bluuebunny/crossref_metadata_2025 huggingface dataset:
THE PRODUCTIVITY OF DAIRY CATTLE UNDER DIFFERENT HOUSING AND FEEDING TECHNOLOGIES
Authors: Admina Natalia , Admin Oleksandr , Osipenko Tetiana
Published: May 2023

There have been analyzed the data of production activity of 32 experimental farms of NAAS system for the last 20 years. There have been established connections and peculiarities of influence of cattle housing and feeding technologies on energy efficiency of production in dairy cattle breeding. It is established that the amount of concentrated feeds on one cow per year was 6 metric cent more fodder units on loose housing farms than on tied one (p<0,01). Total feed costs per cow per year did not differ. Milk output per average cow per year was 1,290 kg higher in loose housing compared to tied housing with feed consumption per 1 kg of milk being 0.1 fodder unit lower (p<0.001). The strength of the effect of cow housing technology was 4.5% and 8.6% respectively. The feed consumption per cow per year and the amount of concentrated feed fed in the farms using the feed mixture feeding technology were 25% and 92% higher, respectively (p<0.001) compared to the separate feeding technology. In these farms, the milk output per average annual cow was 2070 kg higher and feed consumption per 1 kg of milk was 0.2 feed units lower (p<0.001). The strength of the impact of cow feeding technology was 10.8% and 38.4% respectively.
Total feed intake and concentrate feed consumption probably did not differ between farms with different housing technologies for young cows. However, with loose housing, average daily gains of young animals were 45g higher compared to tied housing with 1.1 t of feed consumed per unit (p<0.05). There was a small effect of holding technology on these figures of 2.8% and 2.7% respectively.
Consumption of forage per 1 head of young animals was higher by 3 cent of fodder units (p<0,001) while the amount of the consumed concentrated forage was not different when feeding with fodder mixtures. As a result, an average daily gain by 123g was higher in the farms that used the feed mixture feeding technology and the cost per unit of production was lower by 1.4 t of feed units. The strength of the influence of the factor in question was 23% and 6.2% respectively.
The established relations and features of influence of technologies of the housing and feeding of dairy cattle indicate the greater energy efficiency of loose housing technology of cows and young cattle with feeding by full-feed mixture of fodder. Experimental farms pay insufficient attention to balancing feed rations, especially for young cattle, which leads to overconsumption of feed.
Keywords: housing technology, feeding, feed consumption, dairy cattle, output, average daily gains, reproduction capability.
BIOLOGICAL SAMPLES CONTAMINATION CONTROL OF THE SUS SCROFA USING HAPLOID DNA MARKERS
Authors: Budakva Yelyzaveta , Pochernyaev Konstantin , Pochernyaev Artem
Published: May 2023

This paper proposes an effective method for controlling the contamination of biological samples of Sus scrofa with alien material in the preanalytical phase of a PCR study. Because PCR is highly sensitive, even a small amount of DNA containing alien biological substances can lead to false results. In the case of analysis of contaminated biological samples using diploid DNA markers, a mixture of two different homozygotes will be defined as a heterozygote. Unlike diploid DNA markers, a mixture of two different haplotypes is uniquely determined. To perform the study in the slaughter shop of the Globinsky Meat Processing Plant, after slaughter, one ear was cut off from the carcasses of pigs with an animal identification number tag. DNA was isolated from the epithelial tissue of the auricle. Five SNPs of the mitochondrial genome were used as a haploid marker. The study was carried out using a multisite PCR-RFLP method, the peculiarity of which was the analysis of the D-loop fragment between positions 15531 and 15959 of the porcine mitochondrial genome (GenBank: AJ002189.1). This sequence contains one monomorphic site (15558W) and five polymorphic Tas I restriction enzyme sites (15616T > C, 15714T > C, 15758T > C, and 15916A > T). The presence or absence of the Tas I site in the above positions determines mitochondrial haplotypes, denoted by Latin letters from A to P. PCR-RFLP analysis of DNA samples revealed DNA fragments on the electrophoregram, indicating a mixture of two or more haplotypes. It was possible to establish the presence of contamination due to the use of a multisite PCR-RFLP method, which implies a strictly discrete set of restrictive fragments for the mitochondrial DNA of an individual animal. The total size of the restriction fragments should be 428 bp and the presence of additional DNA bands indicate the association of two or more haplotypes. Thus, it was demonstrated that the use of haploid DNA markers makes it possible to determine the contamination of samples with alien material. This method can be used in the study of porcine nuclear DNA as a laboratory quality assurance of the preanalytical phase, which will reduce laboratory costs, improve the organization of work and avoid dramatic errors when performing genetic examinations.

Keywords: pigs, epithelium, mitochondrial genome, haploid DNA markers, PCR, contamination.
SUPPORT SYSTEM AND QUALITY OF LIFE OF POST-COVID-19 PATIENTS IN ENDE REGENCY, EAST NUSA TENGGARA PROVINCE
Authors: Artama Syaputra , Irfan Irfan , Wawomeo Aris
Published: May 2023

The COVID-19 pandemic has caused a change in habits for patients after COVID-19 in Indonesia. Social stigma and negative perceptions of the COVID-19 disease can also have an impact on post-COVID-19 patients. Both informal and formal support systems are critical to the successful care and recovery of patients post COVID-19. This study aims to determine the support system on the quality of life in patients with post-COVID-19 in Ende Regency. The type of research used is analytical. The results of the study found that there was a significant relationship between the support system and the quality of life of patients after COVID-19 (p = 0.001) with a correlation value of r = 0.567. The conclusion that the support system with the quality of life of patients post-COVID-19 has a positive correlation. The better the support system provided and received by patients after COVID-19, the better their quality of life will be.observational using a cross sectional study design. The sampling method uses cluster random sampling. The sample used the proportional allocation technique with a sample of 110 respondents. The results of the study found that there was a significant relationship between the support system and the quality of life of patients after COVID-19 (p = 0.001) with a correlation value of r = 0.567. The conclusion that the support system with the quality of life of patients post-COVID-19 has a positive correlation. The better the support system provided and received by patients after COVID-19, the better their quality of life will be
ANTI-MICROBIAL ACTIVITY AND DIABETIC WOUND HEALING EFFECTS OF PSIDIUM GUAVA AND MELASTOMA MALABATHRICUM LINN LEAVES GEL IN RATS (SPRAGUE DAWLEY)
Authors: Maigoda Tonny Cortis , Refdanita Refdanita , Firdaus Firdaus , Wahyudi Anang , Rizal Ahmad , Jumyati Jumyati
Published: May 2023

