bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis of the impact of COVID-19 on the dynamic volatility spillover network in the Saudi stock market
Authors: Belkhir Nadia , Abbes Mouna Boujelbène
Published: February 2024

This study investigates the risk spillover among the COVID-19-related news Panic Index, the insurance industry, the Tadawul All-Share Index, and sector indices in Saudi stock market. Volatility spillovers serve as an accurate indicator for the transmission of risk across various sectors. Our empirical findings show that, prior to the outbreak of COVID-19, the Tadawul All-Share stock market played a dominant role as a net transmitter of risk for sector indices, including insurance, media, pharma, retail, transport, and utilities. Furthermore, our analysis demonstrates that the COVID-19 Panic Index exerts significant influence on the net pairwise connectedness, particularly impacting the Tadawul All-Share Index, energy, banking, development, materials, real estate, transport, and utilities sectors. Additionally, our results indicate that the insurance sector acts as a net receiver of spillovers from the utilities, media, pharma, and retail sectors throughout the sample period, affirming the heightened impact of the pandemic on these sectors. The pandemic, being a health-related issue, led to a notable surge in the volatility of sectors associated with health, given their pivotal role in effectively addressing the crisis. These insights carry substantial implications for investors, portfolio managers, and policymakers, shedding light on the potential repercussions of the pandemic on the stock market.
Analisis Perbandingan Kualitas Produk, Strategi Promosi Dan Persepsi Konsumen Antara Toko Putri Agata Dan Putri Idris Di Kota Bima
Authors: Nurhaidah  , Ismunandar
Published: February 2024

Abstract. This study aims to determine whether there are significant differences in product quality, promotion strategies and consumer perceptions between Putri Agata and Putri Idris stores in Bima City. This type of comparative research with primary data in and sourced from the research instrument in the form of a Likert-scale questionnaire so that the type of data used is quantitative data. The population used in this study is all consumers who have visited Putri Agata's shop and have visited Putri Idris' shop in Bima City whose number is unknown (Unknown Population). The sample in the comparative study was 30 people for each object or research subject, so that the total sample size was 60 respondents consisting of 30 respondents at Putri Agata Shop and 30 respondents at Putri Idris Shop in Bima City. Data were collected by observation, questionnaires and literature study. Data analysis techniques using validity test, reliability test and Independent Sample Test. The results showed that there were significant differences in product quality, promotion strategies and consumer perceptions between Putri Agata and Putri Idris Stores in Bima City.
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS LIVEWORKSHEET UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP KELAS VIII MARKUS MEDAN
Authors: Vinita M L Gaol  , Nurhasanah Siregar
Published: February 2024

Penelitian ini bertujuan (1) untuk meningkatkan kemampuan pemecahan masalah pada materi Luas permukaan dan volume prisma segitiga telah memenuhi aspek kevalidan, kepraktisan dan keefektifan, dan (2) untuk mengetahui hasil belajar kemampuan pemecahan masalah peserta didik setelah menggunakan LKPD berbasis liveworksheet. Adapun metode yang digunakan dalam pengembangan ini adalah ADDIE. Hasil penelitian memaparkan bahwa: (1) LKPD berbasis liveworksheet untuk meningkatkan kemampuan pemecahan masalah yang dikembangkan memenuhi kriteria kevalidan pada ahli materi sebesar 3,62 dan ahli media sebesar 3,68, (2 2. Hasil belajar pada kemampuan pemecahan masalah matematis siswa yang diberi pembelajaran menggunakan LKPD liveworksheet memperoleh kenaikan rata-rata sebesar 29,79, dari tes kemampuan awal (pretest) dimana rata-rata siswa adalah 38,44 meningkat menjadi 84.23 pada tes kemampuan akhir (postest). Dan berdasarkan analisis Gain diperoleh rata-rata peningkatan kemampuan pemecahan masalah matematis secara keseluruhan sebesar 0,75, dimana 24,12% mengalami peningkatan dalam kategori sedang dan 69 87% mengalami peningkatan dalam kategori tinggi.
Dampak Strategi Ice Breaking terhadap Motivasi Pembelajaran Bahasa Arab: Studi Eksperimental Pada Siswa Kelas VII di MTs Darul Hikam Kota Cirebon
Authors: Rahayu Tatang Rahayu , Gumiandari Septi
Published: February 2024

Penelitian ini bertujuan untuk menginvestigasi pengaruh strategi ice breaking terhadap motivasi belajar bahasa Arab pada siswa kelas VII di MTs Darul Hikam Kota Cirebon. Penelitian ini merupakan penelitian kuantitatif. Penelitian ini menggunakan metode eksperimen. Racangan penelitian ini menggunakan rancangan desain Intact–Group Comparison. Dengan menggunakan desain eksperimental, penelitian ini mengungkapkan dampak signifikan dari strategi ice breaking terhadap motivasi siswa, sebagaimana terlihat dari hasil uji-t independent samples (Sig = 0,000). Penolakan hipotesis nol (H0) demi hipotesis alternatif (H1) menegaskan perbedaan substansial dalam motivasi antara kelompok eksperimen dan kelompok kontrol. Temuan ini menekankan peningkatan motivasi yang dipermudah oleh sifat menghibur dan merangsang dari pendekatan ice breaking sepanjang proses pembelajaran. Melampaui konteks langsung instruksi bahasa Arab, korelasi ini menunjukkan potensi strategi tersebut sebagai alat pedagogis yang dapat diterapkan lintas disiplin dan tingkat pendidikan. Implikasi dari penelitian kami melampaui konteks langsung pembelajaran bahasa Arab di MTs Darul Hikam. Korelasi positif antara strategi ice breaking dan motivasi siswa menunjukkan potensinya sebagai alat pedagogis yang dapat diterapkan secara luas. Pendidik lintas disiplin dan tingkat pendidikan dapat memanfaatkan temuan ini untuk menciptakan lingkungan belajar yang lebih menarik dan memotivasi. Selain itu, penelitian ini mendorong penelitian masa depan untuk mengeksplorasi dampak yang rumit dari strategi ice breaking terhadap motivasi dalam konteks linguistik dan budaya yang berbeda, berkontribusi pada diskursus terkini mengenai praktik pembelajaran bahasa yang efektif.
PROBLEMATIKA HADIS SEBAGAI SUMBER AJARAN ISLAM
Authors: Nurlaila  , Zulheldi
Published: February 2024

