bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Konsentrasi Inoculant Rhizobium dan Pupuk MKP (Mono Kalium Phosphate) terhadap Pertumbuhan dan Hasil Kedelai (Glycine max L. Merr) di Desa Lamedai
Authors: Marlina Mustafa
Published: November 2023

Tingkat kesuburan tanah yang rendah mempengaruhi pertumbuhan dan produksi tanaman, sehingga diperlukan penambahan hara melalui pemupukan. NPK merupakan unsur hara makro yang sangat dibutuhkan oleh tanaman sehingga perlu ditambahkan ke pertanaman setiap musim tanam. Nitrogen dapat diperoleh tanaman secara alami dengan memaksimalkan peran rhizobium. Penelitian ini bertujuan untuk mengetahui pengaruh dosis inokulan rhizobium dan pupuk MKP (Mono Kalium Phosphate) terhadap pertumbuhan dan hasil tanaman kedelai. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) pola faktorial dua faktor dan tiga ulangan. Faktor pertama inokulan rhizobium terdiri dari 3 taraf yaitu R0 (tanpa inokulan), R1 (3 g/kg benih), dan R2 (6 g/kg benih). Faktor kedua adalah dosis pupuk MKP yang terdiri dari 4 taraf yaitu K0 (tanpa MKP), K1 (3 g/L), K2 (6 g/L), dan K3 (9 g/L). Pemberian inokulasi rhizobium berpengaruh nyata terhadap tinggi tanaman, jumlah polong, jumlah polong berisi, jumlah biji per tanaman, bobot biji pertanaman dan bobot 1000 biji. Perlakuan pemberian pupuk MKP berpengaruh nyata terhadap tinggi tanaman, jumlah polong, jumlah polong berisi, jumlah biji per tanaman, dan bobot 1000 biji. Tidak ada pengaruh interaksi antara inokulasi rhizobium dengan pemberian pupuk MKP. Rata-rata pertumbuhan dan produksi terbaik adalah perlakuan pupuk MKP dengan konsentrasi 9 g/L (K3). Rata-rata perlakuan inokulasi rhizobium terbaik pada dosis 6 g/kg benih (R2).

The low level of soil fertility affects plant growth and yield, so it is necessary to add nutrients through fertilization. NPK is a macronutrient that is needed by plants so it needs to be added to the crop every growing season. Nitrogen can be obtained by plants naturally by maximizing the role of rhizobium. This study aims to determine the effect of doses of rhizobium inoculant and MKP fertilizer on the growth and yield of soybean plants. This study used a randomized block design with a factorial pattern of two factors and three replications. The first factor is the rhizobium inoculant consisted of 3 levels, namely R0 (control), R1 (3 g/kg seed), dan R2 (6 g/kg seed). The second factor is the dose of MKP fertilizer consisted of 4 levels, namely K0 (control), K1 (3 g/L), K2 (6 g/L), and K3 (9 g/L). Rhizobium inoculation had a significant effect on plant height, number of pods, number of filled pods, number of empty pods, number of seeds per plant, seed weight per planting and weight of 1000 seeds. The MKP fertilizer treatment had a significant effect on plant height, number of pods, number of filled pods, number of seeds per plant, and weight of 1000 seeds. There was no interaction effect between rhizobium inoculation and MKP fertilizer application. The best average growth and production was treated with MKP fertilizer with a concentration of 9 g/L (K3). The best average rhizobium inoculation treatment was at a dose of 6 g/kg seed (R2).
Strategi Pengendalian Hama Tikus: Peluang Pemanfaatan Minyak Sereh Wangi Sebagai Salah Satu Komponen Teknologi Pengendalian Tikus
Authors: Istianto Mizu
Published: November 2023

Tikus merupakan salah satu hama tanaman yang menimbulkan kerugian cukup besar. Sampai saat ini pengendalian hama tikus belum bisa dilakukan secara efektif walaupun telah dilakukan dengan memadukan beberapa teknik pengendalian. Untuk meningkatkan efektivitas pengendalian hama tikue secara terpadu, perlu ditelusuri tambahan komponen teknologi pengendalian yang bisa diintegrasikan dengan komponen teknologi yang sudah ada. Salah satu komponen tersebut adalah penggunaan minyak atsiri sereh wangi sebagai bahan penolak/penghambat serangan tikus. Hasil penelitian yang telah dilakukan menunjukkan bahwa minyak sereh wangi memiliki potensi sebagai agen pengendali tikus melalui manipulasi ekologi kimia tikus sehingga menekan kehadiran dan konsumsi tikus pada tanaman inang. Teknologi ini bisa diintegrasikan dengan komponen teknologi lain sehingga meningkatkan efektivitas pengendalian terpadu terhadap hama tikus.
Rat is one of the plant pests that cause substantial losses. Until now rat  control cannot be done effectively even though it has been done by combining several control techniques. To increase the effectiveness of rat control in an integrated contrrol, it is necessary to explore additional control technology components that can be integrated with existing technological components. One of these components is the use of citronella essential oil as a rat repellent/deterent. The results of the research that had been carried out showed that citronella oil had the potential as a rat control agent through manipulation of the chemical ecology of rats so as to suppress the presence and consumption of rats on host plants. This technology can be integrated with other technological components to increase the effectiveness of integrated control to rat pests.
Efektivitas Ekstrak Pelarut Fosfat Berbasis Bonggol Pisang dan Pupuk SP-36 Terhadap Pertumbuhan dan Hasil Tanaman Sorgum (Sorghum bicolor (L.) Moech)
Authors: Andi Cakra Yusuf  , Hafizhah Al-Amanah  , Eka Sudartik  , Sulkifli Sulkifli , Ismail Ismail , Jumarni Jumarni
Published: November 2023