The purpose of this study was to determine the potential of guava and melastoma malabathricum linn leaves  mixed gel activity as anti-microbial and wound healing in experimental rats (Sprague dawley). The thick extracts of melastoma malabathricum linn  and guava leaves were made in a gel dosage form with a concentration of 4% and 6% and clindamycin as a positive control. This study used experimental laboratory methods, and the population in this study were white male rats and was carried out in the Pharmacology and Pharmaceutical Laboratory, National Institute of Science and Technology. The pharmacological activity was tested in the form of a gel dosage formula, and the rats were made diabetic through an inducing agent, namely alloxan, then the potential of the extract was seen in repairing diabetic wounds in male rats. Melastoma malabathricum Linn  and guava Leaves extract gels have an effect in healing diabetic-induced rat wounds using alloxan. This can be seen from the change in the diameter of wound healing. Secondary metabolites of both plant materials are thought to provide anti-microbial activity and stimulate wound healing which helps epithelial cells and tissues so that they regenerate. The chemical content in the extracts of the test preparation has different mechanisms in helping the healing process.
ANALYSIS OF RISK FACTORS RELATED TO THE EVENT OF STUNTING IN TODDLERS IN CENTRAL BENGKULU REGENCY
Authors: Rozi Veby Fransisca , Eliyanti Yeni , Marlena Feny
Published: May 2023

Background : Stunting is a growth and development disorder in children due to chronic malnutrition and repeated infections, which is characterized by a length or height that is below the standard. The prevalence of stunting under five in Bengkulu Province based on the results of the 2021 SSGI is 22.1% and the prevalence of stunting toddlers in Central Bengkulu Regency is 25.5%. This study aims to analyze the risk factors associated with the incidence of stunting in Pagar Jati District, Central Bengkulu Regency.

Methods : Analytical observational method with a cross-sectional design approach. The sample is children aged 12-59 months in the sub-district of the priority locus of stunting prevention in Central Bengkulu Regency, totaling 50 samples. Data analysis used Chi-Square test with 95% confidence level (?=0,05%).

Results : The results of the statistical test of the Exclusive Breastfeeding variable obtained a p value of 0.010 <0.05, meaning that there is a relationship between Exclusive Breastfeeding and Stunting Incidence in Pagar Jati District, Central Bengkulu Regency, the mother's knowledge of nutrition variable obtained a p value of 0.003 < 0, 05, meaning that there is a relationship between Mother's Knowledge of Nutrition and Stunting Incidence in Pagar Jati District, Central Bengkulu Regency and the sanitation hygiene variable obtained p value of 0.001 < 0.05, meaning that there is a relationship between sanitation hygiene and Stunting Incidence in Pagar Jati District, Central Bengkulu Regency.

Conclusion : Exclusive breastfeeding, mother's knowledge about nutrition and sanitation hygiene has a relationship with the incidence of stunting in Pagar Jati District, Central Bengkulu Regency. It is recommended to mothers of Toddlers to actively participate in Posyandu activities and check the growth and development of Toddlers on a regular basis.
МОРАЛЬНИЙ ВИМІР ГОТОВНОСТІ ВІЙСЬКОВОСЛУЖБОВЦІВ ДО ВЕДЕННЯ БОЙОВИХ ДІЙ
Authors: Рибчук О. О. , Рибчук О. Г.
Published: May 2023

У статті викладено результати теоретичного аналізу наукових публікацій та прикладних досліджень присвячених питанню моральної готовності військовослужбовця до виконання завдань за призначенням. Розглянуто критерії оцінювання моральної готовності та запропоновано авторську методику оцінювання рівня моральної готовності військовослужбовців призначеної для діагностування особового складу підрозділів Збройних Сил України, як на індивідуальному рівні, так і на рівні відділення, взводу, роти, батальйону та їм рівних.
ПСИХОЛОГІЧНІ ІНСТРУМЕНТИ РОЗВИТКУ СТРЕСОСТІЙКОСТІ ФАХІВЦІВ МОРСЬКОГО ТРАНСПОРТУ
Authors: Coрoкa О.
Published: May 2023

Статтю присвячено обґрунтуванню психологічних інструментів розвитку стресостійкості фахівців морського транспорту. Зазначається, що підвищенню стресостійкості сприятиме дотримання певних умов - формування знань про стрес, його причини, способи його подолання, про стресостійкість, уявлень про методи психічної саморегуляції та основи управління стресом. І нарешті, навчанню основним навичкам саморегуляції емоційних станів, способам та технікам відновлення після пережитого стресу.
ПОНЯТТЯ СТРУКТУРНО-ФУНКЦІОНАЛЬНОЇ МОДЕЛІ ОСВІТНЬОГО СЕРЕДОВИЩА У ПЕДАГОГІЧНІЙ ЛІТЕРАТУРІ
Authors: Дука Володимир
Published: May 2023

У статті проаналізовано історичний розвиток понять «середовище», «освітнє середовище» та його вплив на розвиток інтелектувальних, емоційних та соціокультурних якостей дитини. Наведено аналіз праць філософів античності, середньовіччя та нового часу та сучасної педагогічної науки з проблеми «освітнє середовище». Внаслідок аналізу визначено особливості становлення поняття «освітнє середовище» як філософської категорії. Проведено огляд світової педагогічної літератури в процесі становлення потяття «освітнє середовище». Розкривається природа поняття «освітнє середовище», розглянуто підходи до визначення сутності освітнього середовища як чинника становлення особистості. Сфокусовано увагу на тому що якісний психолого-педагогічний супровід процесу зростання дитини визначається якістю створених освітніх умов, головною серед яких є освітнє середовище, яке забезпечує оптимальний розвиток особистості.