Tujuan dari penelitian ini ialah  untuk membahas tentang problematika kedudukan hadis sebagai sumber ajaran Islam. Metode yang digunakan ialah mdengan menggunakan metode deskriptif kualitatif jenis penelitian studi pustaka (Liblary research ). Hasil dari penelitian ini ialah kedudukan hadis sebagai sumber ajaran islam para ulama hadis mengemukakan beberapa argumentasi baik dilihat dari segi rasional/teologis, Al-qur’an, kemudian ditemukan nya beberapa problematika hadis dari berbagai aspek, seperti  keautentitasannya, aspek metodogi, aspek otentitas, otoritas, dan interpretasi hadis, yang akan menjawab semua tantangan-rintangan zaman. Oleh sebab itu dalam problem itu sangatlah memerlukan perhatian-perhatian dalam menyikapinya.
ANALISIS RITUAL TRADISI NYADRAN SENDANG DI DUSUN SAWEN, KECAMATAN NGIMBANG , KABUPATEN LAMONGAN DALAM MENJAGA KELESTARIAN BUDAYA
Authors: Arinda Septarina Efendi  , Qoni’ah Nur Wijayani
Published: February 2024

Indonesia is a country consisting of different races, ethnicities and religions. However, this does not become an obstacle to remaining tolerant and respectful of each other's culture. The culture in Indonesia has different characteristics and meanings in one region and another. Like the nyadran culture which is currently still highly respected in several areas, especially in the people of Sawen Hamlet, Ngimbang District, Lamongan Regency. This research aims to analyze the traditional culture of Nyadran Sendang which is still highly respected and preserved by the people of Sawen Hamlet, Ngimbang District, Lamongan Regency.
Kurangnya Kesadaran Masyarakat Untuk Uji Kendaraan Bermotor : Penyebab dan Akibat
Authors: Novia Putri Romadhoni
Published: February 2024

The public's lack of understanding of the benefits of vehicle testing and driving safety can have serious impacts on road safety and the environment. Many vehicle owners do not realize that vehicle testing is not only a legal obligation, but is also a preventive step that can reduce the risk of accidents and extend the service life of the vehicle. Efforts to increase public awareness need serious attention from the government, educational institutions and non-governmental organizations. The aim of this writing is to raise public awareness about motor vehicle testing. The method used in this research is Literature Review. The literature review method is a description of theories, findings and other research materials obtained from reference materials to serve as a basis for research activities. Literature reviews contain reviews, summaries and the author's thoughts about several library sources (articles, books, slides, information from the internet, etc.) about the topic being discussed. The research results show that by exploring the causes and consequences of this lack of awareness, strategic steps can be taken to increase public understanding and compliance with vehicle testing procedures. The government, educational institutions and other related parties need to work together to create a safer and more sustainable environment on Indonesian roads. In this context, education and outreach are the main keys to changing society's paradigm regarding the importance of motor vehicle testing.
ANALISIS PENGELOLAAN ZAKAT PRODUKTIF PADA BAZNAS KABUPATEN SAROLANGUN
Authors: Muhammad ivan septian  , Elyanti rosmanidar  , Ahsan putra hafiz
Published: February 2024

This research focuses on "Analysis of Productive Zakat Management at BAZNAS Sarolangun Regency". The research aims to find out how effective productive zakat management is and the suitability of its implementation with Law No. 23 of 2011 concerning zakat management. This research uses a qualitative type of descriptive research with a case study approach. This research uses two data sources, namely primary data in the form of interviews and secondary data in the form of book references and the internet/or official website related to this research. This type of research uses data collection, namely interview techniques, field observation and documentation. The results of the research show that the management of productive zakat at BAZNAS Sarolangun Regency is largely in accordance with Law Number 23 of 2011 with several things that need to be improved to make it more effective, such as a lack of supervision due to the lack of members from BAZNAS Sarolangun Regency
Kesehatan Sendi Optimal : Edukasi Osteoarthritis Bagi Lansia di Desa Gedongan
Authors: Oktaviani Fitriyah  , Aan Sofyan  , Wachidah Yuniartika  , Daris Trigamadia  , Aulai Rahman  , Nikmah Nurul Utami  , Charisma Alzura  , Mohammad Rizqi  , Diny Oktri Sani  , Anindya Suryawati  , Verent Vidanindya Ivena  , Gita Febri Cahyani  , Arvita Ningtyas
Published: February 2024

Osteoarthritis is a cartilage disorder in the joints of bones that often affects elderly people. As many as 24 million people in the Southeast Asia region and 151 million people worldwide suffer from osteoarthritis. The community service practice aims to provide education to elderly people with osteoarthritis. The sampling technique was purposive sampling with 85 elderly respondents. The level of knowledge of the elderly about osteoarthritis disease is obtained through pretest and posttest. Providing education to the elderly about osteoarthritis disease by counseling and exposure to material using posters and leaflets and demonstrations related to the handling of osteoarthritis. Analysis of research data using chi square and fisher exact tests. The results obtained in the age factor (p = 0.021), gender (p = 0.015), BMI (p = 0.002) and physical activity (p = 0.584). There is a relationship between age, gender and body mass index with the incidence of osteoarthritis in the elderly and there is no relationship between physical activity and the incidence of osteoarthritis in the elderly.
Analisis Dampak Minimnya Tenaga Kerja Terhadap Kepuasan Kerja dan Motivasi Kerja Karyawan Midun Brothers
Authors: Ageng Saepudin Kanda S  , Siti Mariah
Published: February 2024

