bluuebunny/crossref_metadata_2025 huggingface dataset:
The predisposing factors of personal hygiene behavior of women of childbearing age in preventing leucorrhoea
Authors: - Della Aprisa , - Prehatin Trirahayu Ningrum , Rokhmah Dewi
Published: November 2023

Abnormal vaginal discharge in women of childbearing age becomes worse if it is not treated immediately because it can cause ectopic pregnancy and infertility. The low level of knowledge on hygiene of the reproductive organs often results in women ignoring it and assuming that vaginal discharge is a common health problem. The aim of the study was to analyze the personal hygiene behavior of women of childbearing age in preventing leucorrhoea in the Muncar coastal area, Banyuwangi Regency. This type of research is a qualitative method using a case study approach (Case Studies). Informants in this study amounted to 30 people. The results showed that most of the main informants had knowledge about the meaning of leucorrhoea, its causes, signs and symptoms, and prevention of leucorrhoea. The main informants get knowledge through social media, health workers, and the people closest to them. A small number of key informants did not know about the meaning of leucorrhoea, its causes, signs and symptoms, and prevention of leucorrhoea due to a lack of health information from health workers, social media and close people. Suggestions for women of childbearing age should improve personal hygiene for themselves. Be more open and communicate well about vaginal discharge with health workers, family and close friends.
Low birth weight (LBW) classification with SMOTE (Synthetic Minority Over-sampling Technique) random forest
Authors: Oktarina Sachnaz Desta , Wijayanto Hari , Yarah Helena Ramadhini
Published: November 2023

Low birth weight (LBW) is defined as a condition where the birth weight is less than 2500 grams. Infants born with LBW conditions are more susceptible to disease and have a higher risk of dying at an early age. LBW conditions that are prone to unbalanced data can be classified using the Synthetic Minority Oversampling Technique (SMOTE) random forest method. The analysis was processed on the 2017 Indonesian Demographic and Health Survey (IDHS) data to identify important variables in predicting the incidence of LBW. The results showed that the SMOTE random forest model provided an accuracy value of 79.84%, sensitivity of 30.99%, specificity of 83.6%, and AUC of 62%. Important variables in predicting the incidence of LBW were the number of antenatal care visits, wealth quantile, maternal age at delivery, iron supplementation, marital status, and twins’ birth.
The effectiveness of health education through Instagram in increasing knowledge about early marriage
Authors: Syaharani Erica Putri , Margono  , Muslihatun Wafi Nur
Published: November 2023

Early marriage is a reproductive health problem that risk adolescents whose increased significantly during this pandemic. Seeing the various impacts, promotive and preventive efforts need to be done the increasing of early marriage, one of which is health education. Health education can be done by utilizing technological developments, including social media Instagram. This study aims to determine the effectiveness of health education through Instagram in increasing adolescent knowledge about early marriage. This type of research is a pre-experimental with one group pre-test and post-test design. The sample was 80 students of class XI SMK Negeri 1 Saptosari with purposive sampling technique. The study was conducted in July 2022 and data collection was carried out online using a google form questionnaire and then data analysis using the wilcoxon test. The results showed that there was a difference in the average value of adolescent knowledge before (pre-test) and after (post-test) given health education about early marriage through Instagram, which was 61.14 before being given the intervention and increased to 82.95 after being given the intervention. With the Wilcoxon test results obtained a value of 0.000 (p <0.05), which means that health education through Instagram can increase adolescent knowledge about early marriage.
Analisis Kepemimpinan Kepala Sekolah dalam Implementasi Projek Penguatan Profil Pelajar Pancasila di TKIT Al Furqon Al Azhari Bekasi Timur
Authors: Suhermah Dede , Endang Yunitasari Septiyani
Published: November 2023

Tujuan dari penelitian ini adalah untuk menganalisis dan mendeskripsikan Kepemimpinan Kepala Sekolah dalam Implementasi Projek Penguatan Profil Pelajar Pancasila (P5) di TKIT Al Furqon Al Azhari Bekasi Timur. Metode penelitian yang digunakan adalah kualitatif deskriptif dengan jenis penelitian studi kasus. Data diperoleh melalui wawancara mendalam, observasi partisipan, dan studi dokumentasi. Subjek penelitian yaitu kepala sekolah sebagai informan utama, guru, tenaga kependidikan, dan orang tua siswa sebagai informan triangulasi. Teknik analisis data yang digunakan dalam penelitian ini adalah  pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan Sedangkan keabsahan data yang digunakan teknik triangulasi sumber. Hasil penelitian ini menunjukan kepemimpinan kepala sekolah dalam Implementasi Projek Penguatan Profil Pelajar Pancasila (P5) di TKIT Al Furqon Al Azhari Bekasi Timur dilaksanakan dalam tujuh peran. Kepala Sekolah sebagai educator, manager, administrator, supervisor, leader, motivator dan inovator sebagai pencipta iklim kerja. Kepala sekolah memegang peran krusial disetiap tahapan Implementasi Projek Penguatan Profil Pelajar Pancasila (P5) di TKIT Al Furqon Al Azhari Bekasi Timur. Kepala sekolah dengan baik menjalin komunikasi dengan semua pihak yang terlibat dalam implementasi.
Pengaruh Penggunaan Media Animasi Terhadap Keterampilan Menyimak Anak Kelompok B di PAUD Al-Hikmah Kediri Tahun 2023
Authors: Ovaliani Levy Viola , Fahruddin Fahruddin , Jaelani Abdul Kadir , Astini Baik Nilawati
Published: November 2023