Виділено основні характеристики та параметри освітнього середовища як педагогічної категорії. Розглянуто підходи до формування поняття «освітнє середовище» у психолого-педагогічній літературі кінця XX – початку XXI ст. Зазначено, що підходи до визначення структури освітнього середовища різних дослідників дещо відрізняються один від одного.

Зазначено, що на думку всіх авторів, освітнє середовище має багатокомпонентну структуру. Виділено основні структурні компоненти освітнього середовища на основі праць вчених сучасної педагогічної науки. Сфокусовано увагу на тому, що в умовах реалізації Концепції «Нова Українська школа» використовується загалом аналогічний підхід до визначення структурних компонентів освітнього середовища, що відповідають структурним компонентам освітнього середовища. Подано узагальнене визначення освітнього середовища.

Проведено аналіз сучасних поглядів на функціональний аспект освітнього середовища та визначено його функції.

Зазначено, що спільним у більшості теоретичних підходів до визначення педагогічної категорії «освітнє середовище» є визнання значущості цього феномена для якісної організації супроводу учнів, їхнього особистісного розвитку
МЕНЕДЖМЕНТ ПРОЕКТНОЇ ДІЯЛЬНОСТІ ЯК ДОСЛІДНИЦЬКА ДИСЦИПЛІНА В НАВЧАННІ АСПІРАНТІВ У ГАЛУЗІ СПЕЦІАЛЬНОЇ ОСВІТИ
Authors: Рібцун Юлія
Published: May 2023

Стаття присвячена темі підготовки наукових кадрів, що забезпечує формування позитивного іміджу України у світі, підкреслює значущість наукових досягнень для поступального зростання рівня сучасного життя. Метою статті є висвітлення актуальності розробленої робочої програми навчальної дисципліни «Менеджмент проектної діяльності» як важливої складової цілісної освітньої програми підготовки докторів філософії. Викладення матеріалу статті пов’язано з використанням теоретичних методів проблемно-цільового, логіко-системного і структурно-функціонального аналізу, а також конкретно-пошукових методів − синтезу, актуалізації літературних джерел, методів моделювання, прогнозування та узагальнення. В рамках освітніх програм «Спеціальна педагогіка» та «Спеціальна психологія» було створено робочу програму вибіркової навчальної дисципліни «Менеджмент проектної діяльності» (напрям підготовки 01 Освіта, 05 Соціальні та поведінкові науки, спеціальність 016 Спеціальна освіта, 053 Психологія, відділ аспірантури і докторантури).

Із навчальною дисципліною «Менеджмент проектної діяльності» аспіранти знайомляться на першому курсі, отримуючи знання під час лекцій, практичних занять, самостійних робіт, індивідуальних консультацій тощо (30 год.). Метою навчальної дисципліни є кваліфікована допомога аспірантам у педагогічній підтримці оволодіння вміннями та знаннями, що забезпечують ефективну реалізацію на інноваційних засадах проектної діяльності у професійній та науковій сферах. Оцінювання рівня знань здобувачів здійснюється шляхом поточного та підсумкового контролю у вигляді виконання письмових робіт, зокрема проведення тестування як однієї з форм складання диференційованого заліку.

Методичним забезпеченням курсу є авторські матеріали, розроблені викладачем, зокрема конспекти лекцій, презентаційні матеріали до теоретичного викладу матеріалу, методичні вказівки та рекомендації, у т. ч. й на сайті Електронної бібліотеки НАПН України, індивідуальні завдання, кейс ситуаційних завдань. Сучасність вимагає від наукового співтовариства розроблення актуальних різновекторних наукових досліджень, тобто започаткування освітніх реформ, ефективного продумування управління, організації, планування, моніторингу та контролю проектів, а отже здійснення менеджменту проектної діяльності.
ВИКОРИСТАННЯ НЕВЕРБАЛЬНИХ ЗАСОБІВ КОМУНІКАЦІЇ НА ЗАНЯТТЯХ З ДІТЬМИ З ПОРУШЕННЯМИ ІНТЕЛЕКТУАЛЬНОГО РОЗВИТКУ
Authors: Соколова Ганна , Килівник Вікторія
Published: May 2023

У статті розглядається питання вивчення використання невербальних засобів комунікації на заняттях з дітьми з порушеннями інтелектуального розвитку. Теоретичне вивчення спеціальної психолого-педагогічної літератури дозволило зробити висновок, що питання формування та застосування невербальних засобів в процесі розвитку мовленнєвої діяльності дітей даної нозології залишається недостатньо висвітленим.

Подано основні напрямки корекційно-розвиткової роботи з формування правильного розуміння як вербальних, так і невербальних засобів комунікації. Розкрито значення невербальних засобів в роботі з розвитку мовлення молодших школярів з порушеннями інтелектуального розвитку.

У висновках статті зазначено, що правильно побудована корекційна робота з використанням невербальних засобів комунікації є одним з перспективних шляхів активізації мовленнєвої діяльності та успішної соціалізації дітей.
ФОРМУВАННЯ СОЦІАЛЬНОЇ КОМПЕТЕНТНОСТІ У ДІТЕЙ З ОСОБЛИВИМИ ОСВІТНІМИ ПОТРЕБАМИ В УМОВАХ ІНКЛЮЗИВНОГО ОСВІТНЬОГО СЕРЕДОВИЩА
Authors: Форостян Ольга , Орлова Анастасія
Published: May 2023

У статті розкрито проблему формування соціальної компетентності та соціальної адаптації у дітей з особливими освітніми потребами в умовах інклюзивного освітнього середовища. Проаналізована взаємодія структури допомоги сучасного загальноосвітнього навчального закладу. Теоретично обґрунтовані ознаки успішної соціальної адаптації дітей до загальноосвітньої школи.

