bluuebunny/crossref_metadata_2025 huggingface dataset:
TaOx electron transport layers for CO2 reduction Si photocathodes
Authors: Prabhakar Rajiv , Lemerle Raphaël , Barecka Magda , Kim Minki , Seo Sehun , Nur Dayi Elif , Dei Tos Irene , Ager Joel
Published: February 2023

Electron transport layers (ETLs) used as components of photocathodes for light-driven CO2 reduction (CO2R) in aqueous media should have good electronic transport, be stable under CO2R conditions, and, ideally, be catalytically inert for the competing hydrogen evolution reaction (HER). Here, using planar p-Si (100) as the absorbing material, we show that TaOx satisfies all three of the above criteria. TaOx films were synthesized by both pulsed laser deposition (PLD) and radio-frequency (RF) sputtering. In both cases, careful control of the oxygen partial pressure during growth was required to produce ETLs with acceptable electron conductivity. p-Si/TaOx photocathodes were interfaced with ca. 10 nm of a CO2R catalyst: Cu or Au. Under front illumination with simulated AM 1.5G in CO2-saturated bicarbonate buffer, we observed, for both metals, faradaic efficiencies for CO2R products of ~50% and ~30% for PLD TaOx and RF sputtered TaOx, respectively, at photocurrent densities up to 8 mA cm-2. p-Si/TiO2/Cu photocathodes were also evaluated but produced mostly H2 (>97%) due to reduction of the TiO2 to Ti metal under CO2R conditions. In contrast, a dual ETL photocathode (p-Si/TiO2/TaOx/Cu) was selective for CO2R, which suggests a strategy for separately optimizing selective charge collection and the stability of the ETL/water interface. The maximum photovoltage obtained with p-Si/TaOx/Cu devices was 300 mV which was increased to 430-460 mV by employing ion implantation to make pn+-SiTaOx/Cu structures. Photocathodes with RF sputtered TaOx ETLs are stable for CO2R for at least 300 min. Techno-economic analysis shows that the reported system, if scaled, could allow for an economically viable production of feedstocks for chemical synthesis under the adoption of specific CO2 credit schemes, thus becoming a significant component to carbon-neutral manufacturing.
Metal Free, White LED Induced, Room Temperature Degradation of Methyl Methacrylate - Methyl Haloacrylate Copolymers
Authors: Cakir Yusra Bahar , Kılıçlar Hüseyin Cem , Yagci Yusuf
Published: February 2023

White LED-induced and metal-free degradation method for PMMA derivatives containing halogens at the main chain using organodyes was developed and reported. Physical properties of synthesized copolymers and the kinetics of the method were investigated by DSC, TGA, 1H-NMR and GPC analyses. Degradations up to 80% were observed at ambient temperature.
Analysis of gastrointestinal tract pathology structure in children
Authors: Voloshyn Kostiantyn , Kovalivska Svitlana , Krutenko Nataliia , Tsiura Oksana , Shlieienkova Hanna
Published: February 2023

Summary. Diseases of the digestive system occupy one of the leading places in the structure of somatic pathology in childhood. The prevalence of chronic diseases of the gastroduodenal zone, intestines, liver and biliary tract in children is growing both in Ukraine and in the countries of Western Europe and North America. The structure of the pathology of the digestive system is made up of anomalies and malformations, functional and organic diseases and neoplasms. In young children functional disorders predominate, while in adolescents the number of inflammatory, organic diseases of the stomach, duodenum and large intestine increases significantly. The dependence of the incidence rate on the time of year remains. The number of cases of combined pathology and comorbid diseases also tends to increase. Modern diagnostic methods make it possible to identify and differentiate diseases at an early stage. This improves the prognosis significantly.

Aim of the research to analyze the structure and characteristics of diseases of the gastrointestinal tract in children.

Materials and methods: The results of the activity of Kharkiv Municipal Children’s Hospital №19" for 2017-2019 were analyzed according to the specialized department of pediatric gastroenterology.

Results. During the period of observation of the gastrointestinal disease, 8511 patients were diagnosed: in 2017 - 3042; 2018 - 2836; 2019 - 2633. The structure of pathology was dominated by diseases of the stomach and duodenum: 2017 - 2068/3042 (67.98 ± 0.84%), 2018 - 2007/2836 (70.76 ± 0.81; 2019. - 1781/2633 (67.64 ± 0.91%). Diseases of the liver and biliary tract, as well as diseases of the pancreas and intestines, were the second and the third in terms of prevalence, respectively.

Conclusions. 1. pathology of the digestive system occupies a leading place in the structure of children morbidity in Ukraine as a whole, and in the Kharkiv city; 2. there is a tendency to decrease the hospitalization of children with gastrointestinal diseases 3. among gastrointestinal diseases the first place is occupied by pathology of the stomach and duodenum; 4. children under 12 years old are dominated by functional disorders; 5. there is a need for early diagnostics and treatment of children in medical institutions.
Comparative analysis of the health status of middle-school age when studying in different educational programs
Authors: Sotnikova-Meleshkina Zhanna , Danylenko Heorhii , Ponomaryova Lilia
Published: February 2023

