Fabricio , ROSALES CEVALLOS MARCO MAURICIO
Published: April 2022

Debido a las exigencias académicas que se persigue para adaptar los nuevos cambios que exige el entorno educativo, la EIWIAS canaliza la estructura para generar los nuevos conocimientos tecnológicos que serán entregados y aplicados a los estudiantes, a través de las nuevas metodologías del entorno Web, la misma que mediante la investigación de campo, se logró identificar falencias en los entornos de aprendizaje, debido a que no existía una herramientas que interactuara de forma sincrónica y asincrónica entre estudiantes e instructores o docentes y la publicación de resultados o niveles de progreso en la enseñanza.  El personal de la institución fue capacitado y se guio en todo el proceso de transformación digital que lo involucró, mediante estrategias y lineamientos basados en las normativas internacionales en la aplicación de la modalidad virtual en cuanto al E-Learning se refiere. El avance tecnológico permite la aplicación de varias herramientas virtuales Web 3.0, adaptadas a la herramienta propia de trabajo. Existen muchas plataformas de nivel educativo informáticas en el mercado, Moodle es la aplicación que brinda muchos beneficios. El propósito de esta investigación, es la instalación, capacitación y aplicación de la herramienta con el plugin necesario para adoptar nuevas presentaciones, una de ellas es H5P, que permite de forma dinámica y segura, presentar un buen trabajo a la hora de gestionar un curso virtual. Los estudiantes podrán descargar, revisar e interactuar mediante foros, chats, correos internos y demás opciones que estén habilitadas en la plataforma a la hora de canalizar una buena educación virtual. La conclusión principal encontrada es la Plataforma Moodle permite desarrollar un aprendizaje colaborativo y establece una adquisición de aprendizajes virtualizada en la cual se destaca el alumno como el protagonista de la construcción del conocimiento, siendo el docente únicamente el facilitador del proceso de enseñanza.
ANÁLISIS COMPARATIVO DE UN UNIFIED THREAT MANAGEMENT (UTM) OPEN-SOURCE PARA FORTALECER LA SEGURIDAD DE LA INFORMACIÓN EN LAS PYMES
Authors: Camacho Rueda Carlos Steveen , Nuñez-Agurto Alberto Daniel
Published: April 2022

En la actualidad las PYMES se encuentran conectadas al Internet exponiendo su información y aplicaciones a diferentes tipos de ataques, que pueden ser ejecutados a través de malware, spyware, accesos no autorizados y diversas combinaciones de amenazas externas e internas. En la mayoría de los casos no implementan sistemas de seguridad por los altos costos en licenciamiento. Una alternativa, para contrarrestar estas amenazas es la implementación de sistemas UTM Open-Source. Sin embargo, existen varias soluciones de UTMs Open-Source, y debido a la variedad y enfoque de los estudios comparativos disponibles, se dificulta determinar de manera objetiva la mejor opción que se ajuste a las necesidades de seguridad de las PYMES.  Por lo tanto, la presente investigación, busca realizar un análisis comparativo de un UTM Open-Source, para fortalecer la seguridad de la información en las PYMES.  A partir de la revisión sistemática de literatura de la documentación y de proyectos desarrollados sobre la implementación de los UTM Open-Source, se determinó los tres UTMs Open-Source con mejores prestaciones de seguridad.  Se desarrolló un entorno de pruebas controlado, para analizar el funcionamiento de los servicios, bajo diferentes tipos de ataques como la descarga de archivos maliciosos, escaneo de puertos y vulnerabilidades. Los resultados obtenidos determinaron que el UTM Open-Source Endian obtuvo los mejores resultados.