Tujuan dari penelitian ini adalah untuk mengetahui efektivitas ekstrak pelarut fosfat berbasis bonggol pisang dan pupuk SP-36 terhadap pertumbuhan dan hasil tanaman sorgum (Sorghum Bicolor (L.) Moech). Penelitian dilaksanakan di laboratorium terpadu dan kebun percobaan Universitas Muhammadiyah Bone, yang berlangsung pada bulan Juli-September 2023. Penelitian ini menggunakan Rancangan Petak Terbagi (RPT) terdiri dari 2 (dua) faktor perlakuan dan 3 (tiga) ulangan. Faktor pertama adalah Ekstrak Bonggol Pisang (EBP) yang terdiri dari 3 taraf, yaitu; dosis 0 ml l-1(E0), 50 ml l-1(E50) dan 100 ml l-1(E100). Faktor kedua adalah pemupukan SP-36 yang terdiri dari 5 taraf, yaitu; pemupukan SP-36 0 kg ha-1(P0), 50 kg ha-1(P50), 100 kg ha-1(P100), 150 kg ha-1(P150) dan 200 kg ha-1(P200). Parameter yang diukur adalah tinggi tanaman, jumlah daun, bobot segar total tanaman, bobot kering total tanaman dan hasil panen. Berdasarkan hasil penelitian menunjukkan terjadi interaksi antara ekstrak bonggol pisang dan pupuk fosfat terhadap parameter hasil panen per hektar. Pemberian EBP sebesar 100 ml l-1, pada taraf pemupukan 150 kg dan ha-1 200 kg ha-1 mampu menghasilkan rata-rata hasil panen yang lebih tinggi, yaitu menunjukkan adanya peningkatan rata-rata hasil panen secara berurutan sebesar 65,88%, 54,02% dan 79,15% apabila dibandingkan dengan dosis 0 kg ha-1.

The purpose of this study was to determine the effectiveness of banana stump-based phosphate solubilizer extract and SP-36 fertilizer on the growth and yield of sorghum (Sorghum bicolor (L.) Moech). The research was conducted in the integrated laboratory and experimental garden of Muhammadiyah Bone University, which took place in July-September 2023. This study used a divided plot design (RPT) consisting of 2 (two) treatment factors and 3 (three) replications. The first factor is Banana Weevil Extract (BWE) which consists of 3 levels, namely; doses of 0 ml l-1(E0), 50 ml l-1(E50) and 100 ml l-1(E100).  The second factor is SP-36 fertilization which consists of 5 levels, namely; SP-36 fertilization of SP-36 0 kg ha-1(P0), 50 kg ha-1(P50), 100 kg ha-1(P100), 150 kg ha-1(P150) and 200 kg ha-1(P200). Parameters measured were plant height, number of leaves, total plant fresh weight, total plant dry weight and yield. Based on the results of the study, there was an interaction between Banana weevil extract and phosphate fertilizer on the parameters of yield per hectare. The application of BWE at 100 ml l-1, at the fertilization level of 150 kg ha-1 and 200 kg ha-1was able to produce higher average yields, which showed an increase in the average yield respectively by 65.88%, 54.02% and 79.15% when compared to the dose of 0 kg ha-1.
Analisis Risiko Rantai Pasok pada Industri Pengolahan Sagu Basah di Desa Bunga Eja dengan Metode Supply Chain Operation Reference (SCOR) dan House of Risk (HOR)
Authors: Sumantri Sumantri , Dewi Nuryanti Marwati
Published: November 2023

Tujuan penelitian ini untuk mengidentifikasi rantai pasok yang terjadi pada industri pengolahan sagu basah dengan menggunakan metode Supply Chain Operation Reference (SCOR) dan untuk menganalisis risiko dengan melakukan penilaian risiko rantai pasok pada industri pengolahan sagu basah dengan menggunakan metode House of Risk (HOR). Penelitian ini dilaksanakan di Desa Bunga Eja Kecamatan Kamanre Kabupaten Luwu pada bulan Juli – Agustus 2023. Teknik analisis data menggunakan metode Supply Chain Operation Reference (SCOR) dan House of Risk (HOR). Hasil penelitian menunjukkan bahwa terdapat sembilan belas risk event dan dua puluh satu risk agent pada risiko rantai pasok yang terjadi pada industri pengolahan sagu basah. Hasil analisis risiko rantai pasok menunjukkan bahwa terdapat empat prioritas risk agent atau sumber penyebab risiko yakni (A8) kerusakan mesin dan peralatan produksi, (A10) ketersediaan air bersih untuk proses produksi, (A3) modal usaha masih kurang, dan (A2) bahan baku mulai berkurang.

The purpose of this study is to identify the supply chain that occurs in the wet sago processing industry using the Supply Chain Operation Reference (SCOR) method and to analyze risk by conducting a supply chain risk assessment in the wet sago processing industry using the House of Risk (HOR) method. This research was conducted in Bunga Eja Village, Kamanre District, Luwu Regency from July to August 2023. Data analysis techniques used the Supply Chain Operation Reference (SCOR) and House of Risk (HOR) methods. The results showed that there were nineteen risk events and twenty one risk agents in the supply chain risk that occurred in the wet sago processing industry. The results of supply chain risk analysis show that there are four priority risk agents or sources of risk, namely (A8) damage to production machinery and equipment, (A10) availability of clean water for the production process, (A3) insufficient business capital, and (A2) raw materials starting to decrease.
PERAN REWARD AND PUNISHMENT DALAM MENINGKATKAN MINAT BELAJAR ANAK
Authors: Salsabila Putri , Daulay Zharifah Zahwa , Zairina Nun
Published: November 2023

