bluuebunny/crossref_metadata_2025 huggingface dataset:
Gratitude Day: the role of cultural heritage in the construction of a common identity and symbolic policy of the Republic of Kazakhstan
Authors:   Institute of State History of the Ministry of Science and Higher Education of the Republic of Kazakhstan, Suraganova Zubaida , Pusyrmanov Nurbek ,   Institute of State History of the Ministry of Science and Higher Education of the Republic of Kazakhstan, Amangosov Erkebulan ,   Institute of State History of the Ministry of Science and Higher Education of the Republic of Kazakhstan, Kultaeva Albina ,   Institute of State History of the Ministry of Science and Higher Education of the Republic of Kazakhstan
Published: April 2024

This paper is written on the basis of analysing the speech of the President of the Republic of Kazakhstan, who initiated the Day of Gratitude in 2015. The research explores the official concept of the holiday, examining its key ideas, media content related to the celebration, materials providing insights into the history of the formation of the multiethnic community - the people of Kazakhstan, and oral-historical evidences of various peoples deportation to the territory of the Republic. The use of historical documents and field materials allows for the identification of the cultural foundations of the holiday, resulting from the historical and cultural trauma and collective memory of the Kazakh people. The analysis of sources not only reveals the fundamental basis of the celebratory date but also identifies another important aspect - the influence of traditional hospitality practices that institutionally provided the reception of non-indigenous populations in Kazakhstan. The scientific significance of this work lies in its interdisciplinary historical-anthropological approach, expanding the boundaries of understanding the historical and cultural foundations of the holiday's actualisation. The methodological framework of the article is grounded in the theories of hospitality, memory, empathy, and symbolic politics, allowing for the uncovering of implicit foundations of the examined celebration. Examining the official concept of the Gratitude Day for its interpretation as a holiday elucidating the history and stages of the formation of the republic's multiethnic community. Additionally, it serves as the basis for constructing social and political unity – the people of Kazakhstan. The practical significance of the conducted research lies in the scientifically substantiated identification of the constructive foundations of the Day of Gratitude, obtained from the shared historical destiny of the people of Kazakhstan, as well as in providing an addition to the official concept of the holiday.
Effective transition: A dual and stressful challenge for patients in the intensive care unit
Authors:   Nursing and Midwifery School, Urmia University of Medical Sciences, Urmia, Iran, Abdollahi Reza
Published: April 2024

Patients in the intensive care unit (ICU), who generally recover from a difficult and life-threatening condition, often suffer from complications in various physical, mental, psychological, and social dimensions [1]. It is necessary to adjust these conditions and prevent the spread of their complications, to support the recovery of these patients. Therefore, proper preparation of the patient in different dimensions and correct education of them during transfer from the ICU are vital [2]. Although discharge is a positive step towards the patient's recovery, a patient who is not mentally or physically ready to transfer to the ward will experience severe anxiety during the transfer from the ICU to the general ward, which is caused by a phenomenon called the effective transition [3]. The term transition describes the process of change in developmental stages of life or change in health and social conditions rather than a reaction to change. This transition is accompanied by changes in identity, role, communication, ability, and behavior, which require new knowledge, behavior change, and self-definition for a person to adapt. Factors affecting the transition process include preparation and planning, individual knowledge, meaning and experience of transition, individual transitioning environment, and emotions and well-being [4].
THEORY OF MUSIC EDUCATION: POST-NON-CLASSICAL STAGE
Authors:   Borys Grinchenko Kyiv University, Oleksiuk Olha
Published: April 2024

The article examines the importance of considering a person as the main subject of educational processes and the process of personality formation through a valuable approach to the surrounding world, oneself and others. The author claims that human knowledge, unlike natural sciences, is subjective, individual and filled with existential meanings and values. However, the current education system is often incompatible with the culture and does not contribute to the formation of a "worldview". The article emphasizes the ideological contradiction between the technocratic (scientific) paradigm of education and the idea of education as a humanistic and cultural phenomenon. The sphere of education reacts most sensitively to crisis processes of both a global and local nature, and reveals its own signs of a crisis that was formed as a result of the gap between the technocratic, scientific world and the world of culture, the world of humanitarianism itself. It is substantiated that progressive trends in the development of the world community caused the formation of a human-centered educational paradigm of the new post-industrial society. This direction fully corresponds to the paradigm of both global and national dimensions of social progress, which is normatively established in many international documents and legal acts of the UN, EU, UNESCO, etc. It was found out that it is generally recognized in the scientific discourse that there is currently a transition of humanity from one system of values that was established in the European culture of the New Age, which raised the status of scientific and technical achievements of humanity to a higher pedestal of knowledge, rejecting at the same time value consciousness at the gates of culture, to a new system of values that is commensurate with man, his humanitarian nature and human existence. This is connected with the establishment of the value system of post-non-classical science and culture, so the task is to understand the value matrix of post-non-classical culture, singling out those values that are commensurate with the humanitarian essence of a person.
THE VALUABLE GUIDELINES OF MILITARY PATRIOTIC EDUCATION OF YOUTH STUDENTS IN THE CONDITIONS OF MODERN HIGH SCHOOL REFORM
Authors:   Kamianets-Podilskyi Ivan Ohiienko National University, Kuchynska Iryna
Published: April 2024