Keterampilan menyimak sangat penting untuk ditingkatkan karena merupakan dasar dari perkembangan bahasa anak. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan media animasi terhadap keterampilan menyimak anak kelompok B di PAUD Al-Hikmah Kediri Tahun 2023. Jenis penelitian yang digunakan yaitu penelitian eksperimen dengan desain penelitian One-Group Pretest-Posttest Design. Populasi dalam penelitian ini merupakan seluruh anak kelompok B PAUD Al-Hikmah. Sampel penelitian dipilih menggunakan teknik sampling total yang berjumlah 10 orang. Metode pengumpulan data yang digunakan dalam penelitian ini yaitu metode observasi. Metode analisis data yang digunakan dalam penelitian ini adalah analisis statistik deskriptif dan analisis statistik parametris dengan uji t berpasangan. Hasil penelitian memperoleh skor rata-rata pre-test 26,4 dan hasil skor rata-rata post-test memperoleh 38,8. Pengujian hipotesis menggunakan uji t berpasangan dengan bantuan aplikasi SPSS 27.0 for Windows memperoleh nilai thitung > ttabel (11,299 > 1,833) dan nilai r = 0,913, artinya H0 (Hipotesis Nol) ditolak dan HA (Hipotesis Alternatif) diterima. Maka, dapat ditarik kesimpulan bahwa terdapat pengaruh antara penggunaan media animasi terhadap keterampilan menyimak anak kelompok B di PAUD Al-Hikmah Kediri Tahun 2023.
Hubungan Antara Bimbingan Orang Tua dan Bimbingan Guru dalam Belajar Terhadap Hasil Belajar Siswa Kelas VIII SMPN 1 Ambalawi Kecamatan Ambalawi Kabupaten Bima
Authors: Inayatullah Nur , Mustari Mohammad , Sawaludin Sawaludin , Ismail M.
Published: November 2023

Penelitian ini bertujuan untuk mengetahui hubungan antara bimbingan orang tua dan bimbingan guru dalam belajar terhadap hasil belajar siswa kelas VIII SMPN 1 Ambalawi Kecamatan Ambalawi Kabupaten Bima. Penelitian ini merupakan penelitian kuantitatif dengan teknik analisis korelasional. Subjek penelitian ini adalah 22 siswa kelas VIII SMPN 1 Ambalawi. Teknik pengumpulan data dalam penelitian ini menggunakan kuesioner dan dokumentasi. Uji prasyarat analisis menggunakan uji normalitas, uji homogenitas, dan uji linearitas. Setelah data normal, homogen dan linier kemudian dilanjutkan dengan analisis korelasi product moment dan korelasi ganda. Berdasarkan hasil penelitian menunjukkan bahwa (1) tidak ada hubungan antara bimbingan orang tua terhadap hasil belajar siswa kelas VIII SMPN 1 Ambalawi Kecamatan Ambalawi Kabupaten Bima. Hal ini dibuktikan dari hasil analisis korelasi product moment diperoleh nilai rhitung = 0,390 lebih rendah dari rtabel =  0,432 pada taraf signifikansi 5%. (2) tidak ada hubungan antara bimbingan guru terhadap hasil belajar siswa kelas VIII SMPN 1 Ambalawi Kecamatan Ambalawi Kabupaten Bima. Hal ini dibuktikan dari hasil analisis korelasi product moment diperoleh nilai rhitung = 0,22  lebih rendah dari rtabel =  0,432 pada taraf signifikansi 5%. (3) tidak ada hubungan bimbingan orang tua dan bimbingan guru dalam belajar terhadap hasil belajar siswa kelas VIII SMPN 1 Ambalawi Kecamatan Ambalawi Kabupaten Bima. Hal ini dibuktikan dari hasil analisis korelasi ganda diperoleh nilai F change = 0,150 > 0,05 maka bisa disimpulkan bahwa variabel bimbingan orang tua dan bimbingan guru secara simultan tidak memiliki hubungan terhadap hasil belajar siswz VIII SMPN 1 Ambalawi Kecamatan Ambalawi Kabupaten Bima.
Edible Film Based on Whey-Chia Seed: Physical Characterization with Addition of Different Plasticizers
Authors: Fahrullah Fahrullah , Kisworo Djoko , Noersidiq Azhary
Published: November 2023

Edible film is a biodegradable packaging that can be an alternative as a food packaging material so as to reduce environmental damage and still have the function of maintaining the shelf life, quality and safety of food products. The aim of this research was to determine the effect of using different percentage of whey-chia seed and plasticizer type on the characteristics of films. This research used a completely randomized factorial design consisting of Factor A: percentage of whey-chia seed (A1= 1:0.5; A2= 1:0.75 and A3= 1:1) and Factor B: type of plasticizer (B1= sorbitol; B2= glycerol and B3= PEG). The interaction between of whey-chia seed and different types of plasticizer did not show a significant effect (p>0.05) on the characteristics of films, but the factor of whey-chia seed gave an effect on the thickness and gelation time of the films and the factor of different types of plasticizer too gave a significant effect (p<0.01) on the water vapor transmission rate (WVTR) value. The findings suggest that the incorporation of chia seed concentration with distinct plasticizers could enhance the physical properties of whey-based edible film. The use of percentage of whey-chia seed 1:1 with glycerol is the best treatment.
PENERAPAN MODEL PEMBELAJARAN ROLE PLAYING MELALUI DRAMA SIMULASI BENCANA DI KELAS XI-6 SMAN 12 BANDUNG DALAM MENINGKATKAN MOTIVASI BELAJAR GEOGRAFI (PENELITIAN TINDAKAN KELAS)
Authors: Hamdi Berry El , Wuriakanti Fransisca Srihartijati , Setiawan Iwan
Published: November 2023