Peran rewards and punishmend dalam meningkatkan minat belajar anak sangatlah penting Untuk mewujudkan tujuan pendidikan yang efektif dan efesien, guru harus menumbuhkan minat belajar siswa. Dengan salah satu yang harus dilakukan adalah dengan adanya reward dan punishment di sekolah sebagai wujud terjadinya proses belajar mengajar menggunakan metode reward and punishment, minat belajar siswa akan numbuh dan membantu siswa dalam bersaing secara aktif di dalam kelas. Dengan tumbuhnya minat belajar diri siswa maka tujuan pendidikan akan tercapai sesuai dengan yang diharapkan. Dengan demikian pemberian reward dan punishment kepada siswa akan meningkatkan motivasi dan prestasi belajarnya. Karena siswa akan merasa senang dan bahagia ketika mendapat reward dari gurunya, sehingga siswa akan berusaha untuk terus melakukan kebaikan. Sebaliknya karena siswa takut mendapat punishment, maka siswa akan berusaha menghindari melakukan kesalahan dan berusaha mengikuti pembelajaran dengan baik.
MENGEMBANGKAN KEMAMPUAN MENGHAFAL HURUF HIJAIYAH MELALUI MEDIA PUZZLE ANAK USIA 5-6 TAHUN
Authors: Praditia Zainuri Fitri , Huda Huda
Published: November 2023

Artikel ini bertujuan untuk mengetahui perkembangan kemampuan menghafal huruf hijaiyah anak. Penelitian dilakukan dalam dua siklus. Setiap tahapan siklus meliputi perencanaan, pelaksanaan, observasi, dan refleksi. Subjek pada penelitian ini terdiri dari 15 anak, diantaranya 7 anak perempuan dan 8 anak laki-laki. Teknik pengumpulan data yang digunakan dengan cara observasi. Hasil analisis data menunjukkan peningkatan dari Prasiklus, Siklus I, dan Siklus II secara berturut-turut sebagai berikut: tidak ada anak yang berhasil mencapai perkembangan kemampuan menghafal huruf hijaiyah pada kegiatan Prasiklus (0%). Selanjutnya, terdapat 4 orang anak (26,6%) yang berhasil mencapai perkembangan kemampuan menghafal huruf hijaiyah pada Siklus I. 11 orang anak (73,33%) yang berhasil mencapai perkembangan kemampuan menghafal huruf hijaiyah pada siklus II. Dari uraian di atas dapat disimpulkan bahwa menggunakan media puzzle huruf hijaiyah dapat mengembangkan kemampuan menghafal huruf hijaiyah anak Usia 5-6 Tahun di Raudhatul Athfal Nurul Islam Tanjung Pasir Kecamatan Danau Teluk Kota Jambi.
The Armenian-Italian Joint Expedition to Dvin
Report of 2022 Activities
Authors: Petrosyan Hamlet , Nucciotti Michele , Pruno Elisa , Squilloni Leonardo , Kirakosyan Lyuba , Vardanesova Tatyana , Cheli Francesca , Hovhannisyan Hasmik , Abrahamyan Hamazasp , Petřík Jan , Slavíček Karel
Published: November 2023

This report aims to show the results of the second excavation campaign at Dvin/Dabīl (Armenia), conducted by the Italian-Armenian research group in Autumn 2022. The excavations involved three areas in distinct sectors of the city: the southern portion of the Lower Fortress, where the 2021 square was deepened and enlarged; the so-called ‘Market’ area, where the 2021 excavations were expanded and a micro-stratigraphic trench was opened; the area southeast of the central district, where an exploratory trench was dug to investigate the archaeological evidence at the site of the future building of the Dvin Museum. Additionally, the last paragraph shows the chemical analysis of pottery samples carried out between 2021 and 2022.
Fausto Fioriti. «Una nazione levantina in una ‘economia in transizione’. Prime indagini sui mercanti armeni a Genova nel XVII secolo»
Authors: Orengo Alessandro
Published: November 2023

Recensione di Fioriti, F. (2023). «Una nazione levantina in una ‘economia in transizione’. Prime indagini sui mercanti armeni a Genova nel XVII secolo». Ferrando, F.; Fioriti, F.; Zappia, A. (a cura di), Gli stranieri della Repubblica. Controllo, gestione e convivenza a Genova in età moderna. Saluzzo (CN): Fusta Editore, 149-75.
Вогневе ураження своїх військ як проблема при організації та веденні бойових дій (бою)
Authors: Батенко І. В. , Ландишевський В. В. , Гавриш М. Ю.
Published: November 2023

Стаття має на меті визначити шляхи підвищення ефективності взаємодії військ у процесі виконання спільних бойових завдань. Представлена класифікація випадків вогневого ураження своїх військ та підходи до виявлення причин цих випадків, розроблений підхід до визначення “слабкої ланки” при організації та здійсненні взаємодії в процесі ведення бойових дій. Доведено, що аналіз випадків вогню по своїм, за представленою класифікацією, може підвищити ефективність взаємодії військ. Обґрунтовано створення організаційної структури, яка буде системно працювати над вирішенням проблеми вогневого ураження своїх військ, що потребує подальших досліджень в законодавчий та юридичній площині.
UPAYA MENINGKATKAN KESADARAN MULTIKULTURAL
Authors: Silvia Tabah Hati Silvia
Published: November 2023