Summary. Research shows negative trends in health of schoolchildren: increasing morphofunctional disorders, mental and behavioral disorders, acute and chronic somatic morbidity, maladaptation syndrome, as well as negative health dynamics and the highest morbidity among middle school students. The aim of the study was to determine the state of health of students during basic school stage, under the conditions of using traditional and meritocratic education systems. Materials and Methods. The study involved 266 students of general secondary education institutions aged 10-14 years. Results. Analysis of the level of pathological lesions in different educational programs established the highest level for diseases of the endocrine system with an increase in pathology in the dynamics of learning by 220.8 ‰ in traditional education and 172.8 ‰ in meritocratic education. Pathology of the eye and adnexa was more common among students throughout the meritocratic program with its significant increase in both education systems, while the number of digestive diseases increased more significantly in traditional education (p <0.01). The decrease in pathological lesions occurred only in diseases of the respiratory system with meritocratic education. There was a significant increase in the percentage of the second group of health (from 62.3 ± 5.5% to 77.9 ± 4.7%) in education on the meritocratic system, and insignificant increase in traditional education due to reduced proportion of healthy children. Under the conditions of the traditional education system, the number of cases of acute diseases was higher (p <0.05-0.01) and a significant increase in their total duration was determined at the end of the 5th and 6th grades (p <0.05). At the same time, all indicators of acute morbidity decreased during years of study 7 to 9, regardless of gender, educational program and type of general secondary education institution. Conclusions. Studying under the conditions of the meritocratic system was accompanied by a more intensive increase in the prevalence of diseases of the eye and adnexa, but a decrease in pathological lesions of the respiratory system. During the implementation of the traditional educational program, a more significant increase in the prevalence of digestive diseases was registered, as well as the number of cases and the total duration of acute diseases at the end of the 1st and 2nd year of basic school. Comparative analysis of morbidity indicators revealed a significant impact of intensification of the educational process on the progression of ophthalmic pathology, chronic diseases, against the enduring general trend as to the dynamics of acute morbidity and the overall structure of pathological lesions.
Applied Psychology and Informing Science: Introduction to the Developing Special Series
Authors: Tommasi Francesco
Published: February 2023

Aim/Purpose: This is an introductory paper for the developing special series on applied psychology and informing science. It takes into account the spirit of informing science to launch the first of three articles in the series on applied psychology. The paper concludes by raising questions for future investigations.
Preoperative advanced cardiology evaluation in adult non-cardiac surgery: A retrospective cohort study
Authors: Şimşek Fatih , Erten Ela
Published: February 2023

Background/Aim: Advanced cardiology evaluation (ACE) is the most frequently requested consultation during preoperative medical evaluations (PMEs) performed in anesthesia outpatient clinics. However, the efficacy and results of this ACE request are unclear. We aimed to show the frequency of ACE requested during PME of patients undergoing non-cardiac surgery (NCS) and its effect on diagnosis, treatment process, and surgical time planning.
Methods: This is a single-center, retrospective cohort study of 300 patients aged 18 years and older who need ACE. Medical charts were reviewed for patient characteristics and diagnosis, planned surgery type, surgical intervention risk, revised cardiac risk index (RCRI), other consultation records, cardiology consultation indication, risk group determined by the cardiologist, metabolic equivalent (METs), and anticoagulant use were recorded.
Results: We analyzed the data of 300 patients for whom ACE was requested from 9825 patients who underwent PME. The mean age was 66 (12) years, and the most common age range was 60–79 years (62.7%). The proportion of patients with METs ≤4 was 11% (n=33). The most common additional consultation was chest disease (10%), and the most common co-morbidity was hypertension (61.6%). The most common reason for consultation was a history of ischemic heart disease (50%). According to the revised cardiac risk index, most patients were in class 2, while according to the cardiology consultation outcome grade, most patients were in the intermediate risk group. It was observed that the cardiology consultation process was mostly completed on the same day (255 patients, 85%), and the use of anticoagulant drugs was mostly left to the individual evaluation of the surgeon (143 patients, 47.7%).
Conclusion: PME should be given due care to prevent perioperative cardiac complications in patients undergoing NCS. More careful patient assessments are needed during ACEs. This would allow for more accurate risk stratifications and, if necessary, the ordering of additional testing.
Determination of the Characteristic Class Functions of the Weyl Group of type G2
Authors: ARSLAN Hasan
Published: February 2023

In this paper, our main objective is to combinatorially obtain all characteristic class functions of the Weyl group of type G2 with the help of the structure of generalized descent algebra including Solomon’s descent algebra and Mantaci-Reutenauer algebra. We also give an interpretation of the character table of the Weyl group of type G2 in terms of the permutation characters defined on the set of cosets belonging to each of its some special subgroups.
Understanding Sufism and Islamic Jurisprudence Reasoning in the Term of Religious Moderation: Perennial Philosophical Perspective
Authors: Ismail Ismail
Published: February 2023

