bluuebunny/crossref_metadata_2025 huggingface dataset:
Recent advances in the assessment of soil erosion vulnerability in watersheds
Authors: Pandey Shachi , Kumar Parmanand , Zlatic Miodrag , Nautiyal Raman , Panwar Vijender
Published: July 2021

Water induced soil erosion has always been a matter of concern in watersheds
as they increase the soil vulnerability towards erosion. If unchecked, the
eroded material reduces the capability of the river to carry the adequate
amount of water and increase the amount of sediments in the watershed area.
Determining vulnerability of soil to erosion plays a key role in identifying
the extent of fragility and helps in making appropriate plans for
conservation. Among various methods present to assess soil erosion
vulnerability, there is a need to understand the frequently used methods so
far and its advancement with time. Various models have been used in past two
decades (1991-2019) and the Revised Universal Soil Loss Equation (RUSLE) is
the most used model because of its quantitative ability to estimate the
average annual soil loss due to erosion in a watershed and its compatibility
with the GIS interface. Different approaches like MCDM, SWAT etc. are being
utilised to study soil erosion vulnerability of watersheds. This review
showed that the frequently used MCDM method is a Compound Factor (CF) method
and that RUSLE is a most used quantitative approach. The review identifies
14 different methods which includes 4 methods which provide quantitative
estimation while the other 10 methods are used for qualitative assessment of
soil erosion vulnerability. Being the most adopted approach, various
modifications of different factors of RUSLE introduced by researchers have
made it more efficient with time. This review identifies the trend in
advancement of various approaches and methods to study soil erosion
vulnerability of watersheds around the world and also how various studies
are distributed in the Himalayan and non-Himalayan region. The review also
provides an understanding of the status of various current approaches to
study soil erosion in a watershed and lists the improvements adopted in the
frequently used approaches during 1991 and 2019.
Valuation of water purification service of Renukawetland, India: A Ramsar site
Authors: Yadav Rahul , Chand Tara , Nautiyal Raman
Published: July 2021

Wetlands are very important ecosystems from the ecological, productivity and
conservation perspective. Economic valuation of ecosystem services provided
by wetlandsquantifies the various benefits derived from wetlands and puts a
value on their conservation. One such wetland of importance is the Renuka
wetland, which is a natural wetland located in the Western Himalayas, in the
State of Himachal Pradesh of India. The article aims to assess and evaluate
the wetland for its water purification service. The study is based on
multisource data and conventional evaluation method. The results show that
the average depth of the Renuka wetland is 6.01 m and average volume was
determined as 1072530.176 m3. The economic value of water purification
service for Renuka wetland is estimated to be INR 31.9 million(0.44 million
USD) thus identifying the Renuka wetland as a significant healthy ecosystem.
The water purification value itself advocates its proper management and
conservation.
Contribution to methods and techniques of scientific research: Structure of the scientific research report - 1. Introductory chapter
Authors: Rankovic Nenad
Published: July 2021

During the conduct of the research, at the very end of the process, there is
a need for all results, with accompanying explanations and notes, to be
communicated to the professionals and scientific public. In order to make it
easier and more accurate for the reader to be aware of the facts presented
in the report, it is necessary that the authors maintain certain report
structures. In this regard, it is necessary to introduce young researchers,
who are trained to carry out research work, first and foremost the students
of master and doctoral academic studies, a little more extensively and in
detail, with the structure of the introduction.
Mathematically and dynamically sublime in fine arts
Authors: Draskic-Vicanovic Iva
Published: July 2021

Taking into account the intriguing fact that Kant in his Critique of
Judgment, when the category of sublime in arts is concerned, mentions the
examples of the sublime in art just in the field of fine arts, specifically
- architecture, and only in the context of mathematically sublime, author
organizes research in this text in two directions, i.e. raises two important
questions: 1 ) What are the possible philosophical reasons why Kant does so
and 2) Is it, if at all, and by what means, possible to discuss dynamically
sublime in the fine arts.
Afet Sonrası Geçici Depo Yeri Seçimi ve Çok Araçlı Araç Rotalama Uygulaması: Kırıkkale İlinde Bir Uygulama
Authors: TEZCAN Burcu , ALAKAŞ Hacı Mehmet , ÖZCAN Evrencan , EREN Tamer
Published: July 2021

Afetlerin ne zaman ve nerede meydana geleceği belli değildir. Bundan dolayı hem toplumsal yaşam kesintiye uğramakta hem de çevreye zarar vermektedir. Ayrıca, afet sonrası insanların yiyecek, barınma, temizlik gibi ihtiyaçları hızlı ve düzenli bir şekilde karşılanmalıdır. Deprem gibi büyük zararlara neden olan ve birçok yeri kullanılmaz hale getiren afetlerde insanların ihtiyaçlarını karşılayabilmek için geçici deponun konumlandırılması gerekmektedir. Dolayısıyla deprem olmadan önce geçici deponun konumları uygun analitik yöntemlerle belirlenmelidir. Kırıkkale, fay zonlarına olan mesafesi sebebiyle deprem olasılığı yüksek bir ildir. Bunun yanı sıra, Türkiye’nin önemli stratejik sanayi kuruluşlarının üretim tesisleri sınırları içerisinde bulunmaktadır. 43 ilin kesişim noktası olması, özellikle Ankara’ya yakınlığı ve Ankara ile arasında yer alan büyük sanayi kuruluşlarının olması Kırıkkale dışında olası bir depremde Kırıkkale’de konumlandırılacak geçici deponun önemini arttırmaktadır. Bu çalışmada, Kırıkkale ilinde geçici depo yeri seçim problemi 3 aşamada ele alınmıştır. Birinci aşamada alternatif dört ilçe, ikinci aşamada alternatif altı lokasyon çok kriterli karar verme yöntemleri kullanılarak altışar farklı sıralama sonucu karşılaştırılmıştır. Geçici deponun konumlandırılacağı yer belirlendikten sonra üçüncü aşamada yiyecek dağıtımının hangi rotalarla dağıtım yapacağı dört ayrı senaryo ile tespit edilmiştir. Çalışmada depo yeri seçim ve dağıtım planlaması için bütünsel bir yaklaşım önerilmiştir.
PREMISSAS PARA UMA PROPOSTA METODOLÓGICA INOVADORA: PSICODRAMA PEDAGÓGICO NA EDUCAÇÃO ONLINE
Authors: Gamez Luciano , Marques Viviane Cristina
Published: July 2021