Abstract. Basically, all companies want profits in running their business, and are able to minimize losses that occur in running their business. Therefore, many companies have good quality workforce but the number of employees is small. So a company often gives responsibility for various fields to one workforce in order to achieve goals according to plan by minimizing losses, one of which is by minimizing the workforce in a company. Lack of labor can have an impact on employee job satisfaction and employee work motivation. The right number of workers can make it easier to control outlet operations, because a shortage of workers can slow down the process of operational activities, causing outlet conditions to become unconducive. Apart from that, the lack of labor also affects work motivation because it can reduce work morale due to excessive working hours and multiple job descriptions. This makes it more likely that an employee will make mistakes due to decreased concentration at work. Not only that, the lack of labor also causes the number of customer complaints to increase due to less than optimal service.

 

Keywords: 3-5 words or phrases that reflect the contents of the article (alphabetically).

 

 

Abstrak. Pada dasarnya, semua perusahaan menginginkan keuntungan dalam menjalankan usahanya, serta mampu meminimalisir kerugian yang terjadi pada jalannya usaha. Oleh sebab itu banyak perusahaan yang memiliki kualitas tenaga kerja yang baik namun dengan kuantitas tenaga kerja yang minim.Maka sebuah perusahaan tak jarang membebankan sebuah tanggung jawab berbagai bidang pada satu tenaga kerja guna mencapai tujuan sesuai rencana dengan meminimalisir kerugian yang didapat, salah satunya dengan meminimalisir tenaga kerja pada sebuah perusahaan. Minimnya tenaga kerja dapat berdampak pada kepuasan kerja karyawan dan motivasi kerja karyawan. Kesesuaian jumlah tenaga kerja dapat melancarkan kendali operasional outlet, karena minimnya tenaga kerja dapat mengakibatkan lambatnya proses kegiatan operasional sehingga menyebabkan kondisi outlet menjadi tidak kondusif,selain itu minimnya tenaga kerja juga berpengaruh pada motivasi kerja karena dapat meurunkan semangat akibat jam kerja berlebih serta double job deskripsi yang menyebabkan kemungkinan besar seorang karyawan melakukan kesalahn karena menurunnya konsentrasi dalam bekerja.Tidak hanya itu, minimnya tenaga kerja juga menyebabkan jumlah complain customer meningkat karena terjadinya pelayanan yang kurang maksimal.

Kata kunci : Labor, Job Satisfaction, Work Motivation, Midun Brothers
PENGARUH LATIHAN SKIPPING TERHADAP KEMAMPUAN SHOOTING SISWA SMPN 1 BUMI RAYA DALAM BERMAIN FUTSAL
Authors: M Ali Syahban  , Ardhika Falaahudin
Published: February 2024

This research aims to determine the effect of skipping training on the shooting ability of SMP N 1 Bumi Raya students in playing futsal. The research method used in this research is a quasi-experimental method using a one group pretest – posttest design. Quasi-experimental research is research with a quantitative approach in this research using the independent variable, namely skipping, and vice versa, the dependent variable is shooting ability. The population in the study was 10 students of SMP N 1 Bumi Raya. The sample uses a simple purposive sampling technique with the criteria of the skipping method as treatment. Time and place on the futsal field with 14 meetings. The research instrument used in this research is quantitative research which is measured by shooting ability and skipping training. The data analysis that I will use uses T-test analysis with (Paired T test) using SPSS 23. The conclusion is that there is an influence of skipping training on the shooting ability of SMP N 1 Bumi Raya students in playing futsal.
Asignatura pendiente
Authors: Ríos Paredes Xulio
Published: February 2024

En la política china, Taiwán representa una asignatura pendiente y tanto puede convertirse en la llave definitiva y finalmente exitosa de esa modernización anhelada que pondría fin a dos siglos de decadencia como también ser la espoleta de una gran crisis regional con potencial suficiente para sacudir los cimientos de la estabilidad global en un contexto de grave incremento de las tensiones sino-estadounidenses. Las autoridades chinas deben cristalizar una nueva política que establezca los fundamentos para una solución no traumática de un episodio que hunde sus raíces no solo en una guerra civil en suspenso pero inacabada sino en el drama histórico que el país debió enfrentar en el curso del siglo XIX. Tres siglos con Taiwán a cuestas que en la nueva era de Xi Jinping encara uno de sus momentos más complejos y delicados. La elección entre independencia y unificación podría acabar siendo una elección entre guerra y paz.
Diplomacia pública digital para la supervivencia
Authors: Pérez Rastrilla Laura , Martínez García Cristina
Published: February 2024

En la investigación se analiza, a través del caso de España, cómo Taiwán emplea X (Twitter) para difundir su estrategia de diplomacia pública. Esta dimensión de la política exterior resulta fundamental para Taiwán, dada su posición en el escenario internacional. Para conocer la estrategia de diplomacia digital taiwanesa se ha analizado el contenido difundido, entre junio y octubre de 2023, a través de la cuenta de su Oficina de representación en España. En el estudio se ha empleado una metodología mixta, con técnicas cuantitativas y cualitativas. Los resultados muestran una excesiva presencia de contenido cultural sobre España y un desarrollo escaso de la diplomacia cultural taiwanesa. Las directrices generales de la diplomacia pública se adecúan con una disminución de contenido económico y se detectan obstáculos para poner en marcha la diplomacia de solidaridad y de defensa de los derechos humanos. Taiwán mantiene una estrategia de comunicación neutral, evitando posicionarse en situaciones conflictivas. Respecto el enfrentamiento con China, el contenido en la red social se caracteriza por las demandas y críticas a organizaciones internacionales, el agradecimiento a los Estados que apoyan a la isla y la ausencia de referencias a China. Esta narrativa contrasta con el discurso más combativo de los representantes taiwaneses en España.
La “taiwanización”
Authors: Chen Chiao In , Del Río Morillas Miguel Ángel
Published: February 2024

