bluuebunny/crossref_metadata_2025 huggingface dataset:
PROSPEK PENGEMBANGAN BAMBU TABAH DI LUAR KAWASAN HUTAN DENGAN TUJUAN KHUSUS (KHDTK) RARUNG KECAMATAN PRINGGARATA KABUPATEN LOMBOK TENGAH (STUDI KASUS DI DESA PEMEPEK)
Authors: Hariani Evi , Muhsin Muhsin , Hermawan Yudi
Published: October 2023

Penelitian  ini berjudul “Prospek Pengembangan Bambu Tabah Di Luar Kawasan Hutan Dengan Tujuan Khusus Rarung (KHDTK) Kecamatan Pringgarata Kabupaten Lombok Tengah (Studi Kasus Di Desa Pemepek)”. Penelitian ini bertujuan untuk mengetahui prospek pengembangan bambu tabah di Desa Pemepek Kecamatan Pringgarata Kabupaten Lombok Tengah. Metode yang digunakan dalam penelitian ini adalah metode studi kasus. Data diperoleh melalui wawancara dan kuisoner terhadap petani bambu tabah, dianalisis dengan analisis biaya dan pendapatan (Input dan Output) dan prospek pengembangan di analisis dengan BCR. Hasil penelitian menunjukkan bahwa pemanfaatan bambu tabah di luar kawasan hutan dengan tujuan khusus rarung Kecamatan Pringgarata Kabupaten Lombok Tengah. Rarung sebagai lahan yang dijadikan plot pengembangan bambu tabah mempunyai dampak yang menguntungkan bagi penggarap yang mengelola plot bambu tabah dengan mendapatkan berbagai manfaat diantaranya dari hasil rebung untuk dijual serta untuk dikonsumsi, keuntungan lainya adalah berupa batang bambu yang dapat di manfaatkan untuk kebutuhan pagar serta dapat di jadikan bibit bambu tabah untuk di kembangkan di lokasi lain maupun untuk dijual kepada masyarakat lain yang membutuhkan. Pendapatan rata-rata yang diperoleh setiap responden sebesar Rp. 1,185,841, berasal dari Nilai produksi sebesar Rp. 3,110,500, dikurangi total biaya produksi sebesar Rp.1,924,659, Prospek pengembangan bambu tabah di Luar Kawasan Hutan Dengan Tujuan Khusus Rarung masih terbuka peluang untuk di kembangkan, hal ini di tunjukan dengan nilai BCR >1. Kendala yang dihadapi oleh petani dalam pengambangan bambu tabah, yaitu adanya hama monyet, banyaknya hama monyet yang berkeliaran di luar kawasan hutan, mengakibatkan petani rebung harus menjaga rebung ketika sudah mulai panen, untuk mengatasi dampak hama monyet, para petani bambu tabah melakukan semprot air yang bercampur bumbu-bumbuan seperti lada, cabe, terasi dan lain sebagainya yang beraromakan khas sehingga hama monyet tidak mendekat dan mengambil rebung yang tumbuh. 

Kata kunci : Prospek,Bambu Tabah
ANALISIS EFISIENSI PEMASARAN GULA SEMUT DI KECAMATAN LINGSAR KABUPATEN LOMBOK BARAT
Authors: Zuhda Hayati , Herdiana Herdiana , Novida Sari
Published: October 2023

Sektor pertanian memiliki peranan penting dalam perekonomian nasional, disebabkan usaha disektor pertanian merupakan usaha yang sangat menjanjikan seperti bisnis gula semut yang semakin menjanjikan, kini usaha-usaha skala kecil sudah mulai merambah ke bisnis gula semut ini karena setiap orang membutuhkan produk gula semut untuk memenuhi gizi harian. Bisnis gula semut yang dilakukan oleh kelompok usaha kecil belum memahami manajamen usaha sehingga usaha mereka tidak bisa berjalan dengan baik. Penelitian ini bertujuan untuk mengetahui saluran pemasaran gula semut dan menganalisis efisiensi pemasaran di Kecamatan Lingsar Kabupaten Lombok Barat (KTH Emas Hijau dan KTH Giri madia). Metode penelitian dilakukan secara deskriptif kuantitatif dengan metode purosive sampling. Hasil penelitian ini menunjukkan bahwa Pemasaran gula semut di Kecamatan Lingsar terdapat dua pola pemasaran yang terjadi yaitu saluran pemasaran 1 dimana pengrajin langsung menjual gula semut ke konsumen, pola pemasaran 2 dimana pengrajin menjual gula semut pada pedagang pengecer kemudian pedagang pengecer melakukan penjualan kepada konsumen. Efisiensi Pengrajin Gula Semut di KTH Emas Hijau dan KTH Girimadia Kecamatan Lingsar Kabupaten Lombok Barat di tingkat Pengrajin ke pengecer untuk gula semut original sebesar 53.45,  gula semut jahe sebesar 54.86 sedangkan di tingkat Pengrajin ke konsumen sebesar 47.51 sedangkan  gula semut jahe sebesar 49.37 Dimana semakin rendah nilai efisiensi pemasaran (EP) dari saluran pemasaran maka semakin efisien dan apabila nilai efisiensi pemasaran (EP) <50% maka semakin efisienlah saluran pemasaran tersebut. Hal ini menunjukan bahwa pola saluran pemasaran 1 merupakan saluran pemasaran yang paling efisien secara ekonomi. pada saluran pemasaran 2 gula semut di Kecmatan Lingsar Kabupaten Lombok Barat belum efisien secara ekonomi, yang ditunjukan dengan nilai efisiensi pemasaran dari tiap-tiap saluran pemasaran gula semut lebih dari 50 %.
ANALISIS KEBUTUHAN AIR BERSIH DI KECAMATAN CAKRANEGARA KOTA MATARAM
Authors: Nurfatimah Nurfatimah
Published: October 2023