У висновках статті зазначено, що отримання такими дітьми якісної загальної та професійної освіти є однією з основних і невід’ємних умов їх ефективного формування соціальної компетентності в умовах інклюзивного освітнього середовища, успішної самореалізації в різних видах професійної і соціальної діяльності.
Platon’da Ruhun Ezelî Bir Form Olarak Ölümsüzlüğünün İspatı
Authors: ŞAHİN Eyüp
Published: May 2023

Platon’da (ö. MÖ 347) ruha dair yapılacak bir araştırma için incelenmesi gereken metinler Apology, Meno, Phaedo ve Timaeus’tur. Platon’un eserleri için üç ana dönem tayin edilir. Bunlar erken dönem, orta dönem ve geç dönem eserleridir. Bu ayrıma göre Apology ve Meno erken dönem, Phaedo ve Timaeus ise orta dönem eserleridir. Bu eserler aynı zamanda Platon’un ruh anlayışının sadece kronolojik sırasını değil aynı zamanda düşüncesinin oluşum aşamalarını da göstermektedir. Bu makalenin amacı Phaedo’yu merkeze alarak ruha dair geliştirilen “döngüsel (karşıtlık),” “hatırlama” ve “ruhların formlara ve tanrılara yakınlığı” argümanlarını ortaya koymaktır. Aynı zamanda makale bu üç argümanın, hem ruhun bedenden bağımsız (önceki) varlığı ve ölümsüzlüğünü ispatlamada hem de ruh-beden ilişkisi bağlamında tartışılan birtakım meseleleri izah etmede yeterli olup olmadığını tartışmaktır. “Hatırlama argümanı” ruhun bedenden önce de var olduğunu ispat eden bir argüman olarak ilk defa Meno’da karşımıza çıkmaktadır. Bu nedenle argüman, bilgiyi sınayarak öğretme/hatırlatmaya dayanan bir yönteme dayandırılmaktadır. “Döngüsel argüman” ve “ruhların form ve tanrılara yakınlığı argümanı” ise hatırlama argümanı ile birlikte Phaedo’da inceden inceye işlenmektedir. Bu makalede argümanlara yöneltilen itirazlar hem Phaedo’da muhatapların itirazları hem de Aristoteles’in (ö. MÖ 322) De Anima’daki bazı itirazları yardımıyla değerlendirilmektedir. Apology ve Timaeus öne sürülen argümanların incelenmesi açısından merkezi bir rol oluşturmadığı için burada göz ardı edilmektedir.
Limiar glicêmico: validade com limiar de lactato e concordância com a variabilidade da frequência cardíaca
Authors: Carletti Luciana , Araujo Igor Ziviani , Neves Leticia Nascimento dos Santos , Gasparini Neto Victor Hugo , Leite Richard Diego
Published: May 2023

Introdução: Na intensidade do limiar de lactato (LL2) ocorre um aumento da atividade do sistema nervoso simpático, aumento das catecolaminas plasmáticas e da glicemia, que representam o limiar glicêmico (LG) e o segundo limiar de variabilidade da frequência cardíaca (LVFC2). Esses limiares podem apresentar concordância e permitir a prescrição do exercício por meios mais acessíveis. Objetivo: O objetivo do estudo foi analisar a validade concorrente do limiar glicêmico com o limiar de lactato; e sua concordância como o limiar de variabilidade da frequência cardíaca para identificação do segundo limiar anaeróbio. Métodos: 31 homens saudáveis e ativos (22 ± 2 anos) foram submetidos a um protocolo escalonado de Teste Cardiopulmonar de Exercício (TCPE), monitorados por medidas de glicemia, lactacemia e variabilidade da frequência cardíaca para a identificação do LG, LL2 e LVFC2. O coeficiente de correlação intraclasse (CCI), erro típico (ET), coeficiente de variação (CV) e Bland-Altman testaram a confiabilidade e concordância. Resultados: A HR apresentou boa confiabilidade (ICC = 0,80) e boa exatidão (ET = 4,7% e CV = 6,6%) para o LG com LL2. Para o LG e LVFC2, a FC apresentou confiabilidade moderada (ICC = 0,60) e boa precisão (ET = 5,9% e CV = 8,4%). Conclusão: O LG e o LL2 apresentaram validade concorrente para identificação do segundo limiar anaeróbio. A concordância entre o LG e o LVFC2 é reforçada pelos eventos fisiológicos que os relacionam.
Variabilidade da frequência cardíaca: uma revisão da literatura sobre o registro, processamento e interpretação do sinal, fatores influenciadores e aplicabilidade ao exercício físico
Authors: Souza Perciliany Martins de , Araújo Cássia Regina Vieira , Mocaiber Izabela , Nórte Carlos Eduardo , Becker Lenice Kappes , Souza Gabriela Guerra Leal
Published: May 2023

Objetivo: Esta revisão narrativa buscou abordar a variabilidade da frequência cardíaca (VFC) em relação aos conceitos e definições, formas de registro e processamento do sinal, interpretação do sinal, fatores influenciadores e aplicações ao exercício. Métodos: Levantamento bibliográfico de trabalhos publicados entre 2000 e 2022 nas base de dados PubMed, Scopus, Web of Science, Scielo. Resultados e discussão: A VFC é um método não invasivo de mensurar a atuação do sistema nervoso autônomo no coração, que vem sendo utilizada como marcador de saúde física e mental. A mensuração da VFC pode ser feita através do registro do eletrocardiograma ou frequencímetro, que permitem a extração de diversos parâmetros da VFC utilizando métodos lineares e não lineares. Conclusão: A VFC é uma variável que pode ser influenciada por diversos fatores, e seu papel pode ser explicado com base em quatro teorias. No que se refere ao treinamento físico, pode ser usada como um marcador de controle de intensidade de exercício.
V. M. Vasiljev 1883–1961
Authors: Kecskeméti István
Published: May 2023

