bluuebunny/crossref_metadata_2025 huggingface dataset:
НАУКОВІ ЗАСАДИ ФОРМУВАННЯ РЕГІОНАЛЬНОЇ АДАПТИВНОЇ СТРАТЕГІЇ УПРАВЛІННЯ ГІДРОСИСТЕМОЮ (НА ПРИКЛАДІ Р. ВОРСКЛИ В МЕЖАХ ПОЛТАВСЬКОЇ ОБЛАСТІ)
Authors: Писаренко П. В. , Самойлік М. С. , Тараненко А. О. , Цьова Ю. А. , Приставський М. М.
Published: July 2021

Проведено дослідження хімічних, фізико-хімічних та гідробіологічних показників на різних ділянках р. Ворскли. На досліджуваних ділянках річки встановлена залежність між антропогенним навантаженням та якістю води. Визначено пряму залежність між вмістом у воді азоту та фосфору та розвитком водоростей. Проведена оцінка стійкості водних екосистем до антропогенної евтрофіка-ції на чотирьох ділянках р. Ворскла. Виділені ділянки з перевагою продукційних процесів. На ділянці Т.1 гідросистема р. Ворскли здатна до самоочищення. На ділянках Т.2-Т.4 гідросистема продукує більше органічної речовини, ніж може розкласти, що знижує її здатність до самоочищення, посилює процеси евтрофікації. Проведена оцінка зменшення антропогенного навантаження на ділянках р. Ворскли за Р/D-відношенням. На основі отриманих результатів розроблені агроекологічні рекомендації регулювання евтрофікації водних систем для існуючого, оптимального та перспектив-ного сценарію та визначено їхню економічну ефективність. Існуючий сценарій – збиток від забруд-нення водного середовища складає 62 млн грн щорічно. Оптимальний сценарій (2022–2030 рр.) включає заходи: використання пробіотику (протягом 5 років у 4 точках загальним обсягом 720 кг); будівництво сучасних систем очистки стічних вод з використанням пробіотичних препаратів; зменшення скидів від вигрібних ям (за рахунок використання біопрепаратів та заміна їх на септики). Перспективний сценарій (2030–2040 рр.) – побудова системи збору дощових і талих вод, очистка донних відкладень з використанням гідробіологічних методів, рекультивація звалища ТПВ (методом вапнування та використання пробіотику). Для вирішення першочергових заходів (1 етап) необхідно 43 млн грн. Орієнтовний термін реалізації – 8 років. При реалізації даних методів збиток через забруднення водного середовища зменшиться на 85 % і складатиме 9,3 млн грн. Реалізація оптима-льних заходів покриває збиток у розмірі 52,7 млн грн та матиме економічну ефективність – 9,7 млн грн за рік. За 8 років економічний ефект складатиме 378,6 млн грн. Для реалізації перспективних заходів необхідно 70,8 млн грн. Покриття збитку за забруднення водного середовища від реалізації даних заходів складає 15 % (9,3 млн грн.). Поліпшення гідросистеми дасть змогу зменшити екологічні ризики здоров’я населення, сприятиме розвитку рекреації, рибного господарства (соціаль-но-економічний ефект).
ПОРІВНЯННЯ КОПРООВОСКОПІЧНИХ МЕТОДІВ ДІАГНОСТИКИ В. Н. ТРАЧА, МАКМАСТЕРА Й МІНІ-ФЛОТАК У РАЗІ УРАЖЕННЯ КУРЕЙ ASCARIDIA GALLI ТА TRICHOSTRONGYLUS TENUIS
Authors: Кручиненко О. В.
Published: July 2021

Одними з найпоширеніших шлунково-кишкових інвазій у птиці є асаридіоз спричинений Ascaridia galli, й трихостронгільоз, збудник Trichostrongylus tenuis. У ветеринарній практиці кількісні копроо-воскопічні методи діагностики з наявністю лічильної камери досить широко застосовуються. Ці методи мають важливе значення під час вивчення інвазованості птиці нематодами. Проте базові знання щодо ефективності комерційних методів діагностики порівняно з методом В. Н. Трача у птиці практично відсутні в науковій літературі. Метою дослідження було порівняння ефективності методу В. Н. Трача та комерційних методів: модифікованого МакМастера з чутливістю 50 яєць в 1 г фекалій (ЯГФ) та Міні-Флотак у комбінації з Філл-Флотак (чутливістю 10 ЯГФ) у разі ураження курей A. galli і T. tenuis. У роботі представлено результати апробації вищенаведених методів з наси-ченими розчинами: нітрату амонію (NH4NO3; ПВ=1,3) для В. Н. Трача та хлориду натрію (NaCl; ПВ=1,2) для МакМастера й Міні-Флотак. Зразки фекалій відбирали в одноосібному селянському гос-подарстві, що розташоване в с. Щербані Полтавського району, від курей віком 9–12 міс. з підлоги 25 проб по 10 г кожна. Лабораторні дослідження проведені в науковій лабораторії кафедри паразито-логії Полтавської державної аграрної академії. Для методу В. Н. Трача брали 2,5 г посліду й додава-ли 47,5 мл розчину NH4NO3, після чого відстоювали впродовж 45 хв. З метою діагностики модифіко-ваним методом МакМастера брали 2 г фекалій і додавали 28 мл насиченого розчину кухонної солі. Для проведення досліджень методом Міні-Флотак у Філ-Флотак поміщали 2 г посліду й додавали 38 мл розчину NaCl, згідно з протоколом дослідження екзотичних тварин. Дослідження методами МакМастера й Міні-Флотак проводили через 10–12 хв після заповнення камер. З’ясовано, що метод МакМастера є найефективнішим з виявленн яєць нематод у птиці. В середньому методом МакМас-тера вдалося виявити на 83,3 % більше яєць Ascaridia galli й на 80,24 % більше яєць Trichostrongylus tenuis, ніж методом В. Н. Трача (P<0,001). Встановлено, що метод В. Н. Трача мав бідну кореляцій-ну залежність при виявленні яєць аскаридій і трихостронгілюсів як із «золотим стандартом» (метод МакМастера), так і з Міні-Флотак. Водночас при підрахунку яєць A. galli в 1 г фекалій кое-фіцієнт кореляції узгодженості Ліна між методами МакМастера й Міні-Флотак був суттєвим (ССС=0,96), а T. tenuis – помірним (ССС=0,91).
ДИНАМІКА ЖИВОЇ МАСИ ГУСЕНЯТ ЗА АМІДОСТОМОЗУ В ГУСЕЙ
Authors: Михайлютенко С. М. , Жулінська О. С.
Published: July 2021