Tujuan penelitian ini untuk mengetahui Tingkat Kebutuhan Air baik itu Domestik maupun Non Domestik di Wilayah Kecamatan Cakranegara Kabupaten Mataram. Dengan menggunakan analisis kebutuhan air domestik dan non domestik menggunakan data - data yang telah dikumpulkan. Hasil penelitian menunjukkan bahwa kebutuhan air domestik menurut prediksi pada tahun 2025 adalah 10.453.650 liter untuk kebutuhan air non domestik peruntukan fasilitas sebesar 1.568.047,5 liter peruntukan kantor sebesar 1.568.047,5 liter peruntukan komersial sebesar 2.090.730 liter, dan peruntukan indutri sebesar 1.045.365 liter. sehingga kebutuhan air secara keseluruhan di wilayah kecamatan Cakranegara adalah 18.398.424 liter.
UJI PEMBERIAN DOSIS PUPUK ORGANIK CAIR (POC) TERHADAP PERTUMBUHAN TANAMAN CABAI (Capsicum frutescens L.)
Authors: Miftahuljanna Miftahuljanna , Aziz Isna Rasdianah , Alfian Alfian
Published: October 2023

Cabai rawit (Capsicum frutescens L.) sangat dibutuhkan dalam jumlah yang banyak diberbagai industri. Hasil produksi cabai rawit di Indonesia masih rendah, hal ini disebabkan beberapa faktor salah satunya tingkat kesuburan tanah yang rendah dan dibutuhkan teknik pertanian ramah lingkungan. Salah satu contoh pertanian ramah lingkungan yaitu dengan menggunakan pupuk organik. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pupuk organik cair terhadap pertumbuhan tanaman cabai (Capsicum frutescens L.). Penelitian dilaksanakan di Balai Benih Tanaman Hortikultura Sulawesi Selatan pada tanggal 28 Juli-28 September 2022. Penelitian ini merupakan penelitian kuantitatif dengan pendekatan eksperimental dan menggunakan Rancangan Acak Lengkap (RAL). Hasil penelitian menunjukkan bahwa pemberian pupuk organik cair (POC) sangat berpengaruh nyata terhadap pertumbuhan tinggi dan jumlah daun tanaman cabai (Capsicum frutescens L.). Hasil pertumbuhan tertinggi yaitu pada dosis 9 ml/1L air sedangkan hasil terendah yaitu pada perlakuan kontrol atau tanpa pemberian perlakuan.
Analisis terhadap debit air dalam upaya mitigasi bencana banjir di Sungai Rante Limbong dan kawasan sekitarnya
Authors: Arifai Andi , Latief Rudi , Albab Nurul Istiqamah Ulil
Published: October 2023

Pada tahun 2020 terdapat 5 kelurahan/ desa di Kecamatan Lasusua yang terdampak banjir dengan jumlah rumah rusak mencapai 637 unit berdasarkan data Badan Nasional Penanggulangan Bencana (BNPB). Penelitian ini bertujuan untuk mengetahui tingkat kerentanan banjir serta upaya mitigasi bencana banjir di Sungai Rante Limbong Kecamatan Lasusua Kabupaten Kolaka Utara menggunakan metode analisis debit air dengan variabel meliputi debit rencana dan debit limpasan. Debit rencana digunakan untuk mendapatkan angka volume air yang mengalir dalam kondisi normal sedangkan debit limpasan digunakan untuk mendapatkan jumlah satuan volume air yang mengalir dalam kondisi tidak normal atau banjir. Hasil penelitian menunjukkan perbandingan antara debit rencana dan debit limpasan tersebut sehingga diperoleh tingkat kerentanan banjir di Sungai Rante Limbong dan kawasan sekitarnya. Upaya mitigasi bencana banjir dapat dilakukan dengan memperbesar kemampuan debit rencana dalam mengalirkan air serta memperkecil debit limpasan agar air yang masuk ke dalam daerah aliran sungai dapat teralirkan dengan baik.
Pengaruh pemberian cuka aren terhadap kadar gula darah dan histopatologi pankreas mencit (Mus musculus) ICR jantan
Authors: Haerani Haerani , Sijid St. Aisyah , Zulkarnain Zulkarnain
Published: October 2023

Pengobatan diabetes mellitus (DM) dengan konsumsi obat-obatan kimia dalam jangka panjang dapat menimbulkan efek samping. Cuka aren menjadi salah satu bahan alami yang dapat menjadi alternatif pengobatan DM. Penelitian ini bertujuan untuk melihat pengaruh cuka aren dalam berbagai konsentrasi terhadap kadar gula darah dan histopatologi pankreas mencit (Mus musculus). Metode penelitian meliputi penentuan dosis aloksan dan cuka aren, pengukuran kadar asam asetat cuka aren, persiapan dan perlakuan hewan coba, pengukuran kadar gula darah mencit, serta pembuatan dan pembacaan preparat histopatologi pankreas mencit. Hasil penelitian menunjukkan bahwa cuka aren dengan rata-rata kadar asam asetat 2,08% mampu menurunkan kadar gula darah mencit dengan persentase tertinggi pada pemberian 0,3 ml cuka aren dengan penurunan sebesar 35% kemudian diikuti dengan dosis 0,2 ml dan 0,1 ml dengan persentase penurunan masing-masing sebesar 25,52% dan 17,94%. Cuka aren juga mampu memperbaiki histopatologi pankreas mencit berdasarkan penurunan tingkat kerusakan sel.
Analisis variasi suhu 150°C, 160°C, 170°C dalam variasi jumlah tumbukan terhadap spesifikasi Asphalt Concrete Binder Course (AC-BC)
Authors: Yani Lusi , Rahmaniah Rahmaniah , Asriani Asriani
Published: October 2023

