bluuebunny/crossref_metadata_2025 huggingface dataset:
The Occurrence of Mycotoxins in Raw Materials and Fish Feeds in Europe and the Potential Effects of Deoxynivalenol (DON) on the Health and Growth of Farmed Fish Species—A Review
Authors: Koletsi Paraskevi , Schrama Johan W. , Graat Elisabeth A. M. , Wiegertjes Geert F. , Lyons Philip , Pietsch Constanze
Published: June 2021

The first part of this study evaluates the occurrence of mycotoxin patterns in feedstuffs and fish feeds. Results were extrapolated from a large data pool derived from wheat (n = 857), corn (n = 725), soybean meal (n = 139) and fish feed (n = 44) samples in European countries and based on sample analyses by liquid chromatography/tandem mass spectrometry (LC-MS/MS) in the period between 2012–2019. Deoxynivalenol (DON) was readily present in corn (in 47% of the samples) > wheat (41%) > soybean meal (11%), and in aquafeeds (48%). Co-occurrence of mycotoxins was frequently observed in feedstuffs and aquafeed samples. For example, in corn, multi-mycotoxin occurrence was investigated by Spearman’s correlations and odd ratios, and both showed co-occurrence of DON with its acetylated forms (3-AcDON, 15-AcDON) as well as with zearalenone (ZEN). The second part of this study summarizes the existing knowledge on the effects of DON on farmed fish species and evaluates the risk of DON exposure in fish, based on data from in vivo studies. A meta-analytical approach aimed to estimate to which extent DON affects feed intake and growth performance in fish. Corn was identified as the ingredient with the highest risk of contamination with DON and its acetylated forms, which often cannot be detected by commonly used rapid detection methods in feed mills. Periodical state-of-the-art mycotoxin analyses are essential to detect the full spectrum of mycotoxins in fish feeds aimed to prevent detrimental effects on farmed fish and subsequent economic losses for fish farmers. Because levels below the stated regulatory limits can reduce feed intake and growth performance, our results show that the risk of DON contamination is underestimated in the aquaculture industry.
Deviation from Slow-Roll Regime in the EGB Inflationary Models with r ∼ Ne−1
Authors: Pozdeeva Ekaterina O.
Published: June 2021

We consider Einstein–Gauss–Bonnet (EGB) inflationary models using the effective potential approach. We present evolution equations in the slow-roll regime using the effective potential and the tensor-to-scalar ratio. The choice of the effective potential is related to an expression of the spectral index in terms of e-folding number Ne. The satisfaction of the slow-roll regime is mostly related to the form of the tensor-to-scalar ratio r. The case of r∼1/Ne2 leads to a generalization of α-attractors inflationary parameters to Einstein–Gauss–Bonnet gravity with exponential effective potential. Moreover, the cosmological attractors include models with r∼1/Ne. And we check the satisfaction of the slow-roll regime during inflation for models with r∼1/Ne.
Shaping Dynamical Casimir Photons
Authors: Dalvit Diego A. R. , Kort-Kamp Wilton J. M.
Published: June 2021

Temporal modulation of the quantum vacuum through fast motion of a neutral body or fast changes of its optical properties is known to promote virtual into real photons, the so-called dynamical Casimir effect. Empowering modulation protocols with spatial control could enable the shaping of spectral, spatial, spin, and entanglement properties of the emitted photon pairs. Space–time quantum metasurfaces have been proposed as a platform to realize this physics via modulation of their optical properties. Here, we report the mechanical analog of this phenomenon by considering systems in which the lattice structure undergoes modulation in space and in time. We develop a microscopic theory that applies both to moving mirrors with a modulated surface profile and atomic array meta-mirrors with perturbed lattice configuration. Spatiotemporal modulation enables motion-induced generation of co- and cross-polarized photon pairs that feature frequency-linear momentum entanglement as well as vortex photon pairs featuring frequency-angular momentum entanglement. The proposed space–time dynamical Casimir effect can be interpreted as induced dynamical asymmetry in the quantum vacuum.
Breeding for Virus Resistance and Its Effects on Deformed Wing Virus Infection Patterns in Honey Bee Queens
Authors: Bouuaert David Claeys , De Smet Lina , de Graaf Dirk C.
Published: June 2021

Viruses, and in particular the deformed wing virus (DWV), are considered as one of the main antagonists of honey bee health. The ‘suppressed in ovo virus infection’ trait (SOV) described for the first time that control of a virus infection can be achieved from genetically inherited traits and that the virus state of the eggs is indicative for this. This research aims to explore the effect of the SOV trait on DWV infections in queens descending from both SOV-positive (QDS+) and SOV-negative (QDS–) queens. Twenty QDS+ and QDS– were reared from each time four queens in the same starter–finisher colony. From each queen the head, thorax, ovaries, spermatheca, guts and eviscerated abdomen were dissected and screened for the presence of the DWV-A and DWV-B genotype using qRT-PCR. Queens descending from SOV-positive queens showed significant lower infection loads for DWV-A and DWV-B as well as a lower number of infected tissues for DWV-A. Surprisingly, differences were less expressed in the reproductive tissues, the ovaries and spermatheca. These results confirm that selection on the SOV trait is associated with increased virus resistance across viral genotypes and that this selection drives DWV towards an increased tissue specificity for the reproductive tissues. Further research is needed to explore the mechanisms underlying the interaction between the antiviral response and DWV.
Seroprevalence of SARS-CoV-2, Symptom Profiles and Sero-Neutralization in a Suburban Area, France
Authors: Gégout Petit Anne , Jeulin Hélène , Legrand Karine , Jay Nicolas , Bochnakian Agathe , Vallois Pierre , Schvoerer Evelyne , Guillemin Francis
Published: June 2021