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SMART CANARY BASED ON IOT WITH RFID AND TELEGRAM
Authors: Arundaa Rillya , Kalengkongan Wisard Widsli
Published: May 2023

Today many people are fond of raising birds, ranging from small cages to large-scale cages. One of the kind of bird is canary. Where these canaries will be given food and drink every seven in the morning. An idea emerged to make this research entitled Smart Canary Bird Cage Based Internet Of Things With Rfid And Telegram. This research has also been able to produce a tool or system that monitors feed and automatically fills and conditions the cage at any time using a smartphone. The workings of the ultrasonic system that is above the drinking place will detect the drinking distance if you have finished drinking it will fill it automatically. The same way for the loadcell will be under the feed and under the cage to detect the weight of the feed and the weight of the manure if the feed runs out then the feed will fill automatically, for the DHT11 temperature the sensor will detect the temperature if the temperature is below the standard temperature then the light will turn on if the temperature is above then the fan will turn on. All conditions in the cage will automatically be entered into the database so that they can be displayed via a smartphone. It is hoped that with this tool, the owner of the cage will be given convenience so that they are not required to enter the cage to find out the condition of the cage, feed and birds. Based on the several reasons above and developing previous research, the author suggests creating a system or tool entitled “Internet Of Things-Based Smart Canary Cages With Rfid And Telegram". This research was conducted with the aim of preventing people who raise birds from getting sick easily and providing comfort for bird owners when they are not around the cage. This tool or system is able to provide notifications to telegrams when the bird's cage is about to be stolen, provide food and drink for the birds. automatically according to the needs of the birds and carried out regularly.
Tree root research in New Zealand: a retrospective ‘review’ with emphasis on soil reinforcement for soil conservation and wind firmness
Authors: Phillips Chris , Bloomberg Mark , Marden Michael , Lambie Suzanne
Published: May 2023

Background: Trees and forests have been used in New Zealand to reduce erosion, particularly from rainfall–triggered landslides, gullying, and earthflows. Most New Zealand tree root research has been conducted during the life of the New Zealand Journal of Forestry Science, with much published in it.
Methods: We undertook a retrospective ‘review’ of New Zealand tree root research focusing on soil reinforcement and its application for erosion control, slope stability assessment, and understanding tree stability in forests. The published and grey literature was searched using common search terms and relevant papers assessed. The international literature was not reviewed but helped provide context for the New Zealand studies.
Results: Results were aggregated into broad topic areas and key findings summarised. Where multiple studies existed for a particular species, results are presented by species. Selected data are presented to enable inter-species comparisons, and the reader is directed to additional data or the original study.
Conclusions: New Zealand tree root research has focused mostly on root description or simple measurements to support applied studies of root structure and function. Nonetheless, such research has made a valuable global contribution in addition to improving the understanding and management of New Zealand’s forests. Studies show that generally, exotic species outperform indigenous species for most empirical root metrics other than root tensile strength. A combination of both lateral and vertical roots provides the best soil reinforcement and contribution to slope stability. Future research should focus on acquiring more field data and improvements in dealing with spatial and temporal variability in model development. Practical tools for land managers to target the right places with the right vegetation (species, amount, density) are a pressing need as changing climate is changing the way we manage natural hazards like landslides, floods and wildfires.
Improved Thermoelectric Performance of Cu3Sb1−x−ySnxInySe4 Permingeatites Double-Doped with Sn and In
Authors: Kim Ho-Jeong , Kim Il-Ho
Published: May 2023

Cu–Sb–Se ternary chalcogenide compounds composed of earth-abundant low-toxicity elements are attracting attention as economical and ecofriendly semiconductors. Among them, permingeatite (Cu3SbSe4) is a potential thermoelectric material with high Seebeck coefficient and low lattice thermal conductivity. However, it is necessary to improve its thermoelectric properties through doping, as it has low electrical conductivity due to its low intrinsic carrier concentration. In this study, samples of Cu3Sb1−x−ySnxInySe4 (0.02 ≤ x ≤ 0.08 and 0.04 ≤ y ≤ 0.06) double-doped with In (group 13 element) and Sn (group 14 element) at the Sb (group 15 element) sites of permingeatite were synthesized and their thermoelectric performances were evaluated. All samples exhibited a single phase of permingeatite with tetragonal structure, and high relative densities of 97.4–98.9%. The lattice constants of the a- and c-axes were 0.5651–0.5654 and 1.1249–1.1257 nm, respectively, owing to the successful substitution of Sn and In at the Sb sites. As the doping concentrations of Sn and In increased, the carrier (hole) concentration increased. Thus, the Seebeck coefficient decreased, while the electrical and thermal conductivities increased. Sn doping was found to be more effective than In doping. Because Cu3Sb0.96−xSnxIn0.04Se4 exhibits higher Seebeck coefficients than Cu3Sb0.94−xSnxIn0.06Se4, larger power factors and higher dimensionless figures of merit (ZTs) were achieved for the Cu3Sb0.96−xSnxIn0.04Se4 specimens. Cu3Sb0.92Sn0.04In0.04Se4 achieved a maximum ZT of 0.59 at 623 K, based on its Seebeck coefficient of 161 µVK−1, electrical conductivity of 4.69 × 104 Sm−1, thermal conductivity of 0.77 Wm−1K−1, and power factor of 1.22 mWm−1K−2.
Enhanced Thermoelectric Transport Properties in Cu-added Bi2Se3 Polycrystalline Alloys
Authors: Cho Hyungyu , Kim TaeWan , Kang Seung Min , Park Sanghyun , Kim Sang-il
Published: May 2023

