bluuebunny/crossref_metadata_2025 huggingface dataset:
O AUMENTO DA INATIVIDADE FÍSICA ENTRE ESTUDANTES DURANTE A PANDEMIA DE COVID-19: PESQUISA RESPIRE
Authors: Häfele César Augusto , Häfele Vítor , Marques Kremer Marina , Bacchieri Giancarlo , Fontoura Guimarães Ítalo , Mota Foster Fabricio , Terra Borges Thiago
Published: October 2023

O objetivo do estudo foi descrever e comparar as prevalências de inatividade física antes e durante o período de pandemia de COVID-19 e conhecer os fatores associados a inatividade física de estudantes do Instituto Federal Sul-rio-grandense (IFSul) durante a pandemia. Foi realizado um estudo observacional longitudinal ambidirecional do tipo Censo em 2021. Participaram da pesquisa 5.171 estudantes dos 14 câmpus do IFSul. Para verificar a inatividade física antes e durante a pandemia foram utilizadas duas questões: 1) “Antes da pandemia, você praticava atividade física de forma regular no seu tempo livre, como caminhar, andar de bicicleta, praticar algum esporte, etc?”; 2) “Atualmente, você pratica atividade física de forma regular no seu tempo livre, como caminhar, andar de bicicleta, praticar algum esporte, etc?”. Foi utilizado o teste de qui-quadrado para comparar as prevalências de inatividade física antes e durante a pandemia. Para verificar os fatores associados, foram realizadas as análises bruta, através do teste de qui-quadrado, e ajustada, pela regressão de poisson. A prevalência de inatividade física no lazer aumentou de 36,5% antes da pandemia para 49,9% durante a pandemia (p<0,001). Os estudantes que apresentaram maior chance de ser inativos no lazer durante a pandemia eram aqueles com menor renda, maior idade, pior percepção de saúde, maior tempo de tela no lazer, que não ingeriam bebidas alcoólicas e que tinham um consumo maior de alimentos não saudáveis comparado ao período anterior a pandemia. Conclui-se que houve um aumento significativo na prevalência de inatividade física no lazer durante a pandemia e diversos fatores estiveram associados a inatividade física durante a pandemia.
Pemberdayaan Masyarakat Melalui Pengelolaan Barang Bekas Menjadi Taman Rekreasi Pantai Tanjung Ru
Authors: Oktarina Oktarina , Adi Muhammad , Kusari Ratna , Fitriana Reindu , Fitria Rida , Anggraini Riska , Rizky Rizky , Ernanti Selvi , Melita Sintia , Kalsum Umi
Published: October 2023

Desa Sadai, Bangka Selatan merupakan daerah pesisir yang memiliki potensi besar untuk diberdayakan menjadi daerah yang lebih berkembang secara ekonomi dan pariwisata salah satunya Pantai Tanjung Ru. Namun, Pesatnya perkembangan diberbagai sektor menimbulkan berbagai masalah, seperti pencemaran lingkungan akibat limbah. Tujuan dari program pemberdayaan masyarakat melalui pengelolaan barang bekas adalah untuk menarik wisatawan berkunjung ke Pantai Tanjung Ru. Metode pelaksanaan program ini dilakukan dengan observasi, dokumentasi, penyuluhan dan praktik langsung. Pengelolaan barang bekas dapat meminimalisir sampah yang berserakan di sekitar Pantai Tanjung Ru maupun di lingkungan masyarakat sekitar Desa Sadai sehingga dapat menjaga lingkungan pesisir untuk menciptakan lingkungan yang bersih dan lestari. Dampak dari program ini adalah: 1) Tercipta kesadaran masyarakat mengenai potensi sumber daya alam serta pemanfaatan barang bekas yang ada di lingkungan masyarakat, 2) Peningkatan pengetahuan masyarakat dalam mengenali potensi sumber daya alam, dan 3) Masyarakat terampil membuat karya kreatif dari barang bekas.
Pelatihan Seni Batik Ikat (Tie Dye) Dalam Peningkatan Siswa Kreatif Di SMA Negeri 3 Kota Padangpanjang
Authors: Prihatin Purwo , Sumadi Sumadi , Asmidar Asmidar , Prastawa Wisnu , Hendratno Hendratno , Heruningrum Heruningrum
Published: October 2023

Pengabdian pada masyarakat ini merupakan kegiatan pelatihan yang dilakukan dalam upaya peningkatan kreattvitas serta apresiasi seni batik ikat kepada siswa di Sekolah Menengah Atas Negeri 3 Padangpanjang Padangpanjang. Tujuan jangka panjang pelatihan ini  untuk memberikan pengetahuan apresiasi, motivasi, menumbuhkembangkan minat dan bakat di kalangan siswa untuk menciptakan seni yang kreatif kemudian bisa dikembangkan terutama di sekolah. Metode yang digunakan dalam pelatihan ini untuk mencapai sasaran adalah  metode ceramah dan praktek. Metode ceramah memberikan penjelasan kepada siswa secara lisan, presentasi tentang seni batik ikat yang berupa pengenalan bahan,  peralatan, teknik, warna, proses dan sebagainya. Metode praktek yaitu keterampilan membuat produk seni batik ikat secara langsung dan bersama-sama. Kesimpulannya bahwa melalui pelatihan ini para siswa dapat menghasilkan karya seni yang berupa seni batik ikat dengan membuat benda fungsional dan sebagainya.
Pengembangan Kemampuan Menulis Kreatif Fiksi Berwawasan Lingkungan bagi Remaja di Desa Deket Kulon Lamongan
Authors: Widyaiswara Tiara , Setyaningrum Riya Rizki , Anam Mukhtarul , Faridah Fita , Fatmawati Riryn , Luthfiyati Dian
Published: October 2023