Esse artigo apresenta um conjunto de princípios descritos a partir de resultados de pesquisa realizada utilizando a técnica de análise do discurso de narrativas individuais e coletivas de alunos de um curso superior na modalidade on-line. As narrativas foram produzidas a partir de vivências psicodramáticas na plataforma do curso, envolvendo debates, dramatizações, reflexões, protagonismo e relatos de histórias de vida compartilhadas. Na intersecção teórica do Psicodrama Clássico, proposto por Moreno, e nas reinterpretações deste para o contexto educacional, conduzidos por Maria Alicia Romaña, fundamentamos também a base teórica em conceitos de Paulo Freire e Vygotsky. O desenho metodológico da pesquisa evidencia a prática como um processo de legitimação do conhecimento científico. Conclui-se que a aplicação efetiva do Psicodrama Pedagógico on-line abre caminhos bem fecundos para a proposição de práticas pedagógicas inovadoras que contribuam para (re)configurar novos espaços de aprendizagens na modalidade de Educação on-line.
SPEECH DISORDERS OF GENETIC ORIGIN IN TEACHING PRACTICE
Authors: Rudin I.V.
Published: July 2021

In recent years, there has been a significant increase in children with various speech disorders. Also, identifying the factors causing these disorders early and providing proper support is increasingly important. If the steps to correct such speech disorders are not taken quickly, secondary issues, such as communication, socialization, and educational problems, are observed. Training and corrective measures should be carried out while considering both the individual’s psychological and physiological characteristics. Identifying the cause and symptoms of a speech disorder plays an important role when developing a plan for a child’s education, upbringing, and development. These measures are crucial to providing the most suitable help to children with such disorders. The signs identified during diagnosis and those revealing the causes of the speech disorders are vital for outlining a pathogenetic description of the disorder and prescribing a set of corrective measures. Speech disorders indicate the intactness of a large part of the central nervous system, including motor and sensory areas. Moreover, they have diagnostic applications in cases of organic brain damage, malfunctions in the development of the nervous system, and mental retardation of various origins. The pedagogical process must include a full examination, as well as the proper combined support by speech disorder specialists. It is possible to carry out differential diagnoses of speech function disorders using the results of genetic studies and prepare correctional programs tailored to the identified disorders.
BAYRAK KUŞCUOĞLU Ehl-i Hak / Hünkâri İnancının Ulu Ozanı
Authors: Küçükkalfa Ahmet
Published: July 2021

Ehl-i Hak/ Hünkâri inancının kurucusu Sultan İshak’tan (Sahak) sonra inancın liderliğini üstlenen Şah İbrahim’dir. Bayrak Kuşcuoğlu, Şah İbrahim döneminin şairi ve en ünlü ozanıdır. Bayrak Kuşcuoğlu’nun şiirlerinde İran-İlhanlı devletinin başkenti Zencan-Sultaniye’den bahsetmesi ve Şah İbrahim döneminin şairi olması; onun 14. Yüzyılın ilk yarısında yaşadığına dair güçlü kanıttır.

“Türkçe: Söyleyici, Farsça-İran dili: Guyende, Arapça: Kelâmgu” olarak hitap edilen 24 Ulu Ozan, başlangıçtan itibaren inancı, Türkçe şiirlerle ifade etmişlerdir. Ulu Ozanlar; 1- Bayrak Kuşçuoğlu, 2-Kul Veli, 3-Kuloğlu, 4-Kalender, 5-Hasan, 6-Şahsuvaroğlu, 7-Nemmame, 8-Ali, 9-Yunus, 10-Ağaoğlu, 11-Şeyhi Can, 12-Yadigar, 13-Kamber, 14-Budak, 15-Ulu Baba, 16-Amir (Emir), 17-Kulu (Kuli), 18-Kul Kasım, 19-Mezidoğlu, 20-Gündüz, 21-Fethi, 22-Turabi, 23-Mahmud (Mahmudoğlu), 24-Ahmed’tir. (Kuşkusuz sonraki dönemlerde diğer etnik gruplara hitap eden ozanlar vardır.)

Ehl-i Haklar’la ilgili çevreler, 24 ulu Ozan’dan Kul Veli ve Kuloğlu’nun Hacı Bektaş’la; Yunus’un, Yunus Emre ile ilgili olduklarını düşünmektedirler. İnancın takipçilerinden özellikle Türk-Ateş Beyli topluluğu, en büyük topluluk olup, çeşitli tahminlere göre, Ateş Beyliler’in oranı %30-40 arasındadır.

Ehl-i Hak inancının popüler yazarları olan Nimetullah Ceyhunabadi (1871-1920) ve oğlu Nurali Elâhi’nin (Nur Ali Şah, 1895 -74), ana akım Şii inançla uyumlu reformcu eserleri İran sathında yaygınlaşırken, Tebriz’li Ehl-i Hak aydınları, Ehl-i Hak (Orthodoks/ana akım) inancının doğrularını açıklama zorunluluğu duyuyorlardı.