The article focuses attention on the importance of prioritizing militarypatriotic education of student youth in higher schools of Ukraine in the conditions of today's realities (war with the Russian Federation). It is emphasized that military- patriotic education is an integral part of patriotic education. It is noted that the organization of military-patriotic education should be aimed at making student youth aware of the significance and importance in their lives of striving to protect their country; formation of psycho-physical and moral-spiritual readiness for service in the army; understanding the values of this important aspect of their life for themselves, their families and the country on the whole. Modern youth should feel the need to protect their country on all fronts, starting directly from the front line and ending with professional, competent, qualified and competent help in the reconstruction of Ukraine. The desire of student youth to join these undoubtedly historic and significant moments of the life of Ukraine will testify to their awareness of civic duty, courage, understanding of the life values, freedom and development; wishes for constructive and positive changes; overcoming those obstacles that prevent the country from flourishing. It is noted that the values of democracy, as shown by professional pedagogical experience, cannot be considered and realized without students' understanding of their own mandatory contribution to the protection and preservation of their state. Emphasis is placed on priority forms and methods of military-patriotic education of student youth. It is emphasized that the military-patriotic aspect of educational activities focuses on: the need of young people to protect those values that are dearest to them; overcoming any manifestations of self-doubt; positive changes in your environment; motivation to make responsible decisions; understanding and feeling like a person who wants and can protect himself, his family and country. Summarizes the importance and priority in the modern higher education of Ukraine: the military-patriotic direction of education of student youth; young people's understanding of the country's values, its protection and independence; students' understanding and solving of social and moral problems in the context of society's challenges; formation of moral thinking, moral maturity and moral self-improvement; recognition of moral provocateurs and false values. It is noted that the democratic values chosen and defended by Ukrainians are confirmed by their desire for a civilizational choice for society, the state and the development of their children, which is an absolute priority in modelling the system of the educational process of modern higher schools of Ukraine.
CHALLENGES IN CREATIVITY DEFINITION AND MEASUREMENT: EDUCATIONAL IMPLICATIONS
Authors:   Ivan Franko National University, Morska Liliya , Storchova Tetiana ,   Kamianets-Podilskyi Ivan Ohiienko National University
Published: April 2024

The article examines the complex nature of creativity with the goal to project implications for educational settings, starting from its historical evolution, and the challenges associated with its definition and measurement. The study aims at reviewing the main approaches to defining the concept of creativity with a particular focus on educational settings application. Creativity, once attributed to divine sources, is now recognized as a multifaceted human capacity encompassing cognitive, conative, and environmental factors. The research spans various definitions and assessments, including personality and biographical inventories, behavioral tests, and both objective and subjective evaluations of creative outputs. Creativity theories are highlighted, emphasizing creativity's presence across multiple domains. Despite the plethora of testing methods, the paper critiques the dichotomous view of creativity as simply present or absent, advocating for a nuanced understanding that encompasses its varied degrees and dimensions. The study further stresses the importance of considering individual traits and contextual factors as part of a dynamic interplay that influences creativity. For educators, these findings underscore the need for professional development that addresses the broad scope of creative competencies, encouraging a holistic approach to fostering creativity in students. The paper concludes with recommendations for developing clear operational definitions for creativity that can lead to more consistent and reliable assessments within educational research and practice.
Beyond the norm: A case report on the unfolding spectrum of acute suppurative thyroiditis leading to abscess formation
Authors: Gopidalai Keerthana , Srisurya K L N S , Akumarthi Jessica , Goswami Arijit , Midathada Sree Jyothsna , Angati Chetan Priyanka , Yanamadala Pavan Kumar
Published: April 2024

The thyroid gland’s robust defenses, including a rich blood supply, lymphatic drainage, high iodine content, and physical isolation, typically render it resistant to infections. However, acute suppurative thyroiditis (AST) leading to a primary thyroid abscess is an uncommon occurrence, especially among children, accounting for only 0.1–0.7% of thyroid disorders. This case report outlines the clinical presentation of a 12-year-old male with prolonged fever, neck pain, sore throat, and swallowing difficulties. Staphylococcus aureus was identified as the causative agent. Treatment involved a combination of intravenous antibiotics and incision and drainage, resulting in a successful recovery. Despite its rarity, AST requires prompt recognition and intervention to prevent complications. This case emphasizes the significance of including AST in the differential diagnosis of neck swelling and underscores the necessity for early identification and appropriate management to ensure optimal patient outcomes.
A case report on psychogenic non-epileptic disorder
Authors: Jagadheeshwari M , Keshavini S , Dhivya K
Published: April 2024

Psychogenic non-epileptic seizure (PNES) involves attacks that act as epilepsy-related seizures. PNES is more likely to affect women than men and utmost generally begins in the youth. Epileptic seizures generally last between 30 and 120 s depending on the type, while PNES occurrences generally last for two to five twinkles. Features that are common in PNES but rarer in epilepsy include smelling the tip of the lingo, seizures lasting further than two twinkles (easiest factor to distinguish), seizures having a gradational onset, a shifting course of complaint inflexibility, the eyes being closed during a seizure, and side to side head movements. Psychotherapy is the most constantly used treatment, which might include cognitive behavioral remedy or remedy to retrain the physical symptoms and allow the existent to recapture control of the attacks. There is also some substantiation supporting picky serotonin reuptake asset antidepressants. Here, we present the case of a 45-year-old female presented with the chief complaints of giddiness in the right ear for 1 week, vomiting for 2 days, and two episodes of bilateral upper and lower body jerks. Later on, she was diagnosed with PNES.
Mükemmeliyetçilik Konusunda Türkiye'de 2017 - 2022 Yılları Arasında Yazılan Doktora Tezlerinin İncelenmesi
Authors: Tiring Okan , Ağlamaz Tiring Büşra
Published: April 2024