Asphalt Concrete Binder Course (AC-BC) merupakan jenis perkerasan pada jalan yang memiliki lapisan penutup dengan struktur campuran agregat aspal. Lapisan AC-BC berfungsi untuk menjaga ketahanan dan kestabilan pada jalan yang diakibatkan dari pengaruh cuaca dan beban kendaraan. Penelitian ini bertujuan untuk mengetahui pengaruh aspal murni terhadap spesifikasi AC-BC, mengetahui pengaruh variasi suhu dan tumbukan terhadap spesifikasi AC-BC, serta mengetahui pengaruh komposisi campuran aspal terhadap spesifikasi AC-BC. Metode penelitian meliputi studi literatur untuk penentuan bahan, pengujian bahan untuk menentukan bahan yang memenuhi spesifikasi, tahap selanjutnya yaitu preparasi, penentuan, dan pengujian sampel, dan tahap akhir yaitu analisis data. Hasil penelitian menunjukkan bahwa dari 5 pengujian aspal diperoleh nilai penetrasi sebesar 62,6 mm, titik lembek pasa suhu 50oC, nilai daktalitas aspal sebesar 150 cm, massa aspal sebesar 1,0618 gr, dan kehilangan massa aspal sebesar 0,36%. Hasil pengujian mengidentifikasi bahwa aspal AC-BC yang digunakan telah memenuhi standar SNI 06-2456-1991 dan SNI 2432-2011. Nilai karakteristik Marshall di setiap kadar aspal dengan variasi suhu 150oC, suhu 160oC, dan 170oC didapatkan hasil pengujian memenuhi spesifikasi Bina Marga 2018, dengan suhu pencampuran yang ideal berada pada suhu 150oC dan160oC. Nilai karakteristik Marshall menunjukkan bahwa komposisi pencampuran dapat meningkatkan kemampuan perkerasan, dimana peningkatan suhu yang tinggi akan mengakibatkan material pencampuran terlalu panas dan hangus sehingga mudah berdeformasi, tidak stabil, dan akan terjadi bleeding. Pengaruh perubahan suhu dapat memberikan penurunan terhadap stabilitas dan menurunkan kinerja pada perkerasan laston AC-BC. Pemadatan saat pencampuran aspal mengidentifikasi rongga udara dan nilai stabilitas yang sesuai dengan SNI dengan jumlah tumbukan yang ideal yaitu tumbukan 75 dan 80.
Pemodelan kepuasan mahasiswa terhadap layanan administrasi akademik di UIN Alauddin Makassar
Authors: Ermawati Ermawati , Alwi Wahidah , Arifin Arifin
Published: October 2023

Penelitian ini membahas tentang pemodelan kepuasan mahasiswa terhadap layanan administrasi akademik di UIN Alauddin Makassar. Penelitian ini bertujuan untuk mengetahui model kepuasan mahasiswa terhadap layanan administrasi akademik di pusat layanan UIN Alauddin Makassar, serta mengetahui dimensi layanan apa saja yang signifikan memengaruhi mahasiswa UIN Alauddin Makassar. Metode penelitian yang digunakan yaitu analisis regresi logistik biner karena variabel respon dalam penelitian ini merupakan variabel biner dengan dua kategori yaitu puas dan tidak puas. Hasil penelitian menunjukkan bahwa berdasarkan hasil analisis data diperoleh bahwa variabel independen atau dimensi layanan yang signifikan berpengaruh terhadap kepuasan layanan administrasi akademik adalah variabel tangibles atau bukti fisik (X1) dengan nilai koefisien regresi sebesar 0,282 atau 28,2% dan variabel realibility (X2) dengan nilai koefisien regresi sebesar -0,167 atau 16,7%.
Bifurcation analysis of dynamical systems with fractional order differential equations via the modified Riemann-Liouville derivative
Authors: AL-Rmali J. M. , Shahein R. A. , A. Fouad Hoda
Published: October 2023

In this manuscript, the solutions of linear dynamical systems with fractional differential equations via themodified Riemann-Liouville derivative is derived. By using Jumarie type of derivative (JRL), we stated and provedthe Existence and uniqueness theorems of the dynamical systems with fractional order equations. Also a novel stability analysis of fractional dynamical systems by Jumarie type derivative is established and some important stability conditions are determined. The achieved results have various applications in mathematics, plasma physics and almost all branches of physics that have non-conservative forces. Finally, we investigated interesting application of nonlinear space-time fractional Korteweg-de Vries (STFKdV) equation in Saturn F-ring’s region. Moreover, our investigation could be basic interest to explain and interpret the effects of fractional and modification parameters on STFKdV equation. This is novel study on this model by dynamical system (DS) to describe the behavior of nonlinear waves without solve this system.
Teacher Candidates’ Research Literacy
Authors: Kocabatmaz Handan , Saraçoğlu Gülçin
Published: October 2023

This study aims to reveal teacher candidates’ research literacy and to investigate their levels of research literacy according to variables of gender and department. The research was carried out in accordance with correlational survey model, which is a comparative model. Sample of the study, which consists of 311 teacher candidates, was determined in line with convenience sampling method. Research data were collected by the researchers via Personal Information Form and Teachers’ Research Literacy Skills Scale for teacher candidates. In order to identify teacher candidates’ research literacy skills, data were analyzed by using Friedman Test, Wilcoxon Test, Mann Witney U Test, Kruskal Wallis H Test and Spearman Correlation Test techniques. In accordance with the results of the study, it was found that teacher candidates have sufficient skills in research literacy, and there are significant differences about skills between the subdimensions of research literacy. Findings of the study indicate that students in the faculty of education have research literacy regardless of their gender, but there is a significant difference according to the variable of department, and this difference is on behalf of teacher candidates in Turkish Language Teaching and Social Sciences Teaching departments.
Investigating Earthquake Anxiety Levels of Child Development Department University Student
Authors: Eskidemir Meral Seda
Published: October 2023

After the February 6 earthquakes in 2023 in the South-east of Turkey, this study,
which was conducted to examine the earthquake anxiety levels of students of
child development according to various variables, is a survey model. The study
population consists of university students of the child development department.
The study sample consists of 212 students who volunteered to participate in the
study at Akdeniz University and Osmaniye Korkut Ata University in the
program of child development. The data were collected online through the
Personal Information Form and Earthquake Anxiety Scale (Bal & Akgül, 2023).
As a result of the study, it was determined that the earthquake anxiety levels of
students in child development differed significantly according to gender, age,
being in one of the provinces affected by the earthquake, losing a relative in the
earthquake, and the destruction of their houses. During the February 6
earthquakes, it was found that the earthquake anxiety levels of child
development students who were in one of the provinces affected by the
earthquake, whose houses were destroyed and who lost their relatives in the
earthquake, who were girl and 19 years of age or older was higher, than the
others. It was determined that the earthquake anxiety levels of students of child
development did not differ significantly depending on the grade level and the
type of graduated high school.
Ethical Review on Teachers' Relations with the School Environment
Authors: Baydar Fatih , Levent A. Faruk
Published: October 2023