The World Health Organisation recommends monitoring the circulation of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We investigated anti–SARS-CoV-2 total immunoglobulin (IgT) antibody seroprevalence and in vitro sero-neutralization in Nancy, France, in spring 2020. Individuals were randomly sampled from electoral lists and invited with household members over 5 years old to be tested for anti–SARS-CoV-2 (IgT, i.e., IgA/IgG/IgM) antibodies by ELISA (Bio-rad); the sero-neutralization activity was evaluated on Vero CCL-81 cells. Among 2006 individuals, the raw seroprevalence was 2.1% (95% confidence interval 1.5 to 2.9), was highest for 20- to 34-year-old participants (4.7% (2.3 to 8.4)), within than out of socially deprived area (2.5% vs. 1%, p = 0.02) and with than without intra-family infection (p < 10−6). Moreover, 25% of participants presented at least one COVID-19 symptom associated with SARS-CoV-2 positivity (p < 10−13), with highly discriminant anosmia or ageusia (odds ratio 27.8 [13.9 to 54.5]); 16.3% (6.8 to 30.7) of seropositive individuals were asymptomatic. Positive sero-neutralization was demonstrated in vitro for 31/43 seropositive subjects. Regarding the very low seroprevalence, a preventive effect of the lockdown in March 2020 can be assumed for the summer, but a second COVID-19 wave, as expected, could be subsequently observed in this poorly immunized population.
Neutrophils and Influenza: A Thin Line between Helpful and Harmful
Authors: George Sneha T. , Lai Jonathan , Ma Julia , Stacey Hannah D. , Miller Matthew S. , Mullarkey Caitlin E.
Published: June 2021

Influenza viruses are one of the most prevalent respiratory pathogens known to humans and pose a significant threat to global public health each year. Annual influenza epidemics are responsible for 3–5 million infections worldwide and approximately 500,000 deaths. Presently, yearly vaccinations represent the most effective means of combating these viruses. In humans, influenza viruses infect respiratory epithelial cells and typically cause localized infections of mild to moderate severity. Neutrophils are the first innate cells to be recruited to the site of the infection and possess a wide range of effector functions to eliminate viruses. Some well-described effector functions include phagocytosis, degranulation, the production of reactive oxygen species (ROS), and the formation of neutrophil extracellular traps (NETs). However, while these mechanisms can promote infection resolution, they can also contribute to the pathology of severe disease. Thus, the role of neutrophils in influenza viral infection is nuanced, and the threshold at which protective functions give way to immunopathology is not well understood. Moreover, notable differences between human and murine neutrophils underscore the need to exercise caution when applying murine findings to human physiology. This review aims to provide an overview of neutrophil characteristics, their classic effector functions, as well as more recently described antibody-mediated effector functions. Finally, we discuss the controversial role these cells play in the context of influenza virus infections and how our knowledge of this cell type can be leveraged in the design of universal influenza virus vaccines.
Wide Spectrum Analysis of Human Papillomavirus Genotypes in External Anogenital Warts
Authors: Rideg Orsolya , Oszter Angéla , Makk Evelin , Kálmán Endre , Farkas Kornélia , Tornóczky Tamás , Kovács Krisztina
Published: June 2021

External anogenital warts (EGW) are primarily associated with the low-risk human papillomavirus (HPV) genotypes 6 and 11, though coinfection with other low-risk and oncogenic high-risk HPV genotypes also occurs. Although there have been many studies on HPV-associated disease, the prevalence of HPV genotypes associated with EGW is not well characterized. The objective of our retrospective study was to determine the prevalence of HPV genotypes among patients diagnosed with EGW in the south-west of Hungary. Archived formalin-fixed paraffin-embedded tissues from 94 patients were processed in our study. HPV genotypes were determined, applying HPV Direct Flow CHIP test. The overall prevalence of HPV DNA in the EGW samples was 100%, yielding 131 infections among the 94 samples. Of these cases, 72.3% were mono while 27.6% were multi-infections. Out of the 131 infections, the cumulative prevalence of HPV 6 and 11 was 71%. A total of 98.9% of the samples were carrying at least one of these genotypes, while 19.1% of the cases occurred with at least one high-risk genotype. Data from our study could provide invaluable information concerning the prevalence of HPV types among patients with EGW, enabling improved assessment of the actual and future efficacy of vaccination programs, vaccine development, and forecast changes in infection patterns.
Review on Ethnoveterinary Practices in Sub-Saharan Africa
Authors: Eiki Ndahambelela , Sebola Nthabiseng , Sakong Bellonah , Mabelebele Monnye
Published: June 2021