La “taiwanización” (taiwanhua) fue fenómeno político, social y cultural surgido durante los años setenta y ochenta del siglo XX en Taiwán, el cual pivotó sobre el nacionalismo taiwanés. Este movimiento influenció ―y sigue influenciando― la dinámica interna de la política taiwanesa, así como las relaciones no oficiales entre la República de China (en Taiwán) y la República Popular de la China (RPC). La década de los ochenta fue una época agitada para la historia de Taiwán, gracias a una economía creciente ―que la convirtió en uno de los denominados “Dragones Asiáticos”― y al desarrolló una clase media muy bien asentada. Asimismo, ese crecimiento económico basado en las reformas económicas neo-liberales realizadas desde 1974 basadas en la privatización de empresas públicas ―y tan bien valorado por las clases medias―, trajo aparejado también desigualdades socio-económicas que impactarían de lleno sobre las clases populares, especialmente para la clase obrera de la zonas industriales de la isla, así como para una gran base de estudiantes universitarios descontentos ―muchos de ellos de regreso del extranjero― con las políticas reformistas del gobierno. Por otro lado, la antigua Formosa estaba aún superando la crisis diplomática abierta tras su salida/expulsión de la ONU en 1971. En ese contexto la República de China gobernada por el régimen dictatorial del Kuomintang (Partido Nacionalista Chino, KMT) perdió la legitimidad de representación internacional de China a manos de la RPC en un nuevo marco de la Guerra Fría, viéndose forzada a iniciar una serie de reformas políticas cara su supervivencia y legitimación política como país y régimen político. En ese ámbito histórico habría que ubicar la “taiwanización”, a saber: en un eje marcado por una Guerra Civil china no acabada oficialmente y por una nueva fase de la Guerra Fría. Este eje bimodal abriría un proceso de búsqueda de una identidad colectiva taiwanesa propia basada en un rechazo hacia el eje político histórico de la gobernación dictatorial del KMT en la Taiwán basado en la premisa de “reconquistar el Continente y eliminar a los comunistas chinos”. El presente artículo se enfocará en la “taiwanización” como origen de la ideología independentista y nacionalista taiwanesa partiendo de sus orígenes hasta los años de 1980 como parte de la construcción de la historia contemporánea taiwanesa, mientras que, a su vez, también tratará sobre la “taiwanización” del propio partido KMT.
Introducción
Authors: Chen Chiao In
Published: February 2024

Presentación del contenido del monográfico
Jugar al conflicto de Taiwán: cuando perder con China es ganar
Authors: Sepinsky Jeremy , Bae Sebastian J.
Published: February 2024

Al contrario de lo que imagina el ideario popular, los juegos de guerra no tratan de determinar quién "gana" o "pierde" en un hipotético conflicto futuro. Los juegos de guerra buscan identificar fallos y carencias que podrían conducir a una derrota. Elucidar las condiciones bajo las cuales un bando es derrotado es de un incalculable valor, porque abre la posibilidad de corregir puntos débiles.
Globalización y territorio en Luces de invierno (2021) de Irati Elorrieta
Authors: Kortazar Jon
Published: February 2024

La novela Neguko argiak (2018)/ Luces de invierno (2021) de Irati Elorrieta ganó el Premio Euskadi en 2019. Este trabajo analiza algunas de las claves de la obra, apoyándose en la versión traducida. Elorrieta sitúa su novela en Berlín, de forma que construye una red de personajes que llevan sobre sí las marcas de la postmodernidad y de la tensión entre globalización y territorio, con una especial visión de la multiculturalidad en una ciudad abierta.
Treatment for Landfill Leachate Utilize Coagulation-Flocculation Combined with Biofilter
Authors: Ratnawati Rhenny , Sugito Sugito , Khoiriyah Shobah Fauzul Ula
Published: February 2024