Bu çalışmanın amacı mükemmeliyetçilik konusunda Türkiye’de 2017-2022 yılları arasında yapılan doktora tezlerinin betimlenmesi, mevcut durumun yorumlanabilmesi ve öneriler getirilebilmesidir. Araştırmanın çalışma evrenini Yükseköğretim Kurulu Tez Merkezi(YÖKTEZ) veri tabanında yer alan 7 doktora tezi oluşturmaktadır. Çalışmada müzik öğretmeni adayları, genç yetişkinler, üniversiteli sporcular, geçmişte altyapı kategorilerinde lisanslı basketbol oynayan bireyler, psikiyatrik belirtileri olan kişiler, fen ve Anadolu liseleri 10. ve 11. Sınıfında okuyan öğrenciler ve üniversite öğrencileri gibi birçok farklı grup üzerine yapılmış 7 ayrı doktora tezinin bulgularına yer verilmiştir. Sonuçlar farklı gruplarda mükemmeliyetçiliğin çok fazla olumsuz etkisi olduğunu göstermekte olup önleyici bir hizmet sunmak adına, öncelikle ölçme araçları yardımıyla toplumda mükemmeliyetçilik düzeyleri yüksek olan kişilerin tespit edilip, bu bireylerin pozitif psikoloji temelli bireysel psikolojik danışma, grup psikolojik danışması veya psikoeğitim programlarına gönüllü katılımları için çalışmaların yapılmasının önemini arz etmektedir. Bu çalışmalar yardımıyla kişilerin mükemmeliyetçilik düzeylerini azaltmak gelecekte oluşabilecek olası olumsuz etkilerin de azalmasını sağlayacaktır.
АНАЛІТИЧНА ОЦІНКА ВПЛИВУ ВІЙНИ НА ЕКОНОМІЧНУ АКТИВНІСТЬ І СТРУКТУРНІ ЗМІНИ В ЕКОНОМІЦІ УКРАЇНИ
Authors: Хомич Лілія , Хрущ Ніла
Published: April 2024

У статті поставлено завдання проаналізувати вплив перебігу повномасштабної війни на економічну активність і структурні зміни в економіці України. Підкреслено, що це необхідно для виокремлення тих видів діяльності, які можуть скласти основу підтримання життєздатності країни під час війни і стати пріоритетними напрямами повоєнного відродження економіки. За результатами економіко-статистичного аналізу виділено ті групи суб’єктів господарювання (за видами економічної діяльності), які виявились найбільш стійкими та найбільш вразливими до загроз безпеці функціонування і зроблено припущення про перспективи їх подальшої розбудови з урахуванням тенденцій розвитку глобального економічного простору. Зазначено, що стратегічно важливим є розвиток високотехнологічного сектору промисловості, учасники якого здатні виводити на світовий ринок ціннісні пропозиції з високим рівнем доданої вартості. Підкреслено необхідність широкої підтримки державою підприємницького лідерства для реалізації проєктів інноваційного розвитку та окреслено пріоритетні напрями інвестування таких проєктів.
Effect of harvest date on botanical, morphological, and nutritional composition of mixed crops of small-grain cereals for silage
Authors: Carrillo-Hernández Sirley , Álvarez- García Cloe. D. , Velarde-Guillén José , López-González F. , Arriaga-Jordán Carlos Manuel
Published: April 2024

Objective: To evaluate the effect of harvest date on the botanical, morphological and nutritional composition of silage from small grain cereal mixtures.
Design/methodology/approach: Laboratory silages of three crops of small grain cereal mixtures (BR, barley + rye; BT, barley + triticale and RT, rye + triticale) were made on two harvest dates (HD1, 60 days and HD2, 80 days post-sowing). Statistical analysis was performed under a 3x2 factorial model and the variables were botanical, morphological and nutritional composition.
Results: The proportion of cereal decreased from HD1 to HD2 (p<0.05). Spikes and stems in barley and triticale increased in HD2. Rye had a high proportion of stems on both dates. Crude protein (CP) decreased and neutral detergent and acid detergent fiber increased in HD2 (p<0.05). The variables pH, dry matter content, digestibility and metabolizable energy were affected by the interaction between harvest date and mixture (p<0.05). RT quality had less variation between HD1 and HD2 and BT had more CP, less fiber and presented higher digestibility and energy content (p<0.05).
Limitations on study/implications: Knowing the characteristics of a cereal mixture depending on the harvest date can help in making decisions for the production of quality silage.
Findings/conclusions: Harvest date has an effect on the proportion of components in small grain cereal mixtures for silage, on their morphological and nutritional composition; effect that depend to the cereal species in the mix.
Physicochemical quality of underground water from agricultural influence
Authors: Vinay-Soto I. , Amaro-Espejo I. , Zúñiga-Ruíz P. , Galaviz-Villa I. , Navarrete-Rodríguez G.
Published: April 2024