The truth claim phenomenon in understanding religious teachings often occurs in human life. It needs to be avoided by finding solutions. This article aimed to comprehend religious teachings using the reasoning of Sufism and Islamic jurisprudence (Fiqh) in a balanced way in order to avoid distorted understanding due to the interpretation of different religious teachings. Sufism and Fiqh reasoning are described in order to explain the meeting point between them. Sufism historically has developed since the beginning of Islam (I and II centuries H/8 AD), as well as Fiqh has developed through four periods, namely the Prophet, the Companions (al-Khulafâ' al-Râsyidîn), the Ijtihad, and the Taklid period. Life requires a moderate attitude in religion. The practice of Sufism empirically is considered as a cure for mental suffering in the midst of a materialistic-hedonistic humanitarian crisis. On the other hand, the practice of Fiqh focuses on the issue of haliyah-`amliyah-furu`iyah ijtihad. At the empirical level, Sufism and Fiqh are interrelated and integrated. Therefore, there is always a meeting point that unites Sufism and Fiqh reasoning. Quoting the opinion of Imam Shafi`i "wa man jama`a bainahuma tahaqqaqa", whoever practices the two together (Sufism and Fiqh), he has correctly carried out religious teachings. Fenomena klaim kebenaran (truth claim) dalam memahami ajaran agama kerap kali terjadi dalam kehidupan manusia. Hal ini perlu dihindari dan perlu dicari solusinya. Artikel ini bertujuan memahami ajaran agama menggunakan nalar tasawuf dan nalar fikih dengan imbang guna menghindari pemahaman menyimpang akibat penafsiran ajaran agama yang berbeda. Nalar tasawuf dan nalar fikih dideskripsikan guna menjelaskan titik temu antara antar keduanya.  Secara historis, tasawuf telah berkembang sejak awal kelahiran Islam (abad I dan II H/8 M), begitu pula fikih berkembang melalui empat periode yaitu periode Nabi, periode Sahabat, periode ijtihad dan perode taklid. Kehidupan saat ini, dibutuhkan sikap moderat dalam beragama. Secara empirik, praktek tasawuf dianggap sebagai obat penyembuh penderitaan batin di tengah-tengah krisis kemanusiaan yang serba materialistik-hedonistik. Di sisi yang lain, praktek fikih menitikberatkan pada persoalan ijtihad yang bersifat haliyah-`amliyah-furû`iyah. Dalam tataran empiris antara tasawuf dan fikih keduanya saling berkait dan terintegrasi. Karenanya, antara nalar tasawuf dan nalar fikih selalu ada titik temu yang menyatukan antara keduanya.  Mengutip pendapat Imam Shafi`i “wa man jama`a bainahuma tahaqqaqa”, siapa yang mengamalkan antara keduanya secara bersama-sama (tasawuf dan fikih) maka ia telah menjalankan ajaran agama dengan benar.
The efficiency of Amil Zakat Institutions (LAZ) in Indonesian Islamic Banks: Data Envelopment Analysis Approach
Authors: Wahyudi Rofiul , Susetyohadi Agus
Published: February 2023

The Amil Zakat Institution (LAZ), based on Islamic bank corporations, has shown a significant role based on the mandate of the 2008 law on the social functions of Islamic banks. However, a performance evaluation is needed to see how efficient the LAZ is in its operations. This study aims to analyze the level of efficiency of the LAZ of Islamic bank corporations in Indonesia. This research method uses a quantitative design with an associative approach. The research subjects were five. Due to limited data, two samples were taken, namely the LAZ of Islamic bank corporations, including Baitulmal Bank Muamalat (BMM) Indonesia and BSM Ummah (BSMU). Efficiency analysis uses the Data Envelopment Analysis (DEA) method of production, asset and intermediation approaches, and the data is tested using Warwick DEA software. The results of this study indicate that all OPZ based on Islamic banks have efficient performance with a value of 100% both on the assumption of Constant Return to Scale (CRS) and Variable Return to Scale (VRS). This means that OPZ from Islamic bank corporations can collect and distribute ZISWA funds. The results of this study also indicate that there are limitations to the research carried out. The researcher recommends further research to add other, more comprehensive approaches, such as intermediation and assets. Lembaga Amil Zakat (LAZ) berbasis korporasi bank syariah telah menunjukkan peran yang signifkaan berdasarkan amanat undang-undang 2008 tentang fungsi sosial bank syariah. Namun, demikian, diperlukan evaluasi kinerja untuk melihat seberapa efisien LAZ tersebut dalam operasionalnya. Tujuan penelitian ini untuk menganalisis tingkat efisiensi LAZ korporasi bank syariah di Indonesia. Metode penelitian ini menggunakan desain kuantitatif dengan pendekatan asosiatif. Subyek penelitian berjumlah lima. Adanya keterbatasan data, diambil dua sampel yakni LAZ korporasi bank syariah meliputi Baitulmal Bank Muamalat (BMM) Indonesia dan BSM Umat (BSMU). Analisis efisiensi menggunakan metode Data Envelopment Analysis (DEA) pendekatan produksi, asset dan intermediasi dan data diuji dengan menggunakan software Warwick DEA. Hasil penelitian ini menunjukkan semua OPZ berbasis bank syariah mempunyai kinerja efisien dengan nilai 100% baik asumsi Constant Return to Scale (CRS) dan Variable Return to Scale (VRS).  Artinya OPZ dari korporasi bank Syariah mempunyai kemampuan  menghimpun dan menyalurkan dana ZISWA. Hasil penelitian ini juga menunjukkan adanya keterbatasan penelitian yang telah dilakukan  Peneliti merekomendasikan penelitian selanjutnya untuk menambahkan pendekatan lain yang lebih komprehensif seperti dalam aspek  intermediasi dan asset.
Priest’s Ijtihâd Method in Solving Legal Problems in Indonesia
Authors: Wahidin Wahidin
Published: February 2023