 Bangsa kita sangat kaya dengan suku, adat istiadat, budaya, bahasa dan khazanah yang lain ini. Apakah hal tersebut menjadi sebuah kekuatan bangsa ataukah justru berbalik menjadi faktor pemicu timbulnya disintegrasi bangsa? Seperti yang telah diramalkan Huntington, keanekaragaman di Indonesia ini harus diwaspadai. Hal itu disebabkan telah banyak kejadian yang menyulut pada perpecahan yang disebabkan adanya paham sempit tentang keunggulan suku tertentu. Oleh sebab itu, upaya meningkatkan kesadaran multikultural sangat penting, agar perbedaan yang ada pada masyarakat Indonesia tidak menimbulkan perpecahan
Research Status and Development Trend of Thermal Insulation Envelope Materials for Marine Reefer Containers
Authors:   Merchant Marine College, Shanghai Maritime University, Shanghai 201306, P. R. China, Kan Ankang , Chen Zhaofeng ,   College of Material Science and Technology, Nanjing University of Aeronautics and Astronautics, 211106, P. R. China, Wang Meiyu ,   Merchant Marine College, Shanghai Maritime University, Shanghai 201306, P. R. China, Jinsheng Zhang ,   Merchant Marine College, Shanghai Maritime University, Shanghai 201306, P. R. China, Ma Rujun ,   Suzhou Junyue New Material Technology Co., Ltd, Suzhou 215164, P. R. China, Lou Kecheng ,   Merchant Marine College, Shanghai Maritime University, Shanghai 201306, P. R. China
Published: November 2023

Ankang Kan1,,#, Zhaofeng Chen2, #, Meiyu Wang1, Zhang Jinsheng1, Rujun Ma3, Kecheng Lou1 1Merchant Marine College, Shanghai Maritime University, Shanghai 201306, P. R. China 2College of Material Science and Technology, Nanjing University of Aeronautics and Astronautics, 211106, P. R. China 3Suzhou Junyue New Material Technology Co., Ltd, Suzhou 215164, P. R. China
Perforación colónica por endoprótesis biliar impactada
Authors: Herrera-Sánchez Abraham Hernán , Rodríguez-Gómez Shadid A. , E. Chacón Ricardo E.
Published: November 2023

Introducción. La colocación de endoprótesis biliares es cada día más frecuente por ser actualmente una de las mejores opciones para el tratamiento de patologías de la vía biliar. La migración de las endoprótesis es una de las complicaciones que puede ocurrir en hasta un 10,8 % de los pacientes, pero en muy raras ocasiones llegan a causar una perforación intestinal.
Caso clínico. Se trata de una paciente de 61 años, a quien cinco años atrás se le realizó una colangiopancreatografía retrógrada endoscópica por coledocolitiasis. Consultó por presentar dolor abdominal, y al examen físico se encontraron abdomen agudo y plastrón en fosa ilíaca izquierda a la palpación. La tomografía computarizada informó un cuerpo extraño a nivel del colon descendente, con perforación del mismo. Se realizó laparotomía exploratoria y colostomía por perforación del colon sigmoides secundaria a prótesis biliar migrada.
Resultados. La paciente evolucionó favorablemente y a los seis meses se realizó el cierre de la colostomía, sin complicaciones.
Conclusión. Los pacientes a quienes se les colocan prótesis biliares requieren un seguimiento adecuado para evitar complicaciones que, aunque raras, pueden ocurrir, como la migración intestinal con perforación. El tratamiento de dichas complicaciones se hace por vía endoscópica, laparoscópica o laparotomía en caso de complicación severa.
STUDI TRANSPORTASI AKSESIBILITAS VERTIKAL UNTUK DISABILITAS FISIK PADA RUMAH SAKIT
Authors: Luthfiyah Annisa
Published: November 2023

Rumah sakit diharapkan memberikan kemudahan akses kepada seluruh lapisan masyarakat. Penyandang disabilitas merupakan bagian dari masyarakat yang memiliki keterbatasan, baik secara fisik, sensorik, dan/atau intelektual. Keterbatasan tersebut menyebabkan penyandang memerlukan alat bantu yang menyebabkan hambatan arsitektural. khususnya dalam mengakses ruangan secara vertikal. Dibutuhkan alat bantu atau pengganti transportasi vertikal yang bertujuan memudahkan para penyandang disabilitas, khususnya tunadaksa, dalam mengakses ruangan secara vertikal. Transportasi vertikal seperti tangga akan sulit digunakan oleh pengguna kursi roda secara mandiri. Solusi untuk permasalahan tersebut adalah dengan menambahkan d lift tangga, platform lift dan/atau memberikan fasilitas ramp. Dengan mempertimbangkan unsur aksesibilitas, ramp berperan penting dalam membantu penyandang disabilitas terlebih pada perancangan rumah sakit karena tidak ada waktu tunggu dan ruang lebih dalam tanah. Ramp selain dapat digunakan sebagai akses vertikal, jika di desain dengan baik akan dapat digunakan sebagai sarana penyembuhan pasien. Kekurangan dari ramp adalah pengguna memerlukan tenaga lebih dibandingkan dengan platform lift dan lift tangga, penambahan kedua akses vertikal tersebut pada ramp akan sangat membantu mempermudah penyandang disabilitas. Penelitian ini dilakukan untuk mempelajari alat bantu dan pengganti transportasi vertikal yang aman digunakan oleh penyandang disabilitas dan dapat diterapkan pada perancangan rumah sakit. Hasil temuan dari penelitian ini akan digunakan sebagai referensi untuk perancangan tugas akhir peneliti.Â Metode penelitian yang digunakan adalah metode penelitian studi pustaka. Data akan dikumpulkan dan dianalisis secara menyeluruh lalu disintesis untuk mendapatkan temuan baru. Penelitian dilakukan saat terjadinya pandemi COVID-19 yang menyebabkan keterbatasan ruang gerak juga terdapat batasan waktu untuk menyelesaikan penelitian.
PENGUKURAN TINGKAT KEBISINGAN KAWASAN PERDAGANGAN DAN PEMUKIMAN DI BANDAR LAMPUNG. (STUDI KASUS PERSIMPANGAN REL KERETA API Jl. H. KOMARUDDIN)
Authors: Gharata Verza Dillano , Satria Widi Dwi , Arminda Wenny
Published: November 2023