Her ne kadar Serencam bilgileri Ehl-i Hak toplumunun sözlü hafızasında da canlılığını sürdürüyor olsa da “Tebriz’li Ehl-i Hak aydınlarının” öz kaynakları arasında Minorsky’nin ulaştığı 1843 tarihli Serencam veya eşdeğer olabilecek bir diğer Serencam yoktu. Eğer olsa idi, Baba Tahir-i Üryan’ dan ve Serencam kitabının Ehl-i Hak inancınını açıklayan uzun şiirin şairi Sail’ den de haberli olmaları mümkün olurdu.
Meningkatkan Perkembangan Bahasa Anak Usia Dini Melalui Metode Bercerita
Authors: Fauziah Fajriyati , Rahman Taopik
Published: July 2021

Bahasa dapat di definisikan sebagai kode yang di terima secara sosial atau sistem konvensional untuk menyampaikan konsep melalui penggunaan simbol- simbol yang dikehendaki, dan kombinasi simbol simbol yang diatur oleh ketentuan. Bahasa juga mencakup semua   cara   untuk   berkomunikasi, dimana pikiran dan perasaan dinyatakan dalam bentuk lambang atau simbol untuk mengungkapkan suatu pengertian. Bercerita suatu kegiatan yang dilakukan seseorang untuk menyampaikan suatu pesan, informasi/ sebuah dongeng belaka yang bisa dilakukan secara lisan/ tertulis. Tujuan dari penelitian ini adalah untuk   mengetahui perkembangan Bahasa AUD memalui metode bercerita. Dengan menggunakan metode kualitatif dengan jenis penelitian studi litelatur atau studi deskriptif analisis. Dengan mengumpulkan data bahwa bercerita mampu meningkatkan Bahasa anak, dengan menggunakan media yang tepat dan baik untuk AUD.
GVC and wage dispersion. Firm-level evidence from employee?employer database
Authors: Nikulin Dagmara , Wolszczak-Derlacz Joanna , Parteka Aleksandra
Published: July 2021

Research background: Wage inequalities are still part of an interesting policy-oriented research area. Given the developments in international trade models (heterogeneity of firms) and increasing availability of micro-level data, more and more attention is paid to wage differences observed within and be-tween firms.

Purpose of the article: The aim of the paper is to address the research gap concerning limited cross-country evidence on a nexus of wage inequality?global value chains (GVCs), analysed from the perspective of wage inequality components within and between firms.

Methods: This paper uses a large employee?employer database derived from the European Structure of Earnings Survey (SES), combined with sector-level indicators of GVC involvement based on the World Input-Output Database (WIOD). As a result, a rich database covering more than 7.5 million observations is created. The regression-based decomposition modelling technique developed by Fiorio and Jenkins (2010) is used to identify the contributions of different factors to wage inequalities, focusing on the components within and between firms.

Findings & value added: The analysis presented in this paper aimed to show the contribution of GVC involvement, among various other factors, to the observed inequality of wages. Due to the use of a rich database that merges employer and employee data, the effects materialised with respect to different types of wages could be analysed separately, in particular components between and within firms. The general conclusion from the regression-based decomposition in log wages is that GVCs contribute marginally to the observed wage inequality in the European sample analysed in this paper. Some differences confronting the components within and between firms (the latter dominates) are observed; there is also certain intra sample heterogeneity in the estimated results (e.g. due to sector type or country group), but the general result is robust.
How innovativeness of family-owned SMEs differ depending on their characteristics?
Authors: Civelek Mehmet , Ključnikov Aleksandr , Fialova Vendula , Folvarčná Andrea , Stoch Milan
Published: July 2021

Research background: SMEs encounter more survival impediments than larger businesses. Innovativeness is a crucial attribute for smaller firms to overcome these barriers since it positively influences their performance, competitiveness, and capability to operate in the long term. However, depending on firm characteristics, the innovativeness of SMEs might differ.

Purpose of the article: This research investigates whether the innovativeness of family-owned SMEs differs depending on their size, sector, area of activity, and succession on the sample of 350 family-owned SMEs that operate in Czechia.

Methods: The data collected in the Czech Republic in 2020 through the structured self-administered questionnaire were analyzed using Skewness-Kurtosis and Levene's normality tests and Independent Sample T-test to find the differences in SMEs innovativeness depending on their selected characteristics.

Findings & value added: According to the results, SMEs' innovativeness differs depending on their size, industry, and area activity. On the other hand, the analyses confirmed the nonexistence of the differences in SMEs' innovative-ness concerning succession involvement. The region of SMEs' operation, the scope of their activities, and firms' executives' age might be crucial arguments to explain the differences and similarities in these enterprises' innovativeness. Even though the research focuses only on the SMEs located in Czechia, the similarity of the issues all SMEs face when competing with the larger firms worldwide, especially if we take into consideration the countries with a similar level of development and overall institutional business conditions, allows for generalizing our results and might draw readers' attention to this paper. Policymakers, universities, international institutions, and financial institutions might cooperate to create industrial zones, encourage research centers, and provide education and financial support to stimulate SMEs' innovative activities.
LUMBUNG TULUNG TINULUNG: PENGUATAN MODAL SOSIAL MASYARAKAT KUMPULREJO SAAT PANDEMI COVID-19
Authors: Hadiwijoyo Suryo Sakti , Hergianasari Putri
Published: July 2021

Artikel ini bertujuan untuk menganalisis penguatan modal sosial masyarakat Kelurahan Kumpulrejo Kota Salatiga menghadapi Pandemi Covid-19 menggunakan konsep modal sosial yaitu kepercayaan, norma, jejaring. Metode penelitian deskriptif kualitatif dengan pengumpulan data wawancara dan terjun ke lapangan. Munculnya gerakan Lumbung Tulung Tinulung dilandasi oleh nilai-nilai kehidupan yang disepakati bersama dan berkembang di dalam masyarakat Kumpulrejo, yaitu kepedulian terhadap lingkungan sekitar. Hasil penelitian yaitu kepercayaan sebagai salah satu unsur dalam modal sosial menjadi unsur fundamental dalam membangun dan memperkuat program Lumbung Tulung Tinulung. Norma sebagai salah satu modal sosial ditandai dengan adanya nilai-nilai dasar dalam masyarakat Kumpulrejo yang menjadi pengikat baik internal maupun eksternal. Jejaring sebagai salah satu unsur modal sosial dilihat dari penguatan peran Lumbung Tulung Tinulung tidak hanya sebagai tempat mengumpulkan dan menyalurkan bahan pangan menjadi sebuah program dan gerakan yang mampu mengedukasi masyarakat maupun membangun dan membina jejaring antar aktor. Kesimpulan berdirinya Lumbung Tulung Tinulung merupakan salah satu langkah dalam rangka membangun ketahanan masyarakat Kelurahan Kumpulrejo dalam menghadapi pandemi Covid-19 berdasarkan konsep modal sosial.
Tracing Current Wildlife Trade: An Initial Investigation in Makassar City, Indonesia
Authors: Maulany Risma Illa , Mutmainnah Aisyah , Nasri Nasri , Achmad Amran , Ngakan Putu Oka
Published: July 2021