The modernization of Science and Technology with various innovations is a real challenge to Islamic law This study aims to analyze the methodology of ijtihâd and the resolution of legal issues in Indonesia. The method used is a qualitative method with a case study approach of the ijtihâd methodology conducted by the Fatwa Commission of Majelis Ulama Indonesia, the Persis Hisbah Council and the Bahsul Masail Nahdhatul Ulama Institute, which explains Ijtihâd as a methodology in solving legal problems in Indonesia. The research data collection method uses the documentation method and various articles and books. Then analyzed using the content analysis method, which is analyzing library data that is scientific analysis of a premium message. The result of this research is that in conducting Priest’s ijtihâd Method in Solving legal problems in Indonesia, one should adhere to three principles of thinking, namely ḥadhârah nash (bayânî text), ḥadhârah al-‘ilm (burhânî ratio) and ḥadhârah al-falsafah. We cannot separate these three principles from each other. Modernisasi IPTEK dengan berbagai inovasi merupakan tantangan nyata bagi hukum Islam. Tujuan dari penelitian ini adalah untuk menganalisis metodologi ijtihâd Ulama dalam menyelesaikan masalah hukum di Indonesia. Metode yang digunakan adalah metode kualitatif dengan pendekatan studi kasus metodologi ijtihâd yang dilakukan oleh Komisi Fatwa Majelis Ulama Indonesia, Dewan Hisbah Persis dan Lembaga Bahsul Masail Nahdhatul Ulama yang menjelaskan ijtihâd sebagai metodologi dalam menyelesaikan permasalahan hukum di Indonesia. Metode pengumpulan data secara dokumentasi dari berbagai artikel dan buku. Kemudian dianalisis menggunakan metode analisis isi (content analysis), yaitu menganalisis data perpustakaan secara ilmiah dari sebuah pesan premium. Temuan penelitian ini adalah dalam melakukan ijtihâd dalam menyelesaikan isu hukum di Indonesia hendaknya berpegang teguh tiga prinsip berpikir yaitu ḥadhârah nash (teks bayânî), ḥadhârah al-‘ilm (rasio burhânî ) dan ḥadhârah al-falsafah. Ketia prinsip ini tidak boleh terpisahkan satu sama lain.
Optimasi Pemupukan Phonska untuk Tanaman Selada pada Media Tanam Buatan
Authors: Ningrum Ferlina Atika , Sri Tejowulan  , Ismail Yasin  , Mulyati
Published: February 2023

Penelitian ini bertujuan untuk mengetahui tingkat kesuburan media tanam yang dihasilkan, dan pengaruh pemberian pupuk phonska pada media tanam buatan terhadap pertumbuhan dan hasil tanaman selada. Percobaan ini dilakukan dengan menggunakan metode eksperimental dengan percobaan polybag di rumah kaca pada bulan September 2022 sampai November 2022. Percobaan ditata dengan menggunakan rancangan acak lengkap (RAL) dengan 8 perlakuan, yaitu: P0= 10 kg tanah urug tanpa penambahan pupuk kandang sapi, biochar sekam padi dan pupuk phonska (kontrol), P1= 3,33 kg tanah urug + 2,5 kg pupuk kandang sapi + 0,9 kg biochar sekam padi + 0 g phonska, P2= 3,33 kg tanah urug + 2,5 kg pupuk kandang sapi + 0,9 kg biochar sekam padi + 0,25 g phonska, P3= 3,33 kg tanah urug + 2,5 kg pupuk kandang sapi + 0,9 kg biochar sekam padi + 0,50 g phonska, P4= 3,33 kg tanah urug + 2,5 kg pupuk kandang sapi + 0,9 kg biochar sekam padi + 0,75 g phonska, P5= 3,33 kg tanah urug + 2,5 kg pupuk kandang sapi + 0,9 kg biochar sekam padi + 1,0 g phonska, P6= 3,33 kg tanah urug + 2,5 kg pupuk kandang sapi + 0,9 kg biochar sekam padi + 1,25 g phonska, dan P7= 10 kg tanah urug + 1,25 g phonska. Masing-masing perlakuan diulang sebanyak 3 kali, sehingga diperoleh sebanyak 24 unit polybag percobaan. Parameter yang diukur adalah: tekstur, pH, C-organik, N-total, N-tersedia, BV, BJ, porositas, tinggi tanaman, jumlah daun, berat berangkasan basah (daun dan akar), dan berat berangkasan kering (daun dan akar). Hasil Penelitian ini menunjukkan media tanam yang dihasilkan dari pencampuran tanah urug, pupuk kandang sapi, dan biochar sekam padi memiliki tingkat kualitas kesuburan yang lebih baik, dan pemberian pupuk phonska yang berbeda berpengaruh terhadap pertumbuhan dan hasil selada.
Metacognition Process in Learning
Authors: Sugiarto Bambang
Published: February 2023

no abstract
The Effect of Online Pictures on English Proficiency and Classroom Interaction at Junior High School of Ban Kaengsriphoom Loei Thailand
Authors: Putri Shinta Khusna , Anwar Khoirul , Chanthai Worachet
Published: February 2023

This study aims to determine the use of online pictures for English and interaction in class among junior high school students at Ban Kaengsriphoom School, Loei Thailand. This research uses ex-post facto, with a sample of 81 students who are a combination of grades VII, VIII and IX. Data collection was used on the results of student scores of the midterm and finalfinal exams test of semester one and questionnaires. Data analysis used pre-test and post-test scores (Paired Sample T-Test). The results of this study are: (1) there was an average increase in each group, for class VII (pre-test = 16.00 to post-test = 19.55), class VIII (pre-test = 16.24 to post-test = 23.20), class IX (pre-test = 14.71 to post-test = 19.19); (2) The average from the pre-test and post-test has a Sig. Value 0.000 is less than 0.05 (0.000 < 0.05); (3) The response from the questionnaire has an average of 4.64. It concludes that the online picture as an online media can increase student English proficiency because learning runs easily. So, students feel  helpful to interact with teachers or other friends.
Penyuluhan Kesehatan Pencegahan Infeksi Saluran Reproduksi di Kelurahan Sendangmulyo Semarang
Authors: Milla Meidona Nurul
Published: February 2023