Kebisingan dapat didefinisikan sebagai suara yang tidak diinginkan. Bandar Lampung sebagai ibukota provinsi Lampung, memiliki aktivitas angkutan darat kereta api yang cukup padat. Hampir setiap jam kereta api melintasi kota Bandar Lampung. Kekerasan bunyi dalam jangka waktu terus menerus akan menimbulkan dampak fisik,dan psikis akibat kebisingan secara terus menerus. Penelitian dilakukan untuk mengetahui tingkat kebisingan yang terjadi di kawasan perdagangan dan pemukiman yang ada di Kota Bandar Lampung dengan studi kasus persimpangan rel kereta api Jl. H. Komaruddin berdasarkan peraturan tentang baku tingkat kebisingan. Metode Penelitian yang digunakan adalah metode penelitian kuantitatif dengan mengukur langsung kebisingan yang terjadi, dianalisa, dan dibandingkan dengan peraturan kebisingan pada area pemukiman dan perdagangan. Dari Penelitian ini ditemukan kawasan persimpangan rel kereta api Jl. H. Komarruddin tidak ideal untuk dijadikan kawasan pemukiman karena melampaui ambang batas kebisingan 55 dBA, dan melampaui batas ambang kebisingan kawasan perdagangan pada hari-hari tertentu. Lonjakan kebisingan di persimpangan rel kereta api Jl. H. Komarruddin berasal dari jenis kendaraan yang dimodifikasi, penumpukan kendaraan, suara klakson, suara speaker peringatan kereta api, dan suara kereta api yang melintas.
Comparison of surgical outcomes of degenerative spondylolisthesis with open or minimally invasive (MIS) transforaminal lumbar interbody fusion (TLIF)
Authors:   Department of Orthopedics and Traumatology of the Medical University of Gdansk, Clinical Department of Orthopedics, Copernicus Hospital, AO Spine Center, Gdansk, Poland, Rocławski Marek , Pankowski Rafał , Adamski Stanisław ,   Department of Neurosurgery, Copernicus, AO Spine Center, Gdansk Poland, Stogowski Piotr ,   Department of Neurosurgery, Copernicus, AO Spine Center, Gdansk Poland, Kloc Wojciech ,   Department of Neurosurgery, Copernicus, AO Spine Center, Gdansk Poland,   Department of Psychology and Sociology of Health and Public Health, School of Public Health, Collegium Medicum, University of Warmia – Mazury in Olsztyn
Published: November 2023

Introduction. One of the most commonly used surgical treatment methods for degenerative lumbar spondylolisthesis (DLS) is transforaminal lumbar interbody fusion (TLIF). It can be performed either with an open classic posterior midline approach or the minimally invasive (MIS) method using Wiltse paraspinal intermuscular accesses. Aim. To prospectively compare clinical and radiological outcomes of DLS treatment with open (O) or (MIS) TLIF. Materials and methods. Forty six surgically treated patients who met the study criteria were divided into two groups according to the access method used: O group – 24 patients, MIS group – 22 patients. Clinical and radiological outcomes were evaluated before and after the surgery and after the follow-up period in both groups. The clinical peri and postoperative parameters and complications, back and leg pain with the VAS scale, and the outcomes in the ODI scale were evaluated. Radiological outcomes were measured with the standing X-ray images in the AP and lateral projections, as well as MRI/CT and functional X-rays. During statistical comparisons, both groups were adjusted in terms of pre-operative and postoperative data. Results. Preoperative demographic data in both groups did not differ significantly, except for the follow–up period, which was longer for the O group (mean 33.2 months), and 19.5 months for the MIS group. Both VAS and ODI clinical outcomes improved in both groups. Patients from the MIS group achieved significantly better clinical results immediately after the procedure and in the early outcomes. After the follow–up period, no significant differences were found. In the MIS group, only blood loss and the length of the postoperative stay were significantly lower than in the O group. The X-ray doses were significantly higher in the MIS group. Postoperative X-ray parameters improved in both groups with no significant differences, except for the slip correction, which was better in the O group. Conclusions. Both TLIF methods lead to significant clinical and radiological improvement in patients with DLS. In certain aspects, MIS has advantages over the “open” TLIF technique in the surgical treatment of degenerative spondylolisthesis.
Taxonomic structure in a set of abstract concepts
Authors: Persichetti Andrew , Shao Jiayu , Denning Joseph M. , Gotts Stephen J. , Martin Alex
Published: November 2023

A large portion of human knowledge comprises “abstract” concepts that lack readily perceivable properties (e.g., “love” and “justice”). Since abstract concepts lack such properties, they have historically been treated as an undifferentiated category of knowledge in the psychology and neuropsychology literatures. More recently, the categorical structure of abstract concepts is often explored using paradigms that ask participants to make explicit judgments about a set of concepts along dimensions that are predetermined by the experimenter. Such methods require the experimenter to select dimensions that are relevant to the concepts and further that people make explicit judgments that accurately reflect their mental representations. We bypassed these requirements by collecting two large sets of non-verbal and implicit judgments about which dimensions are relevant to the similarity between pairs of fifty abstract nouns to determine the representational space of the concepts. We then identified categories within the representational space using a clustering procedure that required categories to replicate across two independent data sets. In a separate experiment, we used automatic semantic priming to further validate the categories and to show that they are an improvement over categories that were defined within the same set of abstract concepts using explicit ratings along predetermined dimensions. These results demonstrate that abstract concepts can be characterized beyond their negative relation to concrete concepts and that categories of abstract concepts can be defined without using a priori dimensions for the concepts or explicit judgments from participants.
Intergenerational transmission of polygenic predisposition for neuropsychiatric traits on emotional and behavioural difficulties in childhood
Authors: Allegrini Andrea , Hannigan Laurie John , Frach Leonard , Barkhuizen Wikus , Baldwin Jessie , Andreassen Ole A. , Bragantini Daniela , Hegemann Laura , Havdahl Alexandra , Pingault Jean-Baptiste
Published: November 2023