Salah satu faktor yang berperan penting dalam pencapaian tujuan pendidikan adalah terciptanya lingkungan belajar yang mampu memfasilitasi proses pembelajaran. Beberapa faktor yang saling terkait mempengaruhi lingkungan belajar yang ada. Komponen tersebut meliputi individu seperti peserta didik, lingkungan belajar, pendidik serta alat-alat yang mendukung proses pembelajaran. Meski bukan satu-satunya metode, pendidikan di sekolah bisa dibilang paling efektif dalam membantu meningkatkan kesadaran. Pendidikan di sekolah berpotensi secara langsung memberikan pemahaman kepada peserta didik tentang ancaman bencana dan cara penanggulangannya., pembelajaran Geografi perlu didukung dengan pembelajaran berdasarkan gaya belajar dan berpartisipasi aktif dalam kegiatan, salah satu model pembelajaran yang mampu meningkatkan motivasi belajar adalah model pembelajaran Role Playing. Maka, berdasarkan diskusi terkait motivasi belajar pesera didik yang menurun dikelas XI-6 SMAN 12 Bandung pada mata pelajaran Geografi. Diadakan pelaksanaan penelitian tindakan kelas dengan menggunakan model pembelajaran Role Playing dengan materi penangulangan mitigasi bencana dalam sebuah drama.Penelitian tindakan kelas yang dilaksanakan atas 2 siklus dengan mengacu kepada Model Kemmis & Taggart. Berdasarkan pengolahan data, didapatkan hasil skor angket yaitu 1.017. Dimana skor ini menunjukan minat belajar pesera didik sangat tinggi dengan penerapan simulasi bencana melalui model pembelajaran Role Playing. Jika data tersebut dipresentasekan, maka didapatkan hasil presentase yaitu 84,75 %. Hasil dari 84,75% pada siklus ke 2 ini mengalami peningkatan dibandingkan data yang ada pada pra siklus yaitu 65%.Penerapan kegiatan simulasi drama kebencanaan dikelas XI-6 SMAN 12 Bandung merupakan suatu yang baru bagi guru kelas dalam pembelajaran Kurikulum Merdeka (SMAN 12 Bandung menjadi Sekolah Penggerak). Penelitian tindakan kelas ini menjadi acuan bagi guru kelas dalam menerapkan kegiatan simulasi drama dalam materi kebencanaan pada tahun pelajaran berikutnya.
AKSI KOLABORASI AKSELERASI PENCAPAIAN TUJUAN PEMBANGUNAN BERKELANJUTAN (SDGs) PROVINSI BANTEN MELALUI PROGRAM KULIAH KERJA NYATA DI DESA CAKUNG
Authors: Syaifudin Rizal , Mangara Togi Haidat , Desmawan Deris , Setyadi Sugeng
Published: November 2023

Sustainable Development Goals (SDGs) merupakan suatu tujuan bersama yang hendak dicapai oleh tiap negara dalam rangka meningkatkan kesejahteraan masyarakatnya dengan senantiasa menjaga keberlangsungan. Kesejahteraan tersebut harus dicapai dalam tiap hierarki masyarakat termasuk dalam lingkungan desa. Indeks Desa Membangun (IDM) merupakan salah satu indikator yang dapat digunakan dalam mengukur kemajuan suatu desa yang mana dapat disinkronisasikan dengan tujuan – tujuan SDGs. Desa Binuang merupakan salah satu desa di Provinsi Banten dengan status desa Berkembang. Hasil observasi menyatakan bahwa terdapat permasalahan dalam aspek pembangunan desa, prevalensi stunting, dan juga permasalahan persampahan. Permasalahan – permasalahan tersebut dapat diselesaikan dengan cara adanya kolaborasi antar desa untuk meningkatkan pembangunan desa, sosialisasi peningkatan kesadaran dan pemahaman akan stunting, dan juga sosialisasi perilaku hidup bersih dan sehat (PHBS) dan daur ulang sampah organik menjadi kompos melalui program Biosaka. Dengan adanya program – program tersebut, maka diharapkan terdapat kolaborasi yang baik antar masyarakat Desa Cakung dengan pemerintah setempat dan juga dengan desa – desa lainnya
Studies on Sclerotial Root-Rot Disease of Groundnut (Arachis hypogaea L.) Caused by Sclerotium rolfsii sacc
Authors:   Assitant Lecturer Mycology ,Agricultural College and Reserch Institute,Coimbatore 641 003, K.S SUBRAMANIAN
Published: November 2023

The results of a detailed study of the sclerotial root-rot disease of groundnut (Arachis hypogaen. L.) caused by sclerotium rolfsii saco are reported in this paper.
Preliminary Studies on Yield, Earliness and Boll Weight by the use of Chemical Defoliants on MCU. 1 Cotton
Authors:   Plant Physiology,Coimbatore, K RAMANUJAM , A NARAYANAN ,   Assitant Cotton, Coimbatore, C.R BALASUBRAMANIAN ,   Assitant Cotton, Development Ofiicer Kovilpatti, M KADAMBAVANASUNDARAM ,   Assitant Cotton, Coimbatore
Published: November 2023