Background: Livestock represents an important sector for the livelihood of sub-Saharan African countries’ inhabitants. In these countries, farmers raise livestock to meet household food demands and as additional sources of incomes, but its production is hampered by rampant animal diseases. The impact of animal diseases is particularly severe for poor communities that, although relying heavily on livestock, have limited access to modern veterinary services and therefore rely on indigenous medicines for the treatment of livestock ailments. Methods: The current review focuses on the ethnoveterinary health management practices found amongst livestock producers in sub-Saharan Africa. Documents were sourced from Google databases. Results: A total of 56 documents were reviewed, most of which were published recently (after 2000). The documents revealed the wide use of ethnoveterinary medicines among livestock producers in sub-Saharan African countries because of their cost and accessibility, threats to ethnomedicinal plant species through improper harvesting methods, overexploitation, the existence of inappropriate ethnoveterinary practices, and methods of conserving ethnomedicinal species. Conclusions: Given the persistent threats posed to ethnoveterinary medicine and/or practices in developing countries of sub-Saharan Africa, the findings of this review highlight the importance of integrating and promoting the use of ethnoveterinary medicine that is likely to be lost if it is not given enough importance. It is also important to obtain an overview of recent publications on ethnoveterinary medicines to identify the gaps and scope required to be filled by future studies. It is envisaged that the review will stimulate further ethnoveterinary research among livestock disease management practices, which could lead to new pharmaceuticals in the region.
Manipulation of Rice Straw Silage Fermentation with Different Types of Lactic Acid Bacteria Inoculant Affects Rumen Microbial Fermentation Characteristics and Methane Production
Authors: Oskoueian Ehsan , Jahromi Mohammad Faseleh , Jafari Saeid , Shakeri Majid , Le Hieu Huu , Ebrahimi Mahdi
Published: June 2021

Bacterial inoculants are known to improve the quality of silage. The objectives of the present study were to evaluate the effects of different types of lactic acid bacteria (LAB; L. plantarum, L. salivarius, L. reuteri, L. brevi, and S. bovis) inoculation (106 cfu/ DM) on rice straw silage quality and to determine these effects on ruminal fermentation characteristics, digestibility and microbial populations in an in vitro condition. Inoculated rice straw was ensiled for 15 and 30 days. For the in vitro study, rumen fluid was obtained from three rumen-fistulated bulls fed on mixed forage and concentrate at 60:40 ratio twice daily. Inoculation with LAB improved (p < 0.05) the rice straw silage quality as indicated by higher dry matter and crude protein contents, decreased pH and butyric acid, and increased propionic acid and LAB numbers, especially after 30 days of ensiling. Results from the in vitro study revealed that starting with the addition of LAB to rice straw silage improved in vitro fermentation characteristics such as increased total volatile fatty acids and dry matter digestibility (p < 0.05). LAB treatments also decreased methane production and methane/total gas ratio after 15 and 30 days of ensiling. From the rumen microbial population perspective, cellulolytic, and fungal zoospores were enhanced, while protozoa and methanogens were decreased by the LAB treatments. Based on these results, it could be concluded that inoculating rice straw silage with LAB (especially for L. plantarum and S. bovis) improved silage quality, rumen fermentation parameters and microbial populations in vitro.
Cultivation of hulless barley on optimized technology under the environments of southern forest-steppe of Western Siberia
Authors: Rendov N. A. , Gladkikh A. V.
Published: June 2021

For feed production in particular and animal husbandry in general an important aspect is the improvement of technologies for the cultivation of various forage crops. The purpose of the research was to optimize the technology of cultivation of hulless barley under the environments of the Southern forest-steppe of Western Siberia due to the timing of sowing, seeding rates and the use of chemical agents. The technology of cultivation of hulless barley of the Omsk hulless barley 2 variety on meadow-chernozem soil in the Southern forest-steppe of Western Siberia has been scientifi cally proved and practically confi rmed. The optimal values of the elements of technology such as sowing rate, sowing date and the level of chemicals and their impact on yield and grain quality of hulless barley. The dependence of each element of the technology on the infestation and water consumption of barley has been established. Among the used seeding rates, the grain yield was higher at 4,5 million/ha – 2,56 t/ha. Close result was at 5,5 million/ha – 2,54 t/ha, but taking into account the greater consumption of seeds this option loses. A decrease in seeding to 3,5 million/ha led to decrease in grain yield to 2,37 t/ha. The share of the seeding rate in the yield change was 6,2 %. The optimal yield of gross energy has been observed at the fi rst sowing period and the seeding rate 4,5 million/ha. The increment of gross energy as the diff erence between its output and the total energy consumption reached a maximum against the background of herbicides 32,363 MJ/ha. Here the energy coeffi cient was higher 4,62. Both in terms of bioenergy and economic effi ciency, the best option was to plant 4,5 million/ha against the background of the use of herbicides.
El plan que supimos conseguir. Los primeros años de la Escuela de Archivistas, Bibliotecarios y Técnicos para el servicio de Museos de la Facultad de Filosofía y Letras de la Universidad de Buenos Aires (1922 – 1927)
Authors: Silber Leonardo
Published: June 2021

Con el objetivo de entender la fundación en 1922 de la Escuela de Archivistas, Bibliotecarios y Técnicos para el servicio de Museos de la Universidad de Buenos Aires durante el decanato de Ricardo Rojas, se realiza un estudio exploratorio de su primer plan de estudios (1923-1927). Los datos se obtienen a partir de los programas de la Facultad y literatura crítica. Los resultados obtenidos permiten conocer el contexto detrás de la construcción de dicha Escuela, las razones para no imitar el plan de Estados Unidos o Francia, y las críticas que tuvo por parte del campo bibliotecario. Se concluye con una reflexión acerca de la necesidad de continuar estudiando el periodo en cuestión.
Danmarks brunkulreserver. Rapport Fase 2. Udført for Energiministeriet
Authors: Grambo-Rasmussen Allan
Published: June 2021