Tujuan dalam pengabdian ini yakni pentingnya penanganan kerusakan lingkungan yang marak terjadi akhir-akhir ini. Salah satu caranya dengan membangun dan menguatkan kompetensi sikap peduli lingkungan yang dapat ditempuh melalui melalui sastra ekokritik dalam pembelajaran yakni penulisan kreatif fiksi. Dalam hal ini, penulisan kreatif dipandang sebagai sebuah media pembelajaran yang cukup efektif untuk dapat menyampaikan nilai-nilai tersebut. Oleh karena itu, pengembangan pembelajaran penulisan kreatif berwawasan lingkungan dalam bidang mata pelajaran Bahasa Inggris perlu untuk dilaksanakan pengabdian di Desa Deket Kulon Lamongan. Tujuan dari pengabdian ini selain untuk menambah kemampuan dalam penulisan kreatif fiksi juga sebagai usaha untuk penanganan lingkungan kerusakan lingkungan. Metode yang dilakukan dalam pengabdian ini yakni melalui pemberian materi dan pelatihan mengaplikasikan sastra ekokritik dalam bentuk penulisan kreatif fiksi serta mempublikasikannya pada media sosial. Pelatihan menulis ini juga diwujudkan dalam games berfokus sastra dan lingkungan, serta kritik terhadap kondisi lingkungan, sangat diperlukan untuk mengasah kekritisan dan kreativitas para siswa dalam dunia literasi.
Bimbingan Belajar Siswa Kelas VI SDIT Insan Amanah Di Desa Muara Delang
Authors: Riyadi Sugeng , Romadhani Ayassa Nur , Susanti Ade
Published: October 2023

Hasil observasi yang dilakukan oleh tim KKN, di SDIT Insan Amanah masih ditemui siswa yang tidak dapat menyelesaikan soal matematika di LKPD terutama soal bertipe USBN dikarenakan siswa kurang terbiasa dan pemahaman akan materi yang belum terlalu baik. Oleh karena itu, perlu adanya pemberian bimbingan belajar tambahan pada mata pelajaran matematika dengan tujuan untuk membantu siswa dalam memahami materi dan penyelesaian soal USBN. Metode pelaksanaan yang digunakan adalah mahasiswa mengajar di kelas setelah jam pelajaran selesai. Hasil pelaksanaan menunjukkan bahwa siswa cukup antusias belajar matematika dengan mahasiswa. Adapun luaran dari bimbingan belajar adalah siswa mampu memahami materi pelajaran matematika dan dapat menyelesaikan soal-soal yang ada di LKPD dalam menyiapkan untuk ujian akhir semester.
Rumah Belajar Matematika Di Desa Kasiyan Timur Kecamatan Puger Jember
Authors: Mar’ah Sholihatul , Shodikin Shodikin , Rahmawati Sindi , Habibah Siti , Sa’diyah Elviatus , Firmansyah Rizky , Karamoy Yurike Kinanthy
Published: October 2023

Rumah Belajar Matematika merupakan tempat bimbel yang berlokasi di Desa Kasiyan Timur, Kecamatan Puger, Kabupaten  Jember, Jawa Timur. Peserta bimbel adalah siswa tingkat SD yang berjumlah 15 orang. Berdasarkan hasil observasi yang dilakukan oleh tim KKN, iswa yang mengikuti bimbingan belajar di tempat bimbingan belajar desa Kasiyan Timur mengalami kesulitan dalam hal perhitungan penjumlahan dan perkaian bilngan bulat. Hal ini membuat tim KKN terdorong untuk melakukan kegiatan pendampingan belajar matematika. Tujuan dari kegiatan pengabdian ini antara lain, yaitu: 1) siswa lebih mudah dalam memahami materi atau konsep penjumlahan dan perkalian bilangan bulat 2) mendorong tutor di tempat bimbel untuk berinovasi dalam kegiatan belajar. Kegiatan pendampingan belajar ini dilaksanakan selama 3 kali dalam seminggu, dimana tim KKN bertindak sebagai tutor.
Pelaksanaan Progam Bantuan Langsung Tunai Desa Kasiyan Timur Kecamatan Puger Kabupaten Jember
Authors: Wahyuningsih Novita Sari Tri , Zainuri Gufron , Andrean Atoillah , Suwarno Deden , Idrus Moch
Published: October 2023

Penelitian ini bertujuan untuk mengetahui pelayanan administrasi di desa Kasiyan Timur Kecamatan Puger Kabupaten Jember dan untuk mengetahui faktor-faktor pendukung dan penghambat dalam pelayanan administrasi di Desa Kasiyan Timur. Hasil penelitian menujukkan bahwa pelayanan administrasi di Desa Kasiyan Timur terutama dalam pembuatan Surat – Menyurat telah berjalan sesuai dengan SOP (Standar Oprasional Pelayanan) yang berlaku namun beberapa masyarakat sedikit kesulitan dengan beberapa prosedur yang harus dilalui dengan pengalaman yang minim, serta adanya beberapa hambatan yang terjadi seperti, kurangnya pemahaman dan informasi terhadap mengurusi perlengkapan surat – surat. Serta komunikasi yang masih minim yang membuat beberapa proses pelayanan adiministrasi menjadi terhambat. Metode yang digunakan dalam penelitian ini menggunakan metode kualitatif yang bersifat deskriptif. Hasil penelitian menunjukkan bahwa pemerintah desa telah melaksanakan tugas dan tanggung jawabnya dengan baik dalam melayani masyarakat yang mengurus administrasi kependudukan.
Pengembangan Usaha Mandiri Masyarakat Desa Melalui Badan Usaha Milik Desa
Authors: Kusdinar Asep Budiman , Apriandari Winda
Published: October 2023