The effect of chemical defoliants on the yield, carliness and boll weight of MCU. 1 cotton is reported in this article.
TRENDS OF DIGITAL TRANSFORMATION IN TAX ADMINISTRATION AND TAXATION: ANALYSIS OF THE CURRENT STATE AND DEVELOPMENT PROSPECTS
Authors:   Polissia National University, Ukraine, Haiduchok Tetyana , Viter Svitlana ,   Polissia National University, Ukraine
Published: November 2023

The paper provides a theoretical justification of the category "digitization" and identifies two main a0pproaches in understanding its essence. From a scientific perspective, a process-oriented approach focusing on transformations and social interaction predominates, while practitioners characterize this phenomenon from a results-oriented perspective, emphasizing the potential for creating additional value. Based on this analysis, the paper proposes an author's interpretation of the definition of "digitization". The research focuses on the theoretical, methodological, and practical aspects of digitizing tax administration and taxation procedures. The aim of the study is to analyze the theoretical and methodological aspects of digitizing tax administrations and taxation procedures and to provide practical justification for the implementation of digital transformations in the activities of tax authorities. To achieve this goal, the paper utilizes methods such as systemic, comparative, and statistical analysis, graphical-analytical methods, modeling, forecasting, and generalization of the obtained results. The study determines that the development of modern tax administration transformation aligns with global trends, including a shift from profit-oriented to data-focused approaches and advancements in information technology. The paper examines trends in digital tax administration transformation for all participants in economic relations and determines the level of digital maturity of tax administration systems. It identifies the tasks of digital transformation at the level of taxation processes and approaches for their implementation, and formulates recommendations for the most significant directions of tax policies using digital technologies. The paper also systematizes the types of electronic services provided by the tax authorities in Ukraine that are currently available online. Additionally, it analyzes tax digitization projects initiated in the administration of taxes, fees, payments, and the control of the production of excisable goods. The importance and advantages of digital transformation in the activities of tax authorities are emphasized, while also taking into account the obstacles that may hinder the transformational processes, including resource constraints, external factors, and human factors.
INNOVATIVE TOOLS FOR ASSESSING THE STRATEGIC MANAGEMENT EFFECTIVENESS OF CURRENT ASSETS OF TRADE ENTERPRISES
Authors:   Vinnytsia Institute of Trade and Economics of State University of Trade and Economics, Ukraine, Stratiichuk Viktoriia
Published: November 2023

Strategic management is one of the most effective modern tools that allows taking into account, in addition to long-term planning methods, a set of possibilities for their adaptation to external business conditions by adjusting the reserves for the formation and use of current assets of a trade enterprise. The variety of strategic management tools allows applying them to different areas of management, types of enterprises and their elements. However, so far, the management of current assets of domestic enterprises has been limited exclusively to current management, which carried out using traditional methods. The purpose of the paper is to demonstrate the theoretical and methodological foundations of current assets management based on developing methodological provisions and practical recommendations for the implementation of strategic management of current assets as an element of the overall strategy of trade enterprise. Methodology based on general research methods of analysis and synthesis, induction and deduction, observation and abstraction, which used to systematize achievements in the theory and practice of strategic management of current assets as an element of the overall strategy of trade enterprise. Results of the survey showed that the expediency of calculating the synergistic effect of the return on current assets as one of the most significant indicators of assessing the efficiency of their use in the process of strategic management substantiated. Practical implications. The substantiation of the main provisions, methods, recommendations and tools for the application of strategic management of current assets at trade enterprises, which will ensure the increase in the effectiveness of their use and can be applied in practical activities. Value/originality. The system of indicators for evaluating the efficiency and effectiveness of the strategic management of the current assets of a trade enterprise, which includes the main and auxiliary indicators and the indicators proposed by the author. The structural and logical sequence of evaluating the effectiveness of the strategy of managing the current assets of trade enterprises, which will allow improving the evaluation process and orient it to determining the degree of achievement of target levels of performance indicators.
Mycotoxins of phytopathogenic fungi and mycotoxicosis: a historical essay (review)
Authors: Artamonov I. V.
Published: November 2023

Mold fungi and the mycotoxins they produce have invariably accompanied humans, since the basis of its existence was agriculture, which allows to get more products than was necessary for consumption, as well as requiring the storage of crops between seasons. This provided a favorable ecological niche for molds, and stored agricultural products became the main source of mycotoxins in the diets of humans and farm animals. Since then, mycotoxins have been the cause of many large-scale poisonings and have caused significant damage to agriculture. The article provides a brief historical sketch and the most significant stages of the study of mycotoxins, which are the cause of frequent and large-scale lesions, reveals the specific circumstances that caused the researchers' keen interest in this group of substances. For a long time, the immediate cause of poisoning caused by mycotoxins remained unknown due to the weak technical equipment of researchers and the isolation of active substances was impossible, which, however, was not an obstacle to the development of methods to combat infection with mold fungi and poisoning caused by mycotoxins. The improvement of the technical base of research in the middle of the 20th century led to an increase in the number of discovered mycotoxins and the discovery of new toxic effects of already known compounds. Mycotoxins remain one of the most dangerous contaminants in both farm animal feed and food, despite the fact that in many countries they are subject to strict regulation and control. In the context of the increasing intensification of agriculture, a decrease in the species diversity of agricultural crops, the problem of the spread of mold fungi and, as a result, the degree of mycotoxin damage to agricultural products does not lose its importance, and the study of the history of the study of mycotoxins and their producers can provide important information on the spread of mold fungi in new economic conditions.
The results and perspectives for breeding of the green manure narrow-leafed lupine varieties for the productivity and morph-and-biological characters
Authors: Ageeva P. A. , Potchutina N. A. , Misnikova N. V.
Published: November 2023