I Danmark findes der brunkul i Midt- og Vestjylland. Generelt forekommer brunkullet i dybder fra 15 til 25 m, med lagtykkelser fra nogle få centimeter og op til 3 eller 4 m. I 1921, under og efter 2. verdenskrig, samt i perioden 1958-63 blev der udført en lang række systematiske boringer efter brunkul. Oplysninger fra boringerne er løbende registreret og arkiveret ved Danmarks Geologiske Undersøgelse (DGU). I september 1980 startede DGU et fasedelt projekt, financieret af EFP-midler. Projektet behandler beliggenhed og kvalitet af brunkullene under anvendelse af edb-teknik. Der er i projektet indbygget tre faser. De to første faser er gennemført og behandles i denne rapport, mens de miljømæssige konsekvenser, ved udnyttelse og anvendelse af brunkullene, vil kunne belyses i projektets tredje fase. Iværksættelsen af fase tre er afhængig af resultaterne i projektets anden fase. I fase 1 er boringernes lagdata konverteret til edb-læsbare symboler og indlagt i en databank. Fra databanken er udtegnet et kort i 1:200.000 med angivelse af brunkulsforekomster. Samtidig er udført en foreløbig mængdeberegning. I den umiddelbart efterfølgende fase 2, er gennemført en rettelsesprocedure af boringernes oplysninger i databanken. En række edb-programmer er udviklet til brug ved den geologiske bearbejdelse af boringerne. Boringernes geografiske placering er plottet, og mængden af brunkul i boringerne er udregnet. EDB-plotteprogrammer er anvendt til udtegning af brunkulsområder og tykkelsen af de tilstedeværende brunkul. Endelig er beregnet mængden af brunkul pr. kortblad i 1:50.000. Den samlede mængde brunkul pr. kortblad, angiver den totale brunkulsmængde, tilstede i Midt- og Vestjylland. som er Til beskrivelse af brunkullenes lejringsdybde, er beregnet en serie fysiske parametre. En af disse bærer betegnelsen 'graveindex'. Kemiske analyser indgår i vurderingen af brunkullenes kvalitet. Graveindex, brunkulsmængden, den edb-beregnede størrelse af bortgravet brunkul og resultaterne af de kemiske analyser, angiver beliggenhed, mængde og kvalitet af den sandsynlige brunkulsreserve i Danmark.
Mineralogi og geokemi af det Øvre Miocæne Gram ler
Authors: Rasmussen Erik Skovbjerg , Larsen Ole Hele
Published: June 2021

Det øvre miocæne Gram ler ved Gram Teglværk er undersøgt. Et 13 m højt profil er beskrevet og 27 prøver analyseret for mineralogi, kornstørrelse samt organisk kulstof og svovl. Endvidere er seks prøver analyseret for Ca, Mg, Mn, K, Fe, Na og Al. Sedimentet består af glimmerholdigt siltet generel stigende kor-ns tørrelse opad i ler med profilet en og øverst erkendes to storm lag af lamineret f insand. Nederst i profilet findes fem horisonter af siderit- og calcitkonkretioner. Gram leret er af lejret pi shelfen i det tertiære Nordsøbassin. En væsentlig del af materialet er aflejret under relativt høje energiforhold i forbindelse med stormsituationer og det mest finkornede materiale er aflejret fra suspension. Den nederste del af den undersøgte sekvens· er aflejret fjernest fra kysten med dominans af finkornede materialer aflejret fra suspension og enkelte distale stormlag. Sedimentet fremtræder i dag homogent p.g.a. bioturbation. De to stormlag øverst i profilet er aflejret på dybder over stormbølgebasis. Hele sekvensen afspejler en regressiv udvikling. Den diagenetiske udvikling er karakteriseret ved ophold i tre zoner, der er relateret til nedbrydningsprocesser af det organiske materiale. I den oxiske zone er der dannet mindre mængder glaukonit i fækale pellets. Anoxiske sulfidiske forhold er opnået relativt hurtigt p.g.a. høj aflejringsrate og højt indhold af organisk materiale. I denne zone dannedes pyri t og Fe-fattige karbonater. På større indsynkningsdybde etableredes anoxiske metaniske forhold, hvor udfældning af Fe-rige karbonater er foregået.
Injury rate in professional football: A systematic review
Authors: Ibrahimović Mirza , Mustafović Emir , Causevic Denis , Alić Haris , Jelešković Eldin , Talović Munir
Published: June 2021

The goal of this paper is to determine the injury frequency rate in professional football players in leagues and national competitions by analyzing existing papers. We have chosen 21 articles according to the PRISMA method from the Google Scholar, ResearchGate Scopus, and Web of Science databases that fit both inclusion and exclusion criteria. We have discussed the following four segments based on the content of the selected papers: 1) An analysis of the injury frequency rate on the level of national teams, 2) An analysis of the injury frequency rate in club leagues, 3) A comparison of the injury frequency rate in matches and in practice, and 4) An analysis of the injury frequency rate in male versus female football players. The paper concludes that major national team tournaments have the highest injury frequency rate and that the probability of injury is four to five times higher in a match than in practice. The injury frequency rate in female players is lower than in male players regardless of the type of competition (national teams or leagues).
FORMATION OF PUBLIC OPINION ABOUT DISTANCE EDUCATION IN THE SCIENTIFIC COMMUNITY
Authors: ABRAMENKO Elena V. , EFIMOV Evgeny G.
Published: June 2021