The aim of this study is to examine the relationship of teachers with the school environment from an ethical point of view, according to teachers' opinions. In the research, case study design from the qualitative research method was used. The research data were obtained by face-to-face interviews with 20 teachers working in Sultanbeyli, Pendik and Kartal districts of Istanbul. The data collection tool of the research is the semi-structured interview form developed by the researchers. The data obtained from the interviews were analyzed with the descriptive analysis technique and the participant opinions were gathered under five themes (ethic behaviors of teachers, ethical decision making, increasing ethical sensitivity, unethical behaviors and harms of unethical behaviors). As a result of the research, it was determined that the ethical competencies of the teachers should be increased, that the teachers should be a role model for their followers, and that teachers should have a large number of ethical competencies, and that teachers had some unethical behaviors that harm the environment and students. In order for teachers to make ethical decisions in their relations with the environment, it is considered important that decision makers implement functional policies to increase their ethical awareness level.
The ICC’s investigation into the situation in Ukraine on the basis of referrals by third states parties to the Rome Statute: A commentary
Authors: Ntahiraja Bernard
Published: October 2023

This commentary discusses the decision taken by the Prosecutor of the International Criminal Court (ICC) to open an investigation into the situation in Ukraine on the basis of referrals by a number of state parties to the Rome Statute. In particular, it is interested in the prior decision that the Prosecutor had to make and actually made for that move to be procedurally possible. Indeed, the Prosecutor had to renounce to his steps towards an investigation proprio motu, i.e. on his own initiative. The most important of these steps was the request of judicial authorisation by the ICC Pre-trial Chamber. This commentary argues that for that reason, the Prosecutor’s decision was ill-advised, despite being in conformity with the Rome Statute. It argues that in that specific situation where neither Ukraine nor the Russian Federation are parties to the Rome Statute and where the Security Council has not and could not play its Rome Statute role, judicial oversight was an important – arguably the most important – legitimising factor for the investigation. The Office of the Prosecutor (OTP) could therefore not have neglected it. Going into the details of the starting investigation, the commentary also weighs the pros and cons of the Prosecutor’s decision. In other words, it balances what was actually lost and what was supposed to be gained by way of that change of procedural paths to investigation.
Legal and Procedural Issues arising from the Expulsion of the Russian Federation from the Council of Europe
Authors: Magliveras Konstantinos D.
Published: October 2023

On 16 March 2022, the Russian Federation’s membership in the Council of Europe was terminated with immediate effect on account of its aggression against Ukraine. The purpose of this article is twofold. First, to analyze the content of the suspension and expulsion clause in the Council of Europe Statute (Article 8), to put it into context with three other relevant provisions, namely the clause on Member States’ obligations (Article 3), the withdrawal clause (Article 7) and the clause on suspension due to the non-payment of compulsory contributions (Article 9). Second, to argue that the way the Russian Federation was expelled as well as the consequences of its expulsion, raise several legal and procedural issues. Among them, whether it should have been given the opportunity to justify the use of force against Ukraine; whether, as stipulated in Article 8, it should have been requested to voluntarily withdraw before having its membership terminated; which were the effects of the Russian Federation’s announcement that it will withdraw, which was made before it was expelled; and whether the decision that it remains a party to the European Convention on Human Rights until mid-September 2022 was legally sound. The article will also argue that the rule of law, one of the Council of Europe’s cornerstones, has a wider application than a principle to be respected by Member States and forms part of its internal legal order.
Game Over for Russian Athletes? Human Rights Aspects of Measures Adopted by International Sports Organisations as a Response to the Russian Aggression against Ukraine
Authors: Jamali Ayyoub , Kozlová Alena , Whelan Kelly Ann , Faix Martin
Published: October 2023

The Russian invasion of Ukraine has tested the mettle of the international community, prompting not only States but also non-state actors to take deterrent action in response. Indeed, international sports organisations, namely the Fédération Internationale de Football Association (FIFA) and the Federation of European Football Associations (UEFA), have been relatively successful in shifting the power dynamics by introducing a complete ban on the Football Union of Russia (FUR), i.e., the Russian national and club teams. This article investigates the human rights implications of such actions by international sports organisations. First, the article departs from an assessment of the legal status of FIFA and UEFA under international law. It reflects how a legal link could be established vis-à-vis their human rights obligations. Second, it examines the human rights aspects of the impugned measures by FIFA and UEFA on the part of the Russian athletes, further scrutinising them against the international human rights law principle of non-discrimination through a proportionality test. Finally, it draws basic pathways for how possible human rights violations committed in the context of measures adopted by such organisations could be remedied, outlining the challenges of arbitration and litigation in Switzerland.
The Role and Impact of the OSCE Moscow Mechanism Reports Following the Russian Invasion of Ukraine
Authors: Sancin Vasilka
Published: October 2023

The OSCE Moscow Mechanism is one of the generally little-known mechanisms, established in 1991 to facilitate resolution of a particular question or problem relating to the human dimension of the OSCE. This article aims to highlight its role and significant potential to identify relevant patterns of behaviour supported by collected information and evidence on violations of international humanitarian and human rights law in situations that need urgent attention by the international community. Its flexibility and short reactionary time serves to promptly document developments and make them publicly available to inform further actions. At the same time, the mechanism in practice encounters a number of challenges, such as lack of cooperation from the States “under investigation”, very short missions’ deadlines for submission of their findings and rather limited (technical) support by the designated OSCE Institution, the ODIHR. This article discusses the mechanism as such and then looks into the two of its reports from 2022 concerning the situation following the Russian invasion of Ukraine and their impact within the OSCE and beyond. It provides some general conclusions and suggestions on possible improvements of the mechanism going forward.
Building a Database and Website for Eco-fiction Resources
Authors: Woodbury Mary
Published: October 2023