The narrow-leafed lupine (Lupinus angustifolius L.) has long been used as a green manure crop. Alkaloid content which is incompatible with forage varieties is a desirable trait for green manure ones. Alkaloids presented in plowed biomass of the green manure lupine have disinfected action for soil resulted in the lower infection of the next crops. The undemanding nature of green manure lupine to growing conditions consists of several features: it is an active nitrogen accumulator and provides 70 % of nitrogen for own needs, and its deeply penetrated root system allows make up the deficit of nutritional substances in arable layer with use of sub-soil horizons. The aim of the study was to reveal perspective narrow-leafed lupine’s green manure varieties and breeding lines for grain and green mass yield, for length of the vegetation season, alkaloid content and other morphological and biological characters. The tests have been done under Bryansk region’s conditions (the South-West zone of the Central region of Russia) on soddy-podzolic loamy cultivated soils with the moderate fertility level. The objects of the research were seven green manure varieties and breeding lines of the narrow-leafed lupine which have been tested in competition tests of 2021-2022. The breeding line Siderat 265-19 stand out for grain (2.62 t/ha), green mass (31.9 t/ha) yield and for early maturing (84 days). Alkaloid content in its seeds made 1.003 %, the standard level. The article presents the results of structural analyses for morphological peculiarities and productivity elements of new green manure hybrid lines (the standard variety – Tshutchinskiy).). The No. 1764 (Siderat 46 x Kormovoy 344) had the best index for plant height. The No. 1749 (Siderat 46 x Bryanskiy siderat) picked out for grain productivity. The seed weight per a plant was 14.3 g and the pod’s seedingwas 5.2 seeds.
Evaluation of safflower varieties for productivity and quality in the arid conditions of the Northern Caspian region
Authors: Zaitseva N. A. , Klimova I. I.
Published: November 2023

In a dry continental climate, safflower has an undeniable advantage over grains and oilseeds due to its morphological structure. The main advantage of this crop is that it is capable of extracting water from deep layers of soil with its developed root system, and due to the structural features of the vegetative mass, it can use it economically, while forming stable yields. Therefore, the search for promising varieties for the selection of new varieties, especially in the arid conditions of the Astrakhan region, continues to be relevant. Over the course of three years (2019-2021), there were studied 28 collection varieties of safflower of various ecological and geographical origin from the Federal Research Center N. I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR). During the study period, 12 varieties were identified from the collection under study based on the yield and a number of economically valuable traits for further use in breeding work. The productivity of the selected samples of the studied collection varied greatly, depending on the conditions of the year and on average exceeded the standard variety Astrakhansky 747 by 0.08...0.23 t/ha. At the same time, the highest yield of the selected samples was from Tajikistan (619 Tsam-buli, 618 Shahalli-260) and Kazakhstan (620 Shirkas, 622 Center 70) – 0.43...0.51 t/ha, that was 0.15…0.23 t/ha higher than the standard. According to the oil content in the seeds (0.5...1.9 % higher than the standard) the following varieties were identified: 621 Talan (Kazakhstan) – 30.3 %, 584 Sinaloa-90 (Mexico) – 30.3 %, 619 Tsambuli (Tajikistan) – 29.4 %, 609 Akmai (Kazakhstan) – 29.1 %. The development of new varieties based on selected samples will allow to obtain stable yields in extremely arid conditions of the region.
Changes in crop rotation productivity and stability of agrocenoses with prolonged use of fertilizers
Authors: Zolkina E. I.
Published: November 2023

The article considers the results of many years of field experiment (1968-2018) conducted in the Central part of the Non-Chernozem zone of Russia (Vladimir region). The research was carried out during eleven rotations of the four-field grain crop rotation. The study shows the effect of use of organic and mineral fertilizers applied in various doses and combinations on crop rotation yield, fertility of sod-podzolic sandy loam soil. It was found that the organomineral fertilizer system (manure 10 t/ha + N50P25K60) provided stable crop rotation productivity (on average for eleven rotations) at the level of 39.9 c. e./ha, or 79.7 % higher than the control without fertilizers. The mineral fertilizer system at medium doses of fertilizers (N50P25K60) was at the level of the organomineral system. The organic system was inferior in efficiency to the mineral system, both at medium doses (manure 10 t/ha) and at elevated doses (manure 20 t/ha). At the same time, the long-term use of organic fertilizers provided an increase in the humus content, depending on the dose of litter manure, by 16-36 % compared to the initial values. The use of organic fertilizers led to the stabilization of the content of available forms of potassium in the soil at an average and elevated level, respectively. Stabilization of the content of mobile phosphorus in the soil at the level of average supply was noted in mineral, organomineral and organic fertilizer systems, respectively, with low and medium doses. When using increased doses of fertilizers, there is a further increase in the content of nutrients in the soil. Growing crops in crop rotation without the use of organic and mineral fertilizers gradually led to a decrease in yield. The use of fertilizers provided greater stability of crop yields over the years of the study compared to the variant without fertilizers. The soil in the variants with organic (manure 20 t/ha) and organomineral (manure 10 t/ha + N50P25K60) fertilizer systems was characterized by high values of the main physiological groups of microorganisms. The ratio of the number of amylolytic and proteolytic microorganisms was 1.1-1.2, that indicated a balance in the processes of mineralization of organic matter in the soil and its humification.
Normalization of protein and carbohydrate nutrition for high productive cows during a dry period
Authors: Kuzmina L. N. , Kartashova A. P. , Kuzmin S. S.
Published: November 2023