The addition of Cu to layered Bi2Te3-based thermoelectric alloys has been studied as an effective way to enhance thermoelectric transport properties. In this study, the influence of adding Cu to Bi2Se3 alloys, which have the same rhombohedral crystal structure as Bi2Te3, was investigated by synthesizing a series of CuxBi2Se3 (x = 0, 0.004, 0.008, 0.012, and 0.016) alloys. The power factors of all the Cu-added samples were enhanced compared with that of the pristine Bi2Se3 sample, primarily because of the increase in electrical conductivity. The power factor for the Cu0.016Bi2Se3 sample (x = 0.016) was 0.80 mW/mK2, a 35% increase compared to 0.59 mW/mK2 for the pristine sample at 520 K. A decrease in the total and lattice thermal conductivity was observed for the Cu-added samples, caused by additional point defect scattering after doping. The lattice thermal conductivity of the Cu0.016Bi2Se3 sample (x = 0.016) was 0.56 W/mK, a 42% reduction. Consequently, the zT values of all the Cu-added samples were enhanced, and the maximum zT value was 0.38 for the Cu0.016Bi2Se3 sample (x = 0.016) at 520 K, a 48% increase compared to that of pristine Bi2Se3. The phenomenological transport parameters, including density of state, effective mass, weighted mobility, and thermoelectric quality factor, were calculated to analyze the enhanced electronic transport properties of the Cu-added Bi2Se3.
Mental Health and Cognitive Care for Successful Aging with HIV
Authors: Mitra Paroma
Published: May 2023

Purpose of the article: Globally, an estimated 4.2 million people above the age of 50 now have diagnosis of HIV (Human Immunodeficiency Virus) infection. Patients with HIV can now survive well into old age. Aging with HIV has been associated with medical illness however neuropsychiatric symptoms including cognitive decline and behavioral dysregulation has been directly associated with aging and having HIV. The article will talk about common neuropsychiatric diagnosis with HIV and discuss some interventions that may be used for successful aging with HIV.

Findings: A detailed literature review using indexed peer reviewed literature using databases such as Medline, PubMed and Cochrane reviews show that untreated HIV illness over a long period of time can both cause both cognitive and behavioral changes as well as precipitate underlying existing illnesses. All providers are encouraged to begin treatment with Highly Active Antiretroviral Therapy (HAART). Early screening for both behavioral and cognitive disorders is encouraged and timely referrals to mental health professionals is of utmost importance.

Conclusion: Persons with HIV now have increased longevity given newer and more innovative treatment with anti-retroviral treatment (ART). However, persons with HIV are at increased risk for both neurological and psychiatric illness. Early detection, assessment and treatment are key to ensure aging successfully. A collaborative multidisciplinary team comprising of individuals from infectious diseases, mental health, social work and nursing is essential for optimal neuropsychiatric health in older persons with HIV.
IMPLEMENTASI SISTEM ZONASI PENERIMAAN SISWA SMA DI KABUPATEN BELITUNG TIMUR
Authors: Suparno Parno , Wangsih Wangsih
Published: May 2023

Penelitian ini bertujuan mengetengahkan permasalahan sistem zonasi pada penerimaan siswa SMA di Kabupaten Belitung Timur pada tahun ajaran 2018-2019. Bagaimana implementasi sistem zonasi yang dilakukan Dinas Pendidikan Provinsi Bangka Belitung, faktor-faktor yang menghambat pelaksanaan zonasi, dan dampaknya terhadap pelayanan dan kualitas pendidikan di Kabupaten Belitung Timur. Metode yang digunakan dalam penelitian ini deskriptif dengan pendekatan induktif. Penelitian ini menggambarkan dan menguraikan keadaan atau kenyataan yang sebenarnya terjadi di lokasi penelitian secara sistematis, faktual dan akurat. Kesimpulan umum  berdasar atas data atau faktor-faktor yang besifat khusus dari masalah yang dihadapi. Operasional konsep dalam penelitian ini  berdasarkan teori implementasi  Grindle (1980 : 11), yang berdimensi konten dan konteks implementasi. Hasilnya menunjukkan bahwa  secara konten dan konteks  pada umumnya kepala sekolah, guru, orang tua dan siswa sebagian besar atau 75,17% setuju terhadap sistem Zonasi yang tertuang dalam pernyataan, 16,51% merasa ragu-ragu dan 7,94% tidak setuju. Faktor-faktor penghambat implementasi sistem zonasi penerimaan siswa SMA di Kabupaten Belitung Timur adalah : sosialisasi sistem zonasi yang belum merata, pola pikir/mindset guru, orangtua, siswa yang belum bergeser dari kondisi lama, belum adanya panduan akurat dan tidak meratanya permasalahan. Dampak sistem zonasi  terhadap kualitas pendidikan belum tampak karena belum menghasilakan lulusan.

Kata kunci : sistem zonasi, penerimaan siswa, belitung timur.
Har problemen blivit värre?
Authors: Blom Nilsson Marcus
Published: May 2023

Have the problems gotten worse?- An analysis of how problems and need for help in the area of mental health, alcohol and drug use have changed over time for social service clientsChanging patterns of addiction and increased psychiatric comorbidity pose new challenges for social services. As part of systematizing the work of assessing and investigating the need for help for people with alcohol or drug problems, use of the Addiction Severity Index is recommended. This descriptive quantitative study examines and compares how social workers and clients estimate the extent of a client’s problems in three areas: mental health, alcohol and drugs. Based on interviewer and client estimates, the study also examines whether the problems are estimated differently over time, from 2003 to 2017. The study includes ASI material for 15,005 people whose need for help for alcohol or drug problems has been investigated and assessed by the social services in 65 Swedish municipalities. The study shows that both clients and social workers estimate an increased problem level for the ASI domains of mental health and drugs. For alcohol, the trend is the opposite or is unchanged. Overall, interviewer as well as client estimates indicate an increased need for help and support for problems related to mental health and drug use, while the need for help and support for problems related to alcohol is unchanged or decreases over time among social service clients.
Ny bok: A. Behtoui, F. Hertzberg och A. Neergard (red) (2020)
Authors: Larsson Anna-Karin
Published: May 2023

