bluuebunny/crossref_metadata_2025 huggingface dataset:
Integrating ecological and evolutionary perspectives to predict the multi-generational fitness legacies of natural immigration
Authors: Goedert Debora , Jensen Henrik , Reid Jane
Published: May 2023

Natural dispersal between populations, and resulting immigration,
influences population size and genetic diversity and is therefore a key
process driving reciprocal interactions between ecological and
evolutionary dynamics. Both ecological and evolutionary consequences of
dispersal fundamentally depend on the relative fitnesses of immigrants
and their various descendants manifested in the context of natural
environments. Yet, despite this commonality, recent research advances in
predicting immigrants’ legacies remain substantially disconnected across
disciplines. To bridge resulting divides, we synthesize empirical and
theoretical work examining fitness consequences of inter-breeding across
the full spectrum of genetic divergence from inbred lines to
inter-specific hybridization. We demonstrate how common underlying
processes can generate positive or negative fitness consequences of
immigration depending on interacting genetic and environmental effects.
Impacts of inter-breeding following natural dispersal among
sub-populations could consequently vary dramatically, shaping
eco-evolutionary outcomes. Yet, our systematic literature review reveals
a striking paucity of empirical studies that quantify multi-generational
fitness consequences of immigration in natural metapopulations,
precluding general inferences on outcomes. Hence, to provide new
impetus, we highlight key theoretical and empirical gaps, and outline
how cutting-edge statistical and genomic tools could be combined with
multi-generational field datasets to advance understanding of
dispersal-mediated drivers and constraints on eco-evolutionary dynamics.
Protein Embedding based Alignment
Authors: Ye Yuzhen , Iovino Benjamin Giovanni
Published: May 2023

Despite of the many progresses with alignment algorithms, aligning
divergent protein sequences including those sharing less than 20-35%
pairwise identity (so called “twilight zone”) remains a difficult
problem. Many alignment algorithms have been using substitution matrices
since their creation in the 1970’s to generate alignments. These
matrices however do not work well within the twilight zone. We developed
PEbA for Protein Embedding based Alignments. Similar to the traditional
Smith-Waterman algorithm, PEbA uses a dynamic programming algorithm but
the matching score of amino acids is based on their embeddings from a
protein language model. We tested PEbA on benchmark alignments and the
results showed that PEbA greatly outperformed BLOSUM substitution
matrix-based pairwise alignments, achieving different levels of
improvements of the alignment quality for pairs of sequences with
different levels of similarity (over five times as well for pairs of
sequences with <10% identity). We compared PEbA with
embeddings generated by different protein language models (ProtT5 and
ESM-2) and found that ProtT5-XL-U50 produced the most useful embeddings
for aligning protein sequences. PEbA even outperformed DEDAL, a recently
developed deep learning model that was created specifically for aligning
protein sequences, particularly on longer alignments and sequences with
low pairwise identity. Our results suggested that general purpose
protein language models provide useful contextual information for
accurate protein alignments.
Laboratory diagnostics of bovine parainfluenza-3 virus, bovine herpesvirus 1, and bovine respiratory syncytial virus associated with bovine respiratory disease
Authors: Nisavic Jakov , Milic Nenad , Radalj Andrea , Stanojkovic Aleksandar , Veljovic Ljubisa
Published: May 2023

The bovine respiratory disease complex (BRDC) is multifactorial and results
from interactions between host factors, environmental factors, and
pathogens. A virus, as an initial pathogen alters the animal?s immunity
supporting the bacterial colonization of the lower respiratory tract. Bovine
herpesvirus 1 (BHV-1), bovine parainfluenza virus 3 (BPIV-3), and bovine
respiratory syncytial virus (BRSV) are among the most significant viruses
associated with BRDC. The disease most often affects young and older
immunosuppressed animals. Laboratory results depend on the selected sampling
site of the respiratory tract and proper timing during the period of virus
shedding. The samples for testing mostly include nasal or nasopharyngeal
swabs, tracheal wash, bronchoalveolar lavage fluid, or necropsy specimens.
Virus isolation, although considered as the gold standard, is time-consuming
and depends on the virus species and sampling conditions. Most of the virus
identification methods used today are molecular assays (conventional and
real-time PCR or RT-PCR) that are rapid, sensitive, and specific, which is
of the essence in veterinary diagnostic laboratories. DNA sequencing is
mostly used to detect specific genetic mutations and for molecular
epidemiology of disease outbreaks. Serological diagnosis is performed based
on the detection of specific antibody presence after infection of
seronegative animals or a 4-fold specific antibody titer rise in paired
serum samples. Different assays are available, including virus
neutralization, complement fixation, haemagglutination inhibition, and
ELISA. The early and reliable diagnosis is beneficial in the management and
control of BRDC and is the basis of a timely treatment and prevention
program.
Effectiveness of different trap design in mass trapping of Bothynoderes punctiventris Germar
Authors: Sivcev Ivan , Toth Miklos , Tomasev Ivan , Ujvary Istvan
Published: May 2023

The discovery of an aggregation attractant for Bothynoderes punctiventris Germ. raised several questions for possible improvements of IPM of Bothynoderes punctiventris in sugar beet. First results on exploration of possibilities for its use for monitoring purposes as well as for mass trapping of adults of the pest are described in this paper. Trap design effectiveness was evaluated in the overwintering fields of sugar beet weevil for two years in localities in Serbia and Hungary. Among trap designs tested it was proved that baited CSALOMON? TAL trap design was optimal.
Composition of Coccinelid communities in sugar beet fields in Vojvodina
Authors: Thalji Ragheb
Published: May 2023