The article provides the results of study of protein and carbohydrate nutrition for high productive cows with milk yield of 10 thousand kg during dry period. There has been carried out the research for determining the feed protein disintegration and effectiveness of its use in cow rations. The carbohydrate nutrition for Holstein-Kholmogory cows during dry period taking into account quantity and quality of neutral detergent fiber (NDF) and acid detergent fiber (ADF) was studied. The science-economic experiment was conducted in the “Polyarnaya Zvezda”, Murmansk region in 2015 and 2021. The disintegration of feed crude protein (DP) was determined by the in sacco method, by incubation of average samples of single feeds in nylon bags in the rumen during 12 hours. Content of crude protein in feed samples before and after incubation was determined by the content of total nitrogen by the Kjeldahl method. Digestibility in the intestine of feed protein not disintegrated in rumen was determined by the mobile synthetic bag method. NDF and ADF were determined by the method of Van Soest and Southgate modified by N. N. Semina. In the experiment of protein nutrition, the content of crude protein in the ration of control and experimental groups of cows was 16 %. The content of disintegrated protein in the control group was 59.0 %, in the experimental group – 67.0 %. In the experiment of carbohydrate nutrition, in the control group crude fiber was 19.4 %, neutral detergent fiber – 38.9 %, acid detergent fiber – 23.0 % of dry matter. In the ration of experimental group of cows, the content of crude fiber was 22.4 %, neutral detergent fiber – 47.2 %, acid detergent fiber – 27.6 %. Animals of the experimental group whose ration had a crude protein disintegration of 67.0% used nitrogen more efficiently, utilized a nutritious of ration better. During the research it has been established, that the content of neutral detergent fiber of up to 47.2 % and acid detergent fiber of up to 27.6 % results in increase in digestibility of ration nutritious, improves nitrogen metabolism, intensify microbiological activity in cow rumen.
Search for genetic markers for selection and breeding aimed at increasing birth weight of piglets
Authors: Romanets E. A. , Romanets T. S. , Tretyakova O. L. , Getmantseva L. V.
Published: November 2023

With the intensive increase in the fertility traits of sows, the problem of decreasing the weight of piglets at birth has arisen. In this connection, the search for genetic variants associated with the birth weight of piglets is of particular relevance and scientific significance. The aim of the work was to identify genetic variants associated with piglet weight at birth and test them to select optimal genetic markers for selection and breeding work to improve reproductive performance of pigs on the basis of full genomic genotyping data using the Fst method. The studies were conducted in 2020-2022 on Large White pigs (n=239) bred at CJSC Plemzavod-Yubileiny in the Tyumen Region. Genotyping was performed using GeneSeek® GGP Porcine HD Genomic Profiler v1 (Illumina Inc., USA). Genomic data were filtered according to the following parameters --geno 0.1, -mind 0.1, -maf 0.05, -hwe 1e-7, --indep-pairwise 50 5 0.8. To identify genomic regions associated with piglet birth weight, there was used Fst statistics comparing genetic variants in pigs between two groups with high and low indices. Those in which the Fst values exceeded the quantile level of 0.999 were considered significant variants. Student's test was used to evaluate the significance of the effects of variant genotypes on the birth weight and number of piglets at birth. The results showed that there was a moderate negative relationship (-0.351) between piglet birth weight and number of piglets at birth. 17 SNPs associated with birth weight of piglets were identified, 9 of which were located in the KIF13A, STK24, FDFT1, ADGRD1, STX2, TMEM132D, ENSSSCG00000054866, ENSSSCG00000058459 genes, as well as SNPs rs81450496, rs80887103 in intergenic regions have been identified as promising genetic markers for increase in birth weight of piglets. The results obtained can be used to create domestic breeding technologies that improve the efficiency of pig breeding.
Human as a Spiritual Beings by Dasan Jeong Yagyong - Focusing on Mind Education
Authors:   Korean Educational Research Association, Ko Myung Hee
Published: November 2023

This paper focuses on Jeong Yag-yong’s education of the mind to examine his vision of man as a spiritual being. As a scholar, Jeong saw the reality of Joseon, which was full of the harmfulness of profound arguments, and through his educational theory, he tried to depict a human being as a spirit with practicality. He explains that humans are endowed with good inclinations by the spirit of honor and have a moral responsibility to follow their good inclinations and practice goodness. Such an individual could establish the state of mind of jung (中) and jibjung (執中) study. For Jeong, the state of mind of jung and jibjung meant that the individual had established a state of mind that could autonomously and subjectively choose and do good under any circumstances. In particular, he explored the pedagogical implications of gyeong (敬) and gyeokmulchiji (格物致知), arising from the simhak (心學) psychology of Neo-Confucianism, and he sought to find the realization of sincerity in the individual from pedagogical methodology. Jeong suggests that study is the way to establish the foundation of the mind that enables all humans to practice goodness under the human tendency of greed and evil. For Jeong, the process of choosing good and doing good was the path to a life of sincerity (誠), realizing the heavenly destiny given to humans by sangje (上帝). Jeong’s philosophy of education provides a new educational direction in the context of Korean education, where instrumental education is prevalent. It has pedagogical implications in that it provides pedagogical standards and directions for the development of a spiritual human being who leads their own life and practices ethical goodness.
Implementation of Project-Based Learning Model Based on STEM Design Thinking and Its Effecton toward Critical Thinking Skills of Elementary School Students
Authors: Wulandari Adelia , Yektyastuti Resti , Erlangga Sony Yunior , Effane Anne
Published: November 2023