Wildlife trade has become one of the main causes of species loss and extinction. Increasing anthropogenic pressure posits crucial challenges to wildlife, and several species are threatened or at the edge of extinction. In this study, we aimed to examine the current wildlife trade in Makassar City of South Sulawesi, especially focusing on traded species, their area of origin, price, conservation status and traders’ distribution across the city. We conducted a market survey and direct observations of animals and wildlife traders in several locations, using a questionnaire targeting both wildlife/pet sellers and buyers. We also interviewed government bodies related with wildlife trade. Our results showed that there were 13 distribution spots of wildlife trading in the city of Makassar, and 27 different wildlife suppliers. During the seven months of observation (March-September 2018), the trade involved 62 species of birds, mammals and reptiles. More than 50% of these species had Indonesian origins, and 18% were endemic species of Sulawesi Island. The highest number of animals traded in the market were birds. Out of the 2,642 individuals being traded, 32 were considered as protected species under the IUCN regulation, 24 were species whose trade is regulated by CITES, and 10 were nationally protected according to the Indonesian Government’s Laws. The traded animals were obtained from different sources, including direct hunters, middlemen, opportunists, and breeders, mostly from Sulawesi (44.19%) and western parts of Indonesia (37.21%).
Cikkismertetés: A cukrozott üdítők adóztatásának társadalmi hatásai
Authors: Kaposvári Csilla
Published: July 2021

A cukros üdítőkre kivetett adókat többek között a lakosság elhízása egyik ellenszereként alkalmazzák, ám az adó hatása a különböző társadalmi-gazdasági helyzetű csoportoknál nem egyértelmű. Jelen áttekintés célja volt, hogy társadalmi-gazdasági helyzet szerint felmérje az adók hatását a cukros üdítők vásárlására és fogyasztására, az elhízásra és a fizetett adó mennyiségére.
Cikkismertetés: Globális cselekvési terv a táplálkozási problémák és a klímaváltozás ellen
Authors: Bíróné Asbóth Katalin
Published: July 2021

A helytelen táplálkozás – elhízás, alultápláltság és egyéb táplálkozási kockázatok – jelentik világszerte a legtöbb betegség rizikófaktorát. A klímaváltozás világszerte ugyancsak jelentős hatással van az emberi egészségre és a természeti környezetre is. Ezek a tényezők egymást felerősítő hatással bírnak, melyet a szinergia (együtthatás) és epidémia (járvány) kifejezések összevonásával szindémiának (syndemic), együttes világjárványnak (global syndemic) neveztek el. Mind a helytelen táplálkozás (elhízás, hiányos táplálkozás és alultápláltság), mind pedig a klímaváltozás, és az abból származó káros környezeti hatások súlyos helyi és világgazdasági következményeket okoznak. A táplálkozással összefüggő problémákat az elmúlt 30 évben nem sikerült sem eredményesen kezelni, sem javulást elérni, a (szak)politikai tehetetlenség és a gazdasági érdekek eltérő volta miatt. A The Lancet-bizottság arra jutott, hogy a három jelenség komoly egymásra hatása és együttes hatásai miatt a megoldásokat is együtt kell kidolgozni. A klímaváltozás és táplálkozási problémák összekapcsolásával közös keretrendszer kidolgozására van szükség és lehetőség.
Customer experience analysis of cosmetics retail store on millennial women
Authors: Theopilus Yansen , Yogasara Thedy , Theresia Clara , Ardine Dessy
Published: July 2021

Nowadays, customer experience is one of the most powerful forces to increase customer satisfaction, customer loyalty, service quality, and company profit, especially for the cosmetics retail industry that is strongly influenced by the hedonic aspects. Therefore, this exploratory study aims to analyse plausible combinations of factors to reveal commonalities of online and offline customer experience with retail stores to support retailers in the alignment of the store system design with the promising profile of millennial women. The study uses a combination of several methods to conduct a comprehensive analysis, namely Eye Tracking (ET), Customer Journey Analysis (CJA), Retrospective Think Aloud (RTA), and In-Depth Interview (IDI). The analytical methods deliver qualitative and quantitative data to explore both positive and negative experiences from the customer point of view. The study reveals many possible factors that can bring positive or negative customer experience from a cosmetics retail store. Based on the findings, the design recommendations for offline and online cosmetics retail stores (physical, interface, and service systems) were made to help cosmetics retailers produce a positive customer experience. This paper provides two research contributions to the field of service experience. First, the study uses an original combination of four methods that have never been used to explore the experience comprehensively. The combination can increase the depth of this exploratory study in understanding the complexity of all customer experience dimensions. Therefore, this study brings a fresh perspective on the development of the method that can be used by many researchers in a similar area. Second, this study fills the existing gap in that area of exploratory research on customer experience in the cosmetics retail sector. This study could help many cosmetics offline or online retailers to improve their store system to bring a positive customer experience to millennial women as their biggest customer segment. This study could also inform the system design for new “players” in the cosmetics retail industry with valuable guidelines for a positive shopping experience at their store.
Who are solo self-employed women? Analysis of the trends and characteristics of solo self-employed women in Ireland 2003–2019
Authors: Bari Lauren
Published: July 2021