Порівняно із ссавцями інтенсивність метаболізму у водоплавної птиці значно вища. У процесі еволюції в них розвинулася така травна система, яка здатна швидко перетравлювати корм, тому вона має суттєві відмінності у будові. Так, шлунок складається з двох відділів. У залозистому шлунку міститься величезна кількість клітин, які секретують як пепсиноген, так і соляну кислоту. Функція ж м’язового шлунку спрямована на хімічне та фізичне розщеплення корму. Останнє досягається в результаті енергійних м’язових скорочень і наявності гідролітів. Показники росту органів травлення залежать від віку, породи, умов утримання, годівлі та здоров’я водоплавної птиці. Своєю чергою, гельмінти, що локалізуються у шлунку та кишечнику, негативно впливають на їх морфо-функціональний стан та організм загалом. Тому якість м’яса, несучість, продуктивність свійської водоплавної птиці знижується. Патогенними паразитами, що значно поширені серед свій-ських гусей, є нематоди виду Amidostomum anseris (Zeder, 1800), які локалізуються у шлунку. Метою проведених дослідів було встановити особливості локалізації збудника амідостомозу та вплив нематод на динаміку живої маси гусенят. Досліджено 16 гусей породи горьківська, які утримувалися в умовах одноосібного селянського господарства Полтавської області. Діагностичне дослідження проводили за методом Євстаф’євої В. О. та Михайлютенко С. М. (2012). Експериментальним шляхом визначено середньодобовий приріст маси тіла гусенят. З’ясовано, що цей показник за період вирощування у здорових гусенят склав 26,00 г, а у інвазованих – 23,46 г. Встановлено, що маса зало-зистої частини шлунку у хворих гусенят становила 9,92±0,28 г. Середня маса м’язової частини – 145,65±2,31 г. Результати досліджень свідчать, що основну кількість збудників амідостомозу реєстрували у м’язовій частині шлуночку, а саме в області сухожильного дзеркала та в зонах краніального й каудального сліпих мішків. Водночас значна кількість амідостом локалізувалася у проміжній зоні – zona intermedia. Механічний та токсичний вплив нематод виду Amidostomum anseris на м’язовий шлунок призводив до геморагічно-некротичних процесів.
ВИКОРИСТАННЯ УЛЬТРАЗВУКОВОГО ДОСЛІДЖЕННЯ ЯК МЕТОДУ ДІАГНОСТИКИ ПАТОЛОГІЙ СЕЧОВОГО МІХУРА У ДРІБНИХ ТВАРИН
Authors: Кулинич С. М. , Дехнич І. С. , Звенігородська Т. В.
Published: July 2021

В Україні ультразвукова діагностика у ветеринарній медицині набула широкого значення в останнє десятиліття. Все частіше власники ветеринарних клінік для дрібних тварин оснащують їх ультразвуковими апаратами, не завжди розуміючи можливості ультрасонографії в постановці діагнозу та необхідність певних умінь і навичок працівників для роботи з ультрасонографічним зображенням. Саме тому метою нашого дослідження було з’ясувати, які з патологій сечового міхура найчастіше реєструються при ультразвуковому дослідженні та яке місце вони займають серед патологій сечовидільної системи, а також визначити як ультрасонографічні зміни сечового міхура відповідають фізико-хімічному дослідженню сечі при постановці діагнозу. Для розв’язання завдань було відібрано 30 собак та 62 коти віком від 1 року до 15 років, у яких спостерігали такі клінічні ознаки: болючість при пальпації в області сечового міхура, гематурію, дизурію. Було виявле-но, що найпоширенішими патологіями, що виявляються при ультрасонографічному дослідженні сечового міхура у собак та котів є цистит та уролітіаз. Цистит часто проявлявся гіперехогенніс-тю стінок сечового міхура та їх потовщенням. У 60 % котів із потовщенням стінки сечового міхура було відмічено незначне потовщення, у 40 % котів потовщення було значне (до 3,7 мм при нормі до 1,7 мм). У всіх собак із потовщенням стінки сечового міхура потовщення було значне (3,4±0,4 мм). Уролітіаз проявлявся у вигляді гіперехогенного опалесціюючого завису у просвіті сечового міхура або гіперехогенних конкрементів, що давали чітку ехоакустичну тінь. Ультрасонографічні зміни були підтверджені лабораторно. При циститі у тварин відмічали зміну кольору, запаху, pH сечі, протеї-нурію, лейкоцитурію, гематурію, білірубінурію. Дослідження осаду сечі показало, що у 54,4 % котів з ультрасонографічними ознаками уролітіазу були виявлені урати та в 63,6 % собак виявляли струвіти.
PROPOSAL PENAWARAN PEMBUATAN WEBSITE SEKOLAH ONLINE
Authors: Purba Fitri Anisa
Published: July 2021