Usaha mandiri masyarakat Desa merupakan kegiatan usaha yang dilakukan oleh perseorangan ataupun kelompok dan berkesinambungan. Usaha ini meningkatkan potensi dan produktifitas pelaku usaha terhadap popularitas Desa di Lingkungannya. Tujuannya  untuk meningkatkan produk usaha yang berkualitas agar daya beli masyarakatnya meningkat. Usaha mandiri tersebut sebelumnya sudah dilakukan berupa produk industri  rumahan, paket gula merah, pengadaan pupuk buatan masyarakat Desa, dan jasa  pengiriman bahan baku keripik singkong. Cara yang dilakukan untuk mengolah produk tersebut berupa integrasi bahan-bahan olahan menjadi produk jadi yang hasilnya siap untuk dipasarkan. Keberhasilan usaha mandiri tersebut telah tercapai sebesar 85% sedangkan sisanya sebesar 15% melalui pengembangan usaha melalui dukungan pemerintah Desa dalam bentuk Badan Usaha Milik Desa (BUMDes). Dengan demikian, produk usaha mandiri ini berhasil apabila masyarakatnya mau menjual secara luas lewat pedagang eceran maupun lewat media elektronik, media sosial, dan internet.
Optimalisasi Pengelolaan Badan Usaha Milik Desa Untuk Mewujudkan Desa Maju Di Desa Tamiang Kabupaten Tangerang
Authors: Desmawan Deris , Nofianti Nana , Fitriyani Fara
Published: October 2023

BUMDes adalah unsur dari pemerintah desa yang sah berdiri sendiri dan memiliki tujuan dapat memajukan desa dari segi perekonomian, memajukan usaha masyarakat, menciptakan peluang dan network pasar, mendirikan lapangan pekerjaan, meningkatkan kesejahteraan masyarakat, meningkatkan pertumbuhan dan pemerataan ekonomi desa, serta meningkatkan pendapatan masyarakat desa dan Pendapatan Asli Desa. Metode yang digunakan adalah sosialisasi dan pelatihan manajemen BUMDes. Hasil pengabdian masyarakat yang dilakukan adalah meningkatnya pengetahuan, pemahaman dan kesadaran masyarakat akan pentingnya partisipasi masyarakat didalam program BUMDes dalam rangka meningkatkan pendapatan dan perekonomian masyarakat dan desa. Pelatihan manajemen BUMDes kepada masyarakat Desa Tamiang Kecamatan Gunung Kaler Kabupaten Tangerang guna peningkatan kinerja agar usaha milik desa dapat semakin berkembang dan tercapainya kesejahteraan masyarakat. Pelatihan manajemen dilaksanakan bekerjasama dengan Perguruan Tinggi Universitas Sultan Ageng Tirtayasa (sebagai wujud Tri Dharma). Selain itu menginformasikan bahwa bantuan modal dapat diperoleh dari masyarakat melalui penggalangan dana untuk diinvestasikan pada BUMDes sehingga tidak hanya mengharapan bantuan dari Pemerintah.
Edukasi Tentang Self-Awareness Dalam Mengembangkan Sistem Pembelajaran, Kreativitas, Dan Keterampilan Anak
Authors: Pratama Loviga Denny , Fachriyah Lailatul Ainun , Wulandari Jenny Aprillia , Fitria Karimatul
Published: October 2023

Self-awareness pada anak harus diterapkan di lingkungan sekitar untuk mengontrol seluruh aktifitas kognitifnya. Sehingga perlunya hal ini diterapkan pada suatu desa yang mana pada desa tersebut terdapat banyak anak-anak di dalamnya. Metode pengabdian kepada masyarakat ini menggunakan metode Asset Based Communities Development (ABCD) yang berada pada Desa Bermi Kabupaten Probolinggo. Adapun tujuan pengabdian ini tidak lain untuk meningkatkan kesadaran diri masyarakat terhadap potensi dan kondisi lingkungan yang ada di sekitarnya sebagai usaha mengembalikan keseimbangan alam. Untuk mencapai tujuan tersebut, penulis berkolaborasi dan mendalami konsep yang diusung oleh komunitas Mulasara, meliputi pemberian penjelasan berbagai permasalahan beserta jalan keluar dengan langkah edukasi, refleksi, dan implementasi. Melalui kegiatan yang telah dilaksanakan, anggota maupun khalayak sasaran lebih bersikap peduli terhadap lingkungan dan mencoba untuk terus meningkatkan pengetahuan ekologi dan menerapkan di kehidupan sehari-hari.
Pelatihan Inovasi Wisata Balai Sawala Desa Parungseah dalam Pembangunan Daerah
Authors: Liliawati Lia , Natalia Nita
Published: October 2023

pengabdian masyarakat yang dilaksanakan dengan pendampingan dan pelatihan ini memiliki tujuan untuk memberikan pemahaman serta kesadaran kepada masyarakat setempat tentang pengembangan wisata yang terus bisa digal dan meunculkan berbagai inovasi wisata. Desa Wisata Balai Sawala terletak di Parungseah, Kabupaten Sukabumi, Jawa Barat. Balai Sawala ini mampu menghadirkan tempat wisata baru yang unik dan edukatif. Pengembangan ini dilakukan dengan mengoptimalkan pelatihan yang mana target dari pendampingan ini ada dapat mengembangkan potensi Desa Wisata Balai Sawala sehingga dapat meningkatkan perekonomian daerah.
STUDI PERMASALAHAN SANITASI WILAYAH PESISIR DESA MANTIGOLA KABUPATEN WAKATOBI PROVINSI SULAWESI TENGGARA
Authors: Warsita Mahapati Wa Ode Sitti , Ahmad Siti Nurjanah , Juryani Juryani
Published: October 2023