Air lindi yang dihasilkan dari Tempat Pemrosesan Akhir (TPA) Sampah mengandung bahan organik dan nutrien yang tinggi. Metode koagulasi-flokulasi terpadukan biofilter aerobik-anaerobik merupakan salah satu alternatif teknologi untuk pengolahan air lindi. Penelitian bertujuan untuk mengkaji efisiensi kombinasi koagulan Al2(SO4)3 dan FeCl3 pada proses koagulasi-flokulasi terpadukan biofilter dalam penurunan kadar Biological Oxygen Demand (BOD) dan Total Suspended Solid (TSS) pada pengolahan air lindi TPA. Metode pengumpulan data dilakukan dengan cara metode eksperimen air lindi dengan dua langkah pengolahan, yaitu koagulasi-flokulasi dan dilanjutkan dengan biofilter secara aerobik dan aerobik. Koagulan yang digunakan yaitu aluminium sulfat dan feri klorida dengan variasi komposisi 12 g/L:3 g/L (R.K1), 12 g/L:7 g/L (R.K2), 16 g/L:3 g/L (R.K3), dan 16 g/L:7 g/L (R.K4). Hasil penelitian didapatkan bahwa komposisi koagulan pada K4 mampu menurunkan konsentrasi BOD dengan efisiensi sebesar 87,99% dari konsentrasi 2.331 mg/L menjadi 280 mg/L dan konsentrasi TSS dengan efisiensi 81,48% dari konsentrasi 108 mg/L menjadi 20 mg/L. anfaat dari penelitian ini yaitu menjadi alternatif yang mudah diterapkan untuk menurunkan tingkat polutan pada air lindi agar tidak mencemari lingkungan. Kedepan, masih perlu diupayakan inovasi teknik untuk dapat menurunkan BOD sesuai ketentuan baku mutu.
Abstract
Landfill leachate contains high organic matter and nutrients. The coagulation-flocculation method integrated aerobic-anaerobic biofilter is one of the technological alternatives for leachate treatment. This research aimed to examine the effect of the combination of Al2(SO4)3 and FeCl3 coagulants on the coagulation-flocculation process integrated with biofilters. The data were collected from two-stage leachate experiments (coagulation-flocculation), followed by aerobic and anaerobic biofilter. The coagulants used are aluminum sulfate and ferric chloride with composition variations of 12 g/L:3 g/L (R.K1), 12 g/L:7 g/L (R.K2), 16 g/L:3 g/L (R.K3), and 16 g/L:7 g/L (R.K4). The results showed that the coagulant composition in K4 was able to reduce BOD concentration with an efficiency of 87.99% from a concentration of 2,331 mg/L to 280 mg/L and TSS concentration with an efficiency of 81.48% from a concentration of 108 mg/L to 20 mg/L. The benefit of this research is that it is an alternative that is easily applied to reduce the level of pollutants in leachate water so as not to pollute the environment. In the future, it is still necessary to seek technical innovations to be able to reduce BOD according to quality standards.
Involving Youth in the Development of Civil Society in Ukraine by Applying Mechanisms of Information Communication and Control in Times of War
Authors: Palagnyuk Yuliana
Published: February 2024

The author of the study developed a structural-functional model of the development of civil society in Ukraine, taking into account the directions of active participation of young people in the modern political process and public life. This structural-functional model provides for establishing complex relations between youth as an active part of Ukrainian society and state and local self-government bodies in order to ensure an effective state-building process, stimulate volunteerism and participation of civil society organizations in socio-economic development and ensure the national security of Ukraine in conditions of European integration and the Russian-Ukrainian war. The elements of the proposed system - the structural-functional model, are information communication, political, legal, organizational control mechanisms as well as mechanism of managing the development of education and science. The author concludes that the activation of civil society in Ukraine and the strengthening of its role and importance in social and political life in 2014-2015, as well as in 2022 after the full-scale invasion of Russia in Ukraine is a decisive positive factor in improving the information communication, and control mechanisms of civil society development.
Sigma Convergent Analysis of The Production Structure of the Bulgarian Economy
Authors:   University of Economics - Varna, Varna, Bulgaria, Gospodinova Silvia
Published: February 2024

The article examines the structural convergence of production in the Bulgarian economy to the Eurozone using the σ analysis methodology. It first shows the dynamics of the aggregated divergence index and then of the dissimilarity and distance index. These three indices were calculated for each year of the analyzed period, and when interpreting their results, emphasis is placed on the direction and speed of their change over time.
A kisgyermeknevelők munkaköréből eredő, az egyén számára megterhelést jelentő feladatok és az ezt moderáló egyes faktorok vizsgálata
Authors: Jagodicsné Szőke Szilvia , Karácsony Ilona
Published: February 2024

Célkitűzés: Kutatásunk célja volt a kisgyermeknevelők munkaköréből fakadó, kedvezőtlen hatásokat kompenzáló egyéni és társas erőforrásoknak a megismerése. Anyag és módszer: Vizsgálatunk során heti 40 órában, bölcsődében dolgozó kisgyermeknevelőket szólítottunk meg (n=279) saját készítésű és standardizált (MSPSS, WBI-5, CD-RISC-10) mérőeszköz segítségével Adataink elemzéséhez korrelációszámítást és t-próbát alkalmaztunk. Eredmények: A szakemberek számára a legjelentősebb megterhelést az eltérő fejlődésű gyermekek nevelése-gondozása illetve a dokumentáció vezetése jelentette. Minél magasabb mértékű volt a munkavégzéssel kapcsolatba hozható terhelés, annál alacsonyabb szintű volt az általános jóllét érzése (p<0,05). Mind a magasabb társas támogatás, mind a magasabb reziliencia szint a munkakörből eredő észlelt megterhelések kisebb mértékével járt együtt(p<0,05). Következtetés: A munkahelyi szervezetfejlesztésre kiemelt figyelmet érdemes fordítani, aminek eleme kell, hogy legyen a közösségi reziliencia szint növelése is.
Effect of different selenium sources on nutrient digestibility, performance and antioxidant status in Mecheri lambs
Authors: VAJPEYEE S S , RAMESH J , KARUNAKARAN R , MURALIDHARAN J , SANKAR V , DAS TAPAN KUMAR
Published: February 2024