This paper presents a synthesis of the results obtained during a long- -term investigations conducted on the distribution of aphidophagous coccinellid species and their quantitative and qualitative structure in sugar beet fields in Vojvodina. Composition of coccinellid communities and the annual changes in abundance of species are influenced by many variable environmental factors, but also by the prey availability during the season. Chemical treatments against flea beetles in May or/and against noctuid larvae in late July and the type of the adjacent crops may also affect the quantitative composition of adults coccinellid on sugar beet fields. During the season adults coccinellid are more abundant than larvae. The qualitative structure of coccinellid communities in sugar beet fields is not different than those from other field crops. These communities consist mainly of Coccinella septempunctata L.; Semiadalia undecimnotata Schn.; Propylaea quatuordecimpunctata L.; Hippodamia (Adonia) variegata Goeze and Hippodamia tredecimpunctata L. Other species are present in a small fractions.
PELATIHAN PEMBUATAN PENELITIAN TINDAKAN KELAS (CLASSROOM ACTION RESEARCH) BAGI GURU-GURU SD/MI/SMP/MTs. DI KABUPATEN PESISIR BARAT
Authors:   Universitas Lampung, zulkarnain zulkarnain , Sudarmi Sudarmi
Published: May 2023

Pelatihan Pembuatan Penelitian Tindakan Kelas (Classroom Action Research) bagi Guru-Guru SD/MI/SMP/MTs dilakukan di Kabupaten Pesisir Barat. Kegiatan ini dilaksanakan oleh Tim Penelitian Universitas Lampung yang berjumlah 4 orang dan dibantu oleh 2 mahasiswa dengan diikuti oleh 16 orang guru SD/SMP sederajat di Kabupaten Pesisir Barat terutama yang berasal dari Kecamatan Ngambur, Pesisir Selatan dan Bengkunat. Berdasarkan pengamatan selama berlangsungnya kegiatan ini dapat disimpulkan bahwa kegiatan pelatihan ini berlangsung baik dan lancar. Perhatian dan motivasi para peserta cukup tinggi yang dapat dilihat dari tingginya animo para peserta untuk bertanya dan berdiskusi. Berdasarkan pembahasan, diperoleh hasil yaitu: (a) untuk bidang materi kognitif atau pengetahuan dapat dikatakan meningkat secara signifikan. Hal ini dapat dilihat dari hasil akhir terdapat peningkatan sebanyak 10 orang atau 62,50 %, (b) dalam bidang penguasaan materi yang bersifat pemahaman atau sikap, juga mengalami peningkatan secara siginifikan. Hal ini dapat dilihat dari hasil akhir terdapat peningkatan nilai yang dicapai sebanyak 9 orang atau 56,25 %, (c) dalam bidang penguasaan materi yang bersifat keterampilan praktis, sampai berakhirnya kegiatan ini belum dapat diketahui secara pasti, karena dibutuhkan waktu yang lebih panjang melalui pemantauan di lapangan. Kata Kunci : Tindakan Kelas, Pelatihan, Penelitian
INTERNALISASI PENDEKATAN HUMANISTIK CALON GURU MI/SD DI ABAD 21 PADA PERGURUAN TINGGI
Authors: Musyaffa A A , Jalal Muhaiminah , Aryastuti Hasanah Ika , Nirwana Iin
Published: May 2023

Penelitian ini bertujuan untuk menganalisis proses internalisasi Pendekatan Humanistik Calon Guru MI/SD Di Abad 21 Pada Perguruan Tinggi.  Pada penelitian ini peneliti menggunakan penelitian kualitatif deskriftif dengan melakukan wawancara,angket, observasi dan dokumentasi terkait life skill yang dimiliki mahasiswa calon guru. Tujuannya untuk mendeskripsikan life skills apa saja dan mendeskripsikan bagaimana keadaan life skills yang dimiliki mahsiswa calon guru. Hasil penelitian menunjukkan bahwa pertama, dosen menanamkan kepada diri mahasiswa yakni Self esteem approach, mengembangkan kepercayaan diri mahasiswa, Creatifity approach, mengembangkan potensi kreatif mahasiswa, Value clarification and moral, development approach, untuk membantu mahasiswa dalam mengembangkan proses-proses yang digunakan dalam menentukkan nilai siswa, Multiple talent approach. Kedua, dalam proses pembelajaran dengan melaksanakan aktivitas literasi pembelajaran dan guru memberikan penguatan karakter dalam proses pembelajaran dengan urutan kompetensi dari LOTS menuju kompetensi HOTS akan menghasilkan lulusan yang memiliki karakter dan kompetensi
PENGARUH METODE SPEED READING TERHADAP KETERAMPILAN MEMAHAMI ISI BACAAN TEKS PADA MATA PELAJARAN BAHASA INDONESIA SISWA KELAS V SDN PEGADUNGAN 07 JAKARTA BARAT
Authors: Syaraswati Dewi , Gusti Yanti Prima
Published: May 2023