Ketersediaan sarana sanitasi belum seluruhnya terpenuhi menurut standar kesehatan seperti tempat pembuangan sampah, sistem pengelolaan air limbah, penyediaan air bersih, serta pembuangan kotoran manusia kondisi ini menggambarkan sistem dasar masih dibawah standar sanitasi lingkungan sehat. Metode penelitian yang digunakan adalah metode penelitian deskriptif dengan pendekatan kuantitatif yang mengacu pada persyaratan sanitasi sanitasi perumahan yang ditetapkan berdasarkan Keputusan Menteri Kesehatan No. 892 tahun 1999. Panel penilaian terdiri dari konstruksi rumah, sarana sanitasi dan perilaku penghuni. Objek penelitian ini dilakukan kepada 72 rumah tangga Desa Mantigola. Hasil menunjukkan Penyediaan air bersih memenuhi syarat 100%, SPAL tidak memenuhi syarat 100%, Jamban memenuhi syarat 33% dan tidak memenuhi syarat 67%, Sarana tempat sampah tidak memenuhi syarat 100%, Konstruksi rumah 100% tidak memiliki langitlangit, dinding 2,3% terbuat dari bambu, 70,8% semi permanen, 26,4% permanen. Upaya yang dapat dilakukan berupa kerjasama antara pemerintah daerah, masyarakat, dan lembaga terkait seperti dinas sanitasi, dinas perumahan, dan organisasi masyarakat setempat sangat penting. Dukungan finansial, pengawasan, serta program pendidikan dan kesadaran masyarakat akan memainkan peran kunci dalam menyelesaikan permasalahan yang ada dan meningkatkan kondisi sanitasi dan hunian di Desa Mantigola Kecamatan Kaledupa.
THE EFFECT OF PAKEM METHODS AND LEARNING MOTIVATION TOWARDS EIGHT GRADE STUDENT’S LEARNING OUTCOMES ON IPS at SMP PGRI 2 MUNCAR BANYUWANGI
Authors: Marsitin Marsitin
Published: October 2023

This study is a causal, quantitative research are : 1) Is there any influence on learning outcomes ?, 2) Is there any influence of learning motivation to ward student learning result ?, and 3) Is there any interaction influence of PAKEM) learning and learning motivation to ward student learning result ? Objectives : 1) The examine the impact of PAKEM learning on student learning outcomes. 2) examine the effect of learningmotivation on the student learning outcomes. 3) examine of the influence  of PAKEM learning motivation  on  student learning outcomes.

The population of this studied in this research is the students of SMP PGRI 2 Muncar distric Banyuwangi, with the number of 30 student, the research area is determined by purposive sampling method. The research is aquantitative research with causal design.Data collection tools use questionnaires, test and methods of documentationand intervew. Valid and valid realibility tools with validity and reliability tets. The instrument analysis test use :1) descriptive  test, 2) normality  test, 3) homogeneity test. Test the hypotesis by : 1) regression analysis, 2) F test, 3) t test,4) testcoefficient of determination (R2).

The resultshowed that: 1) sig showed that: 1) sig value of learning variables PAKEM on studentlearning outcomes 0,000, conclusion sig>0,05, mean  learning  of PAKEM have signifficant effectto resultof studentlearning, 2) sig value of learning of motivation variable is 0,000, sig conclusion>0,05 this means learning motivation has a signifficant effecc on student learningoutcomes, 3) the output of regression analysis obtained F hitung 29,142 with sig. 0,000, because > 0,05 then there is interaction influence of learning of PAKEM and motivation learn earnestly to result learn
Improving Student Interests and Learning Outcomes With the Jigsaw Type Cooperative Learning Model Approach in Al Madinah Elementary School Students, Jember
Authors: Darsan Darsan
Published: October 2023

The teacher has the responsibility to determine the success of teaching and learning in schools. In addition, the learning process in the classroom requires the application of learning models so that learning becomes more interesting for students. One of them is by using a jigsaw, with the aim of increasing student interest and learning outcomes. This research is a class action research (CAR). Data collection techniques were carried out using documentation, observation, interviews, questionnaires, and test methods. The results of this study indicate the application of the jigsaw cooperative learning model in practice there are 7 steps, namely, forming heterogeneous groups consisting of ± 4 people, each member in the group is given a different subtopic, forming expert groups, expert group discussions, distributing expert groups, explaining the material to the original group, presenting the results of the discussion and finally closing. The application of this type of jigsaw cooperative learning model can increase student interest and learning outcomes. This can be seen from the percentage of interest in cycle I of 64.0% and in cycle II of 84.3%. Whereas the percentage of learning outcomes in cycle I and cycle II increased by 22.2%, namely in cycle I by 61.1%, increased in cycle II to 83.3%, the results of the data were obtained from filling out the test questions
Learning to Sift
Authors: Van Rijn Jordan
Published: October 2023

In the decade since the Universal House of Justice wrote its 24 July 2013 message regarding the activities and direction of the Association for Bahá’í Studies, several collaborators have experimented with various approaches to engagement with the discourse on economics. These efforts have included the collective reading of, and reflection on, various  textbooks and articles around a particular theme; the development of a heuristic to help participants acquire the collective capacity to read a discourse; the writing of a document to facilitate seminars intended to help undergraduatesstudying economics understand “Economics 101” principles in light of the Bahá’í conceptual framework; and the initial examination of experimental methodologies in the economics discipline. A number of preliminary insights have  emerged from these activities. This paper documents the experience of this collaborative group, and highlights key areas of learning that may be of assistance to others engaged in similar processes.
Studying the sources of infection of broiler chickens by salmonella using ERIC-PCR and agglutination reaction with fluorescencelabeled antigens (FLA).
Authors: Gritsan A. A. , Cherepushkina V. S. , Khomenko Y. S. , Afonyushkin V. N. , Novik Ya. V. , Ermakova L. P.
Published: October 2023