GGroundwater in rural areas is the only source of supply for consumption and various activities. It is exposed to various pollutants that arrive through the subsoil layers. The objective of this study was to evaluate the quality of water from 15 wells in the municipality of Cotaxtla, through physicochemical variables such as pH, conductivity (EC), salinity and total dissolved solids (TDS), where the results were compared with the regulations according to its use. The samples were collected according to NOM-230-SSA1-2002. The physicochemical variables were determined with the multiparametric Consort C6010. Results ranged from pH 6.71-8.04, EC 228-4500 mS/cm, salinity 0.13-2.42 mg/L, and TDS 132-2250 mg/L. In every case, water is destined for agricultural use, where 52% is used for livestock and 80% for consumption, 60% of the wells are community and supply 612 inhabitants. According to Mexican regulations, the results obtained from EC, 13% of the wells were not suitable for consumption, in relation to the TDS results, 33% were not suitable for consumption and 13% were not suitable for agricultural irrigation. The pH showed values within the norm, however, one showed a pH of 6.71 ± 0.043, while the rest were found between 7.4 ± 0.03-8.1 ± 0.19. In all values, significant differences were shown between the sites analyzed
Antioxidant activity and sensory acceptability of whey protein-based smoothie beverages made from mango (Mangifera indica L.) cv Haden and strawberry (Fragaria x ananassa Duch.) cv Festival
Authors: Santos Espinosa Alejandro , Heredia Castro Priscilia Yazmín , Sosa Castañeda Jesús , Aguilar Toalá José Eleazar
Published: April 2024

Objective: To assess the effect of different whey proteins levels on the physicochemical, antioxidant activity, and sensory acceptability of smoothie beverages made from mango and strawberry.
Design/methodology/approach: Twenty-four formulations were evaluated (type of fruit and concentration level of whey protein).
Results: Adding of whey protein to smoothies composed of mango and strawberry increased the protein content and antioxidant activity by 2-2.5-fold compared to control smoothies’ samples without whey protein. Sensory analysis showed that in terms of overall acceptance, all produced smoothies were considered very acceptable by the panelists.
Limitations on study/implications: Smoothies enriched with whey proteins can be a good new food product that incorporated nutritional and functional compounds into the human diet.
Findings/conclusions: Smoothies produced from mango and strawberry fruits enriched with whey proteins can be considered valuable products as source of bioactive compounds and from sensory points of view.
Análise dos Principais Avanços Tecnológicos da Indústria 4.0 Direcionados à Fisioterapia
Authors: Souza Ingridy Danielle Barros de , Lima Isabel Cristina Guedes de , Santana Juliane Monique Dias de , Maia Juliana de Netto , Paiva Maria das Graças , Siqueira Gisela Rocha de , Montenegro Eduardo José Nepomuceno
Published: April 2024

A Indústria 4.0 é um conceito que se refere à quarta revolução industrial, caracterizada pelo uso de várias tecnologias emergentes, voltadas para a eficiência e otimização de processos produtivos. Na Fisioterapia, a Indústria 4.0 é comumente remetida a uma quantidade limitada de ferramentas, sendo, inclusive, pouco elucidada na literatura vigente. O presente estudo trata-se de uma revisão narrativa, que objetivou evidenciar quais são as tecnologias da indústria 4.0 que frequentemente vem sendo utilizadas na Fisioterapia, e discorrer sobre as principais aplicações. A seleção dos artigos foi feita nas bases de dados: Medline, Google Acadêmico, ACM Digital e IEEExplore. Os resultados mostraram que o aprendizado de máquina tem o maior número de aplicações, seguido de robótica avançada, inteligência artificial, internet das coisas, realidade virtual e análise de dados. Conclui-se que as tecnologias 4.0 estão presentes nos vários processos de reabilitação, desde a avaliação até os exercícios domiciliares.
Searching for and Monitoring the Nests of Imperiled Grassland Birds: Recommendations from the Grand River Grasslands of Iowa
Authors: Coon Jaime , Grushon Hannah , Shamel Jennifer , King Ethan , Clarkberg Thea , Angell Joshua , Roskamp Claudette , Maresh Nelson Scott , Tori Wendy
Published: April 2024

Grassland birds are the most imperiled avian group in North America, with greater than 50% abundance declines since 1970. Studies examining factors that impact habitat preferences, habitat selection, and reproductive success are critical to developing effective conservation and management plans for these species. These studies often involve searching for and monitoring nests in grasslands, which requires a unique set of skills and protocols not always comparable to methods used in other habitats. In this paper, we provide recommendations and best practices for field studies of grassland birds based on our experience studying songbirds in the Grand River Grasslands of southern Iowa,We review search methods (e.g., behavioral searching and rope dragging), monitoring protocols (i.e., nest visits, filming procedures, weighing, and tarsus measurements), nest vegetation sampling, and provide descriptions to aid in nest and nestling identification, with a particular focus on six obligate grassland species. In addition, we provide photographs of nests and associated eggs and nestlings for six species, as well as time-series photos of development to aid in aging nestlings. We recommend researchers carefully consider procedures for monitoring nests of grassland birds and keepi
Model of Islamic Religious Spiritual Development for General Prisoners in Preventing Recidivism in Prison
Authors: Anwar Umar , Priyatmono Budi
Published: April 2024