This study aims to identify the effect of the Speed Reading method on the reading comprehension skills of fifth grade students at SDN Pegadungan 07 West Jakarta. The population in this study were students in class VA and VB at SDN Pegadungan 07 West Jakarta, which consisted of 62 students. The instrument used was an objective test consisting of 15 combination questions, namely multiple choice questions and filling in. The method used is Quasi Experiment. This research was conducted at SDN Pegadungan 07 West Jakarta for the 2022/2023 school year. The illustration method used is Simple Random Sampling. These results indicate that there is an effect of the Speed Reading method on the ability to understand the content of reading Indonesian language texts for Class V SDN Pegadungan 07 West Jakarta. Judging from the hypothesis testing using the t-test, the results obtained are t count = 2.967 t table = 1.67 at the significant level ɑ= 0.05 and dk = 60, so Ho is rejected.
IMPLEMENTASI MODEL PEMBELAJARAN BERBASIS PROYEK BOTOL BLOOD STREAM UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS 5 MATERI SISTEM PEREDARAN DARAH PADA MANUSIA
Authors: Ayu Savitri Diah , Cahyono Hendarto , Suhartanti Nur
Published: May 2023

Learning models can improve student learning outcomes. However, based on the facts in the field, teachers still rarely use learning models that can involve students playing an active role in learning. The purpose of this study was to improve the learning outcomes of fifth grade students in the science subject of human circulatory system material through the Project Based Learning model which resulted in the Blood Stream Bottle project. The research used was classroom action research (PTK) in two cycles. Each cycle consists of four stages, namely planning, implementation, observation, and reflection and is carried out in 2 meetings. The subjects of this research were fifth grade students of SDN Punten 01 Batu, totaling 35 students, consisting of 17 male students and 12 female students. The data analysis technique used is observation data analysis which is used to determine the implementation of the Project Based Learning learning model, while for student learning outcomes in learning researchers use test techniques given at the end of the learning process. Based on the results of this study, the results of the implementation of the learning model in cycle I were 31%, in cycle II it increased to 93.1%. It can be concluded that by applying the Project Based Learning learning model with project results in the form of Blood Stream Bottle props can improve the learning outcomes of grade V students on the material of the circulatory system at SDN Punten 01 Batu.
The impact of manufacturing exports on food poverty reduction in South Africa
Authors:   Faculty of Economic and Finance, Department of Economics, Tshwane University of Technology, Ga-Rankuwa Campus, Pretoria, South Africa, Maduku H , Zerihun M F. ,   Faculty of Economic and Finance, Department of Economics, Tshwane University of Technology, Ga-Rankuwa Campus, Pretoria, South Africa
Published: May 2023

As South Africa struggles to deal with many of its socio-economic challenges including poverty, this paper was interested to empirically unpack how trade specifically manufacturing exports are contributing towards poverty reduction. The paper was motivated by the decent surge in exports especially in the manufacturing sector whilst on the other side, poverty levels increased. The paper employed time series data spanning 1990-2020 in a Vector Error Correction Model (VECM). The food poverty line index was used as the dependent variable, and it was found that exports from the manufacturing sector were significant in explaining food poverty reduction for South Africa. Further, economic growth and the human development index (HDI) were found to have poverty reducing effects in the long run. Interestingly, we found foreign direct investment increasing food poverty in South Africa in the long-run but reducing it in the short-run. Policy recommendations arising from our results are that South African authorities should consider pursuing more export led growth policies especially in industries that can absorb labour from those with little or no skills. Also, foreign direct investment should be encouraged in sectors that are not labour substitutive so that more inflows can lead to reduced food poverty through job creation in the long run.
The demand for money in selected African countries
Authors:   Department of Economics, School of Economics and Management Sciences, University of Ibadan, Ibadan, Oyo State, Nigeria, Abubakar Ohiomoje Iyemifokhae
Published: May 2023

This study examines the factors affecting people’s desire to hold money in liquid form (relative to investing it) in sixteen countries in Africa. Earlier studies on this subject matter examined the connection between the demand for money and income, exchange rate, price and interest rate. This study extends this work by including debt and population. The method of analysis of this study is unprecedented as it incorporates the Auto-regressive Distributed Lag technique, Panel Data and Elasticity concepts. Furthermore, most studies on the demand for money made use of data of almost a decade ago. The world is evolving and studies on money demand should be contemporaneous with this trend. The study found out that debt service, income and population significantly affect money demand. With the exception of population, there is no short run causality of all the regressors and the outcome variable. However, they become cointegrated in the long run at -0.1918. Furthermore, there is no problem of serial correlation, heteroscedacity and poor distribution of residuals in the model. All variables are tested at 5% level of significance.
Introduction With its higher efficiency than solar panels, wind power is a fast-growing worldwide industry, with over 650GW of capacity installed all over the world now. 1.9 GW of freshly installed offshore wind capacity brought the total German fleet to 56.1 GW in 2021. This makes up over 28.000 turbines for now with number rising. Aus Wissenschaft und Forschung 31Tribologie + Schmierungstechnik · 70. Jahrgang · 2/2023DOI 10.24053/TuS-2023-0010 Simplified tribological approach for predesign of wind turbine bearing cases, combined with model test investigation
Authors: Grozev Ivan , Dalal Sagar , Bagcivan Nazlim , Bastuerk Serhan , Lueffe Christian , Stahl Thomas
Published: May 2023