Infeksi Saluran Reproduksi (ISR) merupakan kejadian yang cukup sering terjadi di masyarakat. Namun kelainan ini seringkali kurang disadari terutama oleh kaum wanita dikarenakan gejala yang samar dan tidak spesifik sehingga seringkali diabaikan dan tidak ditangani dengan tuntas. Padahal dampak dari kelainan ini bisa bermacam-macam, dari mulai keluhan yang tidak selesai-selesai, meluasnya infeksi atau peradangan, hingga timbulnya komplikasi yang cukup berat seperti kemandulan dan peningkatan risiko terjadinya infeksi HIV/AIDS. Untuk itu masyarakat perlu diberikan pengetahuan yang cukup tentang pengenalan gejala dan tanda terjadinya infeksi saluran reproduksi, pengenalan mengenai dampak dan bahaya kelainan ini, hingga langkah-langkah pencegahannya yang perlu dilakukan sehingga pada akhirnya bisa mengurangi angka kejadian penyakit ini. Tujuan dari kegiatan ini adalah untuk meningkatkan pengetahuan Infeksi Saluran Reproduksi dan langkah-langkah pencegahannya bagi ibu-ibu di Kelurahan Sendang Mulyo Semarang. Metode yang digunakan adalah penyuluhan kepada ibu-ibu di Kelurahan Sendang Mulyo, tanya jawab, dan konsultasi kesehatan. Penyuluhan dengan menggunakan LCD dan materi dikemas dalam power point dan gambar yang menarik sasaran. Pada akhir kegiatan didapatkan peningkatan pemahanan sebanyak 30% dari audiens tentang cara-cara pencegahan yang bisa diaplikasikan dalam kehidupan sehari-hari dan komplikasi yang dapat terjadi akibat ISR.Reproductive Tract Infection (RTIs) is a fairly common occurrence in the community. However, this disorder is often not realized, especially by women because the symptoms are vague and non-specific, so they are often ignored and not treated completely. Whereas the impact of this disorder can vary, from complaints that are not resolved, widespread infection or inflammation, to the emergence of quite severe complications such as infertility and an increased risk of HIV/AIDS infection. For this reason, the public needs to be given sufficient knowledge about recognizing the symptoms and signs of reproductive tract infections, recognizing the impact and dangers of this disorder, and taking steps to prevent it. What needs to be done so that in the end can reduce the incidence of this disease. The method used is counseling to women in Sendang Mulyo Village, questions and answers, and health consultations. Counseling using LCD and materials are packaged in power points and pictures that are attractive to the target. The purpose of this activity is to increase knowledge of RTIs and preventive measures for women in Sendang Mulyo Village, Semarang. At the end of the activity, there was an increase in understanding from the audience about prevention methods that can be applied in daily life and complications that can occur due to RTIs.
Edukasi dan Strategi Terapi Latihan Berbasis Rumah untuk Mengurangi Keluhan Nyeri Lutut di Posyandu Lansia Kelurahan Bandungrejosari Malang
Authors: Jannah Elsa Annisa , Irawan Dimas Sondang , Prasetya Anisa Mila
Published: February 2023

Nyeri lutut atau osteoarthritis knee merupakan suatu kondisi patologi kronik yang paling banyak menyumbang gangguan pada lansia akibat adanya peradangan pada jaringan disekitar lutut. Faktor risiko penyebab terjadinya kondisi patologi ini umumnya akibat usia, jenis kelamin, berat badan berlebih, cedera lutut, dan aktivitas berulang pada lutut. Kondisi OA knee ini ditandai dengan adanya rasa nyeri, kaku dipagi hari, krepitasi, dan keterbatasan gerak sendi. Kegiatan pengabdian dilakukan dengan maksud memberikan dan meningkatkan pemahaman kepada komunitas lansia di RW 7 Bandungrejosari yang berjumlah kurang lebih 15 orang terkait dengan kondisi nyeri pada sendi lutut. Penyuluhan digunakan sebagai metode kegiatan pengabdian dengan media promosi kesehatan berupa leaflet yang di lengkapi dengan keterangan gambar latihan. Materi dan demo praktek terapi latihan berbasis rumah untuk mengurangi keluhan nyeri lutut dapat diterima dan dipahami dengan baik serta adanya pre-test dan post-test berupa pertanyaan seputar materi penyuluhan digunakan sebagai alat ukur evaluasi pemahaman lansia. Dimana dari hasil evaluasi tersebut diperoleh bahwa adanya peningkatan sebesar 100% pada pengetahuan lansia terhadap kondisi nyeri lutut.Knee pain or knee osteoarthritis is a chronic pathological condition that contributes the most to disorders in the elderly due to inflammation of the tissues around the knee. The risk factors that cause this pathological condition are generally age, gender, overweight, knee injury, and repetitive activities on the knee. This knee OA condition is characterized by pain, stiffness in the morning, crepitus, and limited joint motion. Service activities are carried out with the aim of providing and increasing understanding to the elderly community in RW 7 Bandungrejosari, amounting to approximately 15 people related to the condition of pain in the knee joint. Counseling is used as a method of service activities with health promotion media in the form of leaflets which are equipped with descriptions of pictures of exercises. Materials and practice demonstrations of home-based exercise therapy to reduce knee pain complaints were well received and understood and the pre-test and post-test in the form of questions about counseling materials were used as a measuring tool for evaluating the understanding of the elderly. Where from the results of the evaluation it was found that there was an increase of 100% in the knowledge of the elderly about the condition of knee pain.
Cooperation Between Public Organizations in the Implementation of Spatial Data Infrastructures (SDI)s
Authors: Olsson Olov
Published: February 2023