Religious formation in the Raba Bima Prison in Indonesia has not been implemented optimally. This is a result of the lack of motivation of prisoners to carry out religious and spiritual formation in the detention center. The aim of the research is to find out the model for implementing spiritual formation in forming the religious awareness of prisoners in Raba Bima Prison, Indonesia. The research method uses empirical juridical research and a qualitative approach by conducting interviews with three prison informants and literature studies. The results of the analysis show that the model of Islamic religious spiritual guidance and guidance for prisoners in preventing recidivism in Raba Bima Prison in Indonesia has been carried out well but requires support from external parties such as the Ministry of Religion to improve the quality of prisoners' spiritual guidance and Islamic religious spiritual guidance for prisoners in preventing recidivism in Raba Bima Prison Indonesia uses the theory of religious awareness by applying 5 indicators religious belief, religious practice, religious feeling, religious knowledge, and Religious Effect. The conclusion is to create a coaching model by strengthening coordination and consolidation with the Ministry of Religion and non-governmental organizations that work to change the character of prisoners in prisons.
Dispatcher Support for the Provision of First Aid by Eyewitnesses of the Event During out-of-Hospital Circulatory Arrest in a Victim: Reality and Prospect
Authors:   Federal Research Institute for Health Organization and Informatics of Ministry of Health of the Russian Federation, Moscow, Russian Federation, Dezhurnyy L.I. , Soghomonyan K.A. ,   Ambulance Station of the city of Gelendzhik of the Ministry of Health of the Krasnodar Region, Gelendzhik, Russian Federation, Birkun A.A. ,   Medical Academy named after S.I. Georgievskiy of V.I. Vernadskiy Crimean Federal University, Simferopol, Russian Federation, Zakurdaeva A.Yu. ,   Federal Research Institute for Health Organization and Informatics of Ministry of Health of the Russian Federation, Moscow, Russian Federation
Published: April 2024

Summary. Purpose of the study. The purpose of this work is to analyze the practical experience of remote support of first aid in out-of-hospital circulatory arrest using the example of the State Budgetary Institution of Health “Emergency Station of the Gelendzhik Resort City” of the Ministry of Health of the Krasnodar Territory. Material and methods. The empirical basis of the scientific research was the analytical material on dispatching support for the provision of first aid in case of out-of-hospital circulatory arrest, contained in the works of Russian and foreign scientists. A study was made of the regulations governing the organization of first aid, including dispatching support for its provision. Research results and their analysis. The experience of the GBUZ “Emergency Station of the Resort City of Gelendzhik” of the Ministry of Health of the Krasnodar Territory showed that the effectiveness of cardiopulmonary resuscitation in cases of circulatory arrest before the arrival of an ambulance, when eyewitnesses provided first aid during dispatching support (the proportion of successful resuscitations – 8.6%), was similar to that in cases of circulatory arrest in the presence of emergency medical professionals (7.4%). In this regard, one of the options for increasing the frequency and quality of CPR by eyewitnesses of the incident may be to accompany the CPR by a telephone emergency dispatcher.
Summaries
Authors: Clarke Sario Esko
Published: April 2024

Tiedeartikkelien suomen- ja englanninkieliset tiivistelmät.
Kanalle lähitoukkaa
Authors: Siimekselä Tiina , Pitkänen Henna , Karhapää Maija , Tapio Miika , Virta Jouni , Heiska Susanne , Markkanen Jukka , Harjunmaa Vesa , Marnila Pertti
Published: April 2024

Tarve eläinperäisen lisävalkuaisen saannille omalta tilalta tai lähialueelta on suuri siipikarjan ja sian rehuissa yleisesti käytettävien kalajauhon ja luomusoijan kohonneiden hintojen, käyttörajoitusten sekä saantivaikeuksien takia. Haasteet ovat erityisen suuret luomutuotannossa. Hyönteisiä ei tällä hetkellä voi sertifioida luomuksi, mutta sertifioinnin mahdollistava lainsäädäntö on valmisteilla. Valkuaisomavaraisuuden lisäksi hyönteistuotannon avulla voidaan parantaa myös lannoiteomavaraisuutta, sillä tuotannon sivuvirtana syntyvä toukanpuru eli frassi on ensiluokkaista lannoitetta. Tutkimusten mukaan mustasotilaskärpäsen (Hermetia illucens) toukka sopii erinomaisen hyvin siipikarjan rehuksi. Esimerkiksi kananpoikien varhaisen vaiheen kasvua voidaan parantaa lisäämällä niiden rehuun 3–10% Hermetiaa. Munituskanoilla soija on voitu korvata kokonaan mustasotilaskärpäsen proteiinilla ja rasvalla ja broilerin rehusta on korvattu kalajauhoa mustasotilaskärpäsellä aina 15%:iin asti ilman syönnin ja kasvun heikkenemistä. Hyönteistä sisältävä rehu tuottaa eläimelle terveyshyötyjä. Mustasotilaskärpäsen rasvan runsas lauriinihappo vähentää suoliston enterobakteereja, kuten kolibakteereja. Kitiini ja sen pilkkoutumistuotteet parantavat suoliston mikrobistoa. Mustasotilaskärpänen sisältää myös bakteereja tappavia peptidejä ja sen proteiinit ja kitiini voimistavat eläinten luontaista immuunijärjestelmää. Kokeellisissa infektioissa 3–10%:n hyönteislisä on vähentänyt sairastavuutta ja kuolleisuutta. Hyönteisrehun immuniteettia voimistava ja sairastavuutta vähentävä vaikutus voi vähentää antibioottien tarvetta ja pienentää riskiä uusien antibioottiresistenssien bakteerikantojen kehittymiseen kotieläintuotannon yhteydessä. Luomutuotannossa, jossa eläimet ovat osan ajastaan ulkona eikä antibiootteja käytetä, taudinvastustuskyvyn vahvistaminen on erityisen tarpeen. Kanalle lähitoukkaa -hankkeen tavoitteena on parantaa siipikarja- ja sikatilojen valkuaisomavaraisuutta, huoltovarmuutta ja kriisinkestävyyttä korvaamalla tuontivalkuaista hyönteisproteiinilla. Hankkeessa tuotetaan ja pilotoidaan maatilamittakaavaan sopiva, skaalattava ja yleistettävä toimintamalli hyönteistoukan ja sen proteiinirikasteen tuotantoon. Toimintamalli kattaa tiedon laitteista ja menetelmistä mustasotilaskärpäsen proteiinin tuottamiseen sekä yleistettävissä olevat laskentatyökalut hyönteistuotannon tilakohtaisten kannattavuuslaskelmien laatimiseen. Hankkeessa hyödynnetään maatilan omia kasvisivuvirtoja toukkien rehuina. Alustavien tulosten mukaan viljojen lajittelun sivuvirta sopii Hermetian toukkien rehuiksi. Hankkeessa testataan parasta tapaa koostaa kasvatusmassa, sillä kasvatusalustan rakenne on olennaisen tärkeä toukkien kasvun optimoinnin kannalta. Kanalle lähitoukkaa -hanke on Manner-Suomen maaseudun kehittämisohjelman 2014–2020 rahoittama maaseudun innovaatioryhmä (EIP) hanke. Sen toteuttavat Luonnonvarakeskus (Luke), Jyväskylän ammattikorkeakoulu Oy (Jamk) ja Kaistin tila Oy.
Analisis Pengendalian Kualitas Produk FIBC dengan Metode Fault Tree Analysis dan Failure Mode and Effect Analysis di PT. ABC
Authors: Fernando Billy Septian , Hidayat Hidayat , Negoro Yanuar Pandu
Published: April 2024