Childhood emotional and behavioural difficulties frequently co-occur and often precede diagnosed neuropsychiatric conditions. Delineating shared and specific risk factors for emotional and behavioural difficulties early in life is therefore essential for prevention strategies. Here, we focus on how a set of key parental risk factors shape their offspring’s behavioural and emotional symptoms. Leveraging data from 14,959 genotyped family trios from the Norwegian Mother, Father and Child Cohort Study (MoBa), we model symptom level data into general and specific domains. We then investigate the direct (genetically transmitted) and indirect (environmentally mediated) contributions of polygenic risk for neuropsychiatric and related traits to general and specific domains. We observe evidence consistent with an environmental route to general symptomatology beyond genetic transmission, while also demonstrating domain-specific direct and indirect genetic contributions. Our findings pave the way for a better identification of early risk pathways that can be targeted in preventive interventions aiming to interrupt the intergenerational cycle of risk transmission.
Representative government in south Germany and the myth of the Sonderweg
Authors: Paccione Peter
Published: November 2023

Bavaria and Württemberg were two German states in which estates-based representative government survived the early modern period, which has traditionally been considered the period when representative institutions were supposedly in decline. I will show that these two states were among those European states which preserved their representative institutions and avoided becoming “absolutist.” Germany shared a heritage of medieval constitutionalism with the other countries of Western Europe. In the early modern period, the estates of Brandenburg and East Prussia, both ruled by the Hohenzollerns, were among the strongest in Europe. I will put the developments in the south German states into a wider German and European perspective. I believe that the path of constitutional development taken by the south German states, and the other states including Prussia, showed that Germany in its entirety did in fact follow a path not that much different from the other European states, in contradiction to the theory that Germany developed differently from them, in a more absolutist and authoritarian direction.
Information technologies and innovations in the service sector: conceptual framework and European enterprises experience
Authors: Marczewska Magdalena , Weresa Marzenna Anna
Published: November 2023

The aim of the article is to identify how information technology (IT) influences innovation in the service sector, and to develop a conceptual framework to explain this process. Based on a systematic review of the literature, a conceptual model for managing IT-driven service innovation has been proposed. It consists of three components related to value creation, delivery and capturing. The theoretical and conceptual considerations are illustrated by examples of service innovations related to the implementation of IT in Europe (including innovations in transport, healthcare services and Fintech). The experience of European companies proves that cooperation with all stakeholders, including the involvement of customers to co-create new solutions is the driving force for creating, delivering and capturing value through innovative solutions in services.
ACADEMICIAN MALYSHEV'S INPUT TO THE MINING SCIENCES
Authors:   Russian Academy of Sciences, Zakharov V.N.
Published: November 2023

Malyshev (1939-2022) is an outstanding reformer of the coal industry, mining engineer, Presoident of the Academy of Mining Sciences, Academician of the Russian Academy of Sciences. The paper is dedicated to the most important achievements of Yu.N. Malyshev, especially in the scope of re-structuring of the Russian coal industry.
PELAKSANAAN PEMBANGUNAN INFRASTRUKTUR DESA DI DESA SIMPANG ARJA KECAMATAN RANTAU BADAUH KABUPATEN BARITO KUALA
Authors: Hermawan Ade - , Bakhtiar Bakhtiar
Published: November 2023

The results showed that the implementation of infrastructure development in Simpang Arja Village, Rantau Badauh District, Barito Kuala Regency was quite good with the realization of the construction of farm roads and village markets. Constraints in development, limited funds, lack of public concern for development in the village and the problem of erratic weather hampered development work.
PENGARUH PROFITABILITAS, LIKUIDITAS DAN LEVERAGE TERHADAP AGRESIVITAS PAJAK (STUDI PADA PERUSAHAAN SEKTOR PERTAMBANGAN YANG TERDAFTAR DI BURSA EFEK INDONESIA TAHUN 2020-2022)
Authors: Hidayatullah Muhammad , Harnida Muthia , Mardah Siti
Published: November 2023

Indonesia is one of the largest countries in the world. The main source of state income comes from taxes. Therefore, the aim of this research is to find out how much influence of profitability, liquidity and leverage have on tax aggressiveness in mining sector companies listed on the Indonesia Stock Exchange for the 2020-2022 period. The design of this research is a quantitative research. The research population used is all mining sector companies listed on the Indonesia Stock Exchange in 2020-2022 and the research sample was taken using purposive sampling, namely taking samples from the population based on certain criteria and the number were 11 companies in 2020-2022.This research uses descriptive statistical analysis, namely looking for the influence or relationship among variables. The measuring tool used in this research is SPSS 29 IBM Version. In this research, multiple linear analysis is used. The analytical methods used in this research are descriptive statistics, classical hypothesis testing, regression linear and hypothesis testing.From the research carried out, it was concluded that the profitability ratio is 0.008 <0.05, which means it has a significant influence. For the liquidity ratio, the value is 0.898 > 0.05, meaning that variable X2 has no effect on variable Y (Tax Aggressiveness). And the leverage ratio has a significance value of 0.169 > 0.05, which means it has no effect on tax aggressiveness. The results of the simultaneous test show that the three independent variables (X1, X2 and X3) have a joint influence on the dependent variable (Y). So the conclusion is that H1 is accepted, H2 and H3 are rejected and H4 is accepted.
Pengaruh Kualitas Jasa Pelayanan Di Hypermart Palangka Raya.
Authors: Sunarmi Sunarmi . , Pamungkur Pamungkur
Published: November 2023