With the purpose of improving our predesign approach and increasing the end-product sustainability by going from resource wasting field testing to slender tribological model testing, we looked closer to commonly relevant calculation approaches as • Plint’s and Alliston-Greiner’s Energy Pulse (EP) • Matveesky’s friction power intensity (FPI) • Transmitted Energy (TE) to achieve fast and feasible tribo-system ranking for wind turbine bearing cases. With the concept of transmitted friction energy (Ef), satisfactory results were reached. We learned that 2-Disc tribometer may be used to simulate 100 % sliding, making comparison of different slippage rate easier by only using one tribometer, thus reducing measurement inaccuracies caused by different type of machines (e.g., pin on disc) or operator’s influence.
SORPTION OF IONS OF SOME METAL ON CLINOPTILOLITE IN THE PRESENCE OF GALLIC ACID
Authors: Milyovich S.S. , Fizer M.M. , Stercho I.P. , Verteletskiy R.S.
Published: May 2023

The Gibbs energy changes for the reaction between the copper, cadmium, and lead ions complexes with gallic acid and clinoptilolite containing single-charged (Na, K) and double-charged (Ca, Mg) exchange ions were calculated. The software PRIRODA with the PBE/3ζ theoretical method has been used for these calculations:

(GalAn)2X×2H2O + Clin-Me + 2H3O+ → X(H2O)n-Clin + 2GalAn– + (6-n)H2O + 2Me+(Me2+).

The thermodynamic possibility of spontaneous ion exchange between complexes of heavy metal ions (Cu2+, Cd2+, Pb2+) with gallic acid and exchange ions of clinoptilolite was shown. This indicates the possibility of removal of these ions from the soil, with their coordination by polyphenols. The possibility of a significant decrease in the content of Cu2+, Cd2+, and Pb2+ ions was investigated both in the absence of gallic acid and in its presence in solution (initial concentration of metal ions of 2 mmol/l, the ratio of Me2+: gallic acid is 1:0, 1:1, and 1:2). It has been found that the sodium form of clinoptilolite influences the growth of sorption properties of clinoptilolite, allowing to exclude 22% more copper ions, compared to the natural clinoptilolite of Sokyrnytsya deposit. Two mechanisms for reducing the concentration of heavy metals in soil have been proposed.

Keywords: clinoptilolite; sorption; heavy metal; quantum-chemical calculations; gallic acid.
PROPERTIES OF GLASSES IN THE Ag2S–GeS2–As(Sb)2S3 SYSTEMS
Authors: Berezniuk O.P. , Petrus’ I.I. , Zamuruyeva O.V. , Piskach L.V.
Published: May 2023

The characteristic temperatures for individual glass samples of quasi-ternary systems Ag2S–GeS2–As(Sb)2S3 were determined by differential thermal analysis method. Obtained data show that the glass transition temperature of the alloys is in the range typical of chalcogenide glasses. It was established that the glass transition temperature increases with the modifier content in the range of 402-421 K and 373-438 K for the Ag2S–GeS2–As(Sb)2S3 systems, respectively. For the constant Ag2S concentration, the value of the glass transition and crystallization temperatures increases with the content of germanium (IV) sulfide. The reduced glass transition temperature Tgr was calculated from obtained results which lies in the range of 0.62-0.73 and 0.59-0.70 for the glasses of the Ag2S–GeS2–As(Sb)2S3 systems, respectively, which indicates the high capacity of the samples to glass formation. Optical absorption spectra were measured at 297 K. The band gap energy Eg of the glasses of the Ag2S–GeS2–As(Sb)2S3 systems was estimated from the data on the spectral distribution of the absorption coefficient in the region of the absorption edge. It was determined that the absorption edge shifts to longer wavelengths with the increase of the GeS2 content in glasses, while the energy position of the absorption edge increases. Ade crease in the band gap energy is observed for all glass samples when a modifier is introduced into the glass-forming matrix. The characteristic energy of the degree of tailing of the absorption edge is in the range from 0.066 to 0.079 eV for all studied glass samples.

Keywords: сhalcogenide glasses; quasi-ternary systems; glass-formation; characteristic temperatures; band gap energy.
SINGLE CRYSTALS GROWTH IN THE HOMOGENEITY REGION OF LOW-TEMPERATURE MODIFICATION OF Ag8GeS6
Authors: Filep M.J. , Pogodin A.I. , Malakhovska T.O. , Kokhan O.P.
Published: May 2023

Cationic ion-conductors have found wide practical application as electric batteries. Among them the lithium-ion batteries are the most common commercially used. However, research is being actively carried out to improve the safety of these batteries. Among the possible compounds, silver-containing phases are attractive, since silver-ions, along with high values of ionic conductivity in solid-state, haven’t high chemical activity like the same alkali metal-ions. Realization of the crystal structure necessary for effective ion transport is observed in compounds of the argyrodite structure - a group of ternary chalcogenides and quaternary chalcohalogenides of multi-charged cations (Ge4+, Si4+, P5+). In this work, a study of heterovalent cationic P5+→Ge4+ substitution in the Ag8GeS6 enriched region was carried out. Single crystals of Ag8-x(Ge1-xPx)S6 (x = 0.25; 0.5) solid solutions were grown by the method of directional crystallization using a solution-melt technique. The grown single crystals are characterized by the absence of macrodefects, a dark gray color with a metallic luster, and dimensions of l = ~3 cm and d = 1.2 cm. Using the Rietveld refinement method, the crystal structure was established and the lattice parameters of Ag8-x(Ge1-xPx)S6 (x = 0.25; 0.5) solid solutions were determined. Established, that single crystals of Ag8-x(Ge1-xPx)S6 (x = 0.25; 0.5) solid solutions crystallize in the orthorhombic crystal system in a primitive cell with space group Pna21.