PT. ABC adalah perusahaan kemasan anyaman plastik berbagai produk lini FIBC (Flexible Intermediate Bulk Container) yang sering mengalami reject dari produk FIBC. Tujuan penelitian mengidentifikasi jenis dan faktor yang mempengruhi adanya cacat terparah pada produk FIBC di PT. ABC. Metode penelitian menggunakan FTA (Fault Tree Analysis) serta FMEA (Failure Mode and Effect Analysis). Analisis FTA dipengaruhi 3 faktor antara lain ialah faktor man karena operator bekerja dibawah tekanan, faktor machine karena bagian Spool serta jarum tidak terkait, dan faktor material karena tying tape rusak hingga serabut anyaman tidak rapi, sehingga ditemukan hasil analisa FMEA defect jahitan yang mempunyai nilai RPN (Risk Priority Number) tertinggi antara lain ialah bagian bekerja dibawah tekanan dengan hasil nilai sebesar 216. PT. ABC memerlukan pelatihan karyawan baru pada bagian QC (Quality Control) dan karyawan bagian maintenance agar dapat mengurangi resiko penyebab defect pada produk FIBC (Flexible Intermediate Bulk Container).
Perbandingan Peramalan Model ARIMA dan Trend Linear Produk X Pada PT ABC
Authors: Rahma Alifia Shafira , Dahda Said Salim
Published: April 2024

Peramalan merupakan perencanaan produk yang berorientasi pasar, kapasitas manajemen, dan produksi selanjutnya. Nilai deviasi (eror) sebagai kesalahan, antara nilai yang diramalkan dan nilai aktual digunakan untuk menilai keandalan model peramalan satu dengan model peramalan yang lain. Jika dibandingkan dengan teknik peramalan jangka menengah lainnya, model ARIMA (Autoregressive Integrated Moving Average) memberikan hasil prediksi yang cukup akurat. Tujuan penelitian ini untuk pembuktian asumsi model peramalan, serta menentukan nilai peramalan periode berikutnya pada studi kasus PT ABC memproduksi serbuk minuman produk x. Data yang digunakan merupakan permintaan produk x periode Januari 2021 sampai Desember 2023. Hasil penelitian ini menunjukkan bahwa model ARIMA (1,1,1) adalah model yang sesuai untuk model peramalan permintaan PT ABC. Nilai eror model ARIMA (1,1,1) lebih kecil dari pada model peramalan lainnya, termasuk model Trend Linear. Hasil tersebut mengkonfirmasi bahwa model ARIMA merupakam yang paling efektif digunakan untuk setahun berikutnya.
Pengendalian Kualitas Produk Pupuk Phonska dengan Metode Six Sigma dan Failure Mode Analysis
Authors: Ihsan Alvian Salakhudin , Jufriyanto Moh. , Rizqi Akhmad Wasiur
Published: April 2024

PT. XYZ adalah produsen pupuk terlengkap di Indonesia yang memproduksi bermacam-macam pupuk. Salah satu produk PT.XYZ yaitu pupuk phonska dengan standar spesifikasi kadar N₂O harus diantara 3.8% - 16.2%, P₂O₅ 9.2% - 10.8%, dan K₂O 11.0% – 13.0%. Selama proses produksi pada bulan januari 2024 dengan total produksi sebanyak 510 kali terdapat produk out of spec sebanyak 264 kali dengan persentase produk out of spec sebesar 51.76%. Penelitian ini dilakukan untuk minimasi variasi proses yang digunakan guna mengurangi kecacatan produksi dengan metode six sigma serta mengetahui solusinya dengan prioritas tindak perbaikan yang dilakukan dengan metode FMEA. Hasil dari analisis diketahui bahwa nilai sigma pada proses produksi pupuk phonska sebesar 2,44 dengan faktor yang mendominasi terjadinya kecacatan produk untuk ketiga indicator cacat disebabkan karena faktor mesin dikarenakan mesin tidak berfungsi dengan baik sehingga perlu dilakukan pengecekan dan kalibrasi berkala terhadap indikator mesin.
Developing Flash Card Media to Teach Writing Skill for Eighth Grade Students at MTs Annur Bululawang
Authors: Puspita Richa Anastasia Hoppy , Mubarok Tyas Alhim , Ma’rifah Istina Atul
Published: April 2024