Questions concerning cooperation are particularly relevant in complex projects where people from many organizations are involved and work together. There is a need to study and evaluate how better knowledge about cooperation can improve and make future projects more efficient. This case study is part of a research project aiming at evaluating the importance of abilities related to cooperation in the implementation of Spatial Data Infrastructure (SDI) projects. The problem at hand is that, many complex projects engage key personnel on different levels with limited experience on how to deal with questions of cooperation – both in planning and practical work. The aim of the study is to evaluate problems in cooperation using established theories and knowledge on cooperation, as well as to analyse whether problems of cooperation related to implementation specifically were a bottleneck in the studied project. Data capture is mainly based on open ended interviews. The study utilizes a framework including theories of cooperation and a model “talk – decision – action” (Brunsson, 2006). The results pointed towards problems in especially the action category. There was a lack of reciprocity between the cooperating parties, a lack of awareness about the need of daily cooperative behaviour in implementation activities and a potential risk of a free-rider problem. The most important lesson from the study is that, cooperation is a crucial component in a project of this kind, and that needed cooperation in practical implementation activities should be paid a lot of attention also in early planning activities.
Спрощена методика вибору позиції узбережних радіотехнічних систем метрового діапазону для виявлення морських об’єктів за межею радіогоризонту
Authors: Карлов В. Д. , Бєсова О. В. , Кузнєцов О. Л. , Петрушенко І. М.
Published: February 2023

Збільшення дальності виявлення наземними радіотехнічними системами (РТС) надводних об’єктів на великої відстані сприяє підвищенню якості морської навігації. При цьому особливий інтерес представляє собою можливість забезпечення радіолокаційного спостереження за межами дальності прямої видимості РТС. Реалізація даної можливості пов’язана з використанням особливостей тропосферного розповсюдження радіохвиль над морською поверхнею. У статті запропонована спрощена методика врахування впливу позиції узбережних РТС метрового діапазону радіохвиль на можливість збудження тропосферного радіохвилеводу, існування якого забезпечує розповсюдження радіохвиль за межами радіогоризонту. В основу методики покладено поняття зони, суттєвої для відбиття і критерія Релея. Дослідження відповідають умовам розповсюдження радіохвиль у тропосфері,  які характерні для акваторії Чорного моря поблизу м. Одеса та спираються на дані Одеського обласного центру гідрометеорології. Отримано емпіричні формули, що дозволяють розрахувати координати позицій РТС метрового діапазону радіохвиль на морському узбережжі, які забезпечують виявлення морських об’єктів за межами радіогоризонту. Окрім цього, отримані результати дозволяють оцінювати вплив позиції на характеристики виявлення РТС, що розташовані на морському узбережжі. Для прикладу показано як обирати позицію узбережної радіолокаційної станції (РЛС) метрового діапазону П-18 для забезпечення виявлення об’єктів радіолокаційного спостереження за межами радіогоризонту.
Heilpädagogische Haltung
Authors: Menth Michaela
Published: February 2023

Der Begriff der heilpädagogischen Haltung ist für den fachsprachlichen Gebrauch unterbestimmt und wird gleichwohl verwendet. Diese Beobachtung dient als Ausgangslage für eine umfassende Auseinandersetzung, die mit einer begriffsgeschichtlichen Analyse beginnt. Die daraus resultierende Kritik führt in eine Wendung zum aristotelischen hexis-Verständnis, das mithilfe neuer philosophischer Theorien durchdacht und für die Heilpädagogik weiterentwickelt wird. Für das in der Folge erarbeitete Denkmodell werden vier Fragen identifiziert, die dessen Dynamisierung stärken und seine Praxisund Theorierelevanz konturieren.
Entscheidungsprozesse in Hochschulorganisationen
Authors: Altvater Peter
Published: February 2023

Struktur und Ablauf von Entscheidungsprozessen in Hochschulorganisationen unterscheiden sich grundlegend von denen in funktional-hierarchischen Organisationen. Vor allem in Fragen der Entwicklung strategischer Perspektiven, des Profils und der Organisationsstruktur gestalten sie sich ungleich komplexer. Nicht nur müssen in Hochschulorganisationen mehrere Führungsebenen, sondern auch die Selbstverwaltungsund Aufsichtsgremien sowie die Interessensvertretungen in die Entscheidungsprozesse eingebunden beziehungsweise an ihnen beteiligt werden. Der vorliegende Artikel versucht die Komplexität der Entscheidungsprozesse im Hochschulbereich entlang der primären Aufgabe von Hochschulorganisationen, den unterschiedlichen Eigenlogiken von Wissenschaft und Verwaltung sowie der Rationalitätsund Diskursorientierung des Wissenschaftsbereich zu analysieren.
Was tue ich?
Authors: Jahn Ronny
Published: February 2023

Der Text skizziert die Logik von Entscheidungen und begreift Entscheidungen als Antwort auf die Frage nach Routine (bewahren) oder Krise (erneuern). Dabei wird deutlich, dass Entscheiden nicht die Ausnahme, sondern den Normalfall von Leben darstellt. In der Notwendigkeit, entscheiden zu müssen, liegt die Autonomie menschlichen Daseins begründet. Im Unterschied zu Führungskräften verantworten Berater*innen weniger Entscheidungen, vielmehr »ermuntern« sie Führungskräfte zu verantwortungsvollen Entscheidungen.
Regeneration of safflower genotypes through callus mediated organogenesis using cotyledonary node explants
Authors: AVCI Süleyman , KAYA Mehmet Demir
Published: February 2023