Keywords: argyrodites; single crystals; directional crystallization; phase analysis.
SINGLE CRYSTALS GROWTH OF Ag7+x(P1-xGex)S6 (x = 0.1; 0.25; 0.33) SOLID SOLUTIONS
Authors: Filep M.J. , Pogodin A.I. , Malakhovska T.O. , Kokhan O.P.
Published: May 2023

Ternary silver argyrodites exhibit a wide range of properties and are classified as promising solid-state conductors, thermoelectrics, photovoltaic and nonlinear optical materials. This is ensured by the peculiarity of the crystal structure of argyrodites, which combines a rigid anionic and a disordered cationic sublattice. This work is devoted to the development of a technological regime for growing high-quality single-crystalline samples of Ag7+x(P1-xGex)S6 (x = 0.1; 0.25; 0.33) solid solutions by the method of directed crystallization from the melt. Polycrystalline alloys of Ag7+x(P1-xGex)S6 (x = 0.1; 0.25; 0.33) solid solution were obtained from previously synthesized ternary Ag7PS6 and Ag8GeS6. The synthesis was carried out by a single-stage and single-temperature method at a maximum temperature of 1010°C. The phase composition of the synthesized alloys was determined by the XRD method. Phase analysis of the obtained polycrystalline alloys did not reveal reflections of impurity phases. The results of thermal studies of Ag7+x(P1-xGex)S6 alloys were used to develop a technological regime for single crystals growth. Ag7+x(P1-xGex)S6 single crystal was grown from the melt by the directional crystallization method. As a result of the research, high-quality single crystals of Ag7+x(P1-xGex)S6 solid solutions (x = 0.1; 0.25; 0.33) were obtained. According to the results of X-ray diffraction, it was established that the solid solution of the composition Ag7.1(P0.9Ge0.1)S6 crystallizes in the primitive cubic cell of SG P213, and the solid solutions Ag7.25(P0.75Ge0.25)S6 and Ag7.33(P0.67Ge0.33)S6 crystallizes in a metastable at room temperature high-temperature modification with SG F-43m.

Keywords: argyrodites; single crystals; directional crystallization; phase analysis.
PERAN PORTAL MEDIA ONLINE MOJOK.CO SEBAGAI GATEKEEPER PLUS DALAM PRAKTIK JURNALISME WARGA DI RUBRIK SUSUL
Authors: Putri Pasanda Raquel Divena , Permatasari Vincentia Ananda Arum
Published: May 2023

Jurnalisme era baru adalah kondisi dimana warga tak lagi bersandar penuh pada informasi yang disediakan oleh pers. Ini memungkinkan siapapun, termasuk warga biasa dapat menjadi wartawan. Fenomena tersebut ialah jurnalisme warga. Untuk menjaga kualitas konten yang diproduksi oleh warga, pers harus melakukan perannya sebagai gatekeeper. Dewasa ini media tidak lagi sekadar menjadi gatekeeper namun perlu menjalankan perannya sebagai gatekeeper plus atas informasi yang dihasilkan oleh warga. Gatekeeper plus adalah fungsi yang lebih kompleks dari sekadar gatekeeper dan mengadopsi format baru dalam bertutur kata, publikasi dan melibatkan warga. Pada tingkat ini, jurnalisme tak lagi sekadar menggurui dengan mengatakan apa yang perlu diketahui oleh publik namun menginformasikan serta membantu memfasilitasi diskusi publik. Kovach dan Rosenstiel merumuskan delapan fungsi pers sebagai gatekeeper plus yang harus dipahami dan dilakukan oleh media, yaitu; authenticator, sense maker, investigator, witness bearer, empowerer, smart aggregator, forum organizer, dan role model. Portal media online Mojok.co, melalui rubrik Sungguh-sungguh Liputan (Susul) menjalankan praktik jurnalisme warga. Penelitian ini ingin melihat apakah redaksi Mojok.co mengimplementasikan ke delapan peran tersebut untuk menjaga kualitas berita dirubrik Susul. Peneliti menggunakan pendekatan fenomenologi dengan metode penelitian kualitatif deskriptif. Teknik analisis data yang digunakan ialah analisis interaktif milik Miles dan Huberman. Dari hasil analisis, peneliti menarik kesimpulan bahwa redaksi Mojok.co telah mengimplementasikan delapan peran gatekeeper plus dalam praktik jurnalisme warga pada rubrik Susul. Menurut jenisnya, jurnalisme warga yang dilakukan oleh Mojok.co adalah Portal Citizen Journalism yang memiliki unsur citizen journalism.
Improvement of arrangement for including water-jet ejector in CHP operation cycle
Authors: Zolin M. V. , Pazushkina O. V. , Kalabanovsky P. I.
Published: May 2023