The study aims to develop diagnostic algorithms for using ERIC-PCR and IRA, which make it possible to identify the routes of Salmonella introduction into a poultry farm. The authors studied the genetic differences of 15 isolates of Salmonella spp., isolated from pathological material, feed raw materials and swabs from poultry houses of broiler poultry farms (parent stock and replacement young animals) in the West Siberian region. The species of Salmonella cultures were confirmed by sequencing and using biochemical tests and agglutination sera. Bacterial DNA was isolated using the standard silicosorption method. Analysis of the genomic DNA of the studied collection of Salmonella using the ERIC-PCR method allowed us to group the resulting strains and isolates into three genotypes that differ in amplicon patterns on polyacrylamide gel electrophoresis. Comparison of IRA results with blood sera of birds from the parent flock and replacement young animals of poultry farm No. 1 made it possible to identify antibodies to both Salmonella genotype one and Salmonella genotype 2 in most of the examined poultry flocks. Analysis of the correlation of antibody titers to Salmonella antigens of the 1st and 2nd genotypes made it possible to exclude a cross-reaction in some poultry houses. The correlation was negative. It was positive in two poultry houses, and there was no correlation in one. The immunofluorescence agglutination reaction system makes it possible to precisely distinguish the seroprevalence of different Salmonella strains at individual agricultural enterprises. The totality of data from serological analysis suggests that some birds have an increased susceptibility to infection with Salmonella of both genotypes, which means that these individuals have genetic characteristics or characteristics of the intestinal microbiota associated with exposure to infection with Salmonella.
Polymorphism of yak blood groups depending on coat color and collection
Authors: Deeva V. S. , Durov A. S. , Chisyma R. B. , Ludu B. M. , Kuzmina E. E.
Published: October 2023

Yaks of the Republic of Tyva are characterised by high biological diversity, expressed by a wide range of body colours and polymorphism of blood groups. According to the distribution of colour and polymorphic blood systems in bulls and yak dams, the most characteristic colours are black, black-and-white, and brown; their frequency in the population is 0.403, 0.148 and 0.118, respectively. Animals of other colour patterns were encountered with a frequency ranging from 0.004 to 0.091. Differentiation of yak bulls and dams by the presence or absence of horns showed that in polled bulls and dams, the frequency of markers Q, L', F of the blood systems B, C, F-V is higher (from 0.250 to 0.846) than in horned ones (0.100–0.500). Blood markers R2, W, X1, U' systems C, and S were identified in polled bulls and dams with a frequency of 0.018–0.143, not found in horned bulls and dams. The frequency of blood antigens G2, T2, I2, E'2, Y', J2 of systems B, J is higher in horned bulls and dams (from 0.200 to 0.800) than in polled individuals (0.054–0.464), and S1 of blood system S was detected only in horned queens. Blood markers I1, Y2, R2, W, X1, and U' systems B, C, and S were undetected in horned bulls and dams. In polled and horned bulls, the frequency of genes E'2, E, X2, V, Z of blood systems B, C, F-V, and Z is higher; they are detected with a frequency of 0.333 to 1.000, regardless of colour. Polled bulls of grey colour do not have markers A2, G2, I1, O2, Y', Y2, Q', Y', X1 blood systems A, B, C, and brown colour - A2, O2, Q', F, U, U' blood systems A, B, F-V, S. Still, in polled bulls with black and brown colours, blood antigens I1, X1 were identified, which are absent in horned individuals of different colours. In yaks, statistically significant differences were noted in colour, polledness and antigens A2, G2, I1, I2, Q, T2, E'2, I', Y', R2, W, X1, X2, L', F, V, J2, H', U, U', Z.
Iron nanocysteinates in diets with activated feed for meat-based chickens
Authors: Klemeshova I. Yu. , Alekseeva Z. N. , Reimer V. A. , Tarabanova E. V.
Published: October 2023

The results of evaluating the effect of different sizes of iron cysteine nanoparticles as an alternative to using inorganic iron in poultry diets to ensure mineral balance are presented. It has been established that replacing the inorganic salt FeSO4·7H2O with iron nanocysteinate of 20 and 100 nm in size in the diets of meat-egg chickens has a positive effect. The live weight of young animals in the group using iron nanocysteinate with a particle size of 20 nm exceeded the control by 33.3% and 100 nm by 31.6%. Using iron nanocysteinate with a particle size of 300 nm decreased the indicator by 17.5%. The combined use of activated grain and chelates increases poultry productivity. Thus, the average daily increases were higher by 8.6 – 10.7 – 19.5% for the compared experimental groups. Over the 40 days of raising chickens on activated feed, the average live weight in the control was 552.0 g. The addition of iron nano chelates increased indicators in the 6th and 7th groups by 148 and 156 g, respectively, or by 21.2 and 22.0%. At the same time, in group 8, chickens were stunted in growth compared to the control and groups 6–7, where the particle sizes of iron nanocysteinate were 20 and 100 nm. Iron chelates' role in forming average daily growth on non-activated and activated backgrounds is identical and varies between 3.2–3.4 g in groups 2 and 3; 6 and 7. When comparing similar pairs of groups raised on non-activated and activated feeds with the same addition of iron nanocysteinate, the indicators were higher in young poultry growing on activated feed: groups 2 and 6 - by 8.6%; 3 and 7 – by 10.7%; 4 and 8 – by 19.5%.
Use of natural antioxidants in feeding broiler chickens
Authors: Koshchaeva O. S. , Ryadinskaya A. A. , Lavrinenko K. V. , Koshchaev I. A.
Published: October 2023

. Compounded feed is the most significant part of the pricing structure for poultry meat. It is essential to satisfy the physiological needs of the bird as much as possible by selecting the optimal composition and characteristics of the meal, which, in turn, directly depends on the quality of its components. In this regard, an urgent problem is using antioxidants to improve feed safety and optimise metabolism in the poultry body. Feed additives from plants with a high content of them in the diet can increase the efficiency of poultry rearing without compromising the quality of the product. In connection with the prospect of growing domestically produced poultry meat exports, obtaining environmentally friendly products with minimal use of veterinary drugs and chemical-based feed additives is becoming increasingly essential. The use of natural antioxidants is another step towards achieving this goal. This article reflects on the issue of using plant extracts in feeding poultry, the effect of including various additives on live weight, safety and efficiency of feed use. This work was carried out in three stages: developing a method for obtaining a feed additive, a scientific and economic experiment and a statistical data analysis. The first stage of research took place in laboratory conditions. A liquid cocoa husk extract was obtained by continuous percolation with an ethyl alcohol solution, which was then dried at low pressure and a temperature of 30–35 ºC. The second stage of the research was conducting a scientific and economic experiment on 250 heads of broiler chickens. The analysis of the results confirmed the effectiveness of using the plant extract in feed for poultry meat production.
Experience in optimizing the pollination of fruit crops
Authors: Samsonova I. D. , Plakhova A. A.
Published: October 2023