Permintaan individu untuk sifat pendidikan selama jangka panjang lebih tinggi. Sebagai perluasan yang tak dapat disangkal dari ilmu pengetahuan dan inovasi telah mendorong organisasi derajat fluktuasi dan fase pelatihan untuk berhenti untuk mempertahankan kekuatan sosial dan pembentukan pendidikan, namun untuk terus dalam perubahan kreatif dalam sudut yang berbeda untuk menjauhkan diri dari ditinggalkan oleh individu yang hidup pada masa globalisasi. Memahami hal ini, sekolah sebagai pemecah masalah di mata publik harus terus membuat perubahan stabil dengan elemen perbaikan masyarakat dalam iptek. Untuk membantu bahwa pengerahan tenaga memerlukan sarana dan landasan pendukung untuk visi dan misi sekolah. PC berbasis data inovasi mungkin media terbaik di data sekolah. Pemanfaatan Internet saat ini juga mulai meningkat dalam pelatihan, memanfaatkan itu sulit asa rileks pencarian untuk data di Internet namun selain itu telah mencakup inovasi Internet asa mendistribusikan media
DISTRIBUSI CAHAYA LAMPU DAN TINGKAH LAKU IKAN PADA PROSES PENANGKAPAN BAGAN PERAHU DI PERAIRAN MALUKU TENGAH
Authors: Haruna
Published: July 2021

The objective of this study was to khow the distribution underwater light intensity and fish behavior in fishing process of boat bagan. The data were collected through observation to fishing process, measurement of under water light intensity using marine under water lux meter, fish behavior using fish finder based on hauling time before mid night (19:00-00:00) and after mid night (01:00-05:00. The data analyzed comprise catching process, distribution of under water light intensity,and fish behavior. The results of the study indicate that illumination of light detected under water is 21 m vertically and 12 m horizontally with the value of each illumination is 0.1 lux and 3.0 lux from the center of light. The choice of illumination zone by the fish before mid night is 8-1,5 lux at the depth range 15 - 20 m and after mid night at the illumination 8 - 1,5 lux at the depth range 10-15 m of illumination 8-1,8 lux. During fishing process, the fishes were concentrated at 8 – 1,8 lux more than others zone
Differential expression of collagen triple helix repeat containing 1 in human epithelial ovarian cancer.
Authors: Mamoor Shahan
Published: July 2021

Epithelial ovarian cancer (EOC) is the most lethal gynecologic cancer (1). We performed discovery of genes associated with epithelial ovarian cancer and of the high-grade serous ovarian cancer (HGSC) subtype, using published microarray data (2, 3) to compare global gene expression profiles of normal ovary or fallopian tube with that of primary tumors from women diagnosed with epithelial ovarian cancer or HGSC. We identified the gene encoding collagen triple helix repeat containing 1, CTHRC1, as among the genes whose expression was most different in epithelial ovarian cancer as compared to the normal fallopian tube. CTHRC1 expression was significantly higher in high-grade serous ovarian tumors relative to normal fallopian tube. CTHRC1 expression correlated with overall survival in patients with ovarian cancer. These data indicate that expression of CTHRC1 is perturbed in epithelial ovarian cancers broadly and in ovarian cancers of the HGSC subtype. CTHRC1 may be relevant to pathways underlying ovarian cancer initiation (transformation) or progression.
IMMERSIVE TECHNOLOGIES IN HEALTHCARE TRAINING & EDUCATION: THREE PRINCIPLES FOR PROGRESS
Authors: Technologies Centre for Immersive , Mushtaq Faisal
Published: July 2021

This report highlights 3 principlesthrough which progress in this area canbe accelerated. These principles are:1. The design and development of immersive tools thatare driven by learning requirements, and informedby the science of human behaviour and cognition.2. Rigorous evaluation prior to, and during implementationof immersive technologies into the healthcare systemthrough open science and transparent research practices.3. Principles 1 and 2 are best achieved by fostering aculture of collaboration, inclusivity and solidarity betweendevelopers, educators, scientists, industry, policy makersand healthcare professionals to maximise uptake,accelerate learning and improve patient outcomes.
Differential expression of nicotinamide N-methyltransferase in human epithelial ovarian cancer.
Authors: Mamoor Shahan
Published: July 2021

Epithelial ovarian cancer (EOC) is the most lethal gynecologic cancer (1). We performed discovery of genes associated with epithelial ovarian cancer and of the high-grade serous ovarian cancer (HGSC) subtype, using published microarray data (2, 3) to compare global gene expression profiles of normal ovary or fallopian tube with that of primary tumors from women diagnosed with epithelial ovarian cancer or HGSC. We identified the gene encoding nicotinamide N-methyltransferase, NNMT, as among the genes whose expression was most different in epithelial ovarian cancer as compared to the normal fallopian tube. NNMT expression was significantly higher in high-grade serous ovarian tumors relative to normal fallopian tube. NNMT expression correlated with overall survival in patients with ovarian cancer. These data indicate that expression of NNMT is perturbed in epithelial ovarian cancers broadly and in ovarian cancers of the HGSC subtype. NNMT may be relevant to pathways underlying ovarian cancer initiation (transformation) or progression.
Analisis Kasih Karunia Dalam Kerelaan Memberi Jemaat Makedonia Berdasarkan 2 Kor 8:1-5 dan Implementasinya Dalam Pelayanan GPIA Newlife Batam
Authors: Gulo David Martinus
Published: July 2021