An experiment was conducted to determine the effect of different selenium sources on nutrient digestibility, performance and antioxidant status in Mecheri lambs. Mecheri lambs (30) were distributed randomly into five equal groups (Control, T1, T2, T3 and T4) with six lambs in each, on the basis of average body weight (14.1±1.1 kg). The animals in T1, T2, T3 and T4 were given sodium selenite (0.30 ppm), selenocysteine (0.30 ppm), nano selenium (0.30 ppm) and nano selenium (0.15 ppm), respectively for 120 days. The result revealed that DM, OM, CP, EE, CF, NDF, ADF and NFE digestibility were significantly higher for lambs in group T2 and T3 than other groups. T3 group showed highest nitrogen intake, retention and balance. There was no difference in daily intake, faecal and urinary excretion and balance of Ca and P. There was no effect on DM intake but T3 and T4 group showed significant difference in body weight gain, average daily gain and feed conversion ratio between the experimental groups. All sources of Se showed no effect on biochemical parameters. However, T3 group showed significantly lower MDA content in blood and significantly higher activity of GSH-Px and SOD compared to other groups. In conclusion, dietary supplementation of Nano-Se at 0.30 ppm can be used more efficiently to improve the nutrient digestibility, growth performance and antioxidant status in Mecheri lambs.
RANCANG BANGUN SISTEM PEMANTAU KETINGGIAN AIR OTOMATIS MENGGUNAKAN SENSOR ULTRASONIK (HC-SR04) BERBASIS ARDUINO UNO DENGAN ANTARMUKA KOMPUTER BERBASIS MICROSOFT VISUAL BASIC 6.0
Authors: Rizky Wahyu Pradana  , Ganjar Febriyani Pratiwi  , Tri Nur Arifin
Published: February 2024

Efforts can be made to overcome this natural disaster, including providing a drainage system, maintaining forests and monitoring river water levels to determine the possibility of flooding if the level exceeds normal. In this research the author designed a tool to provide warnings before a flood disaster occurs. The design of an automatic water level monitoring system using an ultrasonic sensor (HC-SR04) based on Arduino UNO with a computer interface based on Microsoft Visual Basic 6.0 was created using HC-SR04 to measure distance, Arduino UNO as the main controller for the entire tool, LED and buzzer. When the HC-SR04 measures the distance by emitting waves from the trigger pin as the trigger and the echo pin as the receiver, the distance will then be processed by the Arduino UNO to calculate how many "cm" distances have been measured. If the distance calculated by the Arduino UNO is < 30 cm then the green LED will light up, if the distance is < 20 cm then the yellow LED will light up and the buzzer will sound slowly. However, if the distance is <10 cm, the red LED and yellow LED will light up alternately and the buzzer will sound loudly. Next, the data will be displayed on the PC interface with Microsoft Visual Basic 6.0 according to the distance received.
New insights into difficulties in skill acquisition - autism versus dyslexia
Authors:   Hebrew University of Jerusalem, Ahissar Merav
Published: February 2024

Our predictions about how physical and social situations are based on our past experiences, both recent and more distant, and different populations integrate these experiences differently across time. Researchers in the NeuroCompSkill project are exploring the idea that people with autism update their predictions differently to those with dyslexia, as Professor Merav Ahissar explains.
Investing in the future of the welfare state
Authors:   European University Institute, Hemerijck Anton
Published: February 2024

Social security was the core function of the welfare state when it was founded but today the focus has shifted to social investment, towards building people’s capabilities to participate in the knowledge economy, which will help sustain welfare provision for an ageing society. This topic is central to Professor Anton Hemerijck’s work as Principal Investigator of the WellSIre project.
Can art have a positive impact on society?
Authors:   University of Vienna, Pelowski Matthew
Published: February 2024

Can art have a positive impact on individuals and society? Can it reduce anxiety and help bring people together? Researchers in the ARTIS project are probing the way that people engage with works of art, which could then open up the possibility of using art to achieve positive outcomes, as Professor Matthew Pelowski explains.
Resetting Processes for Economic Development in the Arctic
Authors:   Uppsala University, Wood-Donnelly Corine
Published: February 2024

JUSTNORTH is an EU-funded Climate Action Project . Dr Corine Wood-Donnelly explains the project’s broad stakeholder engagement, which helps to resolve critical issues in developing Arctic economies.
Quantum simulator on a single chip
Authors:   Fondazione Bruno Kessler, Ghulinyan Mher
Published: February 2024

Effective quantum simulators could enable researchers to gain deeper insights into unresolved questions in physics. Researchers in the EPIQUS project are working to develop a quantum simulator on a single silicon chip, bringing together electronic, photonic and quantum components, as Dr Mher Ghulinyan explains.
MOTIVASI PETANI DALAM BERUSAHA TANI NILAM DI DESA PUUNGGAPU KECAMATAN ANDOOLO KABUPATEN KONAWE SELATAN
Authors: Amin Muhammad , Taufik Yani , Suriana Suriana
Published: February 2024

The price of patchouli plants has fluctuated considerably from 2017 to 2022, but currently remains resilient at Rp.450,000/kg and is expected to continue increasing. This study aims to examine the types of motivation and the income of farmers who cultivate patchouli in Puunggapu Village. The population of this study includes all 20 patchouli farmers in Puunggapu Village. The study sample consisted of 20 farmers selected through the census method. Data were collected using observation, interviews, and documentation with an interview guide. Descriptive analysis was employed to determine farmers' motivation for cultivating patchouli and to calculate their income level. The study revealed that farmers in Puunggapu Village were motivated to cultivate patchouli due to intrinsic and extrinsic factors. Extrinsic motivation was not mentioned in the original text. Intrinsic motivation was driven by the desire to increase income, fulfill life needs, gain experience in farming, and the ease of cultivating patchouli. Extrinsic motivations for planting patchouli in Puunggapu Village include the high price of patchouli oil, the prevalence of patchouli farming among local farmers, the low maintenance required for patchouli plants, and the availability of markets to sell the resulting patchouli oil. On average, farmers in the village earn IDR 8,455,000 per growing season (6 months) from patchouli farming.
Estilos de crianza parental y consumo de sustancias psicoactivas en adolescentes de Lima este, Perú
Authors: Rojas-Mamani Cristina , Torres-Gallardo Linda , Richard-Pérez Sara
Published: February 2024