Critical thinking skills are essential in assisting students in the learning process, especially in today's 21st century. STEM design thinking based project-based learning is a learning model that can improve critical thinking skills. The purpose of this study is to determine whether there is an influence of the STEM design thinking-based project-based learning model on the critical thinking skills of grade V elementary  school  students.  This study  used to a quasi-experimental research  approach with  a posttest only  design.  The subjects in this study were grade 5th students of SDN Sentul 03, Babakan Madang district, Bogor, West Java, consisting of 91 students. The way to collect data used is observation, question and answer and recording, with research measuring tools in the form of tests. The hypothesis test used is a t-test to test the level of significance of the influence of the independent variable on the dependent variable.  Based on the results of the analysis, it can be seen that the results of the  independent sample t-test  obtained significance results of 0.000 < 0.05. The data  shows that there is an  influence of the use of  project-based learning models based on STEM design thinking on the critical thinking skills of grade 5th students of SDN Sentul 03.
The influence of Quantum Teaching learning Model on Science Learning Outcomes
Authors: Larasati Gustina , Baadilla Irwan
Published: November 2023

This study aims to determine the effect of the quantum teaching-learning model on the learning outcomes of science students in Grade V of SDN Balekambang 01 Pagi Jakarta academic year 2022-2023. Quantum teaching learning Model is a teaching that fosters a pleasant learning atmosphere by promoting curiosity and adding student experience, a type of quantitative research in the form of proper experimental design pretest–posttest control grub design. Samples were taken randomly from as many as 32 practical and 32 control class students. Based on the T-test, it is known that with a significance level of a = 0.05 with sig. (2-tailed) = 0.039 so that H1 is accepted and Ho rejected. It can be concluded that the quantum teaching-learning model significantly influences the learning outcomes of science students in Grade V of SDN Balekambang 01 Pagi.
Prediction Unconfined Compressive Strength for Different Lithology Using Various Wireline Type and Core Data for Southern Iraqi Field
Authors: Al-Zubaidy Worood , Al-Jawad Mohammed
Published: November 2023

Unconfined Compressive Strength is considered the most important parameter of rock strength properties affecting the rock failure criteria.  Various research have developed rock strength for specific lithology to estimate high-accuracy value without a core.  Previous analyses did not account for the formation's numerous lithologies and interbedded layers. The main aim of the present study is to select the suitable correlation to predict the UCS for hole depth of formation without separating the lithology. Furthermore, the second aim is to detect an adequate input parameter among set wireline to determine the UCS by using data of three wells along ten formations (Tanuma, Khasib, Mishrif, Rumaila, Ahmady, Maudud, Nahr Umr, Shuaiba and Zubair). After calibration with core test, the results revealed that Young’s Modulus correlations are the best to predict UCS with RMSE (53.23 psi).
Furthermore, the result showed that using the static Young Modulus as an input parameter in predicting UCS gives a closer result to the laboratory test than using a sonic log. This study found that many previous equations were developed for only one type of rock and tended to generalize poorly to the broader database. This study also provided more accurate rock strength estimation, leading to better prognosis in operational strategies and hydraulic fracturing location planning in oil well development when geomechanical analysis needs to be addressed where no core is available. Finally, the expected continuous rock mechanical profile indicates the formation's strength and stability around the wellbore.
Вплив підвищеної температури у корівнику на поведінку дійних корів
Authors: Захаренко М. О. , Хоценко А. В. , Ващенко П. А. , Шостя А. М. , Слинько В. Г. , Кузьменко Л. М. , Шаферівський Б. С.
Published: November 2023

Мета роботи полягає у встановленні впливу високої температури повітря на поведінку високо-продуктивних дійних корів голштинської породи за різних умов утримання та пошук шляхів оптимізаціїтехнології для зменшення негативних наслідків теплового стресу у корів. Етологічне дослідженняпроводили на лактуючому молочному стаді в каркасному корівнику, що складається з металевої конструкції.Контрольна група утримувалася на автоматичній прив'язі, тоді як експериментальна група утримувалася вбоксах без прив'язі. Вимірювання показали, що температура всередині корівника сильно залежала відзовнішньої температури навколишнього середовища. Дослідженнями встановлено, що температура сумішікормів, якою годували лактуючих корів, залежала від температури всередині корівника. Протягом дня цейпоказник з більшився на 4 ,17°C у к орівнику 1 , т оді я к у к орівнику 2 н айвища т емпература корму б улазафіксована о дев’ятій годині і знизилася на 1,47°C о вісімнадцятій годині. У контрольному корівнику, десередня температура була вищою, частка корів, які відпочивали у стоячому положенні, була на 9,0 відсот-кових пунктів вищою, ніж у дослідному корівнику. З іншого боку, час, витрачений на поїдання корму, бувна 8,34 відсоткових пункти вищим у контрольному корівнику, без суттєвої різниці у споживанні корму, що,можливо, пов'язано з повільнішою активністю цього процесу. Кількість відпочинку у положенні стоячизмінювалася протягом дня і збільшувалася до 20 % перед доїнням. Фізична активність лактуючих корівзнижувалася через високу температуру в корівнику. Споживання води лактуючими коровами збільшилосяна 4 % у відповідь на високу температуру в корівнику протягом дня, на що вказує велика кількість тварин,які відпочивали стоячи після годівлі. При безприв'язному великогруповому утриманні лактуючих корівтварини в технологічних групах перебувають в ієрархічних відносинах, що впливає на доступ тварин доводи та середньодобові надої. Фізична активність лактуючих корів при безприв'язному груповому утриманніза більшої температури була низькою і значно зростала перед і після доїння.
Emotion regulation is associated with increases in linguistic measures of both psychological distancing and abstractness
Authors: Nook Erik C , Ahn Hayoung E. , Schleider Jessica L. , Somerville Leah
Published: November 2023