Oleh Kasih Karunia Tuhan, Jemaat-jemaat Makedonia merespon ajakan Rasul Paulus. Dengan sungguh-sungguh memberi diri mereka kepada Allah dan juga kepada Rasul Paulus. Dalam keadaan yang sangat miskin tetapi hati mereka meluap dengan ucapan syukur bahkan mereka mendesak Rasul Paulus untuk menerima pemberian mereka. Ini adalah bukti konkret dari kasih karunia Tuhan yang dialami oleh orang-orang Makedonia. Kesungguhan hati jemaat-jemaat Makedonia digerakkan oleh kasih karunia Allah yang mereka alami. Apa yang dilakukan oleh jemaat Makedonia merupakan contoh dan teladan yang perlu bagi jemaat-jemaat masa kini dalam hal memberi persembahan. Persembahan yang digerakkan oleh Kasih Karunia Tuhan mendatangkan suka cita dan damai sejahtera baik dalam masa-masa sulit atau kekurangan maupun dalam kelimpahan. Penelitian ini menggunakan metode kualitatif studi literatur kepustakaan
Differential expression of collagen type III alpha 1 chain in human epithelial ovarian cancer.
Authors: Mamoor Shahan
Published: July 2021

Epithelial ovarian cancer (EOC) is the most lethal gynecologic cancer (1). We performed discovery of genes associated with epithelial ovarian cancer and of the high-grade serous ovarian cancer (HGSC) subtype, using published microarray data (2, 3) to compare global gene expression profiles of normal ovary or fallopian tube with that of primary tumors from women diagnosed with epithelial ovarian cancer or HGSC. We identified the gene encoding collagen type III alpha 1 chain, COL3A1, as among the genes whose expression was most different in epithelial ovarian cancer as compared to the normal fallopian tube. COL3A1 expression was significantly higher in high-grade serous ovarian tumors relative to normal fallopian tube. COL3A1 expression correlated with overall survival in patients with ovarian cancer. These data indicate that expression of COL3A1 is perturbed in epithelial ovarian cancers broadly and in ovarian cancers of the HGSC subtype. COL3A1 may be relevant to pathways underlying ovarian cancer initiation (transformation) or progression.
Topology Optimization using the Discrete Element Method. Part 1: Methodology, Validation, and Geometric Nonlinearity
Authors: O'Shaughnessy Connor , Masoero Enrico , Gosling Peter D.
Published: July 2021

Structural Topology optimization is attracting increasing attention as a complement to additive manufacturing techniques. The optimization algorithms usually employ continuum-based Finite Element analyses, but some important materials and processes are better described by discrete models, for example granular materials, powder-based 3D printing, or structural collapse. To address these systems, we adapt the established framework of SIMP Topology optimization to address a system modelled with the Discrete Element Method. We consider a typical problem of strain energy minimization, for which we define objective function and related sensitivity for the Discrete Element framework. The method is validated for simply supported beams discretized as interacting particles, whose predicted optimum solutions match those from a classical continuum-based algorithm. A parametric study then highlights the effects of mesh dependence and filtering. An advantage of the Discrete Element Method is that geometric nonlinearity is captured without additional complexity; this is illustrated when changing the beam supports from rollers to hinges, which indeed generates different optimum structures. The proposed Discrete Element Topology Optimization method enables future incorporation of nonlinear interactions, as well discontinuous processes such as during fracture or collapse.
Psychosocial development and adaptation during adolescence: a look at institutionalized adolescents
Authors: Komatsu André Vilela
Published: July 2021

This paper presents the notions of development and adaptation in adolescence and the processes that generate resilience, integrating with the findings of studies on the effects of institutionalization on the psychosocial development of adolescents. Investigations show that institutionalization tends to produce adverse effects on the psychosocial development of adolescents, and lead to negative results in adulthood. Where there are no other viable solutions to institutionalization, it should last as little as possible. It is always necessary to consider the negative impacts of institutionalization and the potential benefits for the development of young people. If the benefits are not concrete and feasible, institutionalization is no useful.
Auditory feedback on proprioception increases bodily awareness
Authors: Schoeller Felix , Ashur Parham , Larralde Joseph , Le Couedic Clement , Mylapalli Rajeev , Krishnanandan Karthikeyan , Ciaunica Anna , Linson Adam , Miller Mark
Published: July 2021

Multiple studies have shown the importance of movement and physical exercise like dance for human wellbeing and mental health. Yet, factors influencing proprioception and body awareness in the context of exercise remain largely unexplored. This is mostly due to the lack of tools and techniques to record, manipulate and intervene on body awareness during real-time movements. To this end, we designed FUGA, a wearable device delivering continuous real-time auditory feedback on human gestures. Here we tested whether we could manipulate bodily awareness during physical exercise and dance using auditory feedback on proprioception. Following a within-subject design, we tested the effects of the device using different sounds in three populations of dancers: novice, amateurs and professionals. We found that across populations the wearable had a significant effect on the participant’s rating of feelings of bodily awareness, reward, immersion, embodiment, and self-efficacy. We discuss these results in the light of recent theories of predictive coding and active inference, emphasizing the role of action, proprioceptive and auditory sensory feedback in human behavior. Building upon these results, we suggest future studies to explore the potential of auditory proprioceptive feedback for mental health.
Problematic Media Use and Symptoms of Anxiety and Depression During the Pandemic: An Investigation among Peruvian Adolescents in low- and middle-income Settings
Authors: Magis-Weinberg Lucía , Domoff Sarah , Muñoz Lopez Daniela Elizabeth , Berger Estelle , Zimbalist Alexa , Dahl Ronald
Published: July 2021