Este estudio se propuso examinar la relación entre los estilos de crianza parental y el consumo de sustancias psicoactivas en adolescentes de Lima Este en Perú, utilizando una muestra de 301 estudiantes con edades comprendidas entre los 12 y 18 años. Se aplicaron la Escala de Estilos de Crianza Parental adaptada por Merino y Arndt (2004) para evaluar los estilos parentales y el Cuestionario de Consumo de Sustancias Psicoactivas (CRAFFT) para medir el consumo de sustancias. Los resultados revelaron que el 60,4% de los estudiantes que consumen sustancias psicoactivas de manera prolongada tienen padres con un estilo de crianza autoritario, el 17% con un estilo permisivo y el 11,3% con un estilo de crianza mixto. En conclusión, el análisis estadístico respalda la hipótesis de una relación altamente significativa entre el estilo de crianza parental y el consumo de sustancias psicoactivas en los adolescentes estudiados.
Caracterización de las alteraciones neuro ecográficas en el recién nacido prematuro ingresado en una Unidad de Cuidado Intensivo Neonatal de Guatemala
Authors: Varela Carmen Alejandra , Diaz Norma Judith , Posadas Sofia Beatriz
Published: February 2024

Las lesiones cerebrales en neonatos prematuros representan un desafío de salud debido al aumento anual de casos. La inmadurez cerebral, factores de riesgo maternos y eventos perinatales como isquemia e hipoxia contribuyen al daño cerebral estructural. Se caracterizaron a los recién nacido prematuro ingresados en la unidad de cuidado intensivo neonatal del Hospital de Escuintla en Guatemala, revelando que el 6.7% de los neonatos prematuros presentaron alteraciones neuroecográficas. De estos, el 72% tuvo hemorragia cerebral, el 20% con otras patologías como leucomalacia e hidrocefalia, y el 52% solo con hemorragia cerebral. El 96% necesitó ventilación mecánica, con una duración promedio de 17 días, y el 81% recibió aminas vasoactivas, transfundiéndose al 56%. Se concluye que la mayoría de los neonatos prematuros afectados son de sexo masculino, el síndrome de distrés respiratorio fue la enfermedad neonatal más común, afectando al 42% de los casos. Los factores de riesgo maternos más frecuentes fueron hipertensión y diabetes gestacional.
Diabetes Mellitus y estimación de riesgo cardiovascular en pacientes atendidos en un Hospital de Honduras: un estudio trasversal descriptivo
Authors: Mejía Frances , Maradiaga Ramón Yefrin , Mejía-Escobar Cinthya Karina , Sánchez-Sierra Luis Enrique , Mendoza Carlos , Alvarado Edgardo , Álvarez Handy , Calderón Marco , Ramírez Mario
Published: February 2024

En el contexto global de la diabetes mellitus (DM) y las enfermedades cardiovasculares (ECV), este estudio descriptivo transversal tuvo como objetivo identificar el riesgo cardiovascular (RCV) en pacientes con Diabetes Mellitus Tipo 2 atendidos entre 2018-2019 en el Instituto Hondureño de Seguridad Social. Materiales y Métodos: Se consideró un universo de 6705 pacientes y se empleó una muestra de 600 mediante muestreo aleatorio simple, con una frecuencia hipotética del factor de resultado del 60%, un nivel de confianza del 95%, y un margen de error del 5%. La evaluación del RCV se realizó utilizando la escala de Framingham. Resultados: El rango de edad fue de 30-74 años, con un 35.8% de los casos presentando un RCV alto, siendo el 46% la media de probabilidad de presentar un evento cardiovascular a 10 años. Predominó el sexo femenino (54.8%) y los Adultos Mayores (54.5%). El 27.2% de los casos con colesterol HDL < 35 mg/dl y el 11.7% con PAS >160 mmHg presentaron un RCV Alto. Conclusiones: Se encontró una prevalencia significativa de RCV Alto, correspondiente al 35.8% de la población estudiada, con una media del 46% de probabilidad de eventos cardiovasculares a 10 años según la escala de Framingham. Estos resultados resaltan la necesidad de estrategias preventivas y de manejo específicas para esta población, subrayando la importancia de la evaluación del RCV en pacientes con DM tipo 2.
Principales síndromes epilépticos de la infancia temprana: una revisión bibliográfica
Authors: Chavarría-Núñez Katherine Fiorella , Alvarado José Julián , Cháves-Jiménez Marianela , Hall Tyra , Jara-Rojas Laura , Sequeira-Quesada Carlos
Published: February 2024

Los síndromes epilépticos se caracterizan por la presencia de epilepsia acompañada de hallazgos clínicos y electroencefalográficos específicos, posiblemente vinculados a una etiología subyacente. Aunque no siempre es factible establecer un diagnóstico sindrómico en todos los casos de epilepsia, su identificación temprana puede tener consecuencias positivas, permitiendo un enfoque más preciso en el abordaje del paciente. Este artículo tiene como objetivo describir las manifestaciones clínicas y electroencefalográficas, así como la etiología, manejo y pronóstico de los principales síndromes epilépticos de inicio temprano, con el propósito de orientar mejor el diagnóstico sindrómico en la práctica clínica y facilitar un tratamiento más oportuno.
Abordaje de la hipoacusia súbita en medicina general
Authors: Barrantes-Silman Paula , Castillo-Cordero Alexis , Nygren-Nygren Anu
Published: February 2024

La hipoacusia súbita, caracterizada por la rápida instauración de la pérdida auditiva en uno o ambos oídos, constituye una causa frecuente de consulta en el ámbito del primer nivel de atención. Dada su naturaleza, es imperativo realizar un diagnóstico y tratamiento temprano. Este artículo se centra en la hipoacusia súbita neurosensorial, que, aunque a menudo es idiopática, requiere una evaluación exhaustiva para descartar posibles causas que puedan comprometer la vida del paciente. Se destaca la importancia de iniciar un tratamiento precoz con esteroides, ya sea por vía oral, tópica o combinada, subrayando así la necesidad de comprender aspectos esenciales para proporcionar una atención adecuada a estos pacientes.
Gender Inequalities in Higher Education in Tanzania: Investigating the Influence of Parents’ Socioeconomic Status
Authors:   Dar es Salaam University College of Education, University of Dar es  Salaam, Severine Kavenuke Patrick , Kinyota Mjege
Published: February 2024