The article is devoted to the study of the formation of the main approaches to the problem of implementing distance education based on the analysis of scientific publications. The leading role of the idea of the need to introduce distance education is established. The main problem areas identified by the authors of the publications in the analysis of the processes of informatization of education (legal support, monitoring system, performance criteria) are described. The insufficiently covered aspects of the study of the introduction of distance education (the medical aspect, technical problems).
STUDY OF STRUCTURE OF PREDICTIVE SKILLS OF FUTURE BUILDERS
Authors: GORYAINOVA Tatiana A.
Published: June 2021

Based on the questionnaire of future bachelor-builders, the structure of prognostic skills was revealed. The presence of professional-personal, special-professional and socio-professional components has been established.
RANCANG BANGUN SISTEM E-COMMERCE PADA GRUP FACEBOOK PEKANBARU JUAL BELI ONLINE (PJBO) MENGGUNAKAN METODE USER CENTERED DESIGN
Authors: Triputra Muhammad Akbar Agung , Fitrisia Yuli
Published: June 2021

Pekanbaru Jual Beli Online (PJBO) merupakan grup atau forum jualbeli facebook yang dibangun untuk mengumpulkan penjual-pembeli dari kota Pekanbaru dan semakin lama akhirnya PJBO menjadi perantara untuk melakukan jual-beli dengan sistem Cash On Delivery (COD) antara 2 orang atau lebih. Grup PJBO bernaung di facebook jadi harus mengikuti aturan yang ada pada facebook. Ini menyebabkan adanya keterbatasan pembuatan aturan pada grup PJBO dan banyaknya fitur facebook yang tidak dibutuhkan dalam melakukan jual-beli. Oleh karena itu dibutuhkanya website e-commerce yang dapat menjadi tempat transaksi dengan fitur yang dibutuhkan dan tampilan yang menarik. Dilakukanya pra riset kepada calon user dan admin dengan cara menggunakan metode User Centered Design (UCD) dengan cara memberikan pra riset Persona. Dengan pengujian User Experience Questionnaire diperoleh nilai aspek attractiveness adalah 1,517, perspicuity 1,675, efficiency 1,838, dependability 1,625, stimulation 1,400, dan novelty 1,225. Dan semua fungsionalitas sistem telah terpenuhi dengan dilakukanya pengujian User Acceptance Test dan Blackbox Testing. Serta hasil dari 5 Second Testing yang didapatkan 88% calon user mendapatkan first impression yang baik pada saat menggunakan website e-commerce PJBO dalam waktu 5 detik.
The Trend of Academic Achievement among Malaysian Boys and Girls: Where are the Boys?
Authors: Ahmad Nor Aniza , Hassan Siti Aishah , Ahmad Abdul Razak , Nee Chua Lay , Othman Nor Hashim
Published: June 2021

Objective - Gender differences in education remain as one of the global issues that has been widely and comprehensively discussed. This study aims at exploring the pattern of academic achievement of boys and girls in Malaysia.

Methodology/Technique - The study analyzes the data of student achievement in public examination from 2008 until 2014, which were obtained from the Malaysian Examination Board.

Findings - The findings showed that Malaysian girls performed better than Malaysian boys. The findings also showed that there were significant differences in academic achievement between the boys and the girls.

Novelty - This study implicated the need to identify the factors causing the achievement gap across genders. Hence, strategies and interventions can be undertaken to reduce the gap.

Type of Paper - Empirical

Keywords: Academic Achievement; Boy's Performance; Girl's Performance; Gender Differences.

JEL Classification: I21, I23
The Use of Electronic Medical Records as Evidence in the Criminal Process in Indonesia
Authors: Retnowati Anny
Published: June 2021

Objective - This article deals with the prospective use of electronic medical records as instruments of evidence in criminal procedural law in Indonesia. In particular, this article concerns the usefulness of these records in criminal cases.

Methodology/Technique - This article applies doctrinal research involving a consideration of the relevant legal norms. Hence, a qualitative method is used to analysis the relevant data.

Findings - The study suggests the legal basis in article 184 of the KUHAP should be revised by adding electronic evidence so that the use of electronic medical records can be used as evidence in the criminal process in Indonesia.

Novelty - The study tries to provide ways to enhance the evidencing in criminal process.

Type of Paper - Empirical

Keywords: Electronic Medical Record; Criminal Process; Evidence; Indonesia.

JEL Classification: K14, O33.
Government Initiatives for development of Rural Economy in India: Benefits & Challenges (2014-2016)
Authors: Shivnani Tina
Published: June 2021

Objective - In this paper, the researcher attempt to find out how many schemes for development have been launched by the Indian Government and the various benefits and challenges of adopting these schemes in rural India. The research paper focuses on whether the schemes have helped to connect rural people and whetherthey have been successful in fulfilling the basic needs of rural people.

Methodology/Technique - The study reviews literature in the related area.

Findings - The current government has already come up with so many social and financial alleviation schemes for the poor; however, the fate of those unfortunates still remains a concern.

Novelty - The study attempts to provide insight to reforms of poverty in India.

Type of Paper - Review

Keywords: Rural people, Indian Government Schemes, Rural Development, Challenges, Benefits from Schemes.

JEL Classification: P25, P27.
The Effects of Organizational Change on Students' Emotions
Authors: Rahmawati Nada , Wok Saodah
Published: June 2021

Objective - This study aims to examine the effects of perception on technological change, leadership change and structural change towards students' emotions; and to analyze the mediating effect of experience on perception towards emotion resulting from organizational changes. Using the Theory of Emotional Contagion (Hatfield, Cacioppo & Rapson, 1993), organizational change can produce a number of positive and negative emotional responses that can be transferred to others.