Problematic media use (PMU), or the excessive use of digital media that hinders an adolescent’s functioning, has gained concerns, especially during the COVID-19 lockdowns. Using a large sample of low-and middle-income youth living in Perú, we examined rates of PMU during early stages of the COVID-19 pandemic including the effects of gender and school grade level. In a subset of the sample with pre-COVID-19 data, we examined whether PMU increased during the pandemic and if anxiety and depression symptoms (pre-COVID-19) predicted an increase in PMU during the pandemic. Results showed that 7.8% of adolescents endorsed higher PMU scores in the “Problematic use” category with older adolescents endorsing higher PMU scores, with similar levels for boys and girls. In the sample with pre-COVID-19 data, main effect models revealed that PMU did not increase overall; however, depression and anxiety symptoms at time 1 significantly predicted higher PMU at time 2 (when controlling for time 1 PMU).
Do children estimate area using an ‘Additive-Area Heuristic’?
Authors: Yousif Sami Ryan , Alexandrov Emma , Bennette Elizabeth , Aslin Richard , Keil Frank
Published: July 2021

A large and growing body of work has documented large, robust illusions of area perception in adults. To date, however, there has been surprisingly little in-depth investigation into children’s area perception, despite the importance of this topic to the study of quantity perception more broadly (and to the many studies that have been devoted to studying children’s number perception). Here, in order to understand the interactions of number and area on quantity perception, we study both dimensions in tandem. First, inspired by recent work showing that human adults appear to rely on an 'Additive Area Heuristic', we test whether children may rely on this same kind of heuristic. Indeed, ‘additive area’ explains children’s area judgments better than true, mathematical area. Second, we show that children’s use of ‘additive area’ biases number judgments. Finally, to isolate ‘additive area’ from number, we test children’s area perception in a task where number is held constant across all trials. We find something surprising: even when there is no overall effect of ‘additive area’ or ‘mathematical area’, individual children adopt, and stick to, specific strategies throughout the task. In other words, some children appear to rely on ‘additive area’, while others appear to rely on true, mathematical area — a pattern of results that may be best explained by a misunderstanding about the concept of cumulative area. We discuss how these findings raise both theoretical and practical challenges of studying quantity perception in young children.
Object Lessons: W. E. B. Du Bois and the Sturm und Drang of Race Childhood
Authors: Blume Oeur Freeden Blume
Published: July 2021

While originally referring to the use of material objects to convey abstract ideas, “object lesson” took on a second meaning at the turn of the twentieth century. This particular connotation—denoting a person and leader as moral exemplar—reveals fault lines between the thinking of W. E. B. Du Bois and G. Stanley Hall on young people. Through his own adoption of the German ideals of sturm und drang and bildungsroman, as well as “aftershadowing”—a recalibration of ideas and reflections on his own family genealogy, childhood, and intellectual lineages—Du Bois made ideological claims that were a counter-narrative to Hall’s recapitulation theory.
Understanding and Improving Subjective Measures in Human-Computer Interaction
Authors: Brühlmann Florian
Published: July 2021

In Human-Computer Interaction (HCI), research has shifted from a focus on usability and performance towards the holistic notion of User Experience (UX). Research into UX places special emphasis on concepts from psychology, such as emotion, trust, and motivation. Under this paradigm, elaborate methods to capture the richness and diversity of subjective experiences are needed. Although psychology offers a long-standing tradition of developing self-reported scales, it is currently undergoing radical changes in research and reporting practice. Hence, UX research is facing several challenges, such as the widespread use of ad-hoc questionnaires with unknown or unsatisfactory psychometric properties, or a lack of replication and transparency. Therefore, this thesis contributes to several gaps in the research by developing and validating self-reported scales in the domain of user motivation (manuscript 1), perceived user interface language quality (manuscript 2), and user trust (manuscript 3). Furthermore, issues of online research and practical considerations to ensure data quality are empirically examined (manuscript 4). Overall, this thesis provides well-documented templates for scale development, and may help improve scientific rigor in HCI.
Front Matter
Authors: Saputra Edy
Published: July 2021

Statements of fact and opinion in the articles in the Journal of Applied Materials and Technology are those of the respective authors and contributors and not of Journal of Applied Materials and Technology or the institution of Applied Materials and Technology Society and Faculty of Engineering, Universitas Riau. Neither Applied Materials and Technology Society and Faculty of Engineering, Universitas Riau nor Journal of Applied Materials and Technology make any representation, express or implied, in respect of the accuracy of the material in this journal and cannot accept any legal responsibility or liability for any errors or omissions that may be made by the reader should make her or his own evaluation as to the appropriateness or otherwise of any experimental technique described.
Analisa kebutuhan platform pendorpowermassage.id sebagai solusi bagi para lulusan sarjana pendidikan kepelatihan olahraga
Authors: Adila Fekie , Muhibbi Muhammad
Published: July 2021

Prospek peluang kerja yang dimiliki oleh mahasiswa Program Studi Pendidikan Kepelatihan Olahraga cukup menjanjikan antara lain pelatih, private trainer, instruktur olahraga, sport therapist, manajer lembaga atau klub olahraga, sport event organizer, dan tenaga pendidik jasmani. Akan tetapi hal ini berbanding terbalik di lapangan, banyak alumni lulusan S1 Pendidikan Kepelatihan Olahraga bekerja tidak sesuai bidangnya. Penelitian ini bertujuan untuk mengetahui kebutuhan lulusan S1 Pendidikan Kepelatihan Olahraga Universitas Riau  terhadap  pengadaan  Platform PENDORPOWERMASSAGE.ID (PPM.ID). Metode penelitian yang digunakan adalah metode deskriptif. Subjek yang terlibat dalam penelitian ini berjumlah 24 orang yang diambil dari 20 persen dari jumlah total mahasiswa Pendidikan Kepelatihan Olahraga angkatan 2016. Pengumpulan data menggunakan angket google form. Analisis data menggunakan statisitik deskriptif. Hasil dari penelitian ini subyek membutuhkan lapangan pekerjaan setelah lulus kuliah;  subyek siap terjun ke lapangan untuk menjadi masseur dan menangani cedera; subyek butuh aplikasi software untuk sport massage, subjek memerlukan standarisasi dan training dari penyedia platform PPM.ID massage; subjek memerlukan adanya standarisasi harga jasa massage dari penyedia platform. Kesimpulan dari penelitian ini perlunya pengadaan platform PPM.ID pada Program Studi Pendidikan Kepelatihan Olahraga
E-learning di era pandemi covid-19: Bagaimana aksiologi hasil belajar pendidikan jasmani?
Authors: Gusdernawati Aulia , Mahatmasari Povian Yona , Suherman Wawan S , Nasrulloh Ahmad , Lituhayu Kamilia , Umam Aji Khotibul
Published: July 2021