This research was conducted to uncover what consumers really want or expect and what consumers have perceived from the service quality they receive. The purpose of this research were: (1) To determine the factors that affect the quality of service at Hypermart Palangka Raya, (2) To determine what factors have the most influence on customer satisfaction at Hypermart Palangka Raya, (3) To acknowledge the most dominant factor in service provided at Hypermart Palangka Raya. The research employed a descriptive methodology. The data source consisted of responses obtained through a questionnaire given to respondents. The variables used were independent variables, namely: reliability (X1), responsiveness (X2), assurance (X3), empathy (X4), physical evidence (X5) which is the dependent variable is service quality (Y1) and customer satisfaction (Y2). Multiple regression analysis was used for statistical analysis. The findings of this research revealed the following: (1) Among the five variables between tangible, reliability, responsiveness, assurance, and empathy, tangible variable is the positive and significant factor on service quality variables at Hypermart Palangka Raya, (2) The most dominant factor in service quality at Hypermart Palangka Raya, (3) Service quality has a positive and significant effect on customer satisfaction at Hypermart Palangka Raya.
DEPENDENCE OF THE DURATION OF SURGICAL INTERVENTION AND FUNCTIONAL ACTIVITY OF THE PATIENT IN THE POSTOPERATIVE PERIOD ON THE TECHNICAL PARAMETERS FOR PARTIAL RESECTION OF THE MEDIAL MENISCUS OF THE KNEE JOINT
Authors: Gryshchuk Bogdan Y. , Boiko Igor V.
Published: November 2023

Introduction. The study of the duration of surgery and the course of the postoperative period in 38 patients with damage to the medial meniscus of the knee joint who underwent partial meniscus resection in the traditional way was conducted and the analysis of the dependence of the duration of surgery and patient activity in the postoperative period on such technical parameters as the number of resection cycles and the frequency of intraoperative instrument change was performed.

The aim of the study. To determine the dependence of the duration of surgery and functional activity of the patient in the postoperative period on the technical parameters of partial resection of the knee meniscus.

Materials and methods. The study involved 38 patients aged 21 to 53 years with unstable damage to the medial meniscus of the knee joint of III or IV degree according to Stoller, who underwent partial meniscus resection. To assess functional activity, patients underwent periodic clinical examination and questionnaires using the Tegner activity scale from the first day to 6 weeks after surgery. Statistical processing of the study data was performed using the licensed software IBM SPSS Statistics Base v 22. MedCalc (Healthcare Technology, USA).

Results. A direct strong correlation (ρ=0.857) was found between the number of meniscus resection cycles performed during surgery and the number of intraoperative instrument change (p<0.05). A direct strong correlation (ρ=0.725) was found between the number of meniscus resection cycles performed during surgery and the duration of surgery (p<0.05), as well as a direct strong correlation (ρ=0.723) between the number of intraoperative instrument changes and the duration of surgery (p<0.05). There was no correlation between the duration of surgery and the subjective assessment of activity according to the Tegner scale in the period from 0 to 6 weeks postoperatively (ρ is not statistically significantly different from zero, p>0.05).

Conclusions. The need for intraoperative instrument change is directly related to the number of resection cycles required to perform partial resection of the medial meniscus. The duration of the surgical intervention is related to the need for intraoperative instrument change and the number of resection cycles required for partial resection of the medial meniscus. However, the functional activity of the patient in the early and medium-term postoperative period is not directly related to the duration of the operation.
DEPENDENCE OF THE DEVELOPMENT OF HISTOLOGICAL CHANGES IN THE TISSUES OF THE FALLOPIAN TUBES IN ADOLESCENT GIRLS AND YOUNG WOMEN WITH INFLAMMATORY GENITAL DISEASE ON THE TAXONOMIC AFFILIATION OF PATHOGENS
Authors: Rudenko Adel V. , Romashchenko Oksana V. , Romanenko Alina M. , Spivak Mykola Ya. , Yakovenko Lyudmila F. , Mitchenko Mykola V.
Published: November 2023

The aim. To conduct a comparative analysis of the fallopian tubes' clinical, microbiological and histological characteristics in adolescent girls and young women with inflammatory genital disease.

Materials and methods. The etiological diagnosis of inflammatory disease was established with the help of complex microbiological and cytological studies of biomaterial from the vagina of teenage girls and the cervical canal of young women before hospitalization and histological examination fragments of fallopian tube – after surgery. The microbiological examination included the cultural detection of bacteria of various taxonomic groups, fungi, mycoplasmas, and ureaplasmas from the biomaterial. A set of methods described in the article was used to detect chlamydia [13]. The degree of bacterial infection of the fallopian tube fragments was assessed by determining the microbial count. Histological examination of biopsy specimens of fallopian tube tissues removed during surgery was performed by the conventional method [9].

Results. In the examination of 29 adolescent girls and young women hospitalized for surgical treatment, a comparative analysis was conducted between the clinical manifestations of inflammatory genital disease, identifiable factors, and histological signs of damaged fallopian tubes.When studying the spectrum of factors in the inflammatory focus (fallopian tube biopsies) in adolescent girls (n=12), enterobacteria (33.3%), staphylococci (33.3%), streptococci (8.35%), and Pseudomonas aeruginosa (8.35%) were detected; in 16.7% of adolescent girls, the cultures were sterile. In young women (n=17), microbiological examination of fallopian tube tissues revealed chlamydia (29.4%), mycoplasma (11.6%), ureaplasma (5.8%), gonococci (5.8%), enterobacteria (5.8%), fungi (5.8%); in 6 (35.8%) of the examined women, no bacterial growth was detected. Among young women who had been operated on for tubo-ovarian inflammatory diseases and ectopic pregnancy, chlamydia were most often (29.4%) found in the tissues of the fallopian tubes.