This essay provides contemporary explanations of the eco-fiction genre and how Dragonfly.eco—a collaborative project exploring such fiction—has evolved over the last ten years. The site's curator, Mary Woodbury, offers a tour guide of the content: reviews, author interviews, music, games, films, and a database of more than 1,000 books. The article also focuses on how children's fiction and climate literacy fits into Dragonfly and provides a site road map for finding teacher's resources. Woodbury acknowledges her interview with Mohammed Ahmed, founding director of Western Sydney Sweatshop literacy movement and editor of After Australia, as well as Edan Lepucki's short story, "There's No Place Like Home" (part of Amazon Original Stories' Warmer collection), as significant sources of inspiration for literacy, including children's climate literacy.
Flexural Behavior of Reinforced Concrete Voided Slabs Strengthened with Different Types of FRP: State-of-the-Art Review
Authors: Salih Yaseen Ali , Al-Salman Harith Amer , Jomaa’h Muyasser M , Abdulla Aziz I.
Published: October 2023

Some reinforced concrete slabs may require rehabilitation or strengthening due to load increment caused by a change in the function for which they were built or unintentional errors during design or execution. There are numerous techniques for such problems. The rehabilitation or strengthening of structural members using fiber-reinforced polymer (FRP) is one of the most recent techniques. This technique is widely spread due to its high tensile strength and lightweight; also, the thickness of the strengthened structural member decreases when these materials are used. This paper provides a comprehensive review of several strengthening techniques in terms of their results, advantages, and the extent of their effect on the flexural behavior of voided concrete slabs. Research has shown that this type of strengthening contributes to improving the slabs’ performance, as it contributes to increasing the first crack load and the ultimate load, and it contributes to decreasing the value of the deflection corresponding to the ultimate load and improves the ductility and toughness of these slabs. Also, the flexural strength of these slabs increases with the number of strengthening layers used. CFRP is one of the best types of FRP. It was found that the presence of voids caused a decrease in the flexural strength and an increase in the deflection value; however, the process of strengthening with polymer fibers for this type of slab recovers and compensates for losses from the presence of voids.
Estratégias de prevenção da nefropatia induzida por contraste em pacientes submetidos à intervenção coronária percutânea
Authors: Vitorino dos Santos Isabela Macedo , Gomes Fabiola Alves , Nunes Maria Paula Vieira , Rodrigues Clesnan Mendes , Souza Neide Moreira de , Souza Antonina Henrique de , Barbosa Ianny Angélica , Carvalho Tharcia Evaristo Soares de , Sousa Alessandra Dias de , Cardoso Patrícia Terezinha
Published: October 2023

Objetivo: Descreve as estratégias de prevenção da nefropatia induzida por contraste (NIC) em pacientes submetidos à intervenção coronária percutânea. Métodos: Foi realizado uma revisão integrativa da literatura científica mediante o cruzamento dos descritores nas plataformas de dados Medline/Pubmed e Embase, sendo selecionados 19 artigos: Resultados: A maioria dos artigos trouxeram o uso da hidratação endovenosa como método de prevenção primordial à nefropatia induzida por contraste, a trimetazidina foi abordada em pesquisas como componente presente em conjunto com a hidratação endovenosa e aqueles pacientes que fizeram seu uso apresentaram menor incidência de NIC. Os artigos citaram a N-acetilcisteína como medicação associada a menor incidência de mortalidades por NIC. Algumas terapias como pré- condicionamento isquêmico remoto foram relatadas e mostraram redução na incidência de NIC. A importância das estratégias de prevenção de NIC foram abordadas por quase todos os estudos. Considerações finais: A nefropatia induzida por contraste se tornou cada vez mais discutida, a relevância de seu estudo encontra-se diante malefícios que a mesma pode causar aos pacientes, logo, pesquisas científicas sobre métodos preventivos de NIC se tornam efetivos para nefroproteção.
Itinerário terapêutico de usuários com nefropatia diabética em terapia renal substitutiva
Authors: Santos Camila Francielly de Santana , Matos Matheus Costa Brandão , Alves Jean Scheievany da Silva , Teixeira Carla Regina de Souza , Veras Juliana Lourenço de Araújo , Santos Ellen Cristina Barbosa dos
Published: October 2023

Objetivo: Descrever o itinerário terapêutico de usuários com nefropatia diabética (ND) em terapia renal substitutiva (TRS) no município de Vitória de Santo Antão, PE. Métodos: Trata-se de um estudo observacional, descritivo-exploratório, com abordagem qualitativa, realizado de julho a agosto de 2022, em uma clínica de TRS. Para a coleta utilizou-se um questionário sociodemográfico e um roteiro de entrevista semiestruturado. A amostra se deu pela saturação do discurso, sendo 10 usuários com ND em tratamento hemodialítico incluídos. O estudo foi aprovado pelo Comitê de Ética em Pesquisa. Resultados: Emergiram quatro categorias, a saber: 1) Caminhos percorridos até o diagnóstico de DRC; 2) Sentimentos envolvidos em tais caminhos; 3) Dificuldades advindas dos diagnósticos e seus respectivos tratamentos e 4) Percepções sobre a rede de apoio.  Conclusão: Conclui-se que o itinerário terapêutico percorrido pelos usuários com ND abrange inúmeros sentimentos e dificuldades, mas também é permeado por uma rede de apoio diversificada e eficiente na amenização dos obstáculos inerentes ao processo de adaptação.
Autopercepção da imagem corporal e atitudes alimentares de estudantes de medicina
Authors: Gomes Luiz Henrique Nacife , Durães Letícia Guedes , Cordeiro Éverton Fernandes , Castilho César Teixeira
Published: October 2023