The implementation of education in schools contains values including responsibility, discipline, independence, honesty, creativity and social. The Covid-19 pandemic that is currently happening has become a barrier to learning in schools so that it is diverted online. The aim that you want to know in this study is how the axiology in physical education learning through e-learning in the era of the Covid-19 pandemic? This research is a correlational study using a population of junior high schools in Yogyakarta. The research subjects were 120 people. The sampling technique was chosen randomly by random sampling technique. The data collection instrument used a questionnaire with a Likert scale type with a validity and reliability value of the questionnaire with a value of 0.887. The results of this study explain that there is no axiological value relationship in physical education learning through e-learning in the Covid-19 pandemic era with a significant value of 0.264. The axiological value obtained is included in the low category of physical education learning through e-learning in this pandemic era. In this online learning, it is hoped that students can still increase the value of axiology. This increase can be done by habituation in the environment of students, both family, school and social
Investigation of Dry Eye Symptoms in Health Workers of National Medical College and Teaching Hospital following Corona Virus Pandemic
Authors: Bista Padam Raj , Bista Bipin , Mishra Surendra , Yadav Reena , Chaudhary Sushma , Gupta Sharad
Published: July 2021

Background: With the outspread of global pandemic Corona virus disease 19. (COVID-19), use of face masks was taken as a vital deed against severe acute respiratory syndrome coronavirus-2. (SARS-CoV-2) The aim of this study was to assess symptoms of mask associated dry eye (MADE) among health workers.

Materials and Methods:   A total of 169 heath workers meeting the inclusion criteria were selected by simple random sampling from respective department. Data were obtained by providing with questionnaire established by the researcher and Ocular Surface Disease Index (OSDI) to the participants from November 1, 2020 to March 31, 2021 at National Medical College and Teaching Hospital. The data were evaluated using correlation test.

Results: A total of 169 heath workers were enrolled in the study.  The mean age of the patient was 31.74±7.34 years (range 19-56).According to OSDI, 27(15.9%) of the participants had mild dry eye symptoms followed by 15 (8.87%) cases of moderate and 44(26.03%) of severe respectively. Duration of mask wearer and electronic devices usage were two variables that were statistically correlated with OSDI (p<0.01). The OSDI was not statistically correlated with age, glass wear and sleep duration.

Conclusion: With the emergence of COVID -19, measures to cope against this pandemic are must. With the increasing use of controlling measures, it is prime responsibility of ophthalmic faculty to start awareness regarding proper use of these anti-COVID measures and make sustainable environment in future.
A Rare Case report on Rheumatic Origin of Severe Tricuspid stenosis
Authors: Laudari Shankar , Tiwari Kaushal Kishore , Adhyaru Sanket , Subedi Ashish
Published: July 2021

Tricuspid stenosis is a very rare valvular disease due to narrowing of the orifice of the tricuspid valve of the heart. It is usually of rheumatic origin which is accompanied by other valvular lesions. Other causes of tricuspid stenosis include carcinoid syndrome, endocarditis, endomyocardial fibrosis, lupus erythematosus, right atrial myxoma, drug induced and congenital tricuspid atresia. Here we report a patient who had undergone percutaneous transluminal mitral commissurotomy (PTMC) followed by mitral restenosis with Severe Tricuspid Stenosis with Severe Tricuspid Regurgitation.
Pengaruh Kemandirian Belajar Siswa Terhadap Hasil Belajar Matematika
Authors: Indah Ratna Puspita , Farida Anisatul
Published: July 2021

The study aimed to identify the influence of independence for the mathematicsÂ  student learning in SMP Al Irsyad Surakarta. The subject of this research are all students of class 8 SMP Al Irsyad Surakarta, which consisted of 120 students and the samples chosenÂ  with random sampling are 49 students in 3 class in the school year 2020/2021. SamplesÂ  were taken using the Random sampling technique. The data of independence for the mathematics student learning using a questionnaire. This study using quasi experimental research. The prerequisite using the normality test and linearity test. The normality test by using Kolmogorov Smirnov and the linearity test by using Anova. When the a prerequisite fulfilled, so followed by the Linear Regression. The result showed there are significant impact study of independent learning. Independent learning have a positive influence of mathematics students, although the result is still below 50%. This may be affected by the lack of knowledge students learn about independence, so not been undertaken in full. The conclusions obtained that students could be more improve mathematics learning outcomes.Â  Keywords: learning, independent learning, mathematics, learning outcomes
Polskie organizacje imigranckie w Europie. W poszukiwaniu nowego modelu
Authors: Nowosielski Michał , Dzięglewski Mariusz
Published: July 2021

The authors describe the situation of Polish immigrant organisations in selected European countries (Germany, France, Great Britain, Ireland, Norway, Sweden, the Netherlands, Italy and Spain) on the basis of field research. Their aim is to explore and explain the conditions under which they operate. This seminal publication presents the first cross-disciplinary research on Polish immigrant organisations. It allows to compare and generalise, enabling the authors to formulate new theoretical proposals, which aim to build a model explaining the situation of immigrant organisations.
CROWN MORPHOMETRY FOR TWO VALUABLE TIMBER SPECIES FROM MIOMBO WOODLAND IN MOZAMBIQUE
Authors: Hofiço Noé dos Santos Ananias Hofiço , Costa Emanuel Arnoni , Fleig Frederico Dimas , Finger César Augusto Guimarães
Published: July 2021