I antologin Ungdomars fritidsaktiviteter: deltagande, möjligheter och konsekvenser undersöks och diskuteras vikten av fritidsaktiviteter för ungdomar i dag ur flera synvinklar. Dessa aktiviteter är en angelägen politisk fråga som rör utanförskap, sociala skillnader och framtidsmöjligheter för ungdomar. En rapport från MUCF (2022) visade nyligen att den samhälleliga kostnaden för en ung person som hamnar i kriminalitet kan uppgå till mångmiljonbelopp och att tidiga insatser i ungas fritid bör betraktas som en investering för samhället och en möjlighet att förbättra livskvaliteten för ungdomar under uppväxten. En ofta förespråkad metod för att motverka utanförskap och kriminalitet anses vara målinriktade fritidsaktiviteter för barn och ungdomar som riskerar att hamna i utanförskap. I belysning av den här samhällsfrågan är boken aktuell. Här berörs insatser, gruppers möjligheter och framtidsutsikter samt konsekvenser av utanförskap både för individer och samhället. Redaktörer är professorerna i sociologi, Alireza Behtoui och Anders Neergaard, samt docenten i pedagogik, Fredrik Hertzberg. De nio olika empiriska kapitlen är baserade på forskning från discipliner som pedagogik, sociologi, socialt arbete, etnicitet och migration samt socialantropologi.
Diretrizes curriculares e a capacitação docente no Paraná (2005-2014)
Authors: Araújo Renan Bandeirante , Ribeiro Amanda Cristina
Published: May 2023

Neste artigo, realiza-se uma abordagem qualitativa em relação aos conteúdos elencados para os cursos de Capacitação dos Profissionais da Educação Básica da Rede Pública Estadual de Ensino do Paraná. Esses cursos são ofertados pela Secretaria Estadual de Educação do Paraná (SEED-PR), nos encontros denominados como "Semana Pedagógica" e "Formação em Ação" , que constam nas propostas de capacitação profissional continuada dos trabalhadores da Rede Pública de Ensino. Nosso estudo concentra-se no perí­odo de 2005 a 2014, momento posterior às transformações econômicas e sociais iniciadas na década de 1990, mudanças que nortearam as formulações da reforma educacional e das prerrogativas da formação permanente do magistério via polí­ticas públicas para a educação. Tratou-se de um novo movimento de expansão hegemônica dos valores do capital, verificado, inclusive, no vocabulário empregado nos documentos e nos relatórios oficiais, que procuram uniformizar uma linguagem própria, com a finalidade de mobilização em direção ao consenso social. Ao considerar que os processos formativos de professores são espaços recorrentes de apreensão da subjetividade do trabalhador docente, propõe-se uma discussão sobre a formação docente no Paraná, como parte do conjunto de relações sociais hodiernas da educação escolar, que dialoga com a disseminação do discurso de "valorização do magistério" sob a égide da profissionalização e da "reeducação" docente.
Pensamento crí­tico na educação: Quais estratégias didático-pedagógicas? Quais tecnologias digitais?
Authors: Lemes Chemin Diego Cristian , Rosa Selma dos Santos , Rosa Valdir
Published: May 2023

Neste artigo apresentamos uma Revisão Sistemática da Literatura, que teve como objetivo: identificar e analisar quais estratégias didático-pedagógicas e quais tecnologias digitais estão sendo utilizadas no desenvolvimento de Pensamento Crí­tico na Educação Básica. Esse trabalho justifica-se, pois promove uma visão que rompe com uma análise puramente análitica sobre Pensamento Crí­tico e apresenta estratégias didático-pedagógicas que contemplam o uso de tecnologias digitais por docentes para desenvolvimento na prática em sala de aula. Para a referida Revisão Sistemática da Literatura utilizamos como base para buscas, o portal de periódicos CAPES/MEC e a Rede Pensamento Crí­tico de Portugal. Os resultados apontam que os docentes têm utilizado uma variedade de estratégias didático-pedagógicas associadas a técnicas de ensino para desenvolver as habilidades do Pensamento Crí­tico com os alunos, e em alguns casos, ainda em menor número, integrando as tecnologias digitais às práticas pedagógicas. Consideramos que pesquisas relacionadas ao desenvolvimento do Pensamento Crí­tico na Educação Básica, principalmente as que favorecem o uso de tecnologias digitais, podem contribuir como um elemento importante para o aumento de um arcabouço teórico sobre o tema e que, no âmbito prático, pode favorecer o desenvolvimento de novas estratégias didático-pedagógicas associadas a técnicas de ensino, em consonância com as perspectivas educacionais do séc. XXI, para que os estudantes possam aprender de forma crí­tica, criativa e reflexiva ao longo da vida.
A analí­tica da verdade e o sujeito pós-moderno pela lei de cotas: uma questão de poder polí­tico e jurí­dico em uma sociedade politicamente midiatizada.
Authors: Lima Éderson José de , Siebert Silvânia
Published: May 2023

O presente artigo tem por objetivo promover uma breve reflexão, à luz do pensamento epistêmico-filosófico contemporâneo acerca do sujeito pós-moderno e sua relação com os discursos de verdade sobre a lei de cotas em tempos de uma sociedade politicamente midiatizada. Nosso trabalho de pesquisa se inscreve no campo das teorias discursivas, promove uma aproximação teórica e metodológica entre dois autores: Foucault e Habermas,com atenção especial à noção de sujeito e sua relação com a produção da verdade; no que tange as questões concernentes ao discurso jornalí­stico e de mí­dia nos orientamos pelas leituras de Tambosi e Charaudeau. Partimos do pressuposto de que o espaço midiático se institucionaliza nas sociedades ocidentais pós-modernas enquanto um quarto poder em que o sujeito se institui enquanto um ser desejante desta midiatização que significa e é significado pela mí­dia, que dão o contorno ao sujeito pós-moderno. Como corpus escolhemos um texto da Revista ÉPOCA, para servir como materialidade analí­tica acerca dos prós e contras no entorno das discussões das polí­ticas de cotas e a Lei de cotas. O recorte também serviu como um mecanismo que nos propiciasse gestos analí­ticos e modos de compreender a as condições de produção das verdades no espaço jornalí­stico.
Praxinoscópio e zootrópio: brinquedos ópticos na relação arte-ciência
Authors: Miara Marisol Luciane , Danhoni Neves Marcos Cesar
Published: May 2023