Studying the dependence of the yield and quality of fruit crops on pollination by bees is necessary, among other things, from the point of view of the protection of bees and biodiversity. Perennial fruit plantations in the Rostov region occupy 30 thousand hectares. Fruit trees such as apricot, quince, plum, cherry, sweet cherry, pear, and apple are essential honey plants for bees. The study aimed to develop methods and techniques for optimising the pollination of fruit crops based on established flowering periods and varietal characteristics of plants and determining the bioresource potential of gardens in the region. Using the method of accumulating sums of effective temperatures, it was established that the flowering of gardens begins with the mass flowering of apricot in the second ten days of April and ends with the flowering of quince at the end of May. The average duration of flowering of plants was 7–14 days. Observations of yield dynamics showed an increase in the number of fruits when optimising pollination by 20–27 times in cherries and sweet cherries. Taking into account the changes in the natural and climatic conditions of the Rostov region when moving through the territory, the physiological characteristics of fruit trees, as well as the mutual pollination of different varieties, the timing of migrations of bee colonies for cross-pollination and planting patterns when planting an orchard are proposed. Monitoring of the bioresource potential of gardens showed that the total area of parks in the region is 27 thousand hectares, with a bioresource potential for honey collection of 434.1 tons. The most significant bioresource potential for honey collection is characterised by the area of gardens in the territory of the 4th honey collection district (154.1 tons). In the 1st region, this figure is 95.5 tons, slightly less in the 3rd region - 73.4 tons. Using all listed methods for regulating work with an apiary and agricultural technology for growing gardens will create conditions for increasing their productivity by 10.8 times, or by 73.3%.
Variability of reproductive seed quality in Сlarkia amoena (Lehm.) A. Nelson & J.F. Macbr)) depending on storage duration under ex-situ conditions
Authors: Koroleva E. V.
Published: October 2023

This paper presents the results of assessing the reproductive seed quality of Clarkia amoena (Lehm) A. Nelson & J.F. Macbr) seeds during storage under laboratory conditions (temperature 20–22°C). The seeds were stored in paper bags for eight years. The authors selected seed samples from pods of varying degrees of maturity (open and closed) and different positions on the mother plant (branches of other orders). The authors set up three groups based on their location on the mother plant: 1) Sixty-four seed samples were formed on the main stem (firstorder branches); 2) Sixty-four seed samples were created on second-order branches; 3) Sixty-four seed samples were created on third-order branches and two groups based on fruit maturity: open and closed pods. In total, 192 seed samples were evaluated. Seed quality assessment was conducted annually in April, following GOST 24933.081 standards for flower crop seeds. The initial laboratory germination of seeds ranged from 69% for samples taken from closed pods on third-order branches to 97% for samples taken from open pods on the main stem. It decreased with an increase in the seed storage period according to a linear regression equation: Y = 7.673–0.064X, where Y is the storage duration, and X is the seed germination rate. Over eight years of storage, the 1000-seed mass decreased by 37.2% for samples from the main stem's open pods and 30.3% for samples from closed pods, by 43.6% and 46.8% for second-order branches, and by 46.1% and 50.9% for third-order extensions, respectively. On average, the 1000-seed mass decreased by 0.2 g for all samples over eight years of storage. Regression and correlation analyses (Pearson's coefficient) revealed significant negative relationships between storage duration and seed germination energy (r = –0.849), germination rate (r = –0.853), and 1000-seed mass (r = –0.790). A strong positive correlation was observed between seed mass and viability (r = 0.886). Over eight years of storage, seeds from the main stem lost their germination rate to 18–23%, significantly lower than the initial rate. In contrast, second-order branch seeds decreased by half, and roots from third-order branches completely lost viability. A multidimensional model of the interaction of factors—storage duration and branch order—on seed viability under ex-situ conditions was constructed, demonstrating that the overall viability of Clarkia amoena seeds is maintained for 4–5 years.
EFFECTIVENESS OF PRECISION AGRICULTURE ELEMENTS IN POTATO PRODUCTION IN THE WESTERN SIBERIAN FOREST-STEPPE
Authors: Galeev R. R. , Petrov A. F. , Albert M. A. , Petrov D. D. , Potapov P. N.
Published: October 2023

Theresultsofcomprehensiveresearchconductedin 2020-2022 usinggeoinformationtechnologies in potato cultivation at ZAO Plemzavod "Irmens" in the Ordynsky District of the Novosibirsk Region, located in the forest-steppe zone of Western Siberia, are presented. Potatoes require specific environmental factors to achieve high yields with good product quality. Using satellite navigation systems ensures an increase in potato yield and product quality. The research aims to develop elements of potato cultivation technology using innovative satellite navigation systems. The experiments were conducted in the soil and climate zone of drained forest-steppe in the northern forest-steppe area of the Priobye foothills. The soil of the experimental plots is alkaline black soil with a humus content of 6.32%, total nitrogen content of 0.28%, phosphorus content of 0.23%, and potassium content of 1.19%. The concentration of quickly hydrolysable nitrogen was 10.3, exchangeable phosphorus was 20.7, and exchangeable potassium was 14.4 mg/100 g of soil, with a pH of Early potato varieties Gala and Riviera were cultivated in the experiments. During the research period, aggregated data were obtained, and regression equations between yield indicators, the sum of productive soil moisture reserves, and precipitation in interphase periods of potato varieties were calculated. Correlation coefficients were determined for specific interphase periods. The dependence of potato yield on precipitation indicators in interphase periods was established. The significance of precision agriculture elements in ensuring early potato varieties' high product and quality was noted.
REALISATION OF PRODUCTIVITY POTENTIAL AND GRAIN QUALITY BY VARIETIES OF SPRING WHEAT OF DIFFERENT MATURITY GROUPS
Authors: Lentochkin A. M.
Published: October 2023