This research, rooted in the need to address challenges in English writing skills among eighth-grade students at MTs Annur Bululawang, adopts a Research and Development (R&D) approach, specifically employing the ADDIE model. The study focuses on the innovative use of flashcard-based learning media, acknowledging the critical role of English proficiency in accessing scientific and technological knowledge in Indonesia. Through expert validation and student responses, the research demonstrates the effectiveness of the flashcard media, with professional validation scoring a robust 90% accuracy rate. Student and teacher responses, gathered through questionnaires, further affirm the impact, with an 89.4% agreement rate from students and a 92% agreement rate from teachers. These findings underscore the significance of multimedia tools, particularly flashcards, in enhancing creative writing skills and contributing to innovative English language learning methodologies for students at MTs Annur Bululawang.
Activities of Superoxide Dismutase and Catalase in Erythrocytes and Plasma Transaminases of Goldfish (Carassius auratus gibelio Bloch.) Exposed to Cadmium
Authors: Žikić RV , Štajn AŠ , Pavlović SZ , Ognjanović BI , Saičić ZS
Published: April 2024

Four groups of goldfish were exposed to cadmium in a concentration of 20 mg Cd/l water under aquarium conditions. The duration of exposure was 1, 4, 7 and 15 days. It was shown that the activity of superoxide dismutase (SOD) in the red blood cells (RBC) significantly decreased after the first day of cadmium exposure. However, the SOD activity increased after 7 and 15 days of cadmium treatment. Elevated activity of catalase (CAT) was found in erythrocytes of cadmium-treated fishes after 15 days, whereas plasma GOT levels was increased after 7 and 15 days and GPT levels after 1, 4, 7 and 15 days of cadmium treatment. This was accompanied by a significant decrease of blood hemoglobin concentrations (after 15 days) and hematocrit values (after 7 and 15 days). However, the concentration of blood glucose significantly increased after 1, 4, 7 and 15 days of cadmium exposure. These results indicate that cadmium causes oxidative stress and tissue damage in the exposed fishes.
Short-Term Dynamics of Relative Coordination between Respiratory Movements, Heart Rate and Arterial Pressure Fluctuations within the Respiratory Frequency Range
Authors: Zwiener U , Schelenz C , Bramer S , Hoyer D
Published: April 2024

The possible linear short-term coordination between respiratory movements (RESP), heart rate fluctuations (HRF), and arterial blood pressure fluctuations (BPF) in conscious human beings has not yet been investigated because of the restricted time resolution of conventional time series analysis. At present, this short-term dynamics as an expression of relative coordination can be quantified by newly developed adaptive autoregressive modeling of time series using Kalman filtering. Thus, in 6 conscious healthy volunteers, RESP, HRF, and BPF were recorded during 10 min in the supine position, at rest and during paced breathing. A considerable part of calculated ordinary and partial coherence sequences of short-term resolution between RESP and HRF, RESP and BPF, and partially between HRF and BPF showed patterns varying in time that could be correlated to changes between gradual coordinations (coherence changing between 0.40 and 0.95). They were more seldom complete or absent. There were mostly opposite changes between partial coherence sequences RESP-HRF/BPF and RESP-BPF/HRF demonstrating competitive behavior between these coordinations. Paced breathing did not essentially affect any observed characteristics. Therefore, these coherence dynamics are not essentially dependent on voluntary breathing movements. We conclude that to a different extent these linear and changing couplings between RESP, HRF, and BPF in conscious human beings exhibit properties of short-term complete and more frequently gradual coordinations showing dynamics that can not be determined by conventional methods.
Different Expression of Renin-Angiotensin System Components in Hearts of Normotensive and Hypertensive Rats
Authors: Jurkovičová D , Dobešová Z , Kuneš J , Križanová O
Published: April 2024

Tissue renin-angiotensin systems are known to behave differently from the circulating renin-angiotensin system (RAS). It has already been proposed that not only the circulating RAS, but also RAS localized in the cardiac tissue plays an important role in the heart failure. The objective of this study was to compare the gene expression of individual components of the renin-angiotensin system in hearts of normotensive and hypertensive rats. Two genetically hypertensive rat strains - spontaneously hypertensive rats (SHR) and hereditary hypertriglyceridemic rats (HTG) - were compared with Wistar-Kyoto (WKY) and Lewis (LEW) normotensive controls. In addition, developmental changes in gene expression of individual components of cardiac RAS were studied in 20-day-old fetuses, 2-day-old newborns and 3-month-old HTG and LEW rats. In our study, the angiotensinogen gene expression did not differ either among adult normotensive and hypertensive strains, or during development. In contrast, the renin gene expression was significantly increased in hearts of hypertensive compared to normotensive rats. Moreover, a 5-fold increase of renin mRNA was observed in hearts of HTG rats between day 2 and the third month of age. There was also an age-dependent increase of ACE gene expression in both HTG and LEW rats which was substantially delayed in HTG hearts. In conclusion, the results of our study suggest that overexpression of the cardiac renin gene in hypertensive strains could participate in the structural and functional changes of the heart during the development of hypertension.
Partial methodology for determining relative personal indicators characteristics of demine sets
Authors: Korolov Volodymyr , Ageev Alexei
Published: April 2024