Conclusions. The studies have shown that in the development of acute purulent salpingitis in young women, sclerotic changes and signs characteristic of the productive process prevailed in the tissues of the fallopian tubes against the background of genital inflammation, and in adolescent girls, an exudative process was observed against the background of genital inflammation. The peculiarities of the course of genital inflammation depend on the biological properties of pathogens of different taxonomic affiliations.
Career guidance for Generation Z: modern methods of professional orientation in a stress Period
Authors:   Perm State Humanitarian and Pedagogical University, Lyskova G.T. , Safeek N.M. ,   University of Colombo, Arpentieva M.R. ,   Center for psychological, pedagogical, medical and social assistance "Assistance", Ponniah K. ,   Sultan Idris Education University, Koptyaeva S.V. ,   Department of Aesthetic Education and Literature on Art and Local History STIC KR “Kaluga Regional Children's Library”
Published: November 2023

This article examines the importance of modern career guidance methods for Generation Z, focusing on the methods and tools used to create effective career guidance. The article examines the unique features of Generation Z and how they differ from previous generations and shows the need for individual approaches to professional orientation. It also discusses the advantages of using the Gallup Professional Orientation Test and the DISC personality test to determine individual professional orientation. Additionally, the authors examine Generation Z from a psychological point and found out that they feel stressed; anxious even in the classroom environment. Recently, many Z generation people are university students that suffer from speaking and sharing their points of view. Therefore, overall grades deteriorate noticeably. As a result, cognitive-behavioral therapy is the best method to cope with stress. Overall, this article contains valuable information for educators, career counselors, and professionals working with Gen Z to improve their professional development and future career prospects.
Stress-strain state of rock mass around pillars and chambers considering the angle of occurrence of the ore body
Authors:   Abylkas Saginov Karaganda Technical University, Serikpay K. Tutanov , Miruert S. Tutanova ,   Abylkas Saginov Karaganda Technical University
Published: November 2023

The task of the study is to determine the parameters of the unstable-deformed state of the rock mass around the targets and the chamber at various angles of occurrence of the ore body. A vertical section of a rock mass is considered. The deformation along the chamber can be neglected and the task is reduced to flat. The number of methodical finite elements is taken as the solution method. To solve the problem, the characteristic conditions of cleaning chambers and tar-gets are modeled. The geometric parameters of the design scheme succeeded with the maximum approximation to real conditions. The characteristic of a solid body and host rocks is given by the modulus of elasticity, Poisson's ratio, and volumetric weight.
Digital Twin of Urban Heat Networks: Optimization of Energy Systems
Authors:   Satbayev University, Bekibaev T.T. , Zhapbasbaev U.K. ,   Satbayev University, Ramazanova G.I. ,   Satbayev University, Flindt N. ,   Heidelberg Education University, Rohde N. ,   Heidelberg Education University
Published: November 2023

The paper discusses the concept and importance of the digital twin of a heat network for modern energy systems. A digital twin is a virtual representation of a real heat network, which allows system operators to efficiently manage and optimize heat supply operations. The advantages of using digital twins are in predicting network efficiency and reducing energy losses. The main stages of creating a digital twin of heat networks are given, as well as the required functionality for thermal-hydraulic calculations. As an example, the process of creating a digital twin for the heating network of Pavlodar city is described.
Analysis of numeracy ability test item characteristics grade VIII students with mixed model item response theory (IRT) approach
Authors:   Department of Educational Research and Evaluation, Alan Rifqi Kamal , Edi Istiyono ,   Department of Educational Research and Evaluation
Published: November 2023

Basic knowledge of mathematics is essential for solving problems contextually. Mathematics has a function for the development of the ability to calculate, measure, find, and use mathematical formulas that can provide students with an understanding of concepts related to life phenomena. One ability that is synonymous with understanding problems contextually is numeracy ability. Numeration has a main focus, namely the ability of students to formulate, apply, and be able to interpret mathematics in various contexts that include mathematical reasoning and using mathematical concepts, methods, facts, and auxiliary media, explaining, and predicting phenomena in everyday life. This study aims to determine the construct of numeracy ability test instruments for class VIII public junior high school students in Pekalongan Regency, determine the quality of numeracy ability test instruments for class VIII public junior high school students in Pekalongan Regency, and determine the numeracy ability profile of class VIII public junior high school students in Pekalongan Regency. This research method approaches quantitatively by developing instruments using CFA and IRT mixed models. This research was conducted at the junior high school level within the scope of the education office of Pekalongan Regency, Central Java Province, by taking 6 schools as samples. Content validity using Aiken V and Cronbach Alpha reliability as well as item characteristics with mixed IRT and descriptive analysis. The results of this study, namely (1) Construction of numeracy ability instruments for grade VIII State Junior High School students, which are related to the content of algebra, numbers, geometry, and measurement, as well as data and uncertainty. In addition, using personal, socio-cultural, and scientific contexts, using cognitive levels of understanding, application, and reasoning, (2) The quality of numeracy ability instruments is declared valid and reliable, and in construct validity all items are fit as seen from the Loading Factor Standardized Solution value of more than 0.3 and p-value < 0.05 and the reliability of the high category and the estimated characteristics of the items show that the question items are included in the category both in terms of difficulty, and (3) The numeracy ability of junior high school students in Pekalongan Regency shows that there are 36 students out of 599 students classified as proficient with a percentage of 6%, 139 students out of 599 students classified as proficient with a percentage of 23%, 390 students out of 599 students classified as basic with a percentage of 65%, and 34 students out of 599 students classified as needing special intervention with a percentage of 6%.