The question of the reliability of the operation of the exhaust devices almost always remains relevant during the operation of vacuum deaeration plants, since incorrect operation of the exhaust device entails violations of the vacuum deaeration process. As devices for the removal of non-condensing corrosive gases from vacuum deaerators, jet exhaust devices-ejectors are used, in which the kinetic energy of one stream is transferred to another stream by direct contact (mixing). According to the working body, ejectors are divided into water-jet and steam-jet. In this paper, the current scheme of inclusion of a water-jet ejector in the operation cycle of the Ulyanovsk CHP-2 is considered, problems and shortcomings of the scheme are identified, technical devices and their characteristics are described. The results of tests to determine the temperature and flow rate of the source water supplied to the gas separator tank to ensure stable operation of the EV-340 ejector are presented, which showed that the actual flow rate of the source chemically purified water to the gas separator tank is 17 m3/h, and the water temperature in the gas separator tank reaches 37°C, which exceeds the permissible temperature of the working water of the ejector by 7°C. An improved arrangement for the inclusion of a water-jet ejector in the operation cycle of the CHP is proposed, which provides sufficient cooling of the working water of the water-jet ejector by mixing this water with the source water, which is further cooled in the cooling tower. It is estimated that the new improved arrangement gives an economic effect of 2,5 million rubles/year.
CARBON STOCKS ESTIMATION ON URBAN VEGETATION USING UAV-SfM PHOTOGRAMMETRY METHOD
Authors: Yogiswara Agus Sukma , Osawa Takahiro , Nuarsa I Wayan , As-syakur Abd. Rahman
Published: May 2023

Global warming and biodiversity loss are critical issues, and forest retention and reforestation programs are crucial in mitigating climate change. However, discussions around these programs often exclude the role of urban vegetation in carbon sequestration. Preserving urban vegetation, such as trees, can also significantly reduce carbon emissions. Urban vegetation can be found in two main locations: Urban Green Open Spaces (UGS) and Road Landscapes (RL). In Denpasar Bali, Glodokan Tiang or Polyalthia longifolia trees are planted at those locations. Data management and carbon stock calculation mechanisms are required to demonstrate the contribution of urban vegetation in terms of carbon sequestration. The technology of Unmanned Aerial Vehicle (UAV) can be used as an alternative to efficiently calculate the estimated carbon stock. The calculation uses the Diameter Breast High (DBH) value approach using the canopy area and Canopy Height Model (CHM) obtained from UAV data processing using the Sfm method. UAV estimates show that the highest Above Ground Biomass (AGB) value at Bajra Sandhi Renon Field is 201.59 kg with a stored carbon content of 94.75 kg, while on I Gusti Ngurah Rai Bypass has the highest AGB value of 215.04 kg with a stored carbon content of 101.07 kg. These results have been validated by field observations, where the results of the regression analysis at the location of Bajra Sandhi Renon and I Gusti Ngurah Rai, show that between field observation data and estimation data with UAV there is no significant difference. While the results of the t-test: Paired Two Sample for Means at the Bajra Sandhi Renon Field and the Bypass I Gusti Ngurah Rai have a value above the significance level which proves that there is no significant difference between the carbon stock value from field observations and the carbon stock from the UAV approach.

Keywords: Carbon Stock; Above Ground Biomass; Urban Vegetation; UAV-Sfm
The Practice and Students' Reaction toward Self and Peer-Assessment in Creative Writing Class
Authors: Susanti Yunik
Published: May 2023

Self-assessment and peer assessment deal with promoting students' reflective effort in writing learning process. The students’ writing achievement, critical thinking, and autonomous skills are encouraged in the implementation of these teaching techniques. The purposes of this study are to implement, to know the benefits, and to find the student responses to self-assessment and peer-assessment in writing classes. This study was conducted in second-year students of English Language Department Nusantara PGRI University in Creative Writing Subject. The study used observations, student reflection notes, interviews, and documents for data collection. Data were analysed using three-step qualitative data analysis; display of data, reduction educe of data, and conclusions drawing. Data analysis showed that the benefits of peer assessment and self-assessment outweigh the drawbacks, as they can provide students with new knowledge, skills, and understanding of the writing process and student achievement. Peer assessment and self-assessment enable students to gain better experience, making it easier for them to apply and respond to their writing. The study concludes that English teachers are recommended to implement these teaching techniques in facilitating the students to fully experience their writing process and to boost the students’ writing ability.

Keywords: Self-assessment, Peer-assessment, EFL, Teaching Writing, Creative Writing Class.
Penulisan Hadis di Masa Ulama Muttaqaddimin (Kodifikasi Kitab Muwaththa’ Imam Malik)
Authors: Firmansyah Siddik
Published: May 2023

Hadith is the second source of Islamic law. One of the great scholars who compiled the prophetic traditions in book form was Imam Malik. His most phenomenal book is called the al-Muwatta’s book. Terefore, this research aims to explain the biography of Imam Malik, the compilation of hadith before the al-Muwaththa's book, the codification of the al-Muwaththa's book, and the comments of scholars on the al-Muwaththa's book. The method used in this research is the analytical method. The results of the study indicate that Imam Malik is a competent scholar, an expert in the field of fiqh and hadith. Before the time of Imam Malik there was no formal compilation and bookkeeping of the prophet's hadith. Imam Malik was inspired to write the hadith at the request of the Khalifah Abu Ja'far al-Mansyur at the suggestion of Muhammad al-Muqaffa and the bookkeeping of the hadith of the al-Muwattha’s book based on the arrangement of the chapters of fiqh. The scholars agreed on the faith, the greatness of collecting hadith, criticizing the narrators, and extracting laws both in the Qur'an and the Sunnah of Imam Malik.
Pelaksanaan Fardu Kifayah Janazah Analisis Nilai Interkoneksi
Authors: Siregar Muhammad Shulhi Alhadi
Published: May 2023