Solo or ‘freelance’ self-employment is becoming a more popular form of self-employment in the labour market. In some jurisdictions such as the UK, this growth is being attributed to rising numbers of women – and women with children in particular - seeking the flexibility and autonomy of freelance work as a response to shortages of flexibility in wage-and-salaried employment. Yet little is known about how these trends might be occurring in Ireland and who might be represented in this small but growing cohort of workers. This research uses Labour Force Survey data to explore trends in female solo self-employment in Ireland between 2003 and 2019 and key variables are drawn upon to develop a profile of this underexplored labour market group. The analysis highlights that while growth in solo self-employment rates has been slow and numbers still relatively small, it is increasingly made up of highly educated and professional women in relatively high-paid sectors opting for flexible working arrangements.
A study on the mixed properties of green controlled low strength cementitious
Authors: Chen Sung-Ching , Lin Wei-Ting , Lin Kae-Long , Huang Po-Yu
Published: July 2021

In this study, two industrial wastes – circulating fluidized bed combustion co-fired fly ash (CFA) and ground granulated blast-furnace slag (GGBS) – were used as green materials instead of cementitious materials in controllable low strength material (CLSM). CLSM was used to backfill the pavement. CLSM should meet the compressive strength requirements of the CLSM specification (under 8.24 MPa), and it had the self-consolidating characteristics of fluidized concrete. In order to comply with the characteristics of self-consolidation, a mix design including superplasticizers, adhesives, and accelerators were used to ensure that the proportion could meet the requirements of both CLSM and the self-consolidating properties. The test methods included the slump flow test, ball drop test, strength activity index, compressive strength, mercury intrusion porosimetry, chlo-ride migration test, and scanning electron microscope. A water/cement ratio of 0.85 was used as the mix design for the CLSM requirements. The CFA and GGBS used in CLSM could replace 78 wt.% of the cement, and CLSM could effectively meet the requirements of the workability, strength and microscopic properties.
Media and the Climate Crisis
Authors: Kunelius Risto , Roosvall Anna
Published: July 2021

Recent years have seen another peak in global media attention to climate change. Driven by increasingly dire news about extreme weather, growing demands of systemic adaption and a new wave political activism, the current situation has increasingly been framed as a climate crisis. This introductory essay maps these recent developments and elaborates the conceptual potentials and limitations of the “crisis” frame. It also briefly reviews the state of the art of media research and situates the contributions of the issue into this landscape.
Emergent self-mediating classes in the digital semiosphere: Covid-19 conspiracies and the climate justice movement
Authors: Hartley John , Ibrus Indrek , Ojamaa Maarja
Published: July 2021

In this article, we advocate for media studies to adopt a systematic evolutionary-complexity model, in order to link the study of human culture and knowledge practices to the biosphere and geosphere, arguing that such global phenomena require a new kind of cultural science. For this purpose, we extend Juri Lotman's model of the semiosphere to the “digital semiosphere”, superseding inherited adversarial models in both mainstream media and media studies. We contrast the mediation of Covid-19 with that of the climate crisis, using Lotman's model to propose that, in the digital semiosphere, the global emergence of girl-led climate activism and far-right Covid-19 conspiracy groups indicates how new social classes are organising around the means of their own mediation. We discuss ways to study and forecast such emergent processes using the means of cultural data analytics and related approaches.
MATLAB modelling of double sided photovoltaic cell module
Authors: Zhen Yan , Zuyu Wu , Ninghui Zhu , Ligen Yuan , Yu Chen jing
Published: July 2021

In this paper, the equatorial coordinate system is taken as the celestial coordinates, the double-sided photovoltaic module irradiance model is established by using the MATLAB simulation software, and the double-sided photovoltaic module irradiance model is combined with the photovoltaic module model (Jianhui (2001)) to form the mathematical model of the real-time generation system of double-sided photovoltaic modules. The effectiveness of the simulation model was verified by building an experimental platform, and the output characteristics of the optimal line spacing between the double-sided p-v module and the single-sided p-v module were further tested and compared.
МЕЖДУНАРОДНЫЕ ОСНОВЫ УГОЛОВНО-ПРАВОВОЙ ОХРАНЫ КОНКУРЕНЦИИ
Authors: Даниловская А. В.
Published: July 2021

Вопросы охраны конкуренции и борьбы с наиболее распространёнными и опасными правонарушениями, совершаемыми против неё и в её сфере, широко обсуждаются мировым сообществом на площадках таких международных организаций, как ООН, ВТО, ЕАЭС, БРИКС. Однако каких-либо специальных международных конвенций, направленных непосредственно на защиту конкуренции, объединяющих на этой основе государства, являясь для них обязательными, в мире не существует. В то же время, в мире действует ряд международных актов, которые устанавливают ориентиры политики защиты конкуренции. Отдельные их положения, касающиеся вопросов уголовной ответственности за недобросовестную конкуренцию, определяют как её основания, так и санкции. Международное право устанавливает требования особой защиты от недобросовестной конкуренции с нарушением прав на объекты интеллектуальной собственности. При этом уголовная ответственность за антиконкурентные соглашения и иные виды антиконку-рентной практики имеет исключительно рекомендательный для стран характер. Помимо традиционных антиконкурентных нарушений, ряд международных организаций указывает и на опасность сговоров на торгах и неисполнения требований антимонопольных органов, а также препятствования их деятельности. В числе рекомендуемых санкций – как за случаи грубого и намеренного серьёзного нарушения закона, так и за неисполнение правоприменительного постановления не только штраф, но и лишение свободы для физических лиц. В связи с особенностями внутригосударственных законов, приоритетом защиты национальных интересов, на практике возникает множество проблем во взаимодействии государств при расследовании антиконкурентных нарушений, в том числе влекущих уголовную ответственность, в частности, картелей. Однако, несмотря на это, страны демонстрируют намерение достичь консенсуса по наиболее сложным вопросам взаимодействия, а уже выработанные международными организациями предложения способствуют формированию внутригосударственных принципов защиты конкуренции, включая её уголовно-правовые аспекты.
PENINGKATAN SOFTSKILL ICT GURU MELALUI PEMBUATAN ANIMASI BAGI GURU SEKOLAH DASAR
Authors: Muhammad Ikhsan
Published: July 2021