In this study, the cotyledon nodes of five safflower genotypes (Balcı, Linas, inbred lines 24, 25, and 55) were cultured for shoot regeneration via organogenesis in MS medium involving different TDZ (0.1, 0.5, and 1 mg L-1) and NAA (0, 0.2, and 0.5 mg L-1) doses. The highest rate of shoot forming calli was obtained from genotype 25 in all NAA and TDZ combinations, and there was no statistical difference between genotypes 24 and 25. The number of shoots per callus was found to be low in genotypes with a high rate of shoot forming calli. The maximum shoot number was obtained from the cultivar Linas on medium containing 1 mg L-1 TDZ, with 9.6 shoots/per callus and this value was followed by cultivar Balcı cultured at the same dose with 6.7 shoots/per callus. The rooting of safflower genotypes differed depending on the NAA content of the medium. Better rooting was achieved on medium with 2 mg L-1 NAA for Balcı, 1 mg L-1 NAA for Linas, and 0.1 mg L-1 NAA for genotypes 25 and 55. On the other hand, genotype 24 indicated rooting only on medium with 2 mg L-1 NAA, but it was very low. As a result; regeneration of safflower genotypes via callus-mediated organogenesis from cotyledonary explants was varied depending on TDZ and NAA doses, and many shoots were induced in Linas cultivar at 1 mg L-1 TDZ. However, the rooting of the regenerated shoots was quite low at different NAA doses.
Causes of deviations of real values of the dynamic viscosity of low-pyrolyzed coal tar from the predicted values.
Authors: L.P. Bannikov
Published: February 2023

It is known that coal tar is a viscous multicomponent dispersed system, the dispersed phase of which includes particles insoluble in toluene and quinoline (small particles of coke, coal, etc.), as well as water droplets. Dynamic viscosity is an integral characteristic, because its value carries information about the resulting value of several important indicators. This is especially true for low pyrolysis tars, which is currently the most liquid on the domestic and world markets. The statistic shows that the complexity of the component composition of the tar, as well as its properties as a complex dispersed system, is the cause of significant deviations between the predicted and actual viscosity values. The rheological characteristics of the tars under study were determined on a Brookfield DV2T rotational viscometer with a thermal cell at varying temperature and shear rate. The temperature dependence of viscosity was estimated by the equations widely used in the literature, in particular CornellisenWaterman and DIPPR 101. Comparison of the temperature dependences of viscosity of two samples of low pyrolysis resins (R1 and R2) showed that the rheological behavior of resin R1 is in good agreement with the flow character predicted by the Cornellisen-Waterman and DIPPR 101 equations, and the behavior of resin R2 can be considered uncharacteristic for coal tar. In our opinion, the relatively high content of phenols causes a significant polarization of the components of R2 resin, and intermolecular interactions are established between polar substances, which complicate the flow of the tar. This is consistent with the existing ideas about the higher viscosity of polar aromatic substances compared to nonpolar ones, and the flatter viscosity-temperature dependences are inherent in hydrocarbons with low dipole moment. Studies of the effect of the content of dispersed particles in the tar have shown that with increasing water content in the emulsion "water-in-resin" the viscosity of the system increases more noticeably, the lower the temperature. The obtained data indicate the need to make adjustments to the calculated viscosity values of coal tar of low pyrolysis taking into account the factors considered above. Key words: coal tar, viscosity, temperature, rotational viscometer, degree of pyrolysis, polarity of the tar, quinoline insoluble substances. Corresponding author: Bannikov Leonid P., e-mail: ukhinbannikov@gmail.com
Interim 2022/23 influenza vaccine effectiveness: six European studies, October 2022 to January 2023
Authors: Rose Angela MC , Maurel Marine , Emborg Hanne-Dorthe , Whitaker Heather , McMenamin Jim , Howard Jennifer , Trebbien Ramona , Watson Conall , Findlay Beth , Pozo Francisco , Botnen Amanda Bolt , Harvey Ciaran , Kissling Esther , group European IVE
Published: February 2023

Background: Between October 2022 and January 2023, there has been diverse circulation of influenza A(H1N1)pdm09, A(H3N2) and B/Victoria viruses in Europe. Aim: To provide interim 2022/23 influenza vaccine effectiveness (VE) estimates from six European studies, covering 16 countries in primary care, emergency care and hospital inpatient settings.Methods: All studies used the test-negative design, although differences in other study characteristics existed, e.g. data sources, patient selection, case definitions and included age groups. Overall and influenza (sub)type-specific VE was estimated for each study using logistic regression adjusted for potential confounders.Results: There were 20,477 influenza cases recruited across the six studies, of which 16,589 (81%) were influenza A. Against A(H1N1)pdm09 (all ages and settings), VE point estimates ranged from 28% to 46%, higher among children <18 years at 49–79%. Against A(H3N2), overall VE ranged from 2% to 44%, also higher among children (62–70%). Against influenza B/Victoria, overall and age-specific VE were ≥50% (84–95% among children).Conclusions: Interim results from six European studies during the 2022/23 influenza season indicate a benefit from influenza vaccination, with higher VE among children. Genetic virus characterisation results and end-of-season VE estimates will contribute to greater understanding of differences in influenza (sub)type-specific results across studies.
Estructuras estocásticas notables en procesos puntuales espacio-temporales y medidas de riesgo bivariantes
Authors: Villa Amalia Isabel Escudero
Published: February 2023

La modelización estadística constituye un conjunto de formulaciones matemáticas que proporcionan un mejor entendimiento de los fenómenos, especialmente en los que subyacen relaciones entre variables que a su vez poseen influencia aleatoria. En este trabajo de tesis se realiza la modelización estadística del fenómeno delictivo, mediante el desarrollo de estructuras estocásticas en procesos puntuales espacio-temporales, con el propósito de reproducir eventos de la forma más exacta posible a la realidad en función de su evolución en el espacio, tiempo y espacio-tiempo.
Interoception and the musical brain: Evidence from cross-sectional and longitudinal behavioural and resting-state fMRI study
Authors: Herman Aleksandra Maria , Olszewska Alicja Małgorzata , Gaca Maciej , Droździel Dawid , Marchewka Artur
Published: February 2023