Methodology/Technique - The study employs the quantitative research design using the survey method with the self-administered questionnaire. A total of 223 respondents were identified among the undergraduate students at a faculty in a public university who have faced organizational changes (technological, leadership and structural).

Findings - The results reveal that perceptions of technology, leadership and structural changes are found to have moderate effects on students' emotions. However, experiences of change partially mediate students' emotion and perception of technological, leadership and structural changes. Experience with organizational changes affects students' emotions badly.

Novelty - The implications of the Emotional Contagion Theory holds true for organizational changes as the hypotheses are supported. Students' emotions are equally important to be considered before applying any change to any academic institution.

Type of Paper: Empirical.

Keywords: Emotional Contagion Theory; Emotional Effect; Leadership Change; Structural Change; Technological Change.

JEL Classification: I21, O33.
Effectiveness of Self-Regulated Learning Training in order to Enhance Self-Directed Learning Skill of Acceleration Students at MTsN Malang
Authors: Rahma Ulifa
Published: June 2021

Objective - The acceleration class is a special education which is formed to facilitate gifted children to accelerate their study. Junior high school students who attend acceleration program need self-directed learning skills. The research is to know the effectiveness of self-regulated learning training to enhance the self-directed learning skill of acceleration junior high school students.

Methodology/Technique - The approach of the research is quantitative research with pre-experimental type one-group pretest-post-test design. The subject of the research is the 16 students of 9th grade at acceleration MTsN 1 Malang. The instruments to gather data is scale and interview. To get data on knowledge and skill of training self-regulated learning, it is used test of knowledge, observation, interview, and worksheet.

Findings - The result of showed that the student's self-directed learning skill is enhanced after self-regulated learning training. The knowledge and skill of self-regulated learning students also improved. The training has significant impact on the knowledge and skill on self-regulated learning that is a factor in improving self-directed learning skill of the students. As a conclusion, this research showed that self-regulated learning training proved effective in increasing self directed learning skill of acceleration students at MTsN 1 Malang.

Novelty - Self regulated learning is one of the effective method to enhance self-directed learning students

Type of Paper: Empirical

Keywords: Self-Directed Learning Skill; Self-Regulated Learning Training

JEL Classification: I21, I25.
Policy Development for the Energy Mix in Indonesia Using System Dynamics
Authors: Sani Kartono , Siallagan Manahan , Putro Utomo Sarjono , Mangkusubroto Kuntoro
Published: June 2021

Objective - This paper discusses a literature review regarding finding system dynamics modeling as the preferred approach to building the national energy system model in Indonesia and introduces the uniqueness of the initial system dynamics model of the Indonesia energy mix today.

Methodology/Technique - A literature review about system modeling of energy portfolio management worldwide to find the research gaps and to screen for the preferred modeling approach for the country. Along with past statistics in the background, a combination of system dynamics modeling and focus group discussion is subsequently expected to answer the research questions, bridge the research gaps, and contribute a new invention to management science.

Findings - The theoretical testing reveals that system dynamics modeling is suitable to simplify and simulate very large, complex dynamic systems of energy supply that get feedback from many subsystems in non-linear fashions and is a good methodology for holistic approaches to understand underlying behavior over time, taking into account all sorts of feedback, including time delays and feedback loops, and those cannot be easily represented by conventional models, vastly applied in a study of sustainable development.

Novelty - The uniqueness of the proposed system dynamics approach lies in the inclusion of a series of new variables developed from common characteristic impediments in public policy development using a traditional non-simulation approach, besides its focus on the unprecedented energy supply quality side of the archipelagic country with its unique parameters being highlighted.

Type of Paper: Review

Keywords: Portfolio Management; Past Performance; System Dynamic Modelling; Initial Model of Energy Close Loop Diagram of Indonesia Today.

JEL Classification: Q40, Q48.
"Even I Have a Negative Gaze": How Depressive Patients Conceptualize Stigma Experiences
Authors: Kamarunzaman Nur Zafifa , Selamat Nor Hafizah Hj.
Published: June 2021

Objective - This study aims to explore the differences in mental health stigma experiences between male and female patients while undertaking the mental health care.

Methodology/Technique - The study employs phenomenology and gender lens on 29 patients with depression, who were consulting the outpatient psychiatric clinics in Kedah and Pulau Pinang states. An in-depth interview conducted and the data was then transcribed and analyzed using Atlas.ti software, version 7.5. The study presented informed consents to each participant, and had obtained the university ethical clearance. Using thematic analysis, the significance of labelling emerged in two sub-themes, there were "Even I have a negative gaze", and "They don't know what psychiatric is!".

Findings - The results revealed that being gazed upon disgracefully by others is one of the discriminating factors that hampers their help-seeking effort. Nevertheless, the misconception about mental illness by the society and fear of the unknown potentially discourages them to enrol into psychiatric treatments and causing stigma on mental health. The result, however, uncovered the differences in experiences of mental health stigma in male and female patients lie on the distinctive territory of both sexes, where men usually feel stigmatized in public spheres, while women in both public and private domains. The result was clearly illustrated when intersected with socio-demographic profiles. Female participants who have domestic responsibilities and are financially dependent on their spouses were found to be more vulnerable than male participants

Novelty - The study analyses original data.