Emerging research shows that distancing one’s language by reducing the use of “I” and present-tense verbs is associated with more successful emotion regulation. However, construal level theory posits that increasing psychological distance should also shift mental representations to be more abstract. Here, we test whether successful emotion regulation is related to linguistic measures of both abstractness and psychological distance in two emotion regulation experiments reported on previously (N1=217, N2=464). As hypothesized, we found that (i) linguistic measures of psychological distancing and abstractness were highly correlated, (ii) linguistic abstractness increased when people used cognitive reappraisal strategies to regulate their responses to negative images, (iii) instructing participants to distance their language by not using the word “I” increased linguistic abstractness, and (iv) the extent to which people made their language more abstract while regulating correlated with regulation success. These results extend theoretical arguments that psychological distance and abstract construals are strongly connected in the mind. Furthermore, they provide novel evidence that successful cognitive reappraisal is associated with more abstract representations of stimuli and that this cognitive shift can be achieved merely by shifting one’s language.
Grinding as a slaughter method for farmed black soldier fly (Hermetia illucens) larvae: Empirical recommendations to achieve instantaneous killing
Authors: Barrett Meghan , Miranda Chelsea , Veloso I Theresse , Flint Casey , Perl Craig , Martinez Austin , Fischer Bob , Tomberlin Jeffery
Published: November 2023

At least 200 billion black soldier fly larvae (Hermetia illucens; Diptera: Stratiomyidae) are reared each year as food and feed, and the insect farming industry is projected to continue rapidly growing. Despite interest by consumers, producers, and legislators, no empirical evidence exists to guide producers in practicing humane – or instantaneous – slaughter for these novel mini-livestock. Many methods may be employed to slaughter black soldier fly larvae, such as freezing, boiling, or grinding; however standard operating procedures (SOPs) and equipment design may affect the likelihood of instantaneous death using these different methods. We tested how larval body size at time of slaughter and particle size plate hole diameter affect the likelihood of instantaneous death for black soldier fly larvae that are slaughtered using a standard meat grinder. Larval body size did not affect the likelihood of instantaneous death for larvae that are 106 - 175 mg in mass. However, particle size plate hole diameter had a significant effect on the likelihood of instantaneous death, with only 54% of larvae experiencing an instant death when using the largest particle size plate (12 mm hole diameter) compared to 84% using the smallest particle size plate (2.55 mm). However, a higher percentage of instantaneous death (up to 99%) could be achieved by reducing the proportion of larvae that become stuck in the machine and are thus incompletely slaughtered. We conclude by outlining specific recommendations to support producers in achieving a 99% instantaneous death rate through specific standard operating procedures to be used with similarly-designed machines. We also develop a protocol for producers that wish to test their own grinding machines and SOPs, to determine the percentage of larvae that experience an instantaneous death in their facility.
Konsep Ekonomi Pada Masa Rasulullah Nabi Muhammad SAW
Authors: Mildan Naufal Khalil
Published: November 2023

Pemikiran ekonomi Islam muncul bersamaan dengan diturunkannya Al-Qur’an dan masa kehidupan Rasulullah pada akhir abad 6 M hingga awal abad 7 M. Pelaksanaan sistem ekonomi Islam telah ada dan dilaksanakan oleh Rasulullah SAW sebagai seorang Rasul tauladan bagi umat muslim. Bahkan bangsa Arab telah terkenal sebagai bangsa pedagang sebelum periode Rasulullah SAW
Reproducibility in Management Science
Authors: Fišar Miloš , Greiner Ben , Huber Christoph , Katok Elena , Ozkes Ali , Collaboration Management Science Reproducibility
Published: November 2023

With the help of more than 700 reviewers we assess the reproducibility of nearly 500 articles published in the journal Management Science before and after the introduction of a new Data and Code Disclosure policy in 2019. When considering only articles for which data accessibility and hard- and software requirements were not an obstacle for reviewers, the results of more than 95% of articles under the new disclosure policy could be fully or largely computationally reproduced. However, for 29% of articles at least part of the dataset was not accessible to the reviewer. Considering all articles in our sample reduces the share of reproduced articles to 68%. These figures represent a significant increase compared to the period before the introduction of the disclosure policy, where only 12% of articles voluntarily provided replication materials, out of which 55% could be (largely) reproduced. Substantial heterogeneity in reproducibility rates across different fields is mainly driven by differences in dataset accessibility. Other reasons for unsuccessful reproduction attempts include missing code, unresolvable code errors, weak or missing documentation, but also soft- and hardware requirements and code complexity. Our findings highlight the importance of journal code and data disclosure policies, and suggest potential avenues for enhancing their effectiveness.