Musical training has been linked to enhanced interoceptive abilities and increased resting-state (RS) functional connectivity (FC) within the interoceptive brain network. We aimed to replicate and extend these findings with a unique cross-sectional and longitudinal study design. Professional musicians and matched individuals with no prior musical experience (training group) were recruited. Participants underwent RS fMRI scans and completed heartbeat counting and discrimination tasks outside of the scanner (time point 1). The training group additionally had RS scans and interoception tests repeated after a 6-month-long keyboard course training (time point 2). We found no evidence for increased interoceptive abilities in professional musicians relative to non-musicians, nor did we observe any improvements in interoception over the course of musical training. RS FC analysis revealed increased FC within the sensorimotor network in professional musicians compared to the training group at the first time point with no change in FC over time in the Training group. These findings challenge the view that musical training may improve interoceptive abilities. Yet, the results suggest that musical training is related to increased communication within the sensorimotor RS network, which consists of some hubs important for interoceptive processing (namely pre- and postcentral gyri and supplementary motor area).
Children’s early understanding of the successor function
Authors: Wege Theresa Elise , Inglis Matthew , Gilmore Camilla
Published: February 2023

Children learn the cardinalities of the first numbers one, two, three and four before they learn how counting tracks cardinality for all numbers. It may be that when children start to understand counting, they also discover the structure of the number system. At this stage they may understand that the cardinality of a set is the last number assigned after counting each item (cardinal principle) and that each number represents the cardinality of the set created by adding one to an empty set for every count it takes to reach that number (successor function). We tested this by assessing children’s early understanding of the successor function in relation to their cardinality knowledge. Children who were not yet cardinal principle knowers demonstrated understanding of the successor function within the limits of their cardinality knowledge. Our findings suggest that children have some structural knowledge of the number system before learning how counting tracks cardinality. We discuss how continued counting practice may eventually allow children to expand this knowledge across all numbers.
Psychological Barriers Moderate the Attitude-Behavior Gap for Climate Change
Authors: Vieira João Pedro Silva , Castro São Luís , Souza Alessandra S.
Published: February 2023

Behavioral change has been increasingly recognized as a means for combating climate change. However, being concerned about climate problems and knowing the importance of individual actions in mitigating them is not enough for greater adherence to a more sustainable lifestyle. Psychological barriers such as (1) finding the change unnecessary; (2) conflicting goals; (3) social influences; (4) lack of knowledge; and (5) tokenism have been proposed as an explanation for the gap between environmental attitudes and actions. Yet, so far, this hypothesis has remained untested. This study aimed to assess if psychological barriers moderate the association between environmental attitudes and climate action. A sample of Portuguese individuals (N = 937) responded to a survey measuring climate change beliefs and environmental concerns as an index of environmental attitudes, a scale of self-reported frequency of environmental action, and finally, the dragons of inaction psychological barrier scale. Our participants revealed generally elevated positive environmental attitudes. These attitudes were positively and moderately related to greater self-reported frequency of environmental action in areas such as reusing materials, reduced consumption of animal products, water and energy saving, and airplane use, but not driving less. Critically, the association between attitudes and behavior was negatively moderated by psychological barriers for the reuse, food, and saving domains, but not for driving or flying. In conclusion, our results corroborate the assumption that psychological barriers can partly explain the attitude-behavior gap in the climate action domain.
Study Dropout Thoughts in Male University Students as Warning Sign for Suicidal Ideation and Mental Health Problems
Authors: Logoz Flora , Weber Rainer , Eggenberger Lukas , Walther Andreas
Published: February 2023

Background: Increasing prevalence rates for suicidal ideation among university students call for better understanding of critical risk factors. Because of traditional masculinity ideologies (TMI; socially defined sets of standards and norms how men are expected to be or behave), men are less likely to report suicidal ideation but up to four times more likely to die by suicide. Establishing low-threshold risk factors to identify suicidal ideation among male students at an early stage is paramount. Study dropout thoughts, due to a particular relationship with TMI, could be one such risk factor. The present study therefore examines the relationship between study dropout thoughts and suicidal ideation as well as gender-differences in risk patterns. Methods: A total of N = 4894 German university students (24.6% men) completed a cross-sectional online survey on mental health at the University of Cologne. A first part of the survey consisted of sociodemographic and study related questions (e.g., study dropout thoughts). In the second part psychological syndromes (any psychological syndrome, depressive syndrome, alcohol syndrome), life stressors and suicidal ideation were assessed using the Patient Health Questionnaire D (PHQ-D). Results: Male university students expressed study dropout thoughts more frequently than female students, while for both genders study dropout thoughts were associated with increased suicidal ideation. Significant gender-differences were observed for all outcomes, with financial stress and a recent bad experience being risk factors for suicidal ideation in men but not women. Relationship problems, problems at work, and current psychotherapy use were associated with increased suicidal ideation in women but not in men. Conclusions: In the University context, study dropout thoughts are expressed often, especially by male students. Given that study dropout thoughts are associated with suicidal ideation and that male-specific risk patterns for suicidal ideation have been identified, men who report thoughts of dropping out of studies or experience financial stress should be screened for suicidality and mental health problems. Future prevention measures in the University context should consider study dropout thoughts and male-specific risk-patterns to increase chances for detection of male students at risk for suicide and to improve the effectiveness of suicide prevention programs specifically targeting men.