O artigo refere-se ao resultado de uma pesquisa envolvendo o uso de um praxinoscópio e zootrópio como objetos lúdicos na investigação da Óptica como tema potencial para a aproximação entre Arte – Ciência" . Para tanto foi fundamental estudar o princí­pio da percepção visual e da ilusão óptica, utilizando-se da movimentação de quadros estáticos (frame by frame). A reconstrução destes instrumentos ancorou-se nas oficinas de um Projeto de Extensão intitulado "Técnicas de Representação da Imagem: Do Renascimento à Fotografia" , dividida em duas oficinas especificas "Zootrópio: uma arte vista entre frestas luminosas" e "Praxinoscópio: o reflexo fragmentado da animação" . Os dados obtidos na pesquisa foram analisados em suas modalidades qualitativa e descritiva, tendo como fonte direta as informações mais próximas do ambiente escolar natural. Na fundamentação da pesquisa destacaram-se alguns teóricos, que abordaram fenômenos fí­sicos presentes na vida cotidiana.
Galáxia e nebulosas em livros didáticos do ensino público primário do oitocentos brasileiro
Authors: Oliveira Elrismar Gomes , Leite Cristina
Published: May 2023

Esta pesquisa de caráter histórico, realizada a partir da análise de livros didáticos, procura mostrar o ensino de Astronomia na instrução primária do oitocentos brasileiro. Dentre os assuntos abordados pelos livros, escolhemos para esse trabalho a apresentação de temas relacionados à Astronomia moderna a época: galáxia e nebulosas. Trata-se de uma pesquisa qualitativa constando de análise documental (GODOY, 1995). Sendo a análise fundamentada na Análise Textual Discursiva (MORAES, GALIAZZI, 2011). Os resultados mostram que de um total de dez livros, três, apresentados nesse trabalho, abordam Galáxia e nebulosas. Um deles (autor é fundador da Revista Nature) chega a tratar também de aglomerados, do uso do espectroscópio para observação de elementos do céu e descreve a natureza das nebulosas no processo de formação de outros sistemas planetários. Os resultados indicam que poucos livros recomendados para instrução primária do oitocentos apresentam o ensino de Astronomia coerente a atualidade dos conhecimentos cientí­ficos desenvolvidos naquele perí­odo. Essa fotografia do ensino do século XIX pouco difere do atual, em que livros e programas abordam timidamente temas modernos e contemporâneos. Consideramos que mostrar como os livros abordam a Astronomia permite conhecer um pouco mais tanto da história do ensino de Astronomia no Brasil quanto da educação no oitocentos brasileiro, perí­odo ainda com pequeno número de pesquisas na área da história da disciplinas escolares, principalmente das Ciências Naturais.
Lei 13.415/2017: Impactos no Ensino Médio Técnico sob a Ótica de Coordenadores de Cursos Profissionalizantes do IFPR
Authors: Harmel Ana Raquel , Borges de Moura Cynthia
Published: May 2023

Em fevereiro de 2017 foi sancionada a Lei n°. 13.415/2017, conhecida como a Lei do Novo Ensino Médio, que instituiu a Polí­tica de Fomento à Implementação de Escolas de Ensino Médio em Tempo Integral. Considerando essa nova realidade e as modificações nas propostas polí­tico-pedagógicas, esta pesquisa teve como objetivo identificar se os coordenadores dos cursos técnicos do Ensino Médio conhecem de fato a referida lei e como avaliam o impacto de suas modificações no ensino técnico profissionalizante. Participaram do estudo 20 coordenadores de cursos técnicos do Ensino Médio do Instituto Federal do Paraná (IFPR). A coleta de dados foi feita por meio de correio eletrônico, e consistiu em um questionário contendo dados sociodemográficos e seis perguntas abertas sobre o conhecimento do texto da nova Lei e seus impactos positivos e negativos no Ensino Médio Profissionalizante e no processo ensino e aprendizagem. As respostas foram submetidas à análise de conteúdo de Bardin (1977). Os resultados mostraram que os coordenadores acreditam que a atual formação técnica do Ensino Médio permite ao egresso o preparo necessário para exercer uma profissão; mostram conhecimento sobre a Lei n°. 13.415/2017, no que diz respeito à forma de oferta das disciplinas; indicam os aspectos positivos e negativos e consideram que não haverá alterações significativas no processo de aprendizagem dos cursos que coordenam. No entanto, apresentam dúvidas quanto aos impactos serem distintos ou não para o IFPR, em relação às demais instituições de ensino. Conclui-se que, de forma geral, os coordenadores têm um conhecimento superficial da Lei n°. 13.415/2017 e sobre as contribuições e consequências dessa normatização, que afeta um número considerável de jovens.
Cultural Management and Policy in the “Migration Society”: Inequalities and starting points for a critical reorientation
Authors: Moser Anita
Published: May 2023

This paper discusses exclusions in the public cultural sector of German-speaking Europe and focuses on the need for fundamental structural changes to ensure that the “normality” of diversity in a migration society prevails in the field of arts and culture. The article presents the concept of the "migration society", which was originally developed in the context of pedagogical theory, and recommends it for a critical examination of cultural management and cultural policy. The perspective of the “migration society” looks at our society as a whole, not at migrants as imaginary groups or individuals. The focus is intersectional, taking in both the existing social standing of migrants and the processes that create and maintain asymmetries, as well as the privileges of the majority society. Based on this concept, the author argues for the adoption of a discrimination-sensitive perspective toward employees and in programs and audiences in established cultural institutions, in the independent scene and in cultural policy. She also develops starting points and measures for a migration-oriented realignment of the cultural sector.