Based on the analysis of existing approaches to the modeling of demining processes, the use of reconnaissance kits and demining of the area, in order to determine the variant of the kit, it is necessary not only to compare their parameters, but also to determine the relative personal indicators of the characteristics of these kits. To determine them, the method of expert evaluations, namely ranking, was used. Determining the significance of relative personal indicators of the characteristics of mine clearance kits can cause some problems, which largely depends on the individual skills and experience of the expert. The lack of standardized metrics, in relation to generally accepted standards for reconnaissance and demining kits, can make it difficult to compare indicators between different experts. The lack of a clear methodology can lead to ambiguity and unpredictability in the assessment.
The article presents a partial method of relative values of personal indicators of the characteristics of demining kits using the method of expert evaluations. The proposed partial method allows you to determine the coefficients of relative personal indicators of the characteristics of demining kits. Based on the theoretical provisions presented in the study, a methodology for processing the results of the expert survey is proposed. At the end, the numerical values of the coefficients of relative personal indicators for a typical demining kit were obtained and the direction of further research was formulated.
Movement characteristics of a projectile at the final stage with supersonic speed
Authors: Tkachyck Pavlo , Velychko Lev , Voytovych Mykola , Sorokatiy Mykola
Published: April 2024

One of the key challenges in studying the movement of a projectile in the air is determining the functional relationship between the air resistance force and the projectile's velocity. Obtaining this relationship analytically can be quite problematic. Therefore, discrete dependencies between the Mach number and the drag coefficient for a specific type of projectile are established through experimental research. These relationships are used to determine the values of the aerodynamic drag force, which are crucial for solving problems in external ballistics.
The authors have developed a methodology for determining the functional relationship between the aerodynamic drag force and the projectile's velocity, the speed of sound in the air, and some other factors based on solving the inverse dynamics problem. Experimental studies indicate that there are three different stages of aerodynamic drag force behavior: during the movement of the projectile at supersonic, subsonic, and transonic speeds. Therefore, the functional dependence of the aerodynamic drag force on the projectile's motion is determined separately for supersonic, subsonic, and transonic speeds. The shooting tables provide discrete dependencies between the aiming angle and the projectile's flight distance. The dynamics of the projectile are significantly influenced by the aerodynamic drag force, the projectile's weight, and the Coriolis force. Since the magnitudes and directions of the weight and Coriolis force are known, solving the inverse mechanics problem allows us to determine the values of the aerodynamic drag force. However, a particular feature of the projectile's motion at the final stages with subsonic or supersonic speeds, which are increasing, is the emergence of an additional lateral air pressure force. This force is initiated by the variable velocity vector in the front part of the projectile. As a result of mathematical research, it has been established that the lateral air pressure force is directed perpendicular to the projectile's velocity direction within its trajectory, and its average value has been determined. It has also been found that its magnitude depends on the direction of the velocity and the altitude transition of the projectile's speed from subsonic to supersonic. Trajectory graphs of the projectile's motion and speed are provided for the final stage when its speed is increasing from subsonic to supersonic. A comparison of the kinematic parameters of the projectile's motion determined by the authors' method with the results provided in the shooting tables reveals certain discrepancies.
Influence of corrosion-active non-metallic inclusions on the accelerated destruction of the internal surface of the Oplot-M tank barrel
Authors: Khoma Myroslav , Vynar Vasyl , Iurkevych Roman , Platonov Mykola , Bolkot Petro , Rats’ka Nadiia , Gural Taras , Datsko Bohdan , Ivashkiv Vasyl
Published: April 2024

The metallographic features of operational damage to the inner surface of the barrel of the Oplot-M tank were analyzed. It was established that with the movement from the chamber to the cut of the barrel, the number and size of damage decreases, which is related to the distribution of pressures of working gases, temperature and aggressiveness of the environment. It is shown that the damage is placed on the inner surface chaotically and the nature of their destruction is corrosive and corrosive-mechanical in origin. Local analysis of their chemical composition revealed a high oxygen content, which indicates the formation of oxide-hydroxide compounds. The surface layers of the barrel were studied and it was established that a "white" layer with a thickness of ~50 μm and a microhardness of 930 kg/mm2 is formed on the surface, the structure of the inner layer of the steel of the barrel is troostite (HW 225 kg/mm2).
The effect of corrosion-active non-metallic inclusions (KANV) on the destruction of the surface of a barrel made of steel 38KHN3MFA was studied. It is shown that more sensitive to changes in the technical state of steel due to degradation are studies of corrosion resistance, microelectrochemical heterogeneity and impact toughness of steel. It was established that the presence of KANV in the steel structure leads to an increase in corrosion currents by 4 times and microelectrochemical heterogeneity, in particular, non-periodic potential peaks of 50-70 and 200-230 mV. Due to the influence of tap water on the surface of the steel, corrosion ulcers of a rounded shape and a size of 50-80 μm were recorded, which contribute to the local corrosion of the steel. The analysis of steel fractures revealed that inclusions of a round shape with a size of 3-5 μm contain impurities of harmful elements Al, Mg, F, which accelerate local corrosion on the surface of the steel of the tank barrel. It is shown that the study of fractures, and not of samples, provides an opportunity to estimate not only the size and density of inclusions, but also their chemical composition.