This study investigated the extent to which gender inequality manifests in higher education in Tanzania. Furthermore, through a gendered lens, the study investigated the influence of parents’ socioeconomic status on gender inequality among students who major in STEM and teacher education programmes. The study used a sample of 1714 students across four higher education institutions. It was found that gender is an aspect that forms inequality. For instance, the study revealed that gender differences were reflected in our sample, where female students were underrepresented in both STEM majors and teacher education majors. Also, parents’ education, occupation, educational background (in STEM), and income are some of the socioeconomic statuses that reinforce gender inequality. Finally, the implications for future research and policy are discussed.
Student Teachers’ Experiences of Mentorship during Teaching Practice in Tanzania
Authors:   Dar es Salaam University College of Education,  University of Dar es Salaam, Tanzania, Petro Mlyakado Budeba , Moses Mwandambo Ikupa ,   Dar es Salaam University College of Education,  University of Dar es Salaam, Tanzania
Published: February 2024

This study explores student teachers’ mentorship experiences during teaching practice in Tanzania. The study employed a case study design and collected data from 22 student teachers using focus group discussions. Data are analysed thematically. Results indicate that all sampled student teachers were attached to teacher-mentors, and the majority received support and mentorship. The mentorship received improved student teachers’ tolerance, confidence, and flexibility in the actual teaching environment. Nevertheless, some student teachers received superficial or no mentorship because teacher-mentors were absent or uninterested in doing so. Few student teachers reported being overwhelmed by the teaching workload. These findings are discussed, and suggestions for improvement are offered.
Collaborative Practices as a Teacher Professional Development Pathway: A Study of Selected Secondary Schools in Tanzania
Authors:   St. Augustine University of Tanzania. P.O. Box 307, Mwanza, Tanzania, G. Mugisha Georgina , A. Komba Aneth ,   School of Education (UDSM), P.O. Box 35048, Dar es Salaam, J. Magosho Harun ,   School of Education (UDSM), P.O. Box 35048, Dar es Salaam
Published: February 2024

This qualitative case study investigated collaborative practices (CPs) among secondary school teachers, focusing on their role in enhancing teachers’ professional development (PD). The research employed interviews and focus group discussions, along with thematic analysis, to gather and analyse data from thirty purposively selected participants, including heads of departments (HoDs) and heads of secondary schools (HoSSs) across three sampled secondary schools in Ilala Municipality. The results revealed three prevalent CPs among secondary school teachers: coaching, teaming, and mentoring. Teachers embraced these practices to address educational challenges and enhance their teaching knowledge and skills. The study advocates for broader integration of CPs as a professional development strategy with the potential to enhance instructional efficacy among secondary school teachers in Tanzania.
Assessment of Level of Digital Literacy among Science Teachers at the Junior Secondary Schools in Ibadan, Oyo State, Nigeria
Authors:   Department of Science Education, Lead City University, Ibadan, Oyo State, Olajumoke SAM-KAYODE Christianah , Timileyin OJO Samuel ,   Department of Science Education, Lead City University, Ibadan, Oyo State, Taiwo ALIYU Rasheed ,   Oyo State Teaching Service Commission, Ibadan, Oyo State
Published: February 2024

The study assessed the level of digital literacy among science teachers at the Junior Secondary School in Ibadan, Oyo State, Nigeria. The study employed a descriptive survey design with a structured questionnaire administered to 200 Basic Science and Mathematics teachers in Ibadan Metropolis. The result: 164 (82%) respondents had < 5 computers with digital tools, while 36 (18%) had > 5 computers with digital tools; science teachers possess basic digital literacy skills with the highest internet usage (=3.445 and SD = 0.573); and the lowest in basic repairs and maintenance of computers (= 1.375 and SD = 0.562). Total average in all items: = 2.961; and SD = 0.856. Science teachers’ utilisation of Information and Communication Technology (ICT) skills was moderate (2.72), and the level of ICT competencies possessed by science teachers was high (= 3.137). These findings underscore the need for equitable distribution of ICT facilities, coupled with a call for continuous professional development programmes among science educators to ensure adept utilisation of these resources.
Exploring the Use of Imagery to Synthesise Voice Science and Vocal Artistry When Training Singers in the Youth Choir Context
Authors: Brown Jenna
Published: February 2024

This qualitative practitioner research project seeks to broaden the debate between voice science and artistry by investigating choral conductors’ pedagogical needs. In particular, it explores the application of imagery in the vocal training and development of young singers. As the science versus imagery debate continues in the pedagogical community, the interrelationship between physiological accuracy, artistic expression and vocal health is becoming ever more prescient. Despite advances in vocal health research, relatively few studies investigate the impact of imagery use in choir training compared to other areas of voice pedagogy, and fewer still extrapolate findings to consider conductors’ professional development. This study seeks to bridge that gap. Six conducting staff members at a British youth choir participated in observations, interviews and a questionnaire aimed at identifying, analysing and evaluating their use of imagery in rehearsals. Investigation of imagery type, function and application during the training of youth choir singers begins to indicate the efficacy of various strategies in synthesising the two competing strands of science and artistry. Where imagery does not adequately unite the technical and artistic, three core themes have been identified as underlying the deficit. Findings suggest that additional training, development of physiologically accurate personalised imagery, and nuanced understanding of professional roles are all vital for ensuring the vocal health of youth choir singers.