Kegiatan pengabdian masyarakat dilaksanakan bertujuan untuk meningkatkan kemampuan softskill guru dalam mengembangkan pembelajaran berbasis teknologi informasi dan komunikasi khususnya dalam pembuatan materi ajar menggunakan powerpoint. Kegiatan ini dilaksanakan atas dasar kebutuhan guru dalam pembelajaran online selama masa pandemic covid-19, sehingga dibutuhkan kemampuan dalam melaksanakan, merancang kegiatan pembelajaran digital berbasis teknologi informasi. Metode pelaksanaan pengabdian masyarakat ini menggunakan metode demonstrasi dan project bahan ajar. Berdasarkan hasil wawancara yang dilakukan terdapat peningkatan kemampuan dalam mengembangkan pembelajaran digital dilihat dari karya yang diciptakan oleh guru berupa animasi menggunakan powerpoint. Berdasarkan kegiatan pengabdian yang telah dilaksanakan dapat disimpulkan Pelatihan ini memberikan beberapa materi yang mendukung pembelajaran berbasis digital atau online dengan memberikan pengetahuan pemanfaatan powerpoint untuk animasi sehingga menjadi bahan belajar yang interaktif
DIGITALISASI PENYELENGGARAAN PAUD
Authors: Brantasari Mahkamah
Published: July 2021

Pada masa periode globalisasi 4.0 yang mengarah pada perkembangan teknologi dan informasi, memiliki dampak yang sangat besar bagi masyarakat untuk merubah perilaku yang bersifat manual kearah digital, keadaan penggunaan digital dalam kehidupan manusia sehari-hari di Revolusi Industri 4.0 terus mengalami peningkatan. Kegiatan pengabdian masyarakat kali ini dilaksanakan dengan mengadakan webinar, dan penulis sebagai salah satu narasumber pada webinar nasional tersebut yang diadakan oleh prodi PG PAUD UWGM Samarinda. Digitalisasi penyelenggaraan Paud, merupakan salah satu bentuk metode layanan yang harus segera dilaksanakan dengan tujuan untuk memudahkan para pengguna jasa Paud, agar mudah mengakses dan mendapatkan informasi seputar kegiatan yang dilakukan oleh Lembaga Paud yang bersangkutan. Kegiatan yang dapat dilakukan lembaga paud dalam penyelenggaraan yang digitalisasi sangat banyak misalnya saja dalam penggunaan website, Lembaga memanfaatkan website yang di buat untuk sarana promosi dengan mengupload kegiatan-kegiatan yang dibuat dan telah dilakukan sehingga dengan sendirinya aktivitas dapat di ketahui oleh masyarakat secara luas, kegiatan-kegiatan baik yang dilakukan tentu saja dapat meningkatkan prestasi dan prestise lembaga atau sekolah itu sendiri
La forma di governo nella Costituzione Romana del 1849
Authors: Grimaldi Angelo
Published: July 2021

Dalla Costituzione romana del 1849 emerge una forma istituzionale “quasi dualistica” o “dualismo zoppo”. Si prevede una separazione dei poteri che però non rende possibile l’influenza ex post di un organo sulla funzione dell’altro, uno dei due organi costituzionali è claudicante: il Presidente collegiale della Repubblica, pur partecipando direttamente alla funzione legislativa, non può esercitare il veto sospensivo (accompagnato dalle osservazioni presidenziali), ma può soltanto, “senza ritardo”, promulgare la legge. L’Assemblea nomina il Presidente collegiale della Repubblica; i tre consoli non possono essere scelti fra i parlamentari, quindi si stabilisce la separazione dei due più importanti attori costituzionali. Il Presidente collegiale della Repubblica era a capo del Governo, ad esso spettava la nomina e la revoca dei ministri, quindi i ministri erano legati al Consolato da un rapporto “interno” di fiducia, ma tale rapporto di fiducia non poteva instaurarsi tra il Consolato-Governo e l’Assemblea. I due poteri, Legislativo e Capo dello Stato-Esecutivo, si costituiscono in due centri di autorità distinti, congegnati in un modo tale ed unico da potersi definire forma “quasi dualistica”. L’istituto della controfirma stabilisce il principio della “non responsabilità dei Consoli”, ma in che modo la Costituzione avrebbe garantito la irresponsabilità del Presidente (collegiale) della Repubblica se si afferma l’esatto contrario negli articoli 43, 44, 45 e 55? Risulta difficile immaginare un’evoluzione al parlamentarismo, cioè la responsabilità giuridica avrebbe aperto la strada alla responsabilità politica e, di conseguenza, al sistema parlamentare?
Mecanismos judiciales para garantizar el derecho a la justicia : una reflexión sobre el sistema integral de justicia transicional en Colombia
Authors: Ocampo Macías Cristian David
Published: July 2021

En este artículo se realiza un análisis jurídico del estándar internacional sobre el derecho a la justicia con miras a su implementación por parte del Estado colombiano mediante la expedición del Marco Jurídico para la Paz. Se examinan los mecanismos judiciales de justicia transicional establecidos para garantizar en la mejor medida posible “los derechos de las víctimas a la verdad, la justicia y la reparación” (A.L. 01/2012, art. 1). Sobre todo, se busca responder a la cuestión de: ¿cómo garantizar la implementación del deber internacional de investigación y sanción de graves violaciones de derechos humanos e infracciones graves al derecho internacional humanitario mediante los mecanismos judiciales de justicia Transicional establecidos en el Acto Legislativo 01 de 2012?
Survey and Assessment of Willingness to Pay (WTP) for Reducing the Health and Environmental Risks of Vegetable Production Activities inBinh Chanh District, Ho Chi Minh City
Authors: Thi Anh Ngoc Vu , Anh Hoa Thai , Kim Thoa Nguyen , Minh Ky Nguyen
Published: July 2021