Pterocarpus angolensis DC and Bobgunnia madagascariensis (Desv.) J. H. Kirkbr. & Wiersema are two hardwood species found in Miombo woodland. Crown size, being closely related to the photosynthetic capacity of a tree, is an important parameter in studies of the growth of individual trees. In this sense, the present study aimed to study the morphometric relationships of P. angolensis and B. madagascariensis as a resource to describe the morphometric features of these species. Data were sampled in 60 rectangular plots of 20 x 50 m, systematically distributed within the forest. In each plot, the diameter at breast height (DBH), height (h), crown insertion point (cih) and four crown radii of all trees with DBH ≥ 10 cm were measured. Results indicated that crown diameter and crown length of P. angolensis grow as DBH and height increase, the larger the crown, the greater the trees dimensions; as for B. madagascariensis, crown features have shown low correlation when considering DBH. It was concluded that crown features influence on tree growth and are important measures of description and planning of silvicultural activities to be performed in natural forests. The results are of interest to forest managers since they make decisions about silvicultural operations.
Keywords: crown dimensions; prediction models; umbila; pau-ferro; forest management.
Social Media Live Streaming (SMLS) para medios digitales: protocolo de análisis y estudio de caso
Authors: Apablaza-Campos Alexis , Codina Lluís , Muñoz Bruno , Núñez Ítalo
Published: July 2021

This report aims an analysis protocol that allows us to analyze the use of SMLS, as interactive video on social networks, by the news media. Thanks to the protocol developed in this work, we have been able to characterize 127 live broadcasts through social networks made by the main Chilean television news outlets TVN 24 Horas, CNN Chile, Teletrece and Meganoticias on Facebook Live, YouTube Live, Periscope/Twitter and Instagram Live during the 2020 National Plebiscite. The analyzes are carried out by applying the Social Media Live Streaming Content Analysis Matrix (MACSMLS), which has a series of dimensions, indicators and codings that allow contextualizing the results of case studies of highly informative events.

Resumen
Se presenta un protocolo que permite analizar el uso del Social Media Live Streaming (SMLS), como vídeo interactivo en redes sociales, por parte de medios de comunicación. Gracias al protocolo desarrollado en este trabajo hemos podido caracterizar 127 emisiones en directo a través de las redes sociales realizadas por los principales informativos de televisión chilenos TVN 24 Horas, CNN Chile, Teletrece y Meganoticias en Facebook Live, YouTube Live, Periscope/Twitter e Instagram Live durante el Plebiscito Nacional de 2020. Los análisis se llevan a cabo aplicando la Matriz de Análisis de Contenidos Social Media Live Streaming (MACSMLS), que cuenta con una serie de dimensiones, indicadores y codificaciones que permiten contextualizar los resultados de estudios de casos de sucesos de alta relevancia informativa.
Re-classification of Neodiplogasteridae with notes on the genus Glauxinema Allgen, 1947 and description of G. aquaticum sp. n. from Vietnam (Nematoda)
Authors: Gagarin V.G. , Vu Thanh Nguyen
Published: July 2021

The family Neodiplogasteridae is subdivided into Neodiplogasterinae (= Glauxinematinae) and Mononchoidinae based on the armament of stegostom in the left subventral position. The genera Glauxinema Allgen, 1947, Paraeudiplogaster Paramonov, 1952, Diplenteron Andrássy, 1964 and Glauxinemella Gagarin, 1998 and species Mononchoides adjunctus Massey, 1966, M. andersoni Ebsary, 1986 and Glauxinema aphodii (Bovien, 1937) are restored from synonymy. A key to the genera of Mononchoidinae, emended diagnosis of Glauxinema, a list of species of this genus and a key to species are given. G. aquaticum sp. n. from the Day River of Vietnam is described and illustrated.
Promoting Patriotism through Textbooks: A Study into Contents of Pakistani ELT Material
Authors: Waqar Sajid , Ahmed Zarnab
Published: July 2021

This research paper is about the deconstruction of rooted themes about patriotism in the secondary level English language teaching (Henceforth ELT) syllabus of Pakistan. For accomplishing the objectives, the research was demarcated into two distinctive parts: in part one, patriotism related textbook contents were identified and analyzed by using Faircloug's (1995) three-dimensional framework amplified by Van dijk's (2006) socio-cognitive approach. Part 2 of the study was devoted to attaining readership's conceptions related to patriotism through questionnaire-based surveys all over the country. The findings discovered significant inclusion of patriotism related themes in all four sets of ELT textbooks. The findings of part 2 revealed that patriotism related conceptions were adequately present in readership's minds. The study has suggested a patriotism-based test of all textbooks at national level prior to publication to ensure improved patriotism related contents in syllabus
Complete section of the left vagus nerve does not preclude the efficacy of vagus nerve stimulation: illustrative case
Authors: Noris Alice , Roncon Paolo , Peraio Simone , Zicca Anna , Lenge Matteo , Di Rita Andrea , Genitori Lorenzo , Giordano Flavio
Published: July 2021

BACKGROUND

Vagus nerve stimulation (VNS) represents a valid therapeutic option for patients with medically intractable seizures who are not candidates for epilepsy surgery. Even when complete section of the nerve occurs, stimulation applied cranially to the involved nerve segment does not preclude the efficacy of VNS. Complete vagus nerve section with neuroma causing definitive left vocal cord palsy has never been previously reported in the literature.