Objetivo: Avaliar a associação entre a percepção da imagem corporal e comportamentos de risco para transtornos alimentares em acadêmicos de Medicina. Métodos: Pesquisa observacional transversal. O questionário Escala de Silhuetas e o Teste de Atitudes Alimentares foram aplicados para avaliar a percepção da imagem corporal e os comportamentos de risco para transtornos alimentares, respectivamente. As associações foram avaliadas pelo teste Qui-quadrado e correlações pelo Coeficiente de Correlação de Spearman. O estudo foi aprovado por Comitê de Ética em Pesquisa. Resultados: Foram incluídos 250 indivíduos. A maioria (86,4%) gostaria de ter um corpo diferente, ainda que 70,8% estejam dentro da faixa de peso ideal. Noventa e duas pessoas (36,8%) apresentaram comportamento de risco para transtornos alimentares. Dentre elas, oitenta e sete (94,6%) estão insatisfeitas com a própria imagem. Houve associação significativa entre a percepção da imagem corporal e comportamentos de risco para o desenvolvimento de transtornos alimentares, tanto em relação à insatisfação quanto à distorção da imagem (p<0,001). Conclusão: A insatisfação com a imagem corporal se associa com atitudes alimentares de risco para o desenvolvimento de transtornos alimentares em estudantes de Medicina.
Staged embolization of a double arteriovenous malformation in a pediatric patient: A case report
Authors: Shariat Arya , Feng Lei
Published: October 2023

Arteriovenous malformations (AVMs) are a rare vascular pathology of the central nervous system in pediatric patients; however, they are the most common cause of intracranial hemorrhage in this age group. Here, we describe a case of a 5-year-old female found to have a right double AVM with multiple enlarged feeding vessels. We performed a staged embolization, over three sessions, to achieve complete embolization of the AVM. Post-embolization angiography confirmed complete obliteration of shunting.
An assessment on the trend of the ecological footprint and the components of ecological footprint in BRICS-T countries
Authors: BÜYÜKSARIKULAK Ahmet Mesut , SULUK Seher , BÜBER Mustafa
Published: October 2023

Many factors, especially economic activities, population growth, and technological developments that have emerged and accelerated in the last fifty years, have negatively affected the environment and have become one of the important problems today. One of the criteria used to evaluate the negative impact is the ecological footprint. The ecological footprint needs to be met with biocapacity. BRICS countries have a significant share in the world population and their economic weight is expected to increase further in the future. For this reason, it is foreseen that the ecological footprint in these countries will grow in the future and bring important environmental problems. In this study, by adding Turkey to the BRICS countries, the ecological status and the course of the components that make up the ecological footprint were tried to be determined and evaluated with their reasons. As a result, the ecological footprint of all the countries involved in the study tends to increase. Brazil and Russia have an ecological surplus, while other countries have an ecological deficit. Considering that the economic weight of the countries will increase in the future, the ecological footprint will grow even more. Therefore, it is recommended to focus on renewable energy sources.
Endüstriyel dönüşüm ve endüstri 5.0
Authors: GÜDEK Beyza
Published: October 2023

Teknolojilerin ve yapay zekâ tabanlı çözümlerin hızla gelişmesi endüstrilerin hizmetlerini ve rekabetlerini etkilemektedir. Zira küresel anlamda meydana gelen tüm değişimler ve yenilikler imalat endüstrilerini daima etkisi altına almış ve onlar etrafında gerçekleşmiştir. Diğer endüstriyel devrimlerde olduğu gibi teknolojik dünya, gelişmiş ve farklılaşmış üretim teknikleri ile hızlı bir dönüşüm yaşamaktadır. Makinelerin insana özgü yetilere yönelik yapılan, yapay zeka ve arayüz çalışmaları sayesinde gelişen robotların artık insan zihinlerine eşleşmeleri onları daha önemli kılmıştır. Robotların insanların yerini alacağı algısının yanı sıra insanlar ile iş birliği içerisinde olacağı yeni bir üretim dönemine geçilmektedir. Endüstri 4.0’dan farklı olarak insan odaklı, sürdürülebilir ve dayanıklılığın hâkim olacağı Endüstri 5.0 kavramı güncel bir araştırma konusudur. Tartışılanın aksine insansız üretim fikrinden ve diğer endüstriyel devrimlerinden ayrışarak daha insan ve çevre merkezli ortaya çıkan Endüstri 5.0 ilgililer için bir merak konusudur. Bu çalışma Endüstri 5.0’ın kavramsal çerçevesini ortaya koyarak, üretim yönetimi, kaynak planlaması, stratejik karar verme süreçleri, dijital dönüşüm ve sosyal sorumluluk projelerinin yürütülmesinde endüstrilere katkı sağlamayı amaçlamaktadır. Bunun yanında endüstrilerin sahip olması gereken nitelikler ve standartlar konusunda öngörüler sunmaktadır. Endüstri 5.0’ın, İnsan Siber Fiziksel Sistemler (HCPS), Yeşil Üretim (GM) ve İnsan Robot İş Birliği (HRC) gibi potansiyel alanlara yönelik yaklaşımlarını ortaya koymaktadır.
The perception of the Tiktok platform as China’s sharp power instrument in US politics
Authors: GÖKSUN Yenal , SAMUK Deniz
Published: October 2023

Public diplomacy can be defined as managing a country’s foreign policy objectives and protecting its national interests by establishing direct social relations and communication with the citizen or government of another country. Public diplomacy, which we know that each country has its own strategy, is handled from a different perspective in China as well. China, which has been identified with the concept of sharp power is confronted with the claims of the new rival of the USA. Recently, claims from the United States that China-based social media platform TikTok has been carrying out sharp power activities have come to the fore. TikTok is considered to be a major force for China as it has over one billion active users. However, there are debates as to whether China manipulates the peoples of other countries through this practice. Censorship and manipulation, the two main concepts of sharp power, are used in TikTok or does TikTok exist independently? The purpose of this article is to explore whether the TikTok platform, one of China's important public diplomacy tools, is perceived as a threat by American politicians. For this purpose, TikTok CEO Shou Zi Chew’s US Congress testimony were analyzed by content analysis method. As a result, it has been confirmed that American politicians perceive TikTok as a sharp power instrument of the Chinese Communist Party. It has been observed that concerns have been expressed about the concepts of censorship, manipulation, propaganda, control, and influence, which are the five elements of sharp power. It has been found that the TikTok platform is perceived as a propaganda device, a psychological warfare weapon, and not a public diplomacy tool or soft power element.
Sürdürülebilir kalkınma hedefi toplumsal cinsiyet bağlamında cam tavan kavramının bibliyometrik analizi
Authors: BAYAR TÜRKOĞLU Hilal Tuğçe
Published: October 2023