The paper presents the current state of using pesticides and Willingness to Pay (WTP) to reduce vegetable producers’ health and environmental risks in Binh Chanh District, Ho Chi Minh City. This study used random sampling method by investigating 60 households (30 normal farm households and 30 VietGAP households). The main contents cover assessment on the impacts of using  pesticides, conducting WTP surveys to reduce health and environmental risks due to exposure to pesticides and analyzing marginal effects related to the Log - Lin regression model. Regarding the current, the normal vegetable producers tended to use more pesticides and exceed recommended doses compared to VietGAP group. The regression model explained 86,0 percent of the changes in farmers' WTP. The estimation results of the affecting factors to WTP showed that the variables such as agricultural promotion (X3), income (X4), amount of group I&II pesticides (X5), the frequency of exposure of group I&II pesticides (X7), and dummy variables GAP (GAP) were statistically significant (p<0,05). Therefore, the study proposed relevant solutions to reduce health and environmental risks in vegetable production for the safe use of pesticides.
Environmental Factors Influencing Chlorophyll-a Concentration in Tri An Reservoir, Vietnam
Authors: Thi Hoang Yen Tran , Thai Tran Thanh , Van Tu Nguyen , Xuan Quang Ngo , Thanh Luu Pham
Published: July 2021

Chlorophyll-a (Chl-a) has been used extensively as an essential indicator of trophic state in the assessment and monitoring of surface water quality environments. The environmental factors can influence Chl-a concentrations; thus, to determine the relationship between Chl-a concentration and factors. The research was carried out in dry season (March 2016) and wet season (September 2016) in Tri An reservoir, Dong Nai Province, Vietnam and performed by Spearman's correlation analysis and Linear regression analysis. The result showed that Chl-a varied between 12.84 and 783.51 µg/L and was quite different a cross stations in two surveys. Factor analysis and the best models revealed the association of strong physico-chemical with Chl-a concentration. The Chl-a was significantly positively correlated with Total Suspended Solids (TSS) and negative with Nitrate (NO3-) in the dry season, while in the wet season the positive relationships between Chl-a concentration and Dissolved Oxygen (DO), Temperature and a strong negatively correlated with Phosphate (PO43-) correlation were found. This relationships inferred that the nutrients brought by the influx of reservoir into the study area have contributed to control the growth and abundance of phytoplankton. Thus, the importance of environmental factors in structuring Chl-a concentration may be used to guide the conservation of the aquatic ecosystems in the reservoir.
Study on Adsorption of Nickel and Methylene Blue in Aqueous Solution by Magnetic Carboxylate-Rich Carbon
Authors: Van Dat Doan , Hoai Thuong Nguyen , Thi Kieu Ngan Tran , Thi Thanh Nhi Le , My Uyen Dao , Thi Huong Tran , Hong Hanh Cong , Van Thuan Le
Published: July 2021

In this study, magnetic carboxylate-rich carbon material (Fe3O4@CRC) was synthesized via a low-temperature carbonization method and applied as an adsorbent for adsorption of Ni(II) ions and methylene blue (MB) in aqueous solution. The synthesized Fe3O4@CRC was characterized by various techniques (XRD, FTIR, FE-SEM, TEM, EDX, VSM, and BET). The adsorption kinetics, isotherms, thermodynamics, and the effects of key adsorption factors, including the pH value, initial adsorbate concentration, contact time, adsorbent dose and temperature were investigated in detail. The results showed that Fe3O4@CRC exhibited a high adsorption capacity for MB and Ni(II) with the maximum adsorption capacity of 187.26 mg/g and 106.75 mg/g, respectively. The adsorption of MB and Ni(II) on Fe3O4@CRC was a spontaneous and endothermic process, and was best described with the first-order kinetic model, Freundlich (for MB) and Langmuir (for Ni(II)) isotherm models. In addition, Fe3O4@CRC could maintain a high adsorption capacity after many consecutive cycles. Therefore, the Fe3O4@CRC material can be used as a highly efficient adsorbent for the removal of heavy metals and dyes from wastewater due to the advantages of high adsorption performance, easy separation, and good reusability.
Changing the Magnetic Properties of Cobalt Ferrite Nanoparticles with Different Fabrication Conditions
Authors: Huyen Nguyen Ngoc , Minh Hong Nguyen Thi , Duc Thang Pham , Dang Thanh Tran , Anh Ho Thi
Published: July 2021

In this study, crystalline nanoparticles CoFe2O4 with a spinel structure were prepared by hydrothermal methods. The magnetic properties of non-calcined cobalt ferrite formed from nanocrystalline powders. The dependence of the particle size and crystalline structure of obtained nanoparticles in the synthesis conditions was examined and characterized using field emission scanning electron microscope (FESEM), and X-ray diffraction analysis (XRD). The XRD analysis revealed a high degree of crystallinity and confirmed the spinel structure of crystalline nanoparticles CoFe2O4. The FESEM image shows the presence of spherical ferrite particles with an average diameter of about 13-18 nm. The results also show that the formation of cobalt ferrite spinel structures was affected by fabrication conditions. Magnetic hysteresis loop data confirm that the magnetic properties of nanoparticles depend on the synthesis conditions. The material prepared by the hydrothermal route and calcination at 150ºC with molar ration Co2+: Fe3+ = 1:2.2  for 2 hours has higher magnetic saturation than that of the surveyed samples.
High-pressure Effect of Elastic and Mechanical Properties of Hexagonal Gallium Nitride
Authors: Nenuwe Nelson , Agbalagba Ezekiel O
Published: July 2021

This study examines an effect of pressure up to 50 GPa on the elastic and mechanical properties of wurtzite gallium nitride (w-GaN) by using classical potential within the Atomistic Tool Kit (ATK)-force field. The obtained results show that the elastic constants and other related parameters, such as Young’s modulus, shear modulus, bulk modulus, Poisson’s ratio, Pugh’s ratio, Zener anisotropy factor and Kleinman parameter increase monotonically with increase of pressure up to 32 GPa. Beyond this pressure, we observed a non-linear behavior with increase in pressure. This might be attributed to the phase transition in GaN in the pressure range of 33.4 - 44.6 GPa. The results obtained for zero pressure are consistent with both experimental data and the theoretical data shown in references.
Chemical Composition of Essential Oils from the Leaves of Syzygium Bullockii and Syzygium Tsoongii in Ke Go Nature Reserve, Ha Tinh Province
Authors: Hau Khanh Tran , Ban Pham Hong , Hoi Tran Minh
Published: July 2021