OBSERVATIONS

Eight years after VNS implant, the patient experienced worsening of seizures; the interrogation of the generator revealed high impedance requiring surgical revision. On surgical exploration, complete left vagus nerve section and a neuroma were found. Vocal cord atrophy was found at immediate postoperative laryngeal inspection as a confirmation of a longstanding lesion. Both of these events might have been caused by direct nerve injury during VNS surgery, and they presented in a delayed fashion.

LESSONS

VNS surgery may be complicated by direct damage to the left vagus nerve, resulting in permanent neurological deficits. A complete section of the nerve also enables an efficacious stimulation if applied cranially to the involved segment. Laryngeal examination should be routinely performed before each VNS surgery to rule out preexisting vocal cord dysfunction.
Cerebral vasculopathy and strokes in a child with COVID-19 antibodies: illustrative case
Authors: Foster Chase H. , Vargas Anthony J. , Wells Elizabeth , Keating Robert F. , Magge Suresh N.
Published: July 2021

BACKGROUND

The ability of coronavirus disease 2019 (COVID-19) to cause neurological insults in afflicted adults is becoming increasingly understood by way of an ever-growing amount of international data. By contrast, the pandemic illness’s neurological effects in the pediatric population are both poorly understood and sparsely reported.

OBSERVATIONS

In this case, the authors reported their experience with a preschool-age child with hydrocephalus who suffered multiterritory strokes presumed secondary to immune-mediated cerebral vasculopathy as a result of asymptomatic COVID-19 infection.

LESSONS

Growing evidence indicates that COVID-19 can cause neurological sequelae such as encephalitis and strokes. In this case report, the authors discussed a case of cerebral vasculopathy and strokes in a pediatric patient who was positive for COVID-19.
Stereotactic surgery for neurocysticercosis of the 4th ventricle: illustrative cases
Authors: Saavedra Luis J. , Vásquez Carlos M. , García Hector H. , Antonio Luis A. , Caucha Yelimer , Félix Jesús , Medina Jorge E. , Lines William W.
Published: July 2021

BACKGROUND

Neurocysticercosis, caused by the larval stage of Taenia solium, affects the cerebral ventricles in 20–30% of cases and may lead to hydrocephalus and other neurological morbidity. Conventional treatment for cysts in the 4th ventricle includes open surgery (suboccipital approach) and neuroendoscopy, with the latter being the option of choice. Stereotactic surgery, minimally invasive, offers a good alternative for this type of deep lesion.

OBSERVATIONS

The authors report the cases of two women, 30 and 45 years old, who presented with headache, dizziness, and ataxia and were diagnosed with 4th ventricle cysticercosis. Magnetic resonance imaging (MRI) revealed dilated 4th ventricles (approximately 2.5 cm in both cases, with cystic images inside the ventricular cavity). Both patients were treated with stereotactic surgery via a suboccipital transcerebellar approach. Cyst material was extracted, and the diagnosis was confirmed by pathological examination. The surgeries had no complications and resulted in clinical improvement. Control MRI scans showed reduction of the volume of the ventricle without residual cysts.

LESSONS

Minimally invasive stereotactic surgery provided a safe alternative for 4th ventricle neurocysticercosis cysts, with more benefits than risks in comparison with conventional techniques.
A War on War Metaphor
Authors: Štrkalj Despot Kristina , Ostroški Anić Ana
Published: July 2021

Previous studies show that public discourse and social media discourse around the Covid-19 pandemic heavily use war framing, despite the fact that its misuse and inaptness to elaborate all aspects of the pandemic were already noted. This paper analyses conceptual metaphors in the Croatian (social) media discourse on the pandemic, focusing on the war metaphor. Using a specialized corpus of manually chosen relevant texts in Croatian, compiled for this purpose, we investigate how frequent war framing is in the Croatian media compared to alternative figurative framings. In a qualitative analysis, we outline the conceptual and inferential structure of the Covid-19 pandemic concept and discuss the structure, function, and (in)aptness of the war metaphor in pandemic circumstances. Additionally, by detecting other source frames used in this discourse, we offer other, possibly more apt (or less resisted) framing options – or a so-called metaphor menu – designed specifically for the Croatian language based on corpus data. We show that the Covid-19 pandemic is predominantly framed as combat or war in Croatian media and social media. Even though a ‘war’ on the war metaphor has been declared both by the media and research community, we show that the use of certain other source frames (e.g. the religion frame) may be even more dangerous than the war framing. The paper also discusses the aptness and omnipresence of the war metaphor, as well as its inaptness to refer to all aspects of this pandemic, concluding that it is rarely the type of metaphor that is harmful or inappropriate – it is rather the effect of the context and how it is used.
Mediation as an alternative way of considering and resolving public law disputes
Authors: Berlach Anatoliy , Izdebska Ulyana
Published: July 2021

The work concerns the study of administrative and legal support of mediation as a method of resolving administrative disputes, analysis of the theoretical foundations of Ukraine in mediation, taking into account relevant foreign practice and methods of improving mediation and legal support in domestic administrative procedures. The paper reveals the origin of the mediation system, clarifies its essence, structure and characteristics of the mediation system and determines the legal basis of mediation as a means of resolving administrative disputes and types of mediation practices. As a result of this study, several proposals were made to improve existing legislation and law enforcement practices in the field of mediation as an alternative to conflict resolution. It has been stated that the clear introduction of one of the world models of mediation in the ad-ministrative process of Ukraine will contribute not only to achieving a balance of interests between indi-viduals, legal entities and subjects of power, development of partnerships, business relations between them, harmonization of public relations, but also development institute of mediation in general. Simultaneously with the introduction of mediation in the administrative process of Ukraine, it is necessary to establish legal liability for the mediator for violating the requirements of confidentiality. Thus, the improvement of mediation processes in the administrative proceedings of Ukraine plays an important role and needs further improvement, as mediation can greatly simplify the activities of courts and improve their work in difficult cases.