In the Middle Trans-Urals, on less fertile derno-medium-podzolic loamy soils with limited growing seasons, a comparative trial of spring wheat varieties from three maturity groups was conducted over four years. It was established that early-maturing, mid-early, and mid-season spring wheat varieties can produce good yields, grain, and seed quality. The realisation of the genetic potential of productivity and grain quality of types is primarily influenced by abiotic conditions, the unfavourable course of which is not always correct with technological practices. In terms of grain yield over three years, among mid-early varieties, the Kalinka variety stood out, and among mid-season varieties, the Chernozemnyural'skaya 2 variety, with results of 243 and 266 g/m2, or 2.43 and 2.66 t/ha, respectively. Under favourable growth and development conditions, grain yields of early, mid-early, and mid-season varieties exceed 5 t/ha. Regional conditions allow grain protein content to generally exceed 23.0%, meeting the requirements of classes I–III, and gluten quality meeting the needs of groups I–II. The quality of spring wheat grain is determined to a greater extent by the prevailing abiotic conditions rather than the genetic characteristics of the variety. The requirements for forming spring wheat grain do not promote the formation of heavy grains; the 1000-seed weight usually amounts to around 30 g. Grain yields produced by early, mid-early, and mid-season group varieties are typically characterised by high laboratory germination values (over 92 %).
SOYBEAN CULTIVATION IN CROP ROTATIONS OF THE TRANS-URALS REGION
Authors: Pritchin A. N. , Tsymbalenko I. N. , Gilev S. D. , Efremov V. P.
Published: October 2023

Data on the influence of weather conditions, varieties, predecessors, soil cultivation, and mineral nutrition on soybean yield compared with spring wheat are presented. The research was conducted in short-term (two years) and stationary field experiments (eight years) on leached chernozem soils in the central natural zone of the Kurgan region. In the ecological trial, Siberian (SibNIISK-315, Sibiryachka) and European (Bilyavka) selection soybean varieties were tested in favourable hydrotechnical conditions in 2019, with good soil moisture (predecessor fallow), providing productivity potential at the level of 2.00 – 2.23 t/ ha. With a similar cultivation technology and unfavourable natural factors in 2020, a slight yield advantage was observed for the SibNIISK-315 variety (1.77 t/ha compared to 1.60 t/ha for Sibiryachka and 1.72 t/ha for Bilyavka). The Sibiryachka soybean variety stood out for its grain protein content (35.4%). The yield and grain quality data of these varieties can be considered promising for the conditions of the Trans-Urals region. Cultivating the SibNIISK-315 soybean variety as a second crop after fallow in arid years (ETC 0.3 – 0.6) allowed for successful drought resistance, with soybeans yielding at 1 t/ha. Spring wheat in these years yielded no more than 0.68 t/ha. Under sufficient moisture conditions (ETC 1.0–1.2), soybean yield for ploughing was 1.42–1.78 t/ha, and surface treatment was 1.33–1.66 t/ha. A positive effect on outcome was noted with small doses of nitrogen fertilisers – 10 and 20 kg of active substance per hectare of crop rotation area. With relatively equal yields, surface treatment is a less costly option. Traditional crop rotation (fallow – three years – wheat) and crop rotation with soybeans (fallow – wheat – soybeans – wheat) during the years of research (2015 – 2022) showed similar productivity. Still, higher grain production profitability was achieved in the crop rotation with soybeans: 58.1% compared to 35.8%.
RESPONSIVENESS OF POTATO VARIETIES TO BALANCED MINERAL FERTILIZER APPLICATION RATES
Authors: Vasiliev A. A. , Gorbunov A. K.
Published: October 2023

The effectiveness of applying balanced rates of mineral fertilisers for potatoes was studied in the forest-steppe zone of the Southern Urals, taking into account potato varieties and agronomic practices. It was established that the crucial factor affecting the formation of planned tuber yields is the level of mineral nutrition, which accounted for 67% of the yield variation in 2019, 40% in 2020, 45% in 2021, and 39% under the conditions of 2022. For comparison, the planting density determined the variation by 8.4%, 41.5%, 37.2%, and 23.2%, respectively, and the genotype accounted for 15.2%, 10.9%, 14.3%, and 13.2% of the total tuber yield variation. In 2022, single irrigation of potatoes determined 20.4% of this parameter's variance. The fertiliser rate calculated to achieve the planned yield of 40 t/ha led to an average increase in tuber yield for the Zakhar variety by 8.16 t/ha, Kashtak by 9.08 t/ha, Amulet by 7.76 t/ha, and Cavalier by 9.75 t/ha. The fertiliser rate calculated for a 60 t/ha yield increased by 13.56, 12.92, 14.71, and 18.33 t/ha, respectively. The target tuber yield of 40 t/ha was achieved by the Zakhar (39.8 t/ha) and Kashtak (41.8 t/ha) varieties in 2019 (correlation coefficient 0.91), Amulet (39.1 t/ha) in 2020 (correlation coefficient 0.85) with a planting scheme of 75 x 19 cm, Cavalier (38.7 t/ha) in 2021 (correlation coefficient 0.39), and Amulet (41.8 t/ha) in 2022 with a planting scheme of 75 x 14 cm. The planned yield of 60 t/ha was achieved by the studied varieties only in 2022 with single irrigation (300 m3/ha) and a dense planting scheme (75 x 14 cm) for Amulet (60.9 t/ha) and Cavalier (58.4 t/ha), also with a planting scheme of 75 x 19 cm. The formation of planned potato yields in the forest steppe of the Chelyabinsk region can be ensured by cultivating adaptive varieties of local selection (Zakhar, Kashtak, Amulet, and Cavalier) and regulating the water regime through critical irrigation. In 2022, potato irrigation increased the average yield by 11.1 t/ha for Cavalier, 10.7 t/ha for Kashtak, 10.6 t/ ha for Zakhar, and 10.1 t/ha for Amulet compared to the rain-fed variant, thereby increasing the profitability of mineral fertilisers with an additional tuber yield by 1.5 to 2 times.
Linear or Circular Economy: A Review of Theories, Practices, and Policy Recommendations for Vietnam
Authors: Chung Do Kim , Phuong Le Nguyen
Published: October 2023