Type of Paper: Empirical

Keywords: Depression; Stigma; Psychiatric Patients; Modified Labelling Theory

JEL Classification: I12, I19.
TINJAUAN SINGKAT OPTIMALISASI PEMANFAATAN ENERGI SURYA PADA SEKTOR RUMAH TANGGA
Authors: Pratomo Ligan Budi , Sinaga Nazaruddin
Published: June 2021

Energy use always increases, especially fossil energy. Through the National Energy Policy, the government continues to strive to increase the role of new and renewable energy sources so as to reduce dependence on fossil energy. Solar power generation is a type of renewable energy generator that capable to convert solar energy to electric energy. The main components of solar power generatios are batteries, solar panels, charger controllers, and inverters.  Solar power generations technology itself is always being developed, such as automatic monitoring and sun tracking systems designed to improve system performance. One of the applications of solar power generations is in the household sector. In this sector consumes 49% of the national electricity energy in 2018. This type of generator is categorized as a roof solar power generations. Based on existing data, there were 1400  roof solar power generations users in September 2019. The development of solar energy utilization for the household sector is very appropriate because it can help achieve renewable energy about 23% in 2025 and 31% in 2050 in the national energy mix.
TransELTE 2021 – OFFI Akadémia XXIII. Fordítástudományi Konferencia
Authors: Laszlóczki László
Published: June 2021

„Távolléti oktatás a fordító- és tolmácsképzésben – Oktatásmódszertani tapaszta- latok a Covid–19 idején” volt a címe az ELTE Fordító- és Tolmácsképző Tanszék és az Országos Fordító és Fordításhitelesítő Iroda 23 éve tartó közös konferencia- sorozatában az első napnak. Ugyanezzel a címmel a konferenciát március 24-én délután megelőzte egy könyvbemutató, melyen a Fordító- és Tolmácsképző Tan- szék oktatói mutatták be új tanulmánykötetüket a távolléti oktatásról. A konferen- cia első napján az ország különböző egyetemein és a határon túl folyó fordító- és tolmácsképzést képviselő oktatók osztották meg tapasztalataikat arról, hogy mi- lyen tanulságok vonhatók le a pandémia alatt használt oktatási módszerekről.
Perbandingan Akurasi Pengenalan Kadar Semen Dan Pasir Berdasarkan Ukuran Citra Dengan Backpropagation
Authors: A Satria , Gasim Gasim , Ricoida Desy Iba
Published: June 2021

Penelitian ini mengangkat topik terkait dengan identifikasi jenis campuran semen dan pasir pada material yang sudah kering menggunakan kecerdasan buatan. Namun belum diketahui pada ukuran citra berapa yang memiliki tingkat pengenalan yang terbaik dalam penelitian tersebut. Penelitian ini membandingkan tingkat akurasi pengenalan kadar semen dan pasir berdasarkan ukuran citra. Jenis campuran semen dan pasir yang digunakan adalah 1:1, 1:1.5, 1:2, 1:2.5, 1:3, dan 1:3.5. Data yang digunakan sebanyak 570 citra yang terdiri dari 450 citra latih dan 120 citra uji pada setiap ukuran citranya. Metode pengenalan menggunakan jaringan syaraf tiruan dengan algoritma backpropagation, dengan input berupa nilai tekstur dari hasil ekstraksi ciri menggunakan fitur GLCM dari citra campuran semen dan pasir. Pengujian sistem dilakukan dengan variasi ukuran cropping citra yaitu 550x550 piksel, 450x450 piksel, 350x350 piksel, 250x250 piksel, dan 150x150 piksel. Tingkat akurasi tertinggi didapatkan pada ukuran citra 550x550 piksel yaitu sebesar 89.17% dengan hasil pengenalan sebanyak 107 dari 120 data uji. Hasil dari penelitian ini dapat digunakan sebagai referensi pada penelitian lanjutan dengan objek karakter sejenis ataupun objek yang sama.
Perancangan Aplikasi Simulasi Penyelamatan Diri Dari Gempa Bumi
Authors: Marzali Azizurrahman , Udjulawa Daniel , Yoannita Yoannita
Published: June 2021

Menurut The World Risk Index tahun 2019, Indonesia berada pada peringkat 37 dari 180 negara paling rentan bencana. Pada tanggal 5 Agustus 2018 gempa bumi di Lombok menelan korban sebanyak 259 orang meninggal dunia, dan 1.033 mengalami luka berat. Kurangnya kesiap siagaan dan edukasi mengenai bencana gempa bumi menjadi salah satu faktor penyebab banyaknya jumlah korban. Maka dari itu dibuatlah sebuah aplikasi simulasi yang ditujukan untuk mengedukasi masyarakat supaya dapat mengetahui apa saja yang harus dilakukan pada saat terjadi gempa bumi. Aplikasi ini dibuat menggunakan metode prototyping untuk melakukan identifikasi masalah yang ada pada setiap kejadian gempa bumi. Tujuan dari pembuatan aplikasi ini adalah untuk memberikan pengetahuan tentang bagaimana cara menyelamatkan diri dari gempa bumi. Aplikasi ini berbentuk game yang mempunyai sudut pandang First Person yang mempunyai empat stage dan setiap stage mempunyai beberapa misi. Pemain harus menyelesaikan seluruh misi pada setiap stage agar dapat melanjutkan ke stage selanjutnya. Hasil dari penelitian ini yaitu menghasilkan sebuah aplikasi simulasi dalam cara menyelamatkan diri dari gempa bumi. Berdasarkan uji Black-Box yang telah dilakukan, diperoleh hasil uji coba bahwa aplikasi ini dapat dijalankan dengan baik dan sesuai dengan tujuan.
Klasifikasi Pneumonia Pada Citra X-Rays Paru-Paru Menggunakan GLCM Dan LVQ
Authors: Lin Jimmi , Irsyad Hafiz
Published: June 2021