capping should be done as soon as possible. The point is that the mourners immediately pray, try to have at least 100 people, both children and adults, women or men. The place is in the funeral home, so that it is easy to get 100 people. Make an agreement with the village community, every time someone dies, they must join in praying. Benefits of praying 100 people Allah accepts all prayers that pray. It is very easy to deliver the bodies to heaven, only 100 people. Before dying, try to do what is ordered and stay away from everything that is forbidden. The reward for those who pray is given 2 qiroth or 2 mountains of Uhud. If the prayers have been received, why not try 100 people. The more confident you are in slaughtering the animal for alms on the day of your death, the more you eat, the more certain you will go to heaven. Those who pray a little or less than 100 people. If you don't slaughter, it's not good for your child to be unfilial. Sometimes adding to the debt because of slaughtering a buffalo or ox. Sometimes eating at the place of death, which leaves orphans again. It's still worth eating at that place. So that it is forbidden to change the law to eat the property of the orphans, it becomes a sin if you do not eat the property of the orphans.
PENGUASAAN HARTA SEBELUM PELAKSANAAN FARAID DI DESA PURBA BARU KECAMATAN LEMBAH SORIK MARAPI KABUPATEN MANDAILING NATAL
Authors: Muhammad Arsad Nasution Muhammad Ridwan Pasaribu, Fatahuddin Aziz Siregar
Published: May 2023

This article describes the control of inheritance that has not been divided in a faraid science, because there are some people who postpone the distribution of inheritance according to Islamic law so that often there is unilateral control over inheritance. So the question here is why this happened and what is the community's reasons for this case. To answer this problem, the authors used a field study, namely interviewing directly the parties concerned, especially those in Purba Baru Village, Lembah Sorik Merapi District, Mandailing Natal Regency as a sample. From the interviews the author conducted, we got the answer that this case occurred due to the lack of public knowledge about the science of faraid accompanied by certain reasons so that one-sidedly controlled the inheritance before it was distributed to the heirs, sometimes even selling the inheritance that had not been distributed due to meeting needs daily life, for the cost of a child's wedding reception, or to treat a child.
OVERCRIMINALIZATION DALAM PERATURAN PEMERINTAH NOMOR 9 TAHUN 1975
Authors: Sirait Adi Syahputra
Published: May 2023

This paper aims to analyze and explain how the state criminalizes through government regulation Number 9 of 1975 concerning the Implementation of Law Number 1 of 1974 concerning Marriage which is basically an administrative law, therefore it is not allowed to regulate or create constitutional rules. and contains criminal provisions that have the potential to cause overcriminalization. As a normative legal research, this paper uses a conceptual and statutory approach (State Approach). The results of this study concluded that overcriminalization is the criminalization of acts that are not reprehensible and do not fulfill the principle of lex certa, as well as criminalization of pure administrative violations and their threats are not proportional to the seriousness of the alleged offenses.
STRATEGI POLITIK PEMILIHAN KEPALA DAERAH : STUDI TERHADAP PEMILIHAN WALI KOTA PADANGSIDIMPUAN TAHUN 2018
Authors: Kurniawan Puji
Published: May 2023

This paper presents the results of elder research that the winning strategy is carried out using a kinship approach. This pair of candidates also conducted a survey or mapping of the indicators or criteria of a candidate for Mayor who was wanted by the people of Padangsidimpuan City, established a winning post in every sub-district in Padangsidimpuan City, formed a campaign team and winning team, and carried out an open campaign strategy which was held on June 23. 2018 at HM Nurdin Stadium. Supporting factors are the capacity, capability, quality and competence of the candidates for Mayor and Deputy Mayor, the vision and mission of the candidate pairs for Mayor and Deputy Mayor, expectations from the community for change and there are several excellent programs targeted by this pair of candidates Meanwhile, the inhibiting factor is competition to win the hearts of people and people who still think apathetic and lack insight.
PENOMENA TA’ARUF ONLINE; ANALISIS ISTISHAB DAN MASLAHAH MURSALAH
Authors: Hasibuan Ahmad Soleh
Published: May 2023

This paper discusses the phenomena that occur in cyberspace or what is known as the digitalization era, namely the ta'aruf process that uses online applications that need to be seen from a legal point of view, in this case using the method of ushul fiqh Istishab and Maslahah Mursalah. The method used in this paper uses the empirical method by looking at the developments of habits that occur in today's society, as well as by using data analysis contained in internet applications that develop in society. From an istishab perspective, the practice is legally permissible, although the practice of ta'aruf is carried out online from various social media such as Websites, Instagram, Facebook and others. That there is no argument that prohibits the practice of online ta'aruf and the online ta'aruf process does not conflict with Islamic law. The practice of ta'aruf online also has benefits that can be used by men or women who have difficulty getting a partner. However, in addition to the benefits, there are also obstacles and shortcomings that must be considered, including the rules for online ta'aruf participants and strict rules on the identity and profile of online ta'aruf participants
ASAS PERADILAN SEDERHANA, CEPAT DAN BIAYA RINGAN DALAM PERADILAN TINDAK PIDANA KORUPSI DI PENGADILAN NEGERI MEDAN
Authors: Sirait Adi Syahputra
Published: May 2023