Chemical composition of essential oils obtained from the leaf of Syzygium bullockii and Syzygium tsoongii were reported, corresponding oil content 0,36% and 0,27%. The analysis was performed by means of gas chromatography-flame ionization detector (GC-FID) and gas chromatography coupled with mass spectrometry (GC-MS). Twenty-seven components were identified in leaf oil of Syzygium bullockii, which represented about 76,75% of the total composition of the oil and six components were not identified, which represented 15,72%. The major constituents of the essential oil were (E)-caryophyllene (49,65%), spathulenol (4,29%), caryophyllene oxide (4,14%), bicyclogermacrene (3,35%), 2-tridecanone (3,25%). Fourty-six components were identified in leaf oil of Syzygium tsoongii, which presented about 99.71% of the total composition of the oil. The major constituents of the essential oil were E-caryophyllene (23,40%), bicyclogermacrene (21,23%), (Z)-β-ocimene (10,61%), α-humulene (6,33%), (E)-β-ocimene (4,99%). For the first time, the chemical compositions of the essential oils of Syzygium bullockii and Syzygium tsoongii from Vietnam were being reported.
Halaman Belakang JPI Vol 23 No 2 Juni 2021
Authors: Editor Editor
Published: July 2021

UCAPAN TERIMA KASIH Redaksi Jurnal Peternakan Indonesia memberikan penghargaan dan ucapan terima kasih yang setinggi-tingginya kepada seluruh pakar yang telah diundang selaku Editorial Board dan Mitra Bebestari, yang telah menelaah naskah yang kami kirimkan baik yang layak terbit maupun yang tidak layak dalam Volume 23 (2) Edisi Juni 2021. Berikut adalah daftar nama pakar yang berperan dalam edisi ini:Prof. Dr. Ir. Nuraini, MS. Fakultas Peternakan Universitas AndalasDr. Indri Juliyarsi, SP, MP. Fakultas Peternakan Universitas AndalasEdi Erwan, S.Pt., M.Sc., Ph.D. Fakultas Pertanian dan Peternakan Universitas Islam Negeri Sultan Syarif KasimDr. Rizky Palupi, S.Pt., MP. Fakultas Pertanian Universitas SriwijayaAde Sukma, S.Pt, MP, Ph.D. Fakultas Peternakan Universitas AndalasDr. Ir. Jaswandi, MS. Fakultas Peternakan Universitas AndalasDr. Ir. Irma Badarina, MP. Fakultas Pertanian Universitas BengkuluProf. Dr. Ir. Ketut Sukiyono, DipAgEc., MEc. Fakultas Pertanian Universitas BengkuluProf. Dr. Ir. Salam N. Aritonang, MS. Fakultas Peternakan Universitas AndalasProf. Dr. Ir. Wizna, MS. Fakultas Peternakan Universitas AndalasDr. Sri Purwanti, S.Pt., MP. Fakultas Peternakan Universitas HasanuddinDr. Herly Eva Nuarini, S.Pt, MP. Fakultas Peternakan Universitas BrawijayaDr. Ir. Rita Mutia, M.Agr. Fakultas Peternakan IPB UniversityProf. Dr. Ir. Maria Endo Mahata, MS. Fakultas Peternakan Universitas AndalasProf. Dr. Ir. I Made Sugita, M. Sc. Fakultas Peternakan Universitas UdayanaDeni Novia, STP, MP. Fakultas Peternakan Universitas AndalasDr. Ir. Dwi Yuzaria, SE, M.Si. Fakultas Peternakan Universitas AndalasDr. Iwan Prihantoro, S.Pt, M. Sc Fakultas Peternakan IPB UniversityProf. Dr. Ir. Sumiati, M. Sc. Fakultas Peternakan IPB UniversityDr. Simel Sowmen, S.Pt, MP. Fakultas Peternakan Universitas AndalasIr. Fransiskus Trisakti Haryadi, M.Si, Ph.D. Fakultas Peternakan Universitas Gajah MadaProf. Dr. Ir. Mardiati Zain, MS. Fakultas Peternakan Universitas Andalas
Barreiras de acesso relacionadas ao processo de prescrição e dispensação de medicamentos em uma Unidade Básica de Saúde do Distrito Federal
Authors: Silva Marina Fagundes Moreira da , Machado Alexandre Vaz , Barros Débora Santos Lula
Published: July 2021

Objetivo: Identificar as principais causas de demanda reprimida referentes ao acesso a medicamentos, considerando as barreiras documentais e/ou legais, em uma Unidade Básica de Saúde (UBS) do Distrito Federal, Brasil. Métodos: Para tanto, foi realizado um estudo transversal e observacional. Os dados foram coletados, de forma presencial, nos meses de julho e agosto de 2020. Para a definição dos critérios de identificação das prescrições em que não houve acesso pelos usuários do SUS foram considerados os parâmetros definidos na Portaria n° 250, de 17 de Dezembro de 2014 da Secretaria de Estado de Saúde do Distrito Federal. Resultados: Foram identificados 277 fatores inviabilizantes em 254 prescrições. A categoria “ausência de documentos necessários” foi responsável por 6,14% do não fornecimento; “ausência de duas vias” por 14,08%; “em desacordo com a Denominação Comum Brasileira” por 9,75%; “informações incompletas, ilegíveis ou caracterização de emendas e rasuras” por 5,42%; “não disponibilizados” por 49,82%. Conclusão: Os dados apresentados indicam que existe um problema relacionado a questões técnicas e burocráticas referentes as prescrições que interferem no acesso a medicamentos.