Pneumonia merupakan salah satu penyakit infeksi saluran pernafasan yang ditanda dengan peradangan pada satu atau kedua paru-paru yang dapat disebabkan oleh jamur, virus, dan bakteri yang menyebabkan kantung udara sulit menyerap oksigen. Salah satu cara yang dapat digunakan untuk mendeteksi adanya penyakit pneumonia adalah dengan foto rontgen, hasil foto rontgen akan dianalisis oleh orang yang ahli dalam bidang tersebut untuk memastikan apakah adanya pneumonia atau tidak. Penelitian ini dilakukan dengan tujuan untuk mengklasifikasikan hasil x-rays kedalam sebuah program untuk mengetahui apakah terdapat pneumonia atau tidak. Metode yang digunakan untuk ekstraksi fitur adalah Gray Level Co-Occurrence Matrix (GLCM) dengan arah 0°, 45°, 90°, 135° dan metode klasifikasi Learning Vector Quantization (LVQ). Proses sebelum dilakukan klasifikasi yaitu melakukan resize terlebih dahulu, selanjutnya dilakukan ekstraksi fitur menggunakan Gray Level Co-Occurrence Matrix (GLCM) dan di klasifikasi menggunakan Learning Vector Quantization (LVQ) dengan akurasi data train terbaik sebesar 89,714% dan akurasi data test yang terbaik sebesar 74,000% yang didapat pada pengujian dengan learning rate = 0,4.
Pengembangan Sistem Informasi Pengusulan, Penilaian Dan Penetapan Angka Kredit Guru (SIPULPENPAKGURU)
Authors: Kusdiawan Wawan
Published: June 2021

Teacher Performance Assessment is one component in determining the ratings of Credit Master obtained through nomination DUPAK (List of Proposed Establishment of Credit). It is a collection of files that match the rules, bound and delivered to the Secretariat of the assessment team lists the ratings of teacher performance through a number of credits submitted by individual teachers or educators who have become civil servants are useful as one of the requirements at the higher promotion and/or salary or welfare of teachers as functional as well as teacher performance assessment materials or educators such.

The problem faced today is publishing mechanism DUPAK still manual, especially in the process of assessment by the Assessment Team PAK. Thus, in the assessment process in the official report sheet assessment is done in handwritten form in a way, made possible mistakes or errors at the time of entry into application PAK. Teacher understanding of the mechanism of determination of PAK is still low, and the limited number of personnel for data processing. These problem will eventually be detrimental to civil servants, especially teachers concerned.With the implementation of this applications especially teachers with considerable amounts expected to help because it can improve the accuracy and is able to speed up service. Through the implementation of this SIPULPEKGURU expected nomination process that was previously done manually with the innovations made in this SIPULPENPAKGURU application development,  finaly can be made online so that more accurate data, teachers can also monitor the progress of his nomination.
Pengaruh Pemanfaatan Media Pembelajaran Audiovisual Dalam Upaya Peningkatan Motivasi Belajar Dan Adversity Quotient Terhadap Prestasi Belajar Mata Pelajaran Matematika (STUDI KASUS : SMK ROSMA KARAWANG)
Authors: Malfiany Rini
Published: June 2021

This researsch aims to determain: 1). Effect of Learning Audiovisual media on motivation improvement efforts. 2). Influence motivation toward learning achievement. 3). Influence on learning achievement adversity quotient. The study was conducted at SMK Rosma Karawang which Class X TKJ is as experiment class, and Class X AP is as benchmark class. Experimental method is used as the research methodology, while multi stages random sampling are applied for extraction of samples, and the techniques of data collection used are value and survey. The value and survey find out the students' learning motivation and adversity quotient students. The tools tested in Class X and Class X TKJ SMK AP Rosma Karawang, using SPSS ver 16.0 for validity and reliability testing of 20 search queries. The results of reliability test indicate that the variable coefficient alpha is > 0.06 means all questions in each variable is relliable. Based on data analysis can be concluded that: 1) There was a significant effect of the use of audiovisual media on learning achievement mathematics courses with a P *** 5% significance level means rejected. 2) There is no significant effect of learning motivation on learning achievement level of significance of 5% means acceptable, but a significant level of 1% was rejected. 3) There is no significant influence of adversity quotient on learning achievement in mathematics at the 5% significance level that is acceptable. Providing feedback for teachers of SMK Rosma to use Audiovisual in learning process is one of the expectation from the results of this reseearsch. Besides, the school can pay more attention for growing up the students’ motivation as well as giving support to adversity quotient students up to the high level.
Information Systems Of Ticketing Bus By Online Based On Web On PO Sinar Jaya
Authors: Muftadi Hendro , Malfiany Rini
Published: June 2021

PO Sinar Jaya is one of transportation provider companies that still develop and not yet using internet technology as services development to customers, the problem is they can’t see the schedule total remainder ticket directly, and company can’t give direct information to the customer. Systems development methods used is waterfall, waterfall consists of some stage the flow of activity that walked in one direction from the start to finish system develop project, start from analysis, design, code, trial, and supporting stage. According to observation that be held in PO Sinar Jaya Cibitung obtained complete information about procedure order the ticket during the time, so can give the solution to information system planning order ticket bus by online. With the information ordering ticket bus using online system expected can help ordering ticket bus activities and can to increase sale volume, increase the service quality and company’s image.