This paper aims to analyze and explain how the implementation of the principles of justice is simple, fast and low cost in the trial of criminal acts of corruption at the Medan District Court based on the Supreme Court Decision Number 022/KMA/SK/II/2011 as lex specialis of law number 48 of the year. 2009 where the trial of corruption cases was carried out by the District Court in the Provincial Capital, the Medan District Court became the Court that examined and tried corruption cases that occurred in districts or cities in North Sumatra Province. This paper uses a normative research method with a case approach, the source of this research is information obtained from interviews conducted with prosecutors and lawyers who handle corruption cases tried at the Medan District Court, then the results of these interviews are analyzed using a doctrinal approach or legal theory. So the results of this study indicate that the corruption trial conducted at the Medan District Court on the basis of the Supreme Court's decision does not reflect the principles of a simple, fast and low-cost trial, on the grounds that the trial takes a lot of time and costs so much, plus the trial was lengthy because the defendant was sick so he had to be treated first and the trial was postponed, but the postponement of the trial had to be attended by the prosecutor and lawyers.
PERAN KOMISI YUDISIAL DALAM MENGATUR PERILAKU HAKIM
Authors: Siregar Khoiruddin Manahan
Published: May 2023

This paper will discuss the role of the Judicial Commission in regulating the behavior of judges, so the formulation of the problem in this paper is how the role of the Judicial Commission in regulating the behavior of judges considering the position of judges in Indonesia is law enforcement officers who occupy a fairly high position in law enforcement in Indonesia. . To answer this problem, the author will use a qualitative method by searching the literature that discusses the problems above to be analyzed in order to draw conclusions. The finding in this paper is that the emergence of the Judicial Commission which is an external oversight agency makes behavior more controlled and directed in order to judge and decide in the fairest way possible to the people seeking justice.
PROFIL KELUARGA SAKINAH MAWADDAH WARAHMAH DI LINGKUNGAN MASYARAKAT ANGKOLA SANGKUNUR KABUPATEN TAPANULI SELATAN
Authors: Sainul Ahmad
Published: May 2023

The family is an important primary group in society. The family is a group formed from the long-standing relationship of men and women to create and raise children. So the family in its pure form is a social unit consisting of husband and wife and immature children. This unit has certain characteristics that are the same everywhere in the community unit. The sakinah mawaddah warahmah family referred to here is a family that carries out the rights and obligations in the household.Regarding household obligations according to fiqh, it cannot be separated from material and immaterial obligations. This means that something that is visible can be seen and felt like a dowry and a living. And something that cannot be felt like educating his wife and children and getting along well.The obligations themselves vary according to fiqh, which are explained as follows: Obligations of dowry/dowry. Living. The obligation to have a good relationship with the wife. Give love and affection to the wife. While the wife's obligations to her husband or a husband's right over his wife are, among others: Obedient to her husband. Take care of yourself when your husband is not around and Protecting husband's property
Pembagian Harta Waris Beda Agama Menurut Hukum Islam, Hukum Perdata dan Hukum Adat
Authors: Hasibuan Badai Husein
Published: May 2023

Choice of law in the division of the inheritance of different religions, the inheritance of different religions in Indonesia is practiced in three provisions, namely, application in Islamic law (in religious courts), application in civil law (in the court), and its application in customary law.From the discussion that took place it can be concluded that, according to Islamic law, religious differences can constitute an obstacle to inheritance, but in practice in religious courts non-Muslims inherit from their parents or relatives the estate in the form of wills. In applying the Law on Inheritance of Different Religions in Medan District Court, the Chamber of Judges in its review applied Civil Law (BW) and did not apply the provisions of Islamic Law even if one of the parties was a Muslim. According to the results of the decision of the religious courts, there is a conflict between the previous rules contained in the hadith, the consensus of the scholars and the compilation of Islamic law, which expressly states that non-Muslims do not have the right to inherit the property of Muslims. heirs due to different religions and is not expected to have a binding will as determined by the Supreme Court. If we look at the decision, it is a legal development in the interest of justice and legal certainty for today's very diverse society.
CADAR DALAM PERSPEKTIF HUKUM ISLAM DAN HUKUM POSITIF
Authors: Simanjuntak Dahliati
Published: May 2023

In this regard, the veil has become a very controversial issue in Islam. Some Muslims regard it as a command of Allah contained in the Qur'an, while other Muslims and non-Muslims, especially Westerners, the veil is identified as clothing that comes from Arab culture, many people assume that the wearing of the veil judged as excessive clothing and people who wear it are considered to shut themselves off from social interaction, and it is feared that there will be misuse of the veil for bad interests. Many Muslims argue that whatever the justification for the purdah (ie, veil) in the past, it has no relevance at all to modern times. The orthodox Muslim community, especially the ulama, on the other hand considers the veil for women as an absolute necessity, with its use becoming a habit.
MEDIASI DI MAHKAMAH SYAR’IYAH:KEGAGALAN DAN FAKTOR-FAKTORNYA
Authors: Yadi Safriadi Safri
Published: May 2023

This study aims to determine the background of the failure of mediation in the Syar'iyah Court and the factors causing it. This research uses the normative juridical method, namely legal research conducted based on the norms and rules of the legislation. Sources of data obtained from literature, books, and applicable legislation. Data analysis used descriptive analysis method. The results of the research that can be concluded are the factors that cause at least the successful mediation in the Syar'iyah Court: First, the state of the marital breakdown reported to the Court has been reconciled by other parties several times, so that the application of mediation in the Court is not effective. Second, the lack of judges who can become mediator judges. Third, the influence of some lawyers who prioritize their personal interests rather than resolving cases more quickly and at low costs. The failure of Mediation at the Syar'iyah Court is still relatively large, so cases at the Syar'iyah Court are still very dominant to continue the trial process to the next stage.