Daha adil, refah içinde yaşanılan, herkesin insan hakları ilkesinden faydalanabileceği, ayrımcılığa maruz kalmayacağı, sosyal, ekonomik ve çevresel bağlamda dengenin sağlandığı bir Dünya’da yaşamak ve böyle bir Dünya’yı gelecek nesillere bırakmak için geliştirilen 2030 Sürdürülebilir Kalkınma Hedefleri, kadınların yaşadığı ayrımcılığı da dikkate almıştır. Bu kapsamda 17 hedeften biri olarak da toplumsal cinsiyet eşitliği belirlenmiştir. Bu çalışmanın amacı, Sürdürülebilir Kalkınma Hedeflerinden toplumsal cinsiyet eşitliği kategorisinde değerlendirilen “cam tavan” literatürünün kavramsal yapısını ortaya çıkarmaktır. Bu kapsamda bibliyometrik analiz gerçekleştirilmiştir. Çalışmada ilk olarak ilgili literatür ele alındıktan sonra uygulama aşamasına geçilmiştir. Web of Science veri tabanının Sürdürülebilir Kalkınma Hedefleri kategorisinde toplumsal cinsiyet ile eşleşen “cam tavan” literatürüne ilişkin 587 makale analiz edilmiştir. Performans analizi (yıllara ve alanlara göre makale sayıları, makale en çok atıf alan yazar, en çok atıf alan çalışma, en çok atıf alan dergi) ve haritalama analizi (ortak yazar, ortak kelime ve ortak atıf analizi) yapılmıştır. Sürdürülebilir Kalkınma Hedefleri kategorisinde “cam tavan” olgusun en çok liderlik, ayrımcılık, kariyer ile ilişkili olarak yönetim alanında çalışıldığı görülmüştür. Cam tavan konusunun Sürdürülebilir Kalkınma Hedefleri doğrultusunda refahın sağlanmasında önemli bir araç olan sosyal politika bağlamında değerlendirilmesi gelecek çalışmalar için önerilmiştir.
ИСПОЛЬЗОВАНИЕ ЖЕЛАТИНА РАЗЛИЧНОГО ПРОИСХОЖДЕ-НИЯ В ТЕХНОЛОГИИ ОТДЕЛОЧНЫХ КОНДИТЕРСКИХ ПОЛУФАБРИКАТОВ
Authors: Якубова  Олеся Сергеевна Якубова  Олеся Сергеевна , Бекешева Аделя Адлеровна , Чугунова Ольга Викторовна Чугунова Ольга Викторовна
Published: October 2023

Расширение ассортимента и создание изделий с использованием современных ингредиентов – актуальное направление развития кондитерской промышленности. Цель работы – разработка рецептур и технологии кондитерских отделочных полуфабрикатов: зеркальной желейной глазури и сливочно-карамельного крема с использованием загустителей различной природы. В процессе исследования получены и проанализированы образцы зеркальной желейной глазури, сливочно-карамельного крема, изготовленные с использованием желатина из коллагенсодержащего сырья животного и рыбного происхождения, белково-полисахаридного композиционного регулятора консистенции. В работе применены аналитические, стандартные и специальные методы исследования. Органолептические показатели оценены с использованием баллового и дескрипторно-профильного метода органолептического анализа. Сенсорные профили и возможные несоответствия продукции составлены руководствуясь общепринятыми и стандартными терминами. Комплексную оценку качества осуществляли квалиметрическими методами. Установлено, что для производства зеркальной желейной глазури рационально вводить следующие концентрации загустителей: животный желатин марки П-200 – 2,0 %; рыбный желатин – 2,0 %. Использование желатина в предложенных дозировках формирует глянцевую поверхность зеркальной желейной глазури. Композиционный регулятор консистенции желатин:агар в соотношении 9:1 позволяет снизить липкость зеркальной глазури и повысить скорость ее застывания на поверхности кондитерского изделия. В сливочно-карамельный крем целесообразно введение животного желатина в концентрации 1,5 %, рыбного желатина – 2,0 %, при этих значениях формируется крем нежной консистенции с высокими показателями однородности, взбиваемости и пышности. Проведены исследования физико-химических и микробиологических показателей полученной продукции. Разработаны регламентируемые органолептические показатели качества отделочных полуфабрикатов. Интегральный показатель конкурентоспособности разработанной продукции составляет 94–98 %.
НАТУРАЛЬНЫЕ СОКИ ИЗ ИНТРОДУЦИРОВАННЫХ СОРТОВ ВИНОГРАДА С БЕЛОЙ ОКРАСКОЙ ЯГОД
Authors: Макарова  Галина Александровна Макарова  Галина Александровна , Михайлова Оксана Юрьевна Михайлова Оксана Юрьевна
Published: October 2023