The traditional linear economy has created unstainable development. A circular economy (CE) is considered as a crucial means and has been adapted by many governments to achieve sustainable development goals. By narrative literature review, this article aims to discuss the concepts of linear and circular economies and CE models, examine countries’ CE development experiences, and make recommendations for successfully adapting a CE. The findings show that a CE is different from a linear one in terms of the step plan, focus, system boundaries, reuse, and business models. The CE model includes slowing and closing resource loops and a narrowing of resource flows and is based on the foundation of renewable and non-toxic resources as well as through long-lasting design, and reducing, maintaining, repairing, reusing, remanufacturing, refurbishing, recovering, and recycling. Many countries around the world have adapted a CE model with different circularity levels with the main focus to reduce waste. The paper also recommends that a CE should be percieved as the central point of socio-economic development programs and policies that must address the full cycle, from product design to production processes, consumption, and recycling rather than having only a waste reduction focus. Producers should use a CE framework as the basis for product design, manufacturing, and recycling strategies. Consumers should change their perception of CE and adjust their behaviors towards making decisions to buy and consume toward circularity. Also, there is a need to change the perceptions of policy makers and other stakeholders on the CE concepts and framework.
Product Flow and Challenges in the Pomelo (Citrus maxima) Industry in Northern Mindanao, Philippines
Authors: Cosrojas Karen Debbie Jabenar , G. Abao Gretchen , D. Piquero Analou
Published: October 2023

The high demand for Davao pomelo and its suitability to the local climate in the Philippines have given rise to expansion potentials and provided possibilities in curbing poverty levels in the agricultural sector of the region. In order to design intervention projects and policies, the present study investigated the pomelo industry in Northern Mindanao covering specifically the product flow and challenges in the industry. The study area was four provinces of Northern Mindanao, namely Bukidnon, Lanao del Norte, Misamis Occidental, and Misamis Oriental. The data were gathered using a semi-structured questionnaire with 22 respondents composed of 9 pomelo producers and 13 traders. The majority of the pomelo products that were sold in the markets in Northern Mindanao come from outside the region, such as Davao and Cotabato provinces, while pomelo produced in the region were sold outside the region. Among the three marketing chains of pomelo, the producer to consumer is considered the most efficient chain based on the estimated losses. Challenges in the pomelo industry include the lack of technical knowledge among the producers, poor quality of the pomelo, high buying price, and information asymmetry. Improvement in the industry could be enhanced by addressing the challenges identified.
Analysis and Implementation of a Satellite Tracking System applied to pets using free software with GPS and GSM technology
Authors: Morán Cabezas Anthony , De La Torre Macias Andrés , Morán Cabeza Jefferson , Tubay Vergara José
Published: October 2023

The project aims to implement a satellite tracking system for pets, using GSM and GPS technology, free software and a VPS server. An analysis will be carried out to select the best GPS device. In addition, a mobile application will be developed that will allow users to see the geographic location of their pet and place virtual fences to prevent its loss. The application will also include additional options, such as the ability to configure the intensity of satellite tracking, call the device, and access a video tutorial and a menu of pet tips. The VPS server will host and route the satellite tracking software, and the mobile application will allow users to view their pet's location in real time and receive alerts if the pet leaves the geofence boundary. In summary, the project's main goal is to prevent pet loss and provide a useful tool to keep pets healthy and happy.
ПСИХОЛОГІЧНІ ОСОБЛИВОСТІ ПІДВИЩЕННЯ СТРЕСОСТІЙКОСТІ ОСІБ ЗРІЛОГО ВІКУ
Authors: КУПЧИШИНА Валентина , ЯНЦАЛОВСЬКИЙ Олександр , ЗАВОДНА Ольга
Published: October 2023

У статті здійснено теоретичний аналіз феноменів «стрес», «стресостійкість» та висвітлено основні наукові підходи до визначення їх змісту. Встановлено, що стрес – це сильний, несприятливий, негативний на організм людини вплив. Стресостійкість – це властивість особистості, яка є структурно-функціональною, динамічною та інтегративною.

Звертається увага на те, що представники зрілого віку – це люди, які мають вже чіткі уявлення про життя, чітку життєву позицію, сформований світогляд та систему цінностей. В психологічній науці термін «зрілість» дуже часто заміщують терміном «дорослість».

З’ясовано, що проблемні питання, які пов’язані з підвищенням стресостійкості осіб зрілого віку, багато з дослідників вивчають через застосування різноманітних напрямків, методів й прийомів. Одним із таких напрямків є тілесно-орієнтована терапія, яка представлена різноманітними методами та техніками. Представлено результати застосування однієї з методик щодо визначення стресостійкості у жінок і чоловіків.
ПСИХОСОМАТИКА ПІДЛІТКІВ І МОЛОДІ ВНАСЛІДОК ПОДАВЛЕНИХ ЗАБОРОНЕНИХ ЕМОЦІЙ У СІМЕЙНОМУ ВИХОВАННІ
Authors: ХАНЕЦЬКА Наталя , ПОДРА Альона
Published: October 2023

У статті проведено аналіз останніх теоретичних досліджень з психосоматики, де виявлено, що частина захворювань виникають під впливом психогенних стресових чинників, які викликали переживання і пригнічення емоцій. Представлено види категорій заборонених, стриманих, пригнічених переживань, та як вони проявляються в житті. Описано фактори ризику, на які швидше нашарується психосоматичне захворювання в дитячому та юнацькому віці. Стаття описує, які конкретні виховні умови впливають на стримування емоцій  і які стрес-фактори змушують підлітка переживати такі негативні емоції як страх, сум, туга, смуток і т.д., і саме подібні емоції є сполучною ланкою між психологічною та соматичною сферами життя.