Обеспечение населения северных регионов высококачественными натуральными продуктами питания – актуальная задача. Цель – исследование качества натурального сока, приготовленного из интродуцированных сортов винограда с белой окраской ягод. Готовили соки в соответствии с основными технологическими инструкциями и нормативными материалами по производству консервной продукции (ТР ТС 023/2011). Соки из исследованных сортов имели внешний вид, соответствующий сортовой окраске (4,4‒4,5 балла), гармоничный вкус (4,3–4,7 балла) и сортовой аромат от слабо-травянистого до выраженного мускатного (4,3–4,9 балла). По общей дегустационной оценке они превзошли контроль на 0,2–0,4 балла, по содержанию растворимых сухих веществ – на 1,5–4,0 %, сахаров – на 1,7–4,4 %. Содержание титруемых кислот по сортам невысокое и варьировало в пределах 0,6–0,9 %. Сахарокислотный индекс по сортам колебался в пределах 15,3–26,0 ед. Наиболее высокие его значения отмечены в образцах сока, приготовленных из сортов Тамбовский белый (25,8 ед.) и Тукай (26,0 ед.). Натуральные соки, приготовленные из сортов винограда Краса Севера, Вардува, Кристалл, Тамбовский белый, Тукай, возделываемых в лесостепи Алтайского Приобья, по основным физико-химическим показателям и органолептической оценке соответствуют требованиям ГОСТ 32101-2013 и ТР ТС 023/2011. Из винограда исследованных сортов можно производить сортовые соки.
СОВЕРШЕНСТВОВАНИЕ ТЕХНОЛОГИИ ЛИТЬЯ ПОЛИМЕРНЫХ ИЗДЕЛИЙ ПОД ДАВЛЕНИЕМ
Authors: Лукьяненко  Александр Павлович Лукьяненко  Александр Павлович , Сомин  Владимир Александрович Сомин  Владимир Александрович , Комарова Лариса Федоровна Комарова Лариса Федоровна
Published: October 2023

Рассмотрена проблема вторичного использования полимерных отходов, оцениваются существующие технологии их переработки, обеспечивающие минимизацию воздействия на окружающую среду. Приводятся результаты исследований по влиянию инертных добавок на свойства полимерных изделий из полиолефинов методом литья под давлением. Определено, что содержание меловой добавки выше 70 % приводит к потере прочности изделия, непроливаемости на станке и плохому съему с пресс-формы. Вместе с тем литьевой режим станка при изменении рецептуры остается в целом без резких изменений, а качество изделий соответствует эталонному образцу
Accelerating antibiotic discovery by leveraging machine learning models: Application to identify novel inorganic complexes
Authors: Nedyalkova Miroslava , Demirci Gözde , Cortat Youri , Schindler Kevin , Rhamani Fatlinda , Pavic Aleksandar , Zobi Fabio , Lattuada Marco
Published: October 2023

The expanded prevalence of resistant bacteria and the inherent challenges of complicated infections highlight the urgent need to develop credible antibiotic options. Through conventional screening approaches, the discovery of new antibiotics has proven to be challenging. Anti-infective drugs, including antibacterials, antivirals, antifungals, and antiparasitics, have become less effective due to the spread of drug resistance. In this work we help define the design of next-generation antibiotic analogs based on metal complexes. The primary direction is based on the application of artificial intelligence (AI) methods, which demonstrated superior ability in tackling resistance in Gram-positive and Gram-negative bacteria, including multidrug-resistant strains. The bottleneck of the existing AI approaches relies on the structure similarities of the current antibiotics. The question of discovering and developing new unconventional antibiotic classes has challenged preconceptions about the scope and applicability of the existing methods. Herein, we developed a machine learning approach that predicts the minimum inhibitory concentration (MIC) of Re-complexes towards two S. aureus strains (ATCC 43300 - MRSA and ATCC 25923 - MSSA). Multi-layer Perceptron (MLP) was tailored with the structure features of the Re-complexes to develop the prediction model. Although our approach is demonstrated with a specific example, based on the rhenium carbonyl complexes, the predictive model can be readily adjusted to other candidate metal complexes. The model emphasizes applying a developed approach in the de novo design of a metal-based antibiotic with targeted activity against a challenging pathogen.
Earth materials like Bauxite Ore as Strategic Material for Advanced Technological Applications and Beyond
Authors: DIALLO Mamadou Kalan
Published: October 2023

Owing to the worldwide mass growth and environmental global changes, the development of sustainable materials for advanced technologies must be accelerated to satisfy the mankind needs and as well as limit the impact of climate change. So, going to this sense, here, it is discussed the valorization of an earth rich material named as bauxite ore, which is highly localized in many lands of Republic of Guinea and as well as in other cities in the world. In fact, as a result of our survey, it found that this raw material (Bauxite ore) might be considered as a potential or strategical source for intelligent hybrid materials engineering for a wide range of ways for the advanced technologies development. It found that, Bauxite ore is main source of both aluminum (Al), and aluminum oxides (Al2O3). these products have larger applications in our daily life, including catalysis, medical, environmental, and as well as in aerospace applications. And a by-product is generated under Jesef Bayer process of Bauxite ore processing, which is the (red mud) that stay a very challenge in this process. However, it could be a potential material as catalyst or a catalyst component for other industrial technologies. Therefore, in this paper, it is revised to the bauxite to (Al2O3/Al) as an alternative strategical materials engineering for high-tech uses.
Can Iron-porphyrins behave as Single-molecule Magnets?
Authors: Mukhopadhyaya Aritra , Ali Md. Ehesan
Published: October 2023

Spin-bearing metal ions encapsulated by macrocyclic ligands in porphyrin complexes make them an ideal component in molecular spintronic devices where there is scope for the logical manipulation of various magnetic properties of the molecular system. Adding an axial ligand to the planar porphyrin complexes is established to be a very useful route to alter different aspects of the magnetochemistry of the resulting complex. Magnetic anisotropy is a lesser-known avenue in this context. For a series of high-spin pentacoordinate $d^5$ Fe(III) and $d^6$ Fe(II) porphyrin complexes with varying axial ligands, the magnetic anisotropy parameters are obtained from the spin Hamiltonian formalism. The $d^5$ high spin complexes, having a net zero orbital angular momentum, possess an almost isotropic magnetic environment. The small positive zero-field splitting (2-7 $cm^{-1}$) for these complexes arises due to near proximity of the quartet excited states. This ZFS is found to increase down the group for the halide ligands owing to the decrease of the sextet-quartet energy gap. {On the other hand, possessing a triaxial anisotropic magnetic environment, the sign and the magnitude of the ZFS parameters of the $d^6$ complexes are mostly dependent on the axial ligand itself. Amongst the considered complexes, H2O and NH3 exhibit positive ZFS while the Imidazole-based ligands possess a negative